Download Consulta: subjectFacets:"Quality control" Registros recuperados: 88

Consulta: subjectFacets:"Quality control"
Registros recuperados: 88
Data/hora: 09/06/2017 00:50:50
Implementação da NBR ISO/IEC 17025 estudo de caso: a experiência do laboratório de fitopatologia
? Embrapa ? CNPMF.
Provedor de dados: 119
Autores: SOUSA, M. R.; CAROLLO, E. M.; SANTOS FILHO, H. P.
No Brasil, a avaliação da competência de laboratórios de ensaios é feita pela CRE/Inmetro, em um processo denominado
acreditação, e auditorias são realizadas para determinar a conformidade do sistema de gestão com a NBR ISO/IEC 17025. A
acreditação dá ao laboratório reconhecimento nacional/internacional, já que o habilita a fazer parte de uma rede de Laboratórios.
Atualmente o Laboratório de Fitopatologia da Embrapa Mandioca e Fruticultura (LFITO) é credenciado pelo Ministério da
Agricultura e Pecuária (MAPA) e está pleiteando à acreditação junto ao Inmetro, sendo necessário a implementação de alguns
requisitos para atender plenamente a NBR ISO IEC/17025.
Tipo: Resumo em anais de congresso (ALICE)
Palavras-chave: Controle da qualidade; Quality control.
Ano: 2013
URL: http://www.alice.cnptia.embrapa.br/handle/doc/978920
Content and label diagnosis of commercialized herbal drug of Uncaria tomentosa (Willd.) DC. in Rio
de Janeiro and Minas Gerais.
Provedor de dados: 119
Autores: BITTENCOURT, L. de A.; DIAS, A. S.; HAVERROTH, M.; MOURA, R. B.
Uncaria tomentosa, known as cat's claw, is a medicinal plant used as antiinflammatory in folk medicine and in SUS fitotherapy.
To ensure safety and effectiveness in its use, it's necessary to certify the authenticity of the drug. This work aims to know if the
herb drugs of U. tomentosa offered in Rio de Janeiro and Minas Gerais markets are authentic, and if their labels are according to
RDC10/2010.
Tipo: Resumo em anais de congresso (ALICE)
Palavras-chave: Uncaria tomentosa; Quality control; Herbal drug; Package.; Planta medicinal; Unha-de-gato.
Ano: 2012
Medidas do grau de precisão experimental em ensaios de competição de cultivares de milho.
Provedor de dados: 119
Autores: CARGNELUTTI FILHO, A.; STORCK, L.
O objetivo deste trabalho foi avaliar a adequação de algumas estatísticas como medidas do grau de precisão experimental, e as
relações entre elas. Foram usados os dados de produtividade de grãos de 101 ensaios de competição de cultivares de milho (Zea
mays L.), realizados no Estado do Rio Grande do Sul, nos anos agrícolas 2002/2003, 2003/2004 e 2004/2005. Foi estudada a
relação entre 12 estatísticas, estimadas para cada ensaio, e as análises de correlação de trilha e de agrupamento foram realizadas
com base nessas estatísticas. Os limites de classe estabelecidos, a partir das estatísticas acurácia seletiva, herdabilidade,
coeficiente de determinação e valor do teste F para cultivar, mostraram-se adequados para estimar o grau de precisão experimental
de...
Tipo: Artigo em periódico indexado (ALICE)
Palavras-chave: Zea mays; Controle de qualidade; Planejamento experimental; Produtividade de grãos; Quality control;
Experimental planning; Grain yield.
Ano: 2009
URL: http://www.alice.cnptia.embrapa.br/handle/doc/125689
Validation of the global land Cover 2000 map.
Provedor de dados: 119
Autores: MAYAUX, P.; EVA, H.; GALLEGO, J.; STRAHLER, A. H.; HEROLD, M.; AGRAWAL, S.; NAUMOV, S.;
MIRANDA, E. E. de; DI BELLA, C. M.; ORDOYNE, C.; KOPIN, Y.; ROY, P. S.
The Joint Research Centre of the European Commission (JRC), in partnership with 30 institutions, has produced a global land
cover map for the year 2000, the GLC 2000 map. The validation of the GLC2000 product has now been completed. The accuracy
assessment relied on two methods: a confidence-building method (quality control based on a comparison with ancillary data) and
a quantitative accuracy assessment based on a stratified random sampling of reference data. The sample site stratification used an
underlying grid of Landsat data and was based on the proportion of priority land cover classes and on the landscape complexity. A
total of 1265 sample sites have been interpreted. The first results indicate an overall accuracy of 68.6%. The GLC2000
validation...
Tipo: Artigo em periódico indexado (ALICE)
Palavras-chave: Quality control; Statistics; Vegetation mapping.
Ano: 2006
Café orgánico, fortalezas y limitaciones: el caso de Colombia y Brasil.
Provedor de dados: 119
Autores: SOLARTE GÓMEZ, M. G.; GUZMÁN MUÑOZ, C. M.; SOARES, J. P. G.; JUNQUEIRA, A. M. R.; CARVALHO, J.
M.
El presente trabajo tiene por objetivo determinar las principales fortalezas y limitaciones de la producción de café orgánico en
Colombia y Brasil mediante el análisis de tres líneas de acción fundamentales en un sistema orgánico: el proceso de certificación,
la producción y los canales de comercialización. Está fundamentado en el método cualitativo a partir del desarrollo de una
revisión bibliográfica de los temas de interés y el análisis de datos secundarios. El estudio evidenció las fortalezas de ambos países
en relación con sus características climatológicas ideales para la producción, su reconocimiento y aceptación mundial como
productores y exportadores del commodity y el creciente mercado internacional de café orgánico. También se pudo establecer...
Tipo: Artigo em anais de congresso (ALICE)
Palavras-chave: Brasil; Café; Certificação de produto; Controle de qualidade; Produção orgânica; Coffea arabica; Product
certification; Quality control; Organic production; Colombia; Brazil.
Ano: 2014
Comparative Pharmacobotanical Analysis of Baccharis caprariifolia DC. and B. erioclada DC. from
Campos Gerais, Paraná, Southern Brazil.
Provedor de dados: 119
Autores: BOREK, V. B.; ALMEIDA, V. P. de.; PEREIRA, C. B.; HEIDEN, G.; DUARTE, M. do. R.; BUDEL, J. M.;
NAKASHIMA, T.
2015
Tipo: Artigo em periódico indexado (ALICE)
Palavras-chave: Asteraceae; Herbal drug; Quality control; Trichomes.
Ano: 2015
Tocopherol profile of Brazil nut oil from different geographic areas of the Amazon region
Provedor de dados: 36
Autores: Funasaki,Mariko; Menezes,Ingrid Sabino; Barroso,Hiléia dos Santos; Zanotto,Sandra Patricia; Carioca,Cláudia Regina
Ferreira.
The tocopherol content of Brazil nut oil from different Amazon regions (Manicoré-AM, Rio Preto da Eva-AM, São João da
Baliza-RR, Caroebe-RR, Belém-PA, and Xapurí-AC) was investigated by normal-phase high-performance liquid
chromatography. For all authentic oils, two isomers: α- and γ-tocopherols were observed (37.92-74.48 µg
g-1, 106.88-171.80 µg g-1, respectively), and their levels were relatively constant among the oils having these geographic origins,
which would enable to distinguish Brazil nut oil from other plant oils for authentication purposes. Commercial Brazil nut oils
were also evaluated, and some of these oils demonstrated a tocopherol content that was very different from that of the authentic
oils. Therefore, we suggest that...
Tipo: Journal article
Palavras-chave: Bertholletia excelsa H.B.K.; Amazonian vegetable oil; Quality control; Authenticity.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672013000400012
Automated image analysis of seedlings for vigor evaluation of common bean seeds
Provedor de dados: 1
Autores: Gomes Junior, Francisco Guilhien; Universidade de São Paulo; Chamma, Helena Maria Carmignani Pescarin;
Universidade de São Paulo; Cicero, Silvio Moure; Universidade de São Paulo.
Quickly and precise evaluations of the vigor of seeds are highly desirable for the success of quality control programs applied to
the seed industry. The objective of this experiment was to determine the number of days necessary to calculate the vigor index of
common bean seeds using an automated system of seedling images (SVIS®), and compare its results with the traditional tests of
seed vigor. Samples of five seed lots of the IAC Carioca cultivar were submitted to germination, accelerated aging, seedling
emergence in sand and electrical conductivity tests. The parameters measured by the Seed Vigor Imaging System (SVIS®) were
mean seedling length, growth (ratio of the actual seedling growth to the maximum possible growth), uniformity of growth and
the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phaseolus vulgaris L.; Image analysis; Quality control.
Ano: 2014
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/21957
Quality assessment of Trichogramma parasitoids (Trichogramma spp.) from six mexican insectaries
Provedor de dados: 115
Autores: González-Cabrera,Jaime; Arredondo-Bernal,Hugo C.; Stouthamer,Richard.
Quality of mass-reared biological control agents is vital. There are reports that Trichogramma spp. failed to control the target pest,
and poor quality may explain these failures. The first goal of this study was to determine which way of reproduction was practiced
by Trichogramma spp. colonies from Mexican insectaries, either sexual or asexual, and the second goal was to determine whether
those Trichogramma spp. colonies meet the quality standards suggested by the International Organization for Biological Control/
European Community (IOBC/EC). In March 2010, a letter was sent to 27 Trichogramma spp. producers. Six insectaries agreed to
participate and sent dead samples of its colonies, a total of 10 colonies. For statistical analysis these colonies were...
Tipo: Journal article
Palavras-chave: Trichogramma pretiosum; Trichogramma fuentesi; Quality control; Mass rearing; PI-Wolbachia.
Ano: 2014
URL: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-31952014000300007
A spreadsheet for calculation of ingredients for standardization of requeijão cremoso
Provedor de dados: 45
Autores: Silva,R.C.S.N.; Minim,V.P.R.; Silva,A.N.; Carvalho,A.F.; Minim,L.A.
The standardization of requeijão cheese quality characteristics is a processing stage which is directly influenced by the chemical
composition of the raw material. Fat and water concentrations are the main factors that cause variation in quality properties of the
requeijão and, when not thoroughly controlled, may cause a lack in standardization of the food. Calculations of ingredients for
effective standardization must be made in relation to the final product through of iterative calculations, which makes the manual
process unfeasible. Thus, the objective of the present study was to develop a spreadsheet for ingredient calculation, with
restrictions being the different concentrations of fat and water in order to standardize the final products. The...
Tipo: Journal article
Palavras-chave: Quality control; Calculation of ingredients; Excel; Solver function.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000200038
Proposal of methodology and test protocol for evaluating and qualifying pH measuring devices
Provedor de dados: 52
Autores: Almeida,Niza Helena de; Nohama,Percy.
We present a proposal for evaluating and qualifying pH measuring devices based on the requirements of relevant standards. The
proposal presented is based on ASTM E70, NBR 7353, JIS Z 8805, BS 3145, DIN 19268, NBR ISO 17025 and other standards, as
well as the results of field research carried out in conjunction with professionals performing pH measurements in public health
laboratories. Evaluation is performed by inspection of a form which records data from the measuring system. The form gives
acceptable variations in the parameters being tested and allows a conclusion to be reached regarding acceptability of the system.
Using the proposed protocol allows definition of suitable analysis criteria, while taking into account the influence pH
measurement is...
Tipo: Journal article
Palavras-chave: Quality control; PH measurement; Instrumentation.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000200005
New protein sources in adults diet for mass-rearing of Anastrepha fraterculus (Diptera:Tephritidae)
Provedor de dados: 52
Autores: Morelli,Renata; Costa,Karen Zamboni; Fagioni,Kenya Martins; Costa,Maria de Lourdes Zamboni; Nascimento,Antônio
Souza do; Pimentel,Rodrigo Meirelles de Azevedo; Walder,Julio Marcos Melges.
The aim of this study was to find alternatives to reduce the cost of mass production of the South American fruit fly (A. fraterculus)
by looking for locally available products as protein source in the diet of adults to replace the imported product without changing
the quality parameters. Two yeast from a Brazilian company were evaluated. The quality parameters showed that the imported
hydrolyzed yeast used in the adult diet could be perfectly replaced by the local products tested, with a reduction of over 80% of
the cost of the diet. The quality of the produced insects remained the same and there were improvements in some quality
parameters such as the volume of eggs produced, number of adults flying and longevity under the stress.
Tipo: Journal article
Palavras-chave: South American fruit fly; Yeasts; Aminoacids; Insect nutrition; Quality control.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600004
Anatomical Characters of Leave and Stem of Calea serrata Less., Asteraceae
Provedor de dados: 52
Autores: Camilotti,Júlia Gabriela; Biu,Ciane Costa; Farago,Paulo Vitor; Santos,Vera Lúcia Pereira dos; Franco,Celia Regina
Cavichiolo; Budel,Jane Manfron.
The genus Calea belongs to the tribe Heliantheae and presents about 125 species. Calea serrata, popularly known as
erva-de-cobra, chá-amargo and quebra-tudo, is an endemic species found in southern Brazil and is used in traditional medicine to
treat ulcers and livers problems. The present work aimed to study the pharmacobotanical characters of leaves and stems of C.
serrata for quality control purposes. The plant material was processed according to standard methods of light and scanning
electron microscopy. Glandular capitate-stalked and capitate-sessile, uniseriate multicellular non-glandular trichome with tapered
apical cell, conical non-glandular trichome, isobilateral mesophyll, secretory ducts near the endoderm and circular shape with six
ribs in the...
Tipo: Journal article
Palavras-chave: Calea serrata; Anatomical study; Quality control.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000600867
Quality Control of Trichogramma atopovirilia and Trichogramma pretiosum (Hym.:
Trichogrammatidae) adults reared under laboratory conditions
Provedor de dados: 52
Autores: Soares,Marcus Alvarenga; Leite,Germano Leão Demolin; Zanuncio,José Cola; Sá,Veríssimo Gibran Mendes de;
Ferreira,Cleidson Soares; Rocha,Silma Leite; Pires,Evaldo Martins; Serrão,José Eduardo.
The objective of this work was to assess the flight capacity, parasitism and emergence of Trichogramma atopoviriliaand two
strains of T. pretiosum (Hymenoptera: Trichogrammatidae) (L1 and L2). The flight capacity of these species was assessed in test
units consisting of a plastic PVC cylinder with a rigid transparent plastic circle on the upper part and an extruded polystyrene disk
closing its bottom. A tube was placed in each test unit containing a card with 300 Anagasta kuehniella (Lepidoptera: Pyralidae)
eggs parasitised by Trichogramma. These cards were assessed to determine the parasitism rate and adult emergence of these
natural enemies. T. atopovirilia and T. pretiosum L1 presented adequate flight capacity and parasitism, in addition to high...
Tipo: Journal article
Palavras-chave: Biological control; Flight; Parasitism; Quality control; Emergence.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000200018
Autologous transplant: microbial contamination of hematopoietic stem cell products
Provedor de dados: 55
Autores: Almeida,Igor Dullius; Schmalfuss,Tissiana; Röhsig,Liane Marise; Goldani,Luciano Zubaran.
Hematopoietic progenitor cells from peripheral blood (HPCPB) are commonly used for autologous and allogenic transplants in
patients with most various onco-hematological diseases, and despite the utilization of sterile techniques during collection and
processing of these products, bacterial contamination can occur. This study aimed to investigate the microbial contamination of
HPCPB products. Microbial cultures of 837 HPCPB products between the year 2000 and 2009 were retrospectively analyzed to
determine the incidence of culture positivity and identify the main organisms that cause contamination. The microbiological
studies were performed with an automated system (BacT/Alert® bioMérieux Corporate). Thirty-six (4.3%) of 837 microbial
cultures were...
Tipo: Journal article
Palavras-chave: Autologous transplant; Hematopoietic stem cell products; Microbial contamination; Quality control; Bacterial
contamination.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000400006
HIV/AIDS treatment and physicochemical quality control of medicines: evaluation of non-generic
lamivudine + zidovudine tablets manufactured in Brazil
Provedor de dados: 55
Autores: Beck,Ruy Carlos Ruver; Athayde,Margareth Linde; Cardoso,Simone Gonçalves.
In this work it was evaluated the physicochemical quality of lamivudine + zidovudine tablets, whose association belongs to the list
of drugs distributed by the Brazil's National Program on Sexually Transmitted Diseases and AIDS. Four non-generic products
(lamivudine + zidovudine tablets) were analyzed. They were obtained from different Brazilian manufacturers, besides a reference
product. The quality was evaluated by physicochemical tests described in the official codes. A validated reversed-phase high
performance liquid chromatography (HPLC) method was used for the assay of the active substances. All samples were in
accordance to the requisites in relation to their physicochemical characteristics. Dissolution studies showed similar drug
percentual...
Tipo: Journal article
Palavras-chave: Antiretroviral therapy; Quality control; Lamivudine; Public health; Tablets; Zidovudine.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000600003
Evaluation of central supply units in public dental medicine colleges in Brazil
Provedor de dados: 55
Autores: Sasamoto,Sandra Aragão de Almeida; Tipple,Anaclara Ferreira Veiga; Souza,Adenícia Custódia Silva e; Paiva,Enilza
Maria M. de; Souza,Carlos de Paula e; Pimenta,Fabiana Cristina.
A guarantee of quality of all steps involved in processing dental materials is essential to achieve security. A descriptive study was
made of how Public Dental Medicine Colleges in Brazil process critical materials and determine the patterns of physical, chemical
and biological control in their use of hot air ovens and autoclaves to sterilize these materials. The data were obtained with a
questionnaire, sent by mail and analyzed with the software EPI-INFO 6.04. Among the 40 Brazilian public Dental Medicine
Colleges, only 16 returned the questionnaire. In eight of these, the individuals responsible for the materials and sterilization center
had a college degree in a human health field. In 14 institutions, the students were responsible for the cleaning of...
Tipo: Journal article
Palavras-chave: Central supply unit; Odontology; Quality control.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702004000600009
Variability in baseline laboratory measurements of the Brazilian Longitudinal Study of Adult Health
(ELSA-Brasil)
Provedor de dados: 56
Autores: Ladwig,R.; Vigo,A.; Fedeli,L.M.G.; Chambless,L.E.; Bensenor,I.; Schmidt,M.I.; Vidigal,P.G.; Castilhos,C.D.;
Duncan,B.B.
Multi-center epidemiological studies must ascertain that their measurements are accurate and reliable. For laboratory
measurements, reliability can be assessed through investigation of reproducibility of measurements in the same individual. In this
paper, we present results from the quality control analysis of the baseline laboratory measurements from the ELSA-Brasil study.
The study enrolled 15,105 civil servants at 6 research centers in 3 regions of Brazil between 2008–2010, with
multiple biochemical analytes being measured at a central laboratory. Quality control was ascertained through standard laboratory
evaluation of intra- and inter-assay variability and test-retest analysis in a subset of randomly chosen participants. An additional
sample...
Tipo: Journal article
Palavras-chave: Multi-center studies; Laboratory measurements; Quality control.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016000900701
Efficacy, safety, quality control, marketing and regulatory guidelines for herbal medicines
(phytotherapeutic agents)
Provedor de dados: 56
Autores: Calixto,J.B.
This review highlights the current advances in knowledge about the safety, efficacy, quality control, marketing and regulatory
aspects of botanical medicines. Phytotherapeutic agents are standardized herbal preparations consisting of complex mixtures of
one or more plants which contain as active ingredients plant parts or plant material in the crude or processed state. A marked
growth in the worldwide phytotherapeutic market has occurred over the last 15 years. For the European and USA markets alone,
this will reach about $7 billion and $5 billion per annum, respectively, in 1999, and has thus attracted the interest of most large
pharmaceutical companies. Insufficient data exist for most plants to guarantee their quality, efficacy and safety. The idea that...
Tipo: Journal article
Palavras-chave: Herbal medicine; Efficacy; Safety; Quality control; Market; Regulatory guidelines.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2000000200004
Alternative chromatographic system for the quality control of lipophilic technetium-99m
radiopharmaceuticals such as [99mTc(MIBI)6]+
Provedor de dados: 56
Autores: Faria,D.P.; Buchpiguel,C.A.; Marques,F.L.N.
Knowledge of the radiochemical purity of radiopharmaceuticals is mandatory and can be evaluated by several methods and
techniques. Planar chromatography is the technique normally employed in nuclear medicine since it is simple, rapid and usually of
low cost. There is no standard system for the chromatographic technique, but price, separation efficiency and short time for
execution must be considered. We have studied an alternative system using common chromatographic stationary phase and
alcohol or alcohol:chloroform mixtures as the mobile phase, using the lipophilic radiopharmaceutical [99mTc(MIBI)6]+ as a
model. Whatman 1 modified phase paper and absolute ethanol, Whatman 1 paper and methanol:chloroform (25:75), Whatman
3MM paper and ethanol:chloroform...
Tipo: Journal article
Palavras-chave: Radiopharmaceuticals; Technetium-99m; Quality control; Chromatography.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015001000007
Quality control for microbiological culture media: Is it enough to follow the NCCLS M22-A2
procedures?
Provedor de dados: 58
Autores: Cantarelli,Vlademir Vicente; Inamine,Everton; Brodt,Teresa Cristina Zenobin; Secchi,Carina; Pereira,Fabiana de Souza;
Amaro,Maria Cristina; Batalha,Alice Aurora; Ligiero,Simone Dornellas.
Stringent quality control protocols must be used in order to guaranty that a particular medium is able to recover all sort of
organism that may be present in clinical samples. Our aim was to evaluate an alternative protocol that would allow us to detect
medium failure to yield quantitative growth of selected pathogens, and compare with the document M22-A2 from NCCLS. The
detection limit of Haemophilus influenzae was significantly different depending on media source. We conclude that for some
fastidious microorganisms, quantitative verification of the growth capacity of the culture medium is advised.
Tipo: Journal article
Palavras-chave: Quality control; Culture medium; NCCLS.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500003
Quality evaluation of simvastatin compounded capsules
Provedor de dados: 60
Autores: Marques-Marinho,Flávia Dias; Zanon,José Carlos da Costa; Sakurai,Emilia; Reis,Ilka Afonso; Lima,Angélica Alves;
Vianna-Soares,Cristina Duarte.
Simvastatin is commercially available as tablets and compounded capsules in Brazil. Very few reports regarding these capsules'
quality, and consequently their efficacy, are available. The pharmaceutical quality of 30 batches of 20 mg simvastatin capsules
from the market was evaluated by weight determination, content uniformity, disintegration (Brazilian Pharmacopeia), assay and
dissolution test (USP32 tablet monograph). A HPLC method was developed for assay, content uniformity and dissolution test, and
specifications were also established. Out of the 30 batches evaluated, 29 showed capsule disintegration within 45 min and
individual weight variation was within ±10% or ±7.5% relative to average weight, for < or > 300 mg, respectively.
Only 27...
Tipo: Journal article
Palavras-chave: Compounded simvastatin capsules; Quality control; RP-HPLC.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502011000300007
Development and validation of a microbiological assay for determination of chlorhexidine digluconate
in aqueous solution
Provedor de dados: 60
Autores: Fiorentino,Flávia Angélica Másquio; Corrêa,Marcos Antonio; Salgado,Hérida Regina Nunes.
Chlorhexidine (CHX) is a broad-spectrum antiseptic that is used in many topical pharmaceutical formulations. Because there is no
official microbiological assay reported in the literature that is used to quantify CHX, this paper reports the development and
validation of a simple, sensitive, accurate and reproducible agar diffusion method for the dosage of chlorhexidine digluconate
(CHX-D) in an aqueous solution. The assay is based on the inhibitory effect of CHX-D upon the strain of Staphylococcus aureus
ATCC 25923, which is used as the test microorganism. The design 3x3 parallel-line model was used. The results were treated
statistically by analysis of variance (ANOVA), and they were excellent in terms of linearity (r = 0.9999), presenting a significant...
Tipo: Journal article
Palavras-chave: Agar diffusion; Antiseptic; Chlorhexidine; Microbiological assay; Quality control; Validation.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000200017
Development and validation of a rapid turbidimetric assay to determine the potency of norfloxacin in
tablets
Provedor de dados: 60
Autores: Chierentin,Lucas; Salgado,Hérida Regina Nunes.
Norfloxacin is one of the first commercially available (and most widely used) fluoroquinolone antibiotics. This paper reports the
development and validation of a simple, sensitive, accurate and reproducible turbidimetric assay method to quantify norfloxacin in
tablets formulations in only 4 hours. The bioassay is based on the inhibitory effect of norfloxacin upon the strain
ofStaphylococcus epidermidis ATCC 12228 IAL 2150 used as test microorganism. The assay was performed 3x3 parallel lines
like, three tubes for each concentration of reference substance and three tubes for each sample concentration. The results were
treated statistically by analysis of variance and were found to be linear (r2 = 0.9999) in the selected range of 25-100 μg
mL-1;...
Tipo: Journal article
Palavras-chave: Microbiological assay; Quality control; Norfloxacin/quantification in tablets; Turbidimetric method/quality
control/validation; Antimicrobials/quality control.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502015000300629
Intervention strategies for the reduction of microbiological contamination on the hands of food
handlers
Provedor de dados: 116
Autores: JESUS,Naína Lopes de; SERAFIM,Ana Lúcia; MEDEIROS,Laissa Benites; PEIXOTO,Caroline dos Santos;
STANGARLIN-FIORI,Lize.
Abstract The purpose of this study was to evaluate intervention strategies for the reduction of microbiological contamination on
the hands of food handlers. The study was conducted from January 2009 to December 2014 at a food and nutrition company in
Curitiba, Brazil. Samples from the hands of 877 handlers were collected for microbiological analysis. The intervention strategies
applied during each year were: 2009, substitute the use of odorless liquid soap and an antiseptic product by one product; 2010,
was increasing the staff of technical supervisors and conducting biannual training; 2011 was to move the lavatories for
handwashing, and the use of 70% alcohol gel; 2012, was to increase the frequency of the training of food handlers; 2013, was new
weekly...
Tipo: Journal article
Palavras-chave: Quality control; Hand; Foodborne diseases; Food hygiene; Food inspection.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016005029102
Physicochemical analyses indicated to the quality control of royal jelly with honey
Provedor de dados: 116
Autores: Pamplona,Lucila Coelho; Azedo,Ricardo A. B.; Oliveira,Karla Cristina L. S.; Garcia-Amoedo,Luis Henrique;
Almeida-Muradian,Ligia Bicudo de.
Royal jelly (RJ) is used as a revitalizing tonic. In order to avoid rejection to its acid taste, it is added to honey. There are
regulations for honey and for royal jelly separately but not for the mixture. The objective of this work is, therefore, to verify if the
same methods used for pure honey quality control can be used for honey mixed with royal jelly and also the presence of RJ
through
10-HDA
determination.
The
methods
used
were:
moisture,
reducing
sugars,
apparent
sucrose,
ash,
hydroxymethylfurfural, insoluble solids, diastase activity, acidity and 10-HDA. Samples were prepared by adding 0-100% of RJ
in honey. The results showed that the ash method was the only suitable one to all the samples. The acidity analysis (direct
titration) was suitable to...
Tipo: Journal article
Palavras-chave: Honey; Royal jelly; Analysis; Bee products; Honey with royal jelly; Quality control.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612004000400022
Stigmastadiene and specific extitntion (270 nm) to evaluate the presence of refined oils in virgin olive
oil commercialized in Brazil
Provedor de dados: 116
Autores: Aued-Pimentel,Sabria; Silva,Simone Alves Da; Takemoto,Emy; Cano,Cristiane Bonaldi.
The increased marketing of olive oil in Brazil has intensified legal requirements to ensure regulation of this product. The
measurement of the specific extinction at 270 nm (E 270) and content of stigmastadiene can be used to assess the presence of
refined oils in virgin olive oil. During the vegetable oil refining process, compounds with conjugated double bonds are generated
from unsaturated fatty acids that absorb at 270 nm and sterols, such as stigmasta-3,5-diene. To compare these parameters, seven
samples of extra virgin olive oil and three samples of olive oil (blend of virgin and refined) were analyzed. Among the samples
analyzed, four extra virgin samples had levels of stigmastadiene and E 270 higher than expected, among which two were
adulterated...
Tipo: Journal article
Palavras-chave: Adulteration; Quality control; Legislation.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612013000300015
Good hygiene practices in hospital nutrition services: the view of internal and external auditors
Provedor de dados: 116
Autores: STANGARLIN-FIORI,Lize; MEDEIROS,Laissa Benites; SERAFIM,Ana Lúcia; BERTIN,Renata Labronici;
MEDEIROS,Caroline Opolski; HECKTHEUER,Luisa Helena.
Abstract The objective of this study was to evaluate the hygienic-sanitary conditions of hospital nutrition services according to
internal and external auditors, before and after intervention, based on the requirements of Good Hygiene Practices. Fifteen
hospital nutrition services were evaluated based on a checklist applied by internal auditors and by an external auditor. The
intervention program was prepared and implemented in all the locations over one year, and was composed of four points: 1)
training; 2) preparation of the action plan; 3) preparation of the documentation; 4) monthly visits to motivate the food handlers
and responsible technicians, accompaniment and assistance in the implementation of Good Hygiene Practices. An improvment in
the...
Tipo: Journal article
Palavras-chave: Foodborne diseases; Food hygiene; Food inspection; Quality control.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016000300461
Uncertainty measurement in the homogenization and sample reduction in the physical classification of
rice and beans
Provedor de dados: 65
Autores: Pivoto,Dieisson; Becker,João Mathias; Bremm,Carolina; Albano,Filipe de Medeiros.
ABSTRACT: The study aimed to i) quantify the measurement uncertainty in the physical tests of rice and beans for a hypothetical
defect, ii) verify whether homogenization and sample reduction in the physical classification tests of rice and beans is effective to
reduce the measurement uncertainty of the process and iii) determine whether the increase in size of beans sample increases
accuracy and reduces measurement uncertainty in a significant way. Hypothetical defects in rice and beans with different damage
levels were simulated according to the testing methodology determined by the Normative Ruling of each product. The
homogenization and sample reduction in the physical classification of rice and beans are not effective, transferring to the final
test...
Tipo: Journal article
Palavras-chave: ISO / IEC 17025; Grain classification; Quality control; Precision.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000400599
Evaluación mediante la tecnología NIRS de los insumos, su transformación y el chocolate elaborado
con cacao (Theobroma cacao L.) de Tabasco.
Provedor de dados: 32
Autores: Pons Burelo, Clara Inés.
En el CODEX STAN 87-1891 se definen las características que contiene los chocolates de mesa y golosina, indicando los
parámetros: proteína, humedad, ceniza y grasa y los contenidos máximos y mínimos permitidos. Los métodos convencionales de
análisis para determinar estos parámetros son necesarios para el control de calidad y es un prerrequisito para el etiquetado
nutrimental del alimento. Una alternativa metodológica de análisis utilizada para obtener no solo lo que contiene la muestra sino
determinar su identidad puede ser mediante huellas espectrales. La información contenida en las huellas espectrales se obtiene
mediante técnicas quimiometricas. La tecnología de espectroscopia de infrarrojo cercano (NIR) es un método instrumental de gran
interés...
Palavras-chave: Espectroscopía del infrarrojo cercano (NIRS); Tecnología NIRS; Cacao; Cocoa butter; Control de calidad;
Quality control; Maestría; Producción Agroalimentaria en el Trópico.
Ano: 2010
URL: http://hdl.handle.net/10521/210
Evaluación mediante la tecnología NIRS de los insumos, su transformación y el chocolate elaborado
con cacao (Theobroma cacao L.) de Tabasco.
Provedor de dados: 32
Autores: Pons Burelo, Clara Inés.
En el CODEX STAN 87-1891 se definen las características que contiene los chocolates de mesa y golosina, indicando los
parámetros: proteína, humedad, ceniza y grasa y los contenidos máximos y mínimos permitidos. Los métodos convencionales de
análisis para determinar estos parámetros son necesarios para el control de calidad y es un prerrequisito para el etiquetado
nutrimental del alimento. Una alternativa metodológica de análisis utilizada para obtener no solo lo que contiene la muestra sino
determinar su identidad puede ser mediante huellas espectrales. La información contenida en las huellas espectrales se obtiene
mediante técnicas quimiometricas. La tecnología de espectroscopia de infrarrojo cercano (NIR) es un método instrumental de gran
interés...
Palavras-chave: Espectroscopía del infrarrojo cercano (NIRS); Tecnología NIRS; Cacao; Cocoa butter; Control de calidad;
Quality control; Maestría; Producción Agroalimentaria en el Trópico.
Ano: 2010
URL: http://hdl.handle.net/10521/210
Integrative Scenario Development
Provedor de dados: 7
Autores: Priess, Joerg A.; Helmholtz Centre for Environmental Research - UFZ, Department Computational Landscape Ecology;
[email protected]; Hauck, Jennifer; Helmholtz Centre for Environmental Research - UFZ, Department Environmental Policy;
[email protected].
Scenarios are employed to address a large number of future environmental and socioeconomic challenges. We present a
conceptual framework for the development of scenarios to integrate the objectives of different stakeholder groups. Based on the
framework, land-use scenarios were developed to provide a common base for further research. At the same time, these scenarios
assisted regional stakeholders to bring forward their concerns and arrive at a shared understanding of challenges between
scientific and regional stakeholders, which allowed them to eventually support regional decision making. The focus on the
integration of views and knowledge domains of different stakeholder groups, such as scientists and practitioners, required rigorous
and repeated...
Tipo: Peer-Reviewed Reports
Palavras-chave: Interdisciplinary research; Participatory process; Quality control; Regional scale; Transdisciplinary research.
Ano: 2014
Kinetic behavior of nitrification in the post-treatment of poultry wastewater in a sequential batch
reactor
Provedor de dados: 70
Autores: Mees,Juliana B. R.; Gomes,Simone D.; Vilas Boas,Márcio A.; Gomes,Benedito M.; Passig,Fernando H.
A sequential batch reactor with suspended biomass and useful volume of 5 L was used in the removal of nutrients and organic
matter in workbench scale under optimal conditions obtained by central composite rotational design (CCRD), with cycle time
(CT) of 16 h (10.15 h, aerobic phase, and 4.35 h, anoxic phase) and carbon: nitrogen ratio (COD/NO2--N+NO3--N) equal to 6.
Complete cycles (20), nitrification followed by denitrification, were evaluated to investigate the kinetic behavior of degradation of
organic (COD) and nitrogenated (NH4+-N, NO2--N and NO3--N) matter present in the effluent from a bird slaughterhouse and
industrial processing facility, as well as to evaluate the stability of the reactor using Shewhart control charts of individual
measures. The...
Tipo: Journal article
Palavras-chave: Nitrifying activity; Kinetic constants; Nutrient removal; Quality control; Processing capacity.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500013
COMO produzir carne bovina de qualidade.
Provedor de dados: 14
Dr. Fernando Flores Cardoso, Embrapa Pecuária Sul.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Controle de qualidade; Produção de carne; Quality control; Meat production.
Ano: 2010
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/864302
Guia de Boas Práticas de Fabricação (BPF) para estabelecimentos processadores de leite de cabra.
Provedor de dados: 14
Autores: BENEVIDES, S. D.; HOLANDA JUNIOR, E. V.; EGITO, A. S. do.; CHAPAVAL, L.; GUIMARÃES, V. P.
2009
Tipo: Documentos (INFOTECA-E)
Palavras-chave: BPF; APPCC; Leite de cabra; Caprino; Boas práticas de fabricação; Qualidade de alimento; Segurança
alimentar; HACCP; Goat milk; Good manufacturing practices; Quality control.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/658581
COMO produzir carne bovina de qualidade: Programa 41: Sul.
Provedor de dados: 14
A busca por alimentos nutritivos e seguros é hoje uma das grandes preocupações do mercado alimentício. A aquisição de hábitos
saudáveis, junto a uma boa alimentação, garante, segundo pesquisas, maiores chances de uma vida melhor e mais longa. E é
pensando nisso que cada vez mais pecuaristas, exportadores, proprietários de frigoríficos, de supermercados e de açougues, bem
como consumidores, buscam alimentos de qualidade. Para que o exportador e o frigorífico consigam produzir maior volume de
carnes de alta qualidade as mudanças precisam começar com o pecuarista. Para o mercado internacional, um dos aspectos mais
observados quando se fala em qualidade de carne é a sua maciez. O pesquisador da Embrapa Pecuária Sudeste, Geraldo Cruz,
explica que o produtor que...
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Controle de qualidade; Produção de carne; Meat production; Quality control.
Ano: 2008
A importância do controle de qualidade de sementes.
Provedor de dados: 14
Autores: COSTA, C. J.
2008
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Semente; Controle de qualidade; Seeds; Quality control.
Ano: 2008
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/571758
COMO produzir carne bovina de qualidade.
Provedor de dados: 14
2010
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Controle de qualidade; Produção de carne; Quality control; Meat production.
Ano: 2010
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/748565
Aspectos gerais da validação de métodos químicos, biológicos e computacionais na gestão de
qualidade de resultados de pesquisa.
Provedor de dados: 14
Autores: CASTRO, V. L. S. S. de.
2009
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Sistema da qualidade; Métodos químicos; Métodos biológicos; Ensaios; Validação; Laboratório; Análise de
laboratório; Qualidade; Laboratory techniques; Assays; Quality control.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/83076
Utilizando o aplicativo Plink pelo Sistema Bife de Qualidade.
Provedor de dados: 14
Autores: VIEIRA, F. D.
Descrição das ferramentas usadas para construir o sistema. Dicas básicas sobre o funcionamento do Plink. Como o sistema Bife de
Qualidade interage com o Plink.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Controle de qualidade; Aplicativo Plink; Dados genotípicos; SGDG; Sistema Web; Análise de dados; Software
Plink; Quality control.
Ano: 2010
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/885610
Semente pirata: o barato que sai caro.
Provedor de dados: 14
Autores: COSTA, C. J.
2009
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Lei de sementes; Quality control; Seed certification; Seed protection; Semente; Semente fiscalizada;
Agronegócio.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/658845
L'ionisation des produits de la pêche
Provedor de dados: 5
Autores: Kodo, Jean-louis.
Fishes and fishery products are seafoods which have a nutritive value with a high proteins rate. Fishery products ionization has
four steps: the radappertization (sterilization of the seafood), the radicidation (destruction of the pathogen germs), the radurization
(food conservation and microbial flora reduction), the desinsectization (insects and parasites elimination). Fishery products quality
control is very important
Tipo: Text
Palavras-chave: Legislation; Microbial contamination; Marine fish; Disinfection; Pathogens; Sterilization; Irradiation; Ionizing
radiation; Fish inspection regulations; Quality control; Seafood; Processed fishery products; Bacteria.
Ano: 1990
URL: http://archimer.ifremer.fr/doc/1990/rapport-649.pdf
Les conserves des produits de la mer
Provedor de dados: 5
Autores: Nicolle, Jean-pierre; Knockaert, Camille.
This document is designed for people interested both in the theory and the process of sterilizing canned foods. This study mainly
concerns the transformation of sea products. Time and money are often wasted because basic rules are ignored or not applied
properly
Tipo: Text
Palavras-chave: Codex standards; Hygiene; Fish handling; Fish inspection regulations; Quality control; Human food; Processing
fishery products; Canned products; Seafood.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/rapport-640.pdf
Aquaculture, protection de l'environnement et signes de qualite
Provedor de dados: 5
Autores: Lorvellec, L.
This paper deals with the interaction between freshwater fish farming and the environmental protection including quality
assessment in regard to French and European legislation.
Tipo: Text
Palavras-chave: Europe; France; Legislation; Quality control; Environmental protection; Aquaculture.
Ano: 1993
URL: http://archimer.ifremer.fr/doc/1993/acte-1324.pdf
MEDAR/MEDATLAS 2002: A Mediterranean and Black Sea database for operational oceanography
Elsevier Oceanography Series
Provedor de dados: 5
Autores: Fichaut, Michele; Garcia, Maria-jesus; Giorgetti, Alessandra; Iona, Athanasia; Kuznetsov, Alexander; Rixen, Michel;
Medar Group,.
A comprehensive database of temperature, salinity and bio-chemical parameters in the Mediterranean and Black Sea has been
constructed through comprehensive co-operation between the bordering countries. Statistical climatologies have been computed
with all assembled and quality controlled data. The database, designed to initiate and validate prediction models, also represents a
system to quality-check new incoming data produced by ocean observing systems.
Tipo: Text
Palavras-chave: Database; Temperature; Salinity; Nutrients; Climatology; Quality control.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/00351/46177/45876.pdf
Are hake otolith macrostructures randomly deposited? Insights from an unsupervised statistical and
quantitative approach applied to Mediterranean hake otoliths
Provedor de dados: 5
Autores: Courbin, Nicolas; Fablet, Ronan; Mellon-duval, Capucine; De Pontual, Helene.
Individual fish age data are crucial to fish stock assessment, so their accuracy and precision are vital. The acquisition of age data
most often relies on interpreting fish otoliths, a complex task in which expert subjectivity increases with the complexity of the
structural patterns of the otoliths. The question arises for certain fish species (e.g. hake, Merluccius merluccius) whether the
deposition of otolith macrostructures is meaningful for age estimation. A quantitative method based on the evaluation of otolith
similarity in terms of structural patterns is presented to investigate this issue. It relies on the determination of a typology of otolith
macrostructures from an unsupervised statistical analysis of the distributions of their characteristics....
Tipo: Text
Palavras-chave: Quality control; Otolith; Merluccius merluccius; Growth; Age estimation method; Age.
Ano: 2007
URL: http://archimer.ifremer.fr/doc/2007/publication-2678.pdf
Cold storage of Pacific oysters out of water: biometry, intervalval water and sensory assessment
Provedor de dados: 5
Autores: Buzin, Florence; Baudon, Violaine; Cardinal, Mireille; Barille, Laurent; Haure, Joel.
Due to the important economic activity of oyster production in France, microalgal toxic events represent a significant constraint
for shellfish farmers who face closures of bivalve production-sites. The frequency of closures of 3 weeks or less represents half of
the total closures along the French coasts. Cold storage could be a simple and affordable solution for temporary and short-term
storage before commercialisation. A stock of marketable Pacific oyster Crassostrea gigas was therefore stored during 22 days in
non-immersed conditions at 3 degrees C with 100% humidity. At the end of the experiment, the oyster mortality rate remained at a
low level of less than 3.5%. The sensory attributes, odour, appearance, texture and flavour, did not show significant...
Tipo: Text
Palavras-chave: Quality control; Refrigeration; Sensory evaluation; Shelf life; Shellfish.
Ano: 2011
URL: http://archimer.ifremer.fr/doc/00041/15245/12840.pdf
Toxicity effects of fungicide residues on the wine-producing process
Provedor de dados: 188
Autores: Calhelha, Ricardo C.; Andrade, João Verdial; Ferreira, Isabel C.F.R.; Estevinho, Leticia M.
We report the detection of several fungicide residues (Dichlofluanid, Benomyl, Iprodione, Procymidone and Vinclozolin) in red
and white bottled wines from two Portuguese wine-producing zones. Studies were done in order to evaluate the active compound
transfer percentage from grapes to the final product along fermentation process. We also investigated their effects in
Saccharomyces and non-Saccharomyces yeasts as well as their influence on the physical, chemical and organoleptic wine
properties. All the tested fungicides had a negative effect on in vitro yeast growth, with Dichlofluanid and Benomyl being the
most toxic. Zygosaccharomyces rouxii and Saccharomyces cerevisiae were the most resistant yeasts while Rhodotorula glutinis
was the most susceptible....
Tipo: Article
Palavras-chave: Wine; Fungicides; Toxicity; Yeasts; Microvinification; Quality control.
Ano: 2006
URL: http://hdl.handle.net/10198/827
Application of the mammalian glyceraldehyde-3-phosphate dehydrogenase gene for sample quality
control in multiplex PCR for diagnosis of leishmaniasis
Provedor de dados: 80
Autores: Gonçalves,SC; Régis-da-Silva,CG; Brito,MEFC; Brandão-Filho,SP; Paiva-Cavalcanti,M.
Leishmaniasis is a neglected disease endemic in five continents. It is a severe disease that may lead to death, and its early
detection is important to avoid severe damage to affected individuals. Molecular methods to detect Leishmania are considered
alternatives to overcome the limitations presented by conventional methods. The aim of this study was to develop multiplex PCR
systems able to detect small amounts of target DNA of Leishmania infantum and Leishmania braziliensis, and the gene coding for
glyceraldehyde-3-phosphate dehydrogenase (G3PD) in mammals, enabling quality evaluation of the sample simultaneously with
detection of the specific target. The systems created for G3PD recognition were combined with detection systems for L. infantum
and L....
Tipo: Journal article
Palavras-chave: Leishmaniasis; Diagnosis; Glyceraldehyde-3-phosphate dehydrogenase; Quality control.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992012000200009
Ecophysiologie - Modélisation – Génétique. Quel dialogue possible pour le contrôle de la qualité ?
Provedor de dados: 35
Autores: Bertin, Nadia.
Tipo: Other
Palavras-chave: Fruit quality; Ecophysiologie; Modelisation; Genetics; Size; Weight; Quality control; Fruit; Qualité du fruit;
Écophysiologie; Modélisation; Génétique; Taille; Poids; Contrôle de la qualité; Fruit.
Ano: 2004
URL: http://hdl.handle.net/2174/320
Analyses microbiologiques et chimiques des produits de la pêche et de l'eau
Provedor de dados: 20
Autores: Diouf, Sidiya.
Ce rapport porte principalement sur la microbiologie, la chaîne biochimie des aliments et des eaux au terme d'un stage d'un mois
effectué au Laboratoire de Sécurité Alimentaire et d'Hygiène de l'Environnement (LSAHE) de l'Institut Pasteur de Dakar. Nous
avons donné quelques notions générales sur: (1) les différents germes recherchés dans: - le poisson (frais ou transformé); germes
capables d'altérer la qualité marchande du poisson (la flore totale à 30 ° C); - germes potentiellement pathogènes (ASR,
Salmonellea, Staphylococcus); - germes témoins de contamination fécale (coliformes fécaux);
- germes indicateurs
technologiques (coliformes totaux entérobactéries). (2) l'eau et la glcae: - germes capables d'altérer la qualité marchande de l'eau
(la flore...
Tipo: Report
Palavras-chave: Microbiological analysis; Fish; Water analysis; Ice; Hygiene; Quality control; Fish; Ice; Microbiological
analysis; Water analysis; Hygiene; Http://aims.fao.org/aos/agrovoc/c_15903; Http://aims.fao.org/aos/agrovoc/c_3782;
Http://aims.fao.org/aos/agrovoc/c_25302; Http://aims.fao.org/aos/agrovoc/c_16064; Http://aims.fao.org/aos/agrovoc/c_3739.
Ano: 2001
URL: http://hdl.handle.net/1834/4074
Efectos del deterioro producido por mixosporidios de la especie Kudoa rosenbuschi en la musculatura
de Merluccius hubbsi
Provedor de dados: 20
Autores: Sardella, N.H.; Trinchero, J.L.; Manca, E.A.
Parasitized and non-parasitized hake fillets obtained at fish processing plants were compared in order to assess the efects of Kudoa
rosenbuschi myxosporidia on muscle of Merluccius hubbsi. The following studies were carried out: a)incidence and severity of
parasitism; b)proteolytic and spoilage at a histologic level; c)pH and proximal composition in parasitized and non-parasitized
fillets; and c)parasitism action on gelified products. Gel strength, elasticity and organoleptic level in gelified products were lower
for parasitized samples. Recommendations are put forward as to conditioning and cooling of the catch and subsequent processing
in order to lessen the effects of parasitism.
Tipo: Journal Contribution
Palavras-chave: Parasites; Quality control; Parasites; Http://aims.fao.org/aos/agrovoc/c_5574.
Ano: 1987
URL: http://hdl.handle.net/1834/2010
Change in lipids quality and fatty acids profile of two small pelagic fish: sardinella aurita and sardina
pilchardus during canning process in olive oil and tomato sauce respectively
Provedor de dados: 20
Autores: Sadok, S.; Selmi, S.
‫ ال جودة ع لى ال م ع ل بات إل ى وال الط شة ال سردي ن سمك ت حوي ل عم ل ية ت أث ير ل درا سة‬،‫و ال ده ن يات جودة مو شرات ب م تاب عة ق م نا ال غذائ ية‬
‫أو ال سردي ن سمك ب ترك ي بة أ سا سا م ت ع ل قة ال ده ن يات ودةج و ك م ية ت غ يرات أن ال ن تائ ج أث ب تت و ال ده ن ية األح ماض من ت رك ي ب تها‬
‫)ال طماطم أو ال زي تون زي ت( ال حاف ظة ال مادة ب ترك ي بة و ب ال ده ن يات ال طازج ال الط شة‬. ‫ال كرومات وغراف يا ب وا سطة ال تحال يل أث ب تت ك ما‬
‫ ال تال ية ال ده ن ية ب األح ماض ال م ع ل بات ث راء ال غازي ال طور ذات‬C18 :1 ω9 ‫و‬C18 :2 ω6 . ،‫ال سردي ن سمك أن ال تأك يد م ك ن ناي وأخ يرا‬
‫عائ ل تي من ال ده ن ية ب األح ماض غ ني ال طماطم و ال زي تون ب زي ت ال م ع لب وال الط شة‬ωω3 ‫و‬ω6 .
Tipo: Journal Contribution
Palavras-chave: Sardina pilchardus Sardinella aurita; Canning; Lipids; Oxidation; Polyunsaturated fatty acids; Processing
fishery products; Quality control; Oxidation; Canning; Lipids; Polyunsaturated fatty acids;
Http://aims.fao.org/aos/agrovoc/c_5472; Http://aims.fao.org/aos/agrovoc/c_1260; Http://aims.fao.org/aos/agrovoc/c_4362;
Http://aims.fao.org/aos/agrovoc/c_29254.
Ano: 2007
URL: http://hdl.handle.net/1834/4286
Guide to Operational Procedures for the Collection and Exchange of JCOMM Oceanographic Data
Provedor de dados: 20
This Guide describes the operational procedures for the BATHY/TESAC Operational Programme, which includes the collection
and exchange of operational BATHY, TESAC and, since 1 November 1987, TRACKOB data. The instructions and guidelines to
be followed are arranged under the following main headings: • Data Collection • Data Encoding • Data Routing • Error Checking
and Quality Control • Monitoring
Tipo: Book
Palavras-chave: Oceanography; Data collections; Data acquisition; Data processing; Data storage; Data transmission; Quality
control; Monitoring; Monitoring systems; Monitoring; Data processing; Data storage; Data acquisition;
Http://aims.fao.org/aos/agrovoc/c_4911; Http://aims.fao.org/aos/agrovoc/c_10289; Http://aims.fao.org/aos/agrovoc/c_37221;
Http://aims.fao.org/aos/agrovoc/c_37344.
Ano: 1999
URL: http://hdl.handle.net/1834/2809
Effet du marinage sur la conservation de l'anguille fumée
Provedor de dados: 20
Autores: Gatri, Y.; Mestiri, F.; Romdhane, M.S.; Mejri, S.
The effect of marination on the shelf life of smoked eel (Anguilla anguilla) was investigated. The fish was hot smoked at 80°C for
90 min and separated into two samples: Lot A was immersed in a solution containing 4% acetic acid, 4% lemon juice and 10%
NaCl, then stored at 4°C during 7 days. After the marination process, samples were transferred to a diluted solution, containing
2% acetic acid, and 2% NaCl. Lot B was directly immersed in the same diluted solution. Chemical (total volatile basic nitrogen),
physical (pH), microbiological (Total viable count, coliforms, pathogen staphylocoques, sulphate reducing bacteria and
salmonellas) and sensory analyses were performed on both lots during the storage. The marination reduced considerably the
bacterial...
Tipo: Journal Contribution
Palavras-chave: Anguilla anguilla; Conservation; Cured products; Curing; Quality control; Storage life; Taste tests; Storage life;
Http://aims.fao.org/aos/agrovoc/c_14621.
Ano: 2007
URL: http://hdl.handle.net/1834/4260
Modificación del método rápido enzimático colorimétrico para detectar la presencia de histamina en
productos pesqueros
Provedor de dados: 20
Autores: Barrat, A.; Camba, N.
Samples of Dolphinfish (Coryphaena hippurus) were analysed for histamine content using the method of Lerke A. Peter, Porcuna
N. Martina and Chin B. Henry (1978) with modifications. The samples were previously exposed at room temperature for 18 hours
in order to increase their histamine content. Dilutions of 3,4 and 5 mg/ml of horseradish peroxidase (HRP). The present
modification improves the Lerke, et. al. (op.cit.) methodology and makes it easy to use in the laboratory and in the field.
Tipo: Journal Contribution
Palavras-chave: Histamines; Methodology; Quality control; Testing; Fishery products; Testing; Fishery products; Methodology;
Http://aims.fao.org/aos/agrovoc/c_7683; Http://aims.fao.org/aos/agrovoc/c_2941; Http://aims.fao.org/aos/agrovoc/c_12522.
Ano: 1985
URL: http://hdl.handle.net/1834/3224
Etude environnementale et sociale du PRAO (Cap Vert, Sierra Léone, Libéria, Sénégal)
Provedor de dados: 20
Autores: Faye, M. M.
La Commission Sous Régionale des Pêches (CSRP), qui est un organisme intergouvernemental de coopération halieutique dont
l’objectif global est l’harmonisation à long terme, des politiques des pays membres en matière de préservation, de conservation et
d'exploitation durable de leurs ressources halieutiques et le renforcement de leur coopération au profit du bien-être de leurs
populations respectives, a obtenu par l’intermédiaire de la Banque mondiale, un Don du Fonds pour l’Environnement Mondial
(FEM) et du Gouvernement du Japon, pour la préparation d’un Projet Régional des Pêches en Afrique de l’Ouest (PRAO) pour
trouver une solution à la problématique susvisée. Ce projet implique 9 pays côtiers: la Mauritanie, le Cap Vert, le Sénégal, la
Gambie, la...
Tipo: Report
Palavras-chave: Environment management; Marine resources; Fisheries; Fishery management; Coastal fisheries; Coastal zone;
Fishery regulations; Fishery economics; Marine pollution; Quality control; Illegal fishing; Fishery organizations; Quality
assurance; Marine resources; Fisheries; Fishery management; Coastal fisheries; Quality assurance;
Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_2934; Http://aims.fao.org/aos/agrovoc/c_24026;
Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_35287.
Ano: 2009
URL: http://hdl.handle.net/1834/3676
Presencia de verde malaquita y leucoverde malaquita en especies bioacuáticas y productos de uso
acuícola
Provedor de dados: 20
Autores: Chalén, F.; Sáenz, J.; Cambisaca, M.; Franco, F.
In aquaculture are used various drugs and chemicals for veterinary use to prevent or treat diseases, control pests, help production
processes and promote growth. These substences are usually incorporated in the so-called feed. Hence, the unregulated use of
ingredientes in different formulations as preservatives and dyes may also cause a risk in food safety. The National Fisheries
Institute monitor the waste coming from drugs, to comply with international market requirements in relation to quality standards.
Residues of Malachite Green (MV) and Malachite Leucoverde (LMV) were in 82 samples of fish meal, shrimp and squid,
balanced, nutritional substances in different forms granules, pastes and powders, vitamins, desinfectants, fungicides and
medicated...
Tipo: Journal Contribution
Palavras-chave: Foods additives; Dyes; Quality control; Aquaculture products.
Ano: 2010
URL: http://hdl.handle.net/1834/5369
Evaluation des stocks et aménagement des pêcheries de la ZEE mauritanienne
Provedor de dados: 20
Autores: Diop, M.; Inejih, C.A.O.; Tous, P.; Failler, P.; Dia, M.A.
Le cinquième groupe de travail destiné à l’évaluation des stocks et l’aménagement des pêcheries de la zone économique exclusive
mauritanienne s’est réuni à l’Institut Mauritanien de Recherches Océanographiques et des Pêches (IMROP) du 9 au 17 décembre
2002. Les objectifs de ce groupe de travail étaient d’actualiser les résultats des groupes de travail précédents, en utilisant les
nouvelles informations disponibles ; d’établir un diagnostic des différents stocks et pêcheries afin de définir les potentiels de
capture ainsi que les caractéristiques de l’effort permissible et d’évaluer l’impact des mesures d’aménagement actuellement en
vigueur et identifier les perspectives à venir. Les résultats obtenus ont contribué à la formulation de recommandations...
Tipo: Journal Contribution
Palavras-chave: Artisanal fishing; Catch composition; Catch statistics; Catch/effort; Cephalopod fisheries; Coastal fisheries;
Demersal fisheries; Economic analysis; Environmental conditions; Fishery economics; Fishery management; Fishing effort;
Fishing fleet; Landing statistics; Marine environment; Overfishing; Pelagic fisheries; Population dynamics; Prices; Quality
assurance; Quality control; Research institutions; Research vessels; Seasonal distribution; Seasonal variations; Shrimp fisheries;
Socioeconomic aspects; Upwelling; Demersal fisheries; Economic analysis; Fishery management; Marine environment; Prices;
Research vessels; Catch composition; Coastal fisheries; Environmental conditions; Fishing effort; Overfishing; Pelagic fisheries;
Population dynamics; Quality assurance; Research institutions; Http://aims.fao.org/aos/agrovoc/c_2173;
Http://aims.fao.org/aos/agrovoc/c_2469; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_4610;
Http://aims.fao.org/aos/agrovoc/c_6178; Http://aims.fao.org/aos/agrovoc/c_6516; Http://aims.fao.org/aos/agrovoc/c_1384;
Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_32980; Http://aims.fao.org/aos/agrovoc/c_24027;
Http://aims.fao.org/aos/agrovoc/c_34068; Http://aims.fao.org/aos/agrovoc/c_5659; Http://aims.fao.org/aos/agrovoc/c_6111;
Http://aims.fao.org/aos/agrovoc/c_35287; Http://aims.fao.org/aos/agrovoc/c_6514.
Ano: 2005
URL: http://hdl.handle.net/1834/1322
Alternativas tecnológicas para el procesamiento del camarón blanco (Litopenaeus schmitti)
cultivado en Cuba.
Provedor de dados: 20
Autores: Flores Gutiérrez, Eduardo R.
El cultivo del camarón se ha presentado como una alternativa de producción de este crustáceo ante los altos costos de las faenas
de pesca provocados por los altos precios del combustible y los bajos rendimientos de las capturas ante el agotamiento del
recurso.
En el presente trabajo se presentan varias tecnologías de procesamiento del camarón susceptibles de ser aplicadas
para su comercialización, así como una alternativa de organización del proceso de manipulación y procesamiento industrial que
contempla una inversión para el procesamiento en las propias camaroneras, la cual conlleva una disminución de los costos de
producción.
Como resultados se obtuvieron las tecnologías para la producción de camarón entero, entero precocido, entero...
Tipo: Theses and Dissertations
Palavras-chave: Marine shrimp culture; Shrimp nutrition; Quality control; Processing fishery products.
Ano: 2001
URL: http://hdl.handle.net/1834/4228
Identification et définition des termes nécessaires à la révision de la convention sur les conditions
minimales d'accés des pays de la CSRP
Provedor de dados: 20
Autores: Talla, M.D.
Commissions Sous Régionale des Pêches, Dakar (Sénégal) IUCN, Dakar (Sénégal)
Tipo: Book
Palavras-chave: Fishery resources; Resource surveys; Artisanal fishing; Fishery management; Fishery regulations; Fishery
statistics; Fishing effort; Fishing vessels; Fish inspection; Quality control; Stocks; Fishery management; Stocks; Fishery
resources; Fishing effort; Fishing vessels; Fish inspection; Http://aims.fao.org/aos/agrovoc/c_24026;
Http://aims.fao.org/aos/agrovoc/c_28772; Http://aims.fao.org/aos/agrovoc/c_2942; Http://aims.fao.org/aos/agrovoc/c_24027;
Http://aims.fao.org/aos/agrovoc/c_2954; Http://aims.fao.org/aos/agrovoc/c_10877.
Ano: 2008
URL: http://hdl.handle.net/1834/2894
Protocols for the Joint Global Ocean Flux Study (JGOFS) Core Measurements
Provedor de dados: 20
This manual describes the protocol approved by the international Scientific Steering Committee for the Joint Global Ocean Flux
Study (JGOFS) for the most of the 20 JGOFS Core Measurements. However, the methods for the analysis of various parameters
of the seawater CO2 system are described in a separate handbook. In order to have a complete set of the JGOFS measurements
protocols, you should request a copy of the "Handbook of Methods for the Analysis of the Various Parameters of the Carbon
Dioxide System in Seawater"version 2, A.G. Dickson and C. Goyet, eds. ORNL/CDIAC-74.
Tipo: Book
Palavras-chave: Oceanography; Ocean circulation; Oceanographic stations; Oceanographic data; Oceanographic surveys;
Samples; Sampling; Data processing; Data; Data collections; Quality control; Salinity measurement; Oxygen; Inorganic carbon;
Nitrites; Nitrates; Phosphorus compounds; Phosphorus cycle; Silicate minerals; Marine organisms; Microorganisms;
Bacteriology; Bacteria; Zooplankton; Sampling; Nitrites; Nitrates; Zooplankton; Data processing; Data; Oxygen; Microorganisms;
Bacteriology; Bacteria; Http://aims.fao.org/aos/agrovoc/c_6774; Http://aims.fao.org/aos/agrovoc/c_5190;
Http://aims.fao.org/aos/agrovoc/c_5187; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_10289;
Http://aims.fao.org/aos/agrovoc/c_49816; Http://aims.fao.org/aos/agrovoc/c_5477; Http://aims.fao.org/aos/agrovoc/c_4807;
Http://aims.fao.org/aos/agrovoc/c_768; Http://aims.fao.org/aos/agrovoc/c_765.
Ano: 1994
URL: http://hdl.handle.net/1834/2795
Analysis of the QC/QA survey
Provedor de dados: 20
Autores: Rojas, Ricardo.
A short online survey or quality control/quality assurance procedures was carried out requesting information about procedures and
details of the manuals, guidelines and special software that are used by respondents for ocean profile data. This was to assist the
intersessional working group established through Resolution IODE-XVIII. 4 to carry out its work that including: (i) review
existing quality control procedures and software; (ii) discuss quality control issues of historical, real-time, delayed-mode and
modern ocean profile data; (iii) prepare a report on (i) and (ii) above.
Tipo: Conference Material
Palavras-chave: Surveys; Quality control; Quality assurance; Surveys; Quality assurance;
Http://aims.fao.org/aos/agrovoc/c_7537; Http://aims.fao.org/aos/agrovoc/c_35287.
Ano: 2007
URL: http://hdl.handle.net/1834/2780
Note sur la désinfection en industrie de poisson
Provedor de dados: 20
Autores: Tall, A.
Note scientifique
Tipo: Other
Palavras-chave: Fishery industry; Fishery products; Fishery products; Parasites; Processed fishery products; Quality assurance;
Quality control; Fishery products; Fishery products; Parasites; Quality assurance; Http://aims.fao.org/aos/agrovoc/c_2941;
Http://aims.fao.org/aos/agrovoc/c_5574; Http://aims.fao.org/aos/agrovoc/c_35287.
Ano: 1988
URL: http://hdl.handle.net/1834/1188
Manual of Quality Control Procedures for Validation of Oceanographic Data
Provedor de dados: 20
Autores: IOC; CEC.
Tipo: Other
Palavras-chave: Oceanography; Data processing; Quality control; Quality assurance; Data processing; Quality assurance;
Http://aims.fao.org/aos/agrovoc/c_10289; Http://aims.fao.org/aos/agrovoc/c_35287.
Ano: 1993
URL: http://hdl.handle.net/1834/2849
Un estudio de histamina en Dorado MAHI-MAHI Coryphaena hippurus y su relación con la calidad
de producto de la pesca ecuatoriana
Provedor de dados: 20
Autores: Bostock, T.; Barratt, A.; Camba, N.
El presente trabajo llama la atención a las recientes epidemias de intoxicación histamínicas reportadas en los Estados Unidos,
debido al consumo del dorado (Coryphaena hippurus) o Mahi-Mah, contaminado. Esto dió como resultado la prohición de las
importaciones de esta especie, proveniente de varios países entre ellos el Ecuador, y siendo el dorado una especie de relativa
importancia económica en este país, dicha prohibición ha preocupado al sector pesquero. Los estudios llevados a cabo muestran
claramente la susceptibilidad de esta especie a desarrollar histamina. Esto se debe principalmente a la temperatura a la que está
expuesta, pues la demora antes de enhielar el pescado es la etapa crítica. Los resultados muestran un aumento exponencial de los
niveles...
Tipo: Journal Contribution
Palavras-chave: Histamines; Quality control; Fisheries; Fisheries; Http://aims.fao.org/aos/agrovoc/c_2934.
Ano: 1985
URL: http://hdl.handle.net/1834/3223
Estudios sobre factores que afectan la calidad de la merluza fresca
Provedor de dados: 20
Autores: Avdalov, Nelson.
Among other results, it was found that when hake is handied property it maintains good quality levels up to 10 days after catch,
irrespective of season. Its total storage life in boxes with ice is approximately two weeks. Although total storage life remained
unchanged, it was found that quality levels tended to be significantly higher if overfilling of boxes was avoided, if the fish was
gutted immediately after catch, or if hake was stored in containers with seawater.
Tipo: Report
Palavras-chave: Quality control; Fish storage; Seawater; Gutting; Cold storage.
Ano: 1982
URL: http://hdl.handle.net/1834/4903
Lettre de l'IMROP, 6-8
Provedor de dados: 20
Autores: IMROP.
Lettre trimestrielle d'information de l'Institut Mauritanien de Recherches Océanographiques et des Pêches
Tipo: Other
Palavras-chave: Experimental fishing; Fishery management; Fishing gear; Mathematical models; Oceanographic institutions;
Quality assurance; Quality control; Shrimp; Fishery management; Fishing gear; Mathematical models; Quality assurance.
Ano: 2005
URL: http://hdl.handle.net/1834/1203
Guide to operational procedures for the collection and exchange of oceanographic data (bathy and
tesac)
Provedor de dados: 20
Tipo: Book
Palavras-chave: Oceanography; Data acquisition; Data storage; Data transmission; Data processing; Quality control; Salinity
data; Salinity measurement; Salinity measuring equipment; Surface currents; Surface salinity; Surface temperature; Data
acquisition; Data storage; Data processing; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_37221;
Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 1982
URL: http://hdl.handle.net/1834/2707
Un código de prácticas recomendadas para el procesamiento de productos pesqueros frescos y
congelados
Provedor de dados: 20
Autores: Goulding, I.; Barcia, M.
Este código de práctica contiene los requerimientos mínimos con que deberán cumplir las plantas industriales que se dedican al
procesamiento de pescado fresco y congelado. El objeto del presente código es ayudar a todos cuantos se ocupan del
procesamiento de pescado, del almacenamiento, distribución, exportación, importación y venta de pescado fresco y congelado,
para lograr productos de la mejor calidad posible. El presente código, ofrece normas de procesamiento, manejo y reglamentos de
control de calidad e inspección de pescado para el uso del personal que trabaja en la industrias de elaboración de pescado. Los
sistemas de control y evaluación contenidos en el presente código se aplicarán anualmente a las plantas procesadoras de pescado a
fin de...
Tipo: Journal Contribution
Palavras-chave: Standards; Quality control; Fishery industry plants; Frozen products; Processed fishery products; Standards;
Frozen products; Http://aims.fao.org/aos/agrovoc/c_7367; Http://aims.fao.org/aos/agrovoc/c_15741.
Ano: 1988
URL: http://hdl.handle.net/1834/3139
Un código de prácticas recomendadas para el procesamiento de camarón
Provedor de dados: 20
Autores: Goulding, I.
Este código de práctica contiene los requerimientos mínimos que deberán cumplir las plantas industriales que se dedican al
procesamiento de camarón, para su operación y normal funcionamiento. Los sistemas de control y evaluación contenidos en el
presente código se aplicarán anualmente a las plantas procesadoras de camarón a fin de determinar el estado de funcionamiento y
servirán de base técnica para el otorgamiento de los permisos anuales de operación.
Tipo: Journal Contribution
Palavras-chave: Hygiene; Quality control; Standards; Fishery industry plants; Shrimp fisheries; Hygiene; Standards;
Http://aims.fao.org/aos/agrovoc/c_3739; Http://aims.fao.org/aos/agrovoc/c_7367.
Ano: 1988
URL: http://hdl.handle.net/1834/3136
Second IODE Workshop on Quality Control of Chemical and Biological Oceanographic Data
Collections, 22-24 October 2012, IOC Project Office for IODE, Ostend, Belgium
Provedor de dados: 20
Supported by IOC/IODE
Tipo: Report
Palavras-chave: Quality control; Biological oceanography.
Ano: 2012
URL: http://hdl.handle.net/1834/4763
Meiobenthos as a tool in the assessment of marine environmental quality
Provedor de dados: 27
Autores: Heip, C.H.R.
The assessment of the impact of pollution on the marine environment depends on the possibility of prediction either by
comparison or more ideally by the analysis of time series which are long enough. Obtaining data for the construction of these time
series should be one of the principal goals of monitoring. Parameters which are measured should have a low variability in time
and in space or low frequency. The analysis of meiobenthic communities in the North Sea and the adjacent estuaries shows that
harpacticoid copepods are especially suitable as the number and the nature of the species are stable and density, biomass, and
diversity are characterized by the absence of variance in the high frequencies. Nematodes, though overwhelmingly abundant, are
more...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Environmental assessment; Meiobenthos; Quality control.
Ano: 1980
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3682
A simple test for quality evaluation of cultured fry of marine fish
Provedor de dados: 27
Autores: Dhert, P.; Lavens, P.; Sorgeloos, P.
A stress test is proposed for the evaluation of the physiological condition of fish larvae in nutritional studies. The test was used in
a study of quantitative (n-3) highly unsaturated fatty acids (HUFA) requirements in larval <i>Lates calcarifer</i> and
<i>Siganus guttatus</i>. It enabled to suggest fast intervention at reduced larval quality and allowed to prevent mass
mortalities. The stress test offered valuable information for the quantification study of fatty acid requirements in marine fish
larvae. In <i>Lates</i> demands for fatty acids were detected in metamorphosis. In <i>Siganus</i> on the
other hand, the sensitivity of the larvae was considerably reduced after short (n-3) HUFA boosting of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquaculture; Fry; Quality control; Tests.
Ano: 1992
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2761
Variation in egg and larval quality in various fish and crustacean species
Provedor de dados: 27
Autores: Lavens, P.; Sorgeloos, P.
It is generally accepted, that a major constraint in the further development of marine fish and crustacean aquaculture, is the
variable quality of eggs and larvae used for the hatchery-production of fry. Nonetheless, valid criteria to evaluate optimal egg
quality have not been identified yet. Instead, particular indicators, are used, e.g. the fertilization and hatching rate, overall culture
success during the first rearing period, etc., but these are not totally objective because hatchery-specific conditions may interfere.
The biochemical composition of the egg may be one of the possible determinants of egg quality, which can be evaluated on a
more objectie basis. In this respect, studied have been initiated to analyze in freshly-released eggs, the levels...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquaculture techniques; Biochemical composition; Crustacean culture; Eggs; Fatty acids; Fish culture;
Hatcheries; Quality control; Vitamin C.
Ano: 1991
URL: http://www.vliz.be/imisdocs/publications/262328.pdf
An intercomparison study of the determination of sulfite in tropical shrimps by the West European
Fish Technologists' Association (WEFTA)
Provedor de dados: 27
Autores: Luten, J.; Bouquet, W.; Oehlenschläger, J.; Meetschen, U.; Etienne, M.; Stroud, G.; Bykowski, P.; Batista, I.; Vyncke,
W.; Stefansson, G.
Eight WEFTA laboratories participated in two series of intercomparison exercises on sulfite determination in tropical shrimps.
Samples
of
tropical
shrimps
were
spiked
with
sodium
metabisulfite
(Na<sub>2</sub>S<sub>2</sub>O<sub>5</sub>) and hydroxymethylsulfonate (HMS) at a
level of 25-90 mg SO<sub>2</sub>/kg. Most of the laboratories determined the sulfite content with (modified)
methods of Monier-Williams or De Vries et al. The overall mean recovery of sulfite was rather low (47-60%), which may be
attributed to an irreversible reaction of sulfite with the tropical shrimps. The repeatability of the methods within the participating
laboratories was good. However, reproducibility among the laboratories was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Detection; Fishery products; Food technology; International cooperation; Quality control; Recovery; Shrimp
fisheries; Sulphites.
Ano: 1997
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=5742
The Balance of Risk Management in Business Networks and How to Enhance Trust Towards a
Collaborative Food Network
Provedor de dados: 31
Autores: Mau,
Markus.
The development in food network perspective forces the demand for a proper configuration of the risks that occur from the
ongoing trend towards the globalized supply chain. The paper shows the requirement shift through globalized procurement. As an
effect towards long distance purchasing activities the direct control of production, logistics processes and processing are out of
direct control for most of the person in charge in downstream processes. Process transparency and information readiness are
essential to reduce risk in (e-)business networks. Outputs of this requirement are vertical coordinations through interorganizational
agencies as EurepGap and IFS. Especially for brand marks relationship management and vertical coordination are needed to
secure...
Tipo: Conference Paper or Presentation
Palavras-chave: BtoB; Information readiness; E-business; Quality control; Agribusiness; Risk and Uncertainty.
Ano: 2006
URL: http://purl.umn.edu/7725
Quality control of Dutch custard balanced against recall costs
Provedor de dados: 31
Autores: Velthuis,
Annet G.J.; Reij,
M.W.; van Wagenberg,
Coen P.A.
The relation between the moment at which a recall of Dutch custard is initiated and the direct costs of this recall was investigated.
A simulation model of the custard supply chain was developed to compare scenarios with and without a quarantine of 48 h at the
storage of the production plant. The model consists of three parts; first the distribution of a 24,000 L batch of custard over the
supply chain over time is simulated, second the time to detect spoilage bacteria with a recontamination test procedure is simulated,
third the direct recall costs of custard over the different parts of the supply chain are calculated. Direct recall costs increase from
about €25,000 per batch to €36,171 from 57 to 135 h in the situation without quarantine and from €25,000...
Tipo: Conference Paper or Presentation
Palavras-chave: Quality control; Milk quality; Custard; Recall; Failure costs; Recall costs; Agricultural and Food Policy.
Ano: 2009
URL: http://purl.umn.edu/58133
SINAIS DE QUALIDADE E RASTREABILIDADE DE ALIMENTOS: UMA VISÃO SISTÊMICA
Provedor de dados: 31
Autores: Machado,
Rosa Teresa Moreira.
In this article, the concept of traceability in food quality control is systematized. The interfaces among traceability, labeling,
brands, standards and certification are presented. In addition, the differences and connections between identification and
traceability are explained. The asset specificity of information and of the organization structures required to implant tracing
systems are outlined according to the Transaction Cost Economics (TCE). The importance and difficulty of establishing such
systems are described as functions of government interests, as well as the interests of various agents in the agro-industrial system.
In the examples, emphasis is placed on the soybean and beef chains.
Tipo: Journal Article
Palavras-chave: Quality control; Information systems; Coordination.; Food Consumption/Nutrition/Food Safety.
Ano: 2005
URL: http://purl.umn.edu/43985
A UTILIZAÇÃO DO CONTROLE DE QUALIDADE DE ACORDO COM O SISTEMA DE
ANÁLISE DE PERIGOS E PONTOS CRÍTICOS DE CONTROLE (APPCC) NA INDÚSTRIA
PESQUEIRA BRASILEIRA: O CASO DA NETUNO PESCADOS NO ESTADO DE
PERNAMBUCO
Provedor de dados: 31
Autores: Carlini Junior,
Reginaldo Jose; Barreto,
Claudemir Farias; Lisboa Filho,
Waldeck.
Consuming market increasingly requires that companies assure higher quality products. These companies in turn are in search of
solutions to meet such requirements, and thus consolidate their image and credibility with consumers. Such initiatives lead to
gains and make these companies more competitive so as to figure prominently in the markets they operate. This article aims to
understand how Netuno Pescados uses HACCP - HAZARD ANALYSIS AND CRITICAL CONTROL POINT system, in order
to assure a high safety level to products delivered to markets it serves. This system is based on the principle that biological,
chemical and physical dangers may exist in several points of the industry. However, preventive measures can be taken to control
them and remove potential...
Tipo: Journal Article
Palavras-chave: Quality control; Safety level; Fish.
Ano: 2006
URL: http://purl.umn.edu/43823
Identification of critical points of thermal environment in broiler production
Provedor de dados: 89
Autores: Menezes,AG; Nääs,IA; Baracho,MS.
This paper describes an exploratory study carried out to determine critical control points and possible risks in hatcheries and
broiler farms. The study was based in the identification of the potential hazards existing in broiler production, from the hatchery to
the broiler farm, identifying critical control points and defining critical limits. The following rooms were analyzed in the hatchery:
egg cold storage, pre-heating, incubator, and hatcher rooms. Two broiler houses were studied in two different farms. The
following data were collected in the hatchery and broiler houses: temperature (ºC) and relative humidity (%), air velocity (m s-1),
ammonia levels, and light intensity (lx). In the broiler house study, a questionnaire using information of the...
Tipo: Journal article
Palavras-chave: Broilers; Hatchery; Quality control.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2010000100003
Assessment of physiological potential of cucumber seeds using the software Seedling Vigor Imaging
System® (SVIS®)
Provedor de dados: 95
Autores: Chiquito,Adrielle Aparecida; Gomes Junior,Francisco Guilhien; Marcos-Filho,Julio.
The software Seed Vigor Imaging System (SVIS®), has been successfully used to evaluate seed physiological potential by
automated analyses of scanned seedlings. In this research, the efficiency of this system was compared to other tests accepted for
assessing cucumber (Cucumis sativus L.) seed vigor of distinct seed lots of Supremo and Safira cultivars. Seeds were subjected to
germination, traditional and saturated salt accelerated aging, seedling emergence, seedling length and SVIS analyses
(determination of vigor indices and seedling growth uniformity, lengths of primary root, hypocotyl and whole seedlings). It was
also determined whether the definition of seedling growth/uniformity ratios affects the sensitivity of the SVIS®. Results showed
that analyses...
Tipo: Journal article
Palavras-chave: Cucumis sativus; Quality control; Germination; Vigor.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000200010
Physiological potential of cauliflower seeds
Provedor de dados: 63
Autores: Kikuti,Ana Lúcia Pereira; Marcos-Filho,Julio.
The assessment of seed physiological performance is essential to provide consistent information to compose quality control
programs conducted by seed companies and allow prompt decisions to reduce post-harvest and commercialization problems. This
research was carried to evaluate the efficiency of different procedures to determine cauliflower seed vigor. Six lots of the cultivar
Sharon were initially characterized by germination and seedling emergence, and subsequently subjected to traditional and
saturated salt accelerated aging, controlled deterioration, electrical conductivity, and potassium leachate tests, in two evaluation
times. The traditional accelerated aging (41ºC/48 h), the saturated salt procedure (45ºC/72 h), the controlled deterioration...
Tipo: Journal article
Palavras-chave: Brassica oleracea L. var. botrytis; Seed analysis; Vigor; Quality control.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000400008
Negative H2S character and flocculation as yeast strain markers for inoculum recovery
Provedor de dados: 63
Autores: Ribeiro,Carlos Alberto França; Horii,Jorge.
Routine identification of yeast behavior is essential to measure the control of the alcohol production process and to maintain
product quality standards. This work utilized the non-hydrogen sulfide production and flocculation traits as characteristic strain
markers for the evaluation of cell recycling during the alcoholic fermentation process for production of sugarcane alcohol. This
study evaluated the behavior of a recombinant yeast bank made by protoplast fusion, for strain screening purposes; strain
fermentative kinetics in comparison to commercial baker yeast; viability and recovery of the selected strain on differential media,
after five consecutive fermentation batches; and the recovery of the selected strain from fermentation with mixed strain...
Tipo: Journal article
Palavras-chave: Cell recovery; Hydrogen sulfide; Ethanolic fermentation; Quality control.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000300009
Plot size and experimental unit relationship in exploratory experiments
Provedor de dados: 63
Autores: Oliveira,Sérgio José Ribeiro de; Storck,Lindolfo; Lopes,Sidinei José; Lúcio,Alessandro Dal'Col; Feijó,Sandra;
Damo,Henrique Perin.
Quality of field experiments data dependent upon adequate experimental design. This study investigated the relationship between
the size of the basic unit for exploratory experiments and the optimum plot size, and the experiment precision with potato crop.
Tuber yield of 24 rows, 144 mounds, were used to arrange experimental units of one, two, three, four, six, eight and 12 mounds.
Tuber yield data of different mounds were used to arrange plot sizes with different numbers of basic units. The model CV(x)=A/X
B was adjusted, in which CV(x) was the coefficient of variation among plots with different numbers of basic units. Optimum plot
size was estimated with the modified maximum curvature method of the function CV(x)=A/X B, allowing completely random
design....
Tipo: Journal article
Palavras-chave: Solanum tuberosum L.; Experiment arrangements; Quality control; Experimental precision.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000600012
Seed vigor testing: an overview of the past, present and future perspective
Provedor de dados: 63
Autores: Marcos Filho,Julio.
The assessment of seed vigor has many important implications to the seed industry as a basic monitoring of seed physiological
potential during different phases of seed production and a support for strategic decisions regarding the selection of high quality
seedlots to meet the consumer demand. The potential attributes of seed vigor as a fundamental physiological seed characteristic
and its association with field stand establishment and crop productivity has been worldwide recognized from the 1960s onward.
This led to the diversification of research approaches involving the synchronization of different physiological characteristics and
events that determine the potential for high performance during seed storage and after sowing. The basic objective of vigor...
Tipo: Journal article
Palavras-chave: Seed physiology; Seed analysis; Quality control; Physiological potential.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000400363
Size and form of plots for the culture of the Italian pumpkin in plastic greenhouse
Provedor de dados: 63
Autores: Mello,Rodrigo Machado; Dal'Col Lúcio,Alessandro; Storck,Lindolfo; Lorentz,Leandro Homrich; Carpes,Ricardo
Howes; Boligon,Alexandra Augusti.
Quality control is the guaranty that experimental error is kept under acceptable levels, and the definition of the proper size and
form of experimental plots ensures acurate experimental planning. This paper aims to determine the proper plot size and shape for
the culture of the Italian pumpkin in protected environments. Two experiments were set in plastic green house in distinct crop
seasons: either Summer-Fall or Winter-Spring season. The experiment comprised eight, 23-m long lines with 20 plants each, and
fruit weight was considered the main performance parameter. Estimates of best plots size and shape were obtained by the
maximum curvature, variance comparison and Hatheway methods. The plot size and shape varied according to the season and the
ideal...
Tipo: Journal article
Palavras-chave: Curcubita pepo; Protected environment; Experiment planning; Quality control.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000400017
เรื่ องที่นักสัตวศาสตร์ ควรรู้ในห่ วงโซ่ ของการผลิตเนื้อคุณภาพ
Provedor de dados: 106
Autores: -.
Tipo: PhysicalObject
Palavras-chave: Zoologist; Animal production; Meat production; Primary product; Meat quality; Supply chain; Fresh meat
consumption; Food security; Food safty; Transformation consumption; Quality control; นักสัตวศาสตร์ ; การผลิตสัตว์; เนื้อสัตว์; ห่ วงโซ่ อุปทาน;
คุณภาพเนื้อสัตว์; การควบคุมคุณภาพ; ความปลอดภัยทางอาหาร.
Ano: 2012
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5740