"Salmonella" epidemiology in broiler flocks
... day of rearing, samples of water, bedding, farmers’ boots, meconiums, delivery-box liners and feed were collected. During rearing, 6 visits took place and samples of feed were taken. On slaughter day, samples of dust, surfaces, water, feed and faeces were also collected. Finally, two days after slau ...
... day of rearing, samples of water, bedding, farmers’ boots, meconiums, delivery-box liners and feed were collected. During rearing, 6 visits took place and samples of feed were taken. On slaughter day, samples of dust, surfaces, water, feed and faeces were also collected. Finally, two days after slau ...
Aston Research Explorer
... aim of this study was to characterise isolates of Salmonella, known to be persistent in the food manufacturing environment, by comparing their microbiological characteristics with a panel of matched clinical and veterinary isolates. The gross morphology of the challenge panel was phenotypically char ...
... aim of this study was to characterise isolates of Salmonella, known to be persistent in the food manufacturing environment, by comparing their microbiological characteristics with a panel of matched clinical and veterinary isolates. The gross morphology of the challenge panel was phenotypically char ...
Sulfate-reducing bacteria (SRB) are most notable for the
... shaken tube method involves placing a small amount of liquid with the bacteria in the agar growth medium and diluted. Once the medium is solidified, black colonies of the bacteria will appear and can be cultivated into a pure culture. Due to how common Desulfovibrio is found in both aquatic and terr ...
... shaken tube method involves placing a small amount of liquid with the bacteria in the agar growth medium and diluted. Once the medium is solidified, black colonies of the bacteria will appear and can be cultivated into a pure culture. Due to how common Desulfovibrio is found in both aquatic and terr ...
Bacteriophage Ecology and Plants
... to actively infect homologous lysogens (bacteria lysogenized by the same phage), though establishment of this Vir phenotype can require multiple phage mutations (7). Note, though, that a diversity of virulent phage exist that are not vir mutants but instead are unrelated to temperate phage. In addi ...
... to actively infect homologous lysogens (bacteria lysogenized by the same phage), though establishment of this Vir phenotype can require multiple phage mutations (7). Note, though, that a diversity of virulent phage exist that are not vir mutants but instead are unrelated to temperate phage. In addi ...
efflux - Université catholique de Louvain
... Randall and Woodward, Res Vet Sci. (2002) 72:87-93 ...
... Randall and Woodward, Res Vet Sci. (2002) 72:87-93 ...
raman spectroscopy for the microbiological
... Figure 3.8: The procedure of multivariate analysis on Raman spectra …..………………....…..65 Figure 3.9: Example of DFA plot using two discriminant functions ……………….………...…65 Figure 4.1: Comparison of the normalized averaged Raman spectra of four E.coli strains ….....70 Figure 4.2: PC-DFA plot of all the ...
... Figure 3.8: The procedure of multivariate analysis on Raman spectra …..………………....…..65 Figure 3.9: Example of DFA plot using two discriminant functions ……………….………...…65 Figure 4.1: Comparison of the normalized averaged Raman spectra of four E.coli strains ….....70 Figure 4.2: PC-DFA plot of all the ...
E. coli - zoetisUS.com
... E. coli O157 is one particular serotype in the enterohemorrhagic category that has become a major concern for cattle producers and their customers because it sometimes causes human illness when introduced into the human intestine (but colonized cattle do not get sick). This infamous strain is more s ...
... E. coli O157 is one particular serotype in the enterohemorrhagic category that has become a major concern for cattle producers and their customers because it sometimes causes human illness when introduced into the human intestine (but colonized cattle do not get sick). This infamous strain is more s ...
Effect of Plant-Derived Molecules on Acinetobacter baumannii
... et al. found that Acinetobacter spp. accounted for 36% of wound and blood stream infections in trauma victims evacuated from Iraq to the naval hospital ship USNS Comfort during a study period in 2003 (62). In a study of Acinetobacter spp. infection at the National Naval Medical Center in Bethesda, M ...
... et al. found that Acinetobacter spp. accounted for 36% of wound and blood stream infections in trauma victims evacuated from Iraq to the naval hospital ship USNS Comfort during a study period in 2003 (62). In a study of Acinetobacter spp. infection at the National Naval Medical Center in Bethesda, M ...
ABSTRACT Title of Document:
... environment. A statistically significant difference between organically and conventionally managed phyllosphere bacterial microbial communities was observed at four of six sampling time points. Unique phylotypes were found associated with each management treatment but no increased human health risk ...
... environment. A statistically significant difference between organically and conventionally managed phyllosphere bacterial microbial communities was observed at four of six sampling time points. Unique phylotypes were found associated with each management treatment but no increased human health risk ...
Burkholderia pseudomallei: AN UPDATE ON DISEASE
... enable the bacteria to adapt to these hostile environments as well as various hosts. Diagnosis is mainly based on bacterial culture or serological assays whilst treatment is limited to third generation cephalosporins. To date, no vaccine is currently available as an immunoprophylaxis for melioidosis ...
... enable the bacteria to adapt to these hostile environments as well as various hosts. Diagnosis is mainly based on bacterial culture or serological assays whilst treatment is limited to third generation cephalosporins. To date, no vaccine is currently available as an immunoprophylaxis for melioidosis ...
universidad autónoma de aguascalientes. centro de ciencias
... biofilm lifestyle. The external lines represent the inner membrane (IM) and outer membrane (ME) according to the Gram positive bacteria (C) and Gram negative (A, B and D). A) Control of biofilm formation in P. aeruginosa through the TCS GacS (HK)/GacA (RR). B) Control of EPS alginate in P. aeruginos ...
... biofilm lifestyle. The external lines represent the inner membrane (IM) and outer membrane (ME) according to the Gram positive bacteria (C) and Gram negative (A, B and D). A) Control of biofilm formation in P. aeruginosa through the TCS GacS (HK)/GacA (RR). B) Control of EPS alginate in P. aeruginos ...
View/Open - Digital Knowledge
... metabolism, quorum sensing and a type IV secretion system as making up part of the organism’s ‘virulome’ (106, 111). Other authors have also reported common virulence factors among the Acinetobacters which are discussed below. There is a need for microbiologists to further investigate these virulenc ...
... metabolism, quorum sensing and a type IV secretion system as making up part of the organism’s ‘virulome’ (106, 111). Other authors have also reported common virulence factors among the Acinetobacters which are discussed below. There is a need for microbiologists to further investigate these virulenc ...
Phage therapy: Facts and fiction
... A full knowledge of phage genome sequences would be helpful to evaluate possible complications during phage therapy. For example, phages may carry virulence factor or toxin genes (Brüssow et al., 2004; McGrath et al., 2004). Mesyanzhinov et al. (2002) determined the complete nucleotide sequence of ...
... A full knowledge of phage genome sequences would be helpful to evaluate possible complications during phage therapy. For example, phages may carry virulence factor or toxin genes (Brüssow et al., 2004; McGrath et al., 2004). Mesyanzhinov et al. (2002) determined the complete nucleotide sequence of ...
Molecular Sciences Legionella pneumophila International Journal of
... Cations are implicated in the attachment of bacteria to different substrata, and can contribute to biofouling [39]. Similarly, both calcium and magnesium were demonstrated to facilitate the attachment of L. pneumophila to abiotic surfaces [40]. Elevated zinc, magnesium, and manganese levels are corr ...
... Cations are implicated in the attachment of bacteria to different substrata, and can contribute to biofouling [39]. Similarly, both calcium and magnesium were demonstrated to facilitate the attachment of L. pneumophila to abiotic surfaces [40]. Elevated zinc, magnesium, and manganese levels are corr ...
Publicly Funded Research Relating to Enterovirulent Escherichia coli
... the digestive tract (the stomach and intestines) of humans and animals. While most E. coli are harmless, there are a number which can infect the intestines and cause vomiting and diarrhoea. There are many varieties of E. coli, which are assigned to one of six groups based on the range of symptoms th ...
... the digestive tract (the stomach and intestines) of humans and animals. While most E. coli are harmless, there are a number which can infect the intestines and cause vomiting and diarrhoea. There are many varieties of E. coli, which are assigned to one of six groups based on the range of symptoms th ...
Ecological aspects of marine Vibrio bacteria
... gastroenteritis (e.g. Morris 1990, Kaper et al. 1995). In the 1970s, it was still thought that the V. cholerae was unable to survive long periods outside its human host but during the 1980s it was concluded that this bacterium was naturally occurring in aquatic environments (reviewed by Colwell 1996 ...
... gastroenteritis (e.g. Morris 1990, Kaper et al. 1995). In the 1970s, it was still thought that the V. cholerae was unable to survive long periods outside its human host but during the 1980s it was concluded that this bacterium was naturally occurring in aquatic environments (reviewed by Colwell 1996 ...
designing a biosensor that will detect gram negative and gram
... The tremendous diversity of prokaryotes has made bacterial speciation a very difficult task. From an evolution point of view, the high rate of recombination that resulted from genes acquisition, loss or transfer between bacteria has created various phenotypes and DNA sequences9. This genetic exchang ...
... The tremendous diversity of prokaryotes has made bacterial speciation a very difficult task. From an evolution point of view, the high rate of recombination that resulted from genes acquisition, loss or transfer between bacteria has created various phenotypes and DNA sequences9. This genetic exchang ...
introduction
... For the safety and convenience of everyone working in the laboratory, it is important that the following laboratory rules are observed at all times: 1. Place only those materials needed for the day's laboratory exercise on the benchtops. Purses, coats, extra books, etc., should be placed in the lab ...
... For the safety and convenience of everyone working in the laboratory, it is important that the following laboratory rules are observed at all times: 1. Place only those materials needed for the day's laboratory exercise on the benchtops. Purses, coats, extra books, etc., should be placed in the lab ...
MSFFG Salmonella Report
... can cause food poisoning, the symptoms of which includes diarrhoea, stomach cramps, vomiting and fever. Most people recover but some can die from complications that occur following infection e.g. septicaemia, which can occur if bacteria enter into the bloodstream. Fatalities are more common in the v ...
... can cause food poisoning, the symptoms of which includes diarrhoea, stomach cramps, vomiting and fever. Most people recover but some can die from complications that occur following infection e.g. septicaemia, which can occur if bacteria enter into the bloodstream. Fatalities are more common in the v ...
Thesis - University of Minnesota Duluth
... likely environmental niche of this aquatic organism, the biofilm. We first assayed the Mycobacterium marinum strain 1218R, a fish outbreak isolate, for biofilm formation using several different methods and surfaces to determine the most efficient replicable assay for M. marinum biofilm formation. Th ...
... likely environmental niche of this aquatic organism, the biofilm. We first assayed the Mycobacterium marinum strain 1218R, a fish outbreak isolate, for biofilm formation using several different methods and surfaces to determine the most efficient replicable assay for M. marinum biofilm formation. Th ...
Nitrification - zuruxijado.herokuapp.com
... definition of nitrification by the free - such invitations to tender are the necessary planning services according to hoai for create an aeration tank for operation as intermittent nitrification and, nitrification biology online dictionary - home nitrification definition noun a process wherein a nit ...
... definition of nitrification by the free - such invitations to tender are the necessary planning services according to hoai for create an aeration tank for operation as intermittent nitrification and, nitrification biology online dictionary - home nitrification definition noun a process wherein a nit ...
Wastewater Bacteria
... wastes to a level where they do not exert a significant, dissolved oxygen demand upon receiving waters and (2) remove nutrients (nitrogen and phosphorus) to levels where photosynthetic organisms in receiving waters are limited in their growth. In order to achieve these objectives, it is essential for ...
... wastes to a level where they do not exert a significant, dissolved oxygen demand upon receiving waters and (2) remove nutrients (nitrogen and phosphorus) to levels where photosynthetic organisms in receiving waters are limited in their growth. In order to achieve these objectives, it is essential for ...
The Effect of Glyphosate on Potential Pathogens and Beneficial
... It is possible that glyphosate can spread in the ecosystem and reach plants, animals and food chain. Glyphosate and its metabolite aminomethylphosphonate (AMPA) could be detected in green immature seed [33], harvested seeds [16] and in ground water [47]. Glyphosate and AMPA are amongst the first maj ...
... It is possible that glyphosate can spread in the ecosystem and reach plants, animals and food chain. Glyphosate and its metabolite aminomethylphosphonate (AMPA) could be detected in green immature seed [33], harvested seeds [16] and in ground water [47]. Glyphosate and AMPA are amongst the first maj ...
Slide 1
... Receiving the culture and/or sensitivity results in 2-3 days Recheck in 10 days to adjust antibiotic if necessary. ...
... Receiving the culture and/or sensitivity results in 2-3 days Recheck in 10 days to adjust antibiotic if necessary. ...
Salmonella drinking water distribution systems Lisa Mandy Burke
... Michael, for his patience and assistance with formatting and graphics. The personnel and students of the Department of Microbiology and Plant Pathology, in particular, Raynard and Sonya. The personnel of the Laboratory of Microscopy and Microanalysis, for their ...
... Michael, for his patience and assistance with formatting and graphics. The personnel and students of the Department of Microbiology and Plant Pathology, in particular, Raynard and Sonya. The personnel of the Laboratory of Microscopy and Microanalysis, for their ...
Quorum sensing
Quorum sensing is a system of stimulae and response correlated to population density. Many species of bacteria use quorum sensing to coordinate gene expression according to the density of their local population. In similar fashion, some social insects use quorum sensing to determine where to nest. In addition to its function in biological systems, quorum sensing has several useful applications for computing and robotics.Quorum sensing can function as a decision-making process in any decentralized system, as long as individual components have: (a) a means of assessing the number of other components they interact with and (b) a standard response once a threshold number of components is detected.