Full Text
... Additional examples of commensal–pathobiont interactions have been described for cutaneous Propionibacterium spp., which include P. acnes, P. avidum, and P. granulosum. These are common members of the nostril microbiota in late adolescence and adulthood [7,16,19,21,29–34] and are also detected on na ...
... Additional examples of commensal–pathobiont interactions have been described for cutaneous Propionibacterium spp., which include P. acnes, P. avidum, and P. granulosum. These are common members of the nostril microbiota in late adolescence and adulthood [7,16,19,21,29–34] and are also detected on na ...
Microorganisms in raw milk
... conditions of milk production and the subsequent storage conditions. In other words, production of milk under hygienic conditions and subsequent cooling storage at low temperature (less than 4°C) restrict the contamination and proliferation of microorganisms. Microbial numbers in raw milk: The micro ...
... conditions of milk production and the subsequent storage conditions. In other words, production of milk under hygienic conditions and subsequent cooling storage at low temperature (less than 4°C) restrict the contamination and proliferation of microorganisms. Microbial numbers in raw milk: The micro ...
Full text in pdf format
... ABSTRACT: The first step of the pathogenesis of many infectious diseases is the colonisation of the mucosal surface by the pathogen. Bacterial colonisation of the mucosal surface is promoted by adherence to high molecular weight mucus glycoproteins. We examined the effect of carp intestinal mucus gl ...
... ABSTRACT: The first step of the pathogenesis of many infectious diseases is the colonisation of the mucosal surface by the pathogen. Bacterial colonisation of the mucosal surface is promoted by adherence to high molecular weight mucus glycoproteins. We examined the effect of carp intestinal mucus gl ...
Literature Review - UoN Repository
... There is no clear cut definition of what an alkaliphile is (Horikoshi, 1999; RIkizo, 1997). This is largely due to the fact that microbes have pH ranges in which they thrive. In addition, growth is not only dependent on pH but also nutrient availability, water activity, temperatures etc. Therefore t ...
... There is no clear cut definition of what an alkaliphile is (Horikoshi, 1999; RIkizo, 1997). This is largely due to the fact that microbes have pH ranges in which they thrive. In addition, growth is not only dependent on pH but also nutrient availability, water activity, temperatures etc. Therefore t ...
Sunken woods on the ocean floor provide diverse specialized
... In spite of their importance for marine ecosystems evolution, sunken woods harbor an as yet little explored freeliving microbial community. Early studies characterized bacteria according to their physical action on wood, that is, tunneling vs. eroding bacteria (Kohlmeyer, 1978; Mouzouras et al., 198 ...
... In spite of their importance for marine ecosystems evolution, sunken woods harbor an as yet little explored freeliving microbial community. Early studies characterized bacteria according to their physical action on wood, that is, tunneling vs. eroding bacteria (Kohlmeyer, 1978; Mouzouras et al., 198 ...
Marine natural products : isolation, identification, and modification of
... assistance, advice, and friendship. Foremost is to my advisor and mentor, Dr. John H. Cardellina II, for his patience and guidance throughout my research which made possible the completion of this dissertation. Secondly to Dr. Fred L. Singleton, for helpful advice and support at COMB, Dr. Lewis K. P ...
... assistance, advice, and friendship. Foremost is to my advisor and mentor, Dr. John H. Cardellina II, for his patience and guidance throughout my research which made possible the completion of this dissertation. Secondly to Dr. Fred L. Singleton, for helpful advice and support at COMB, Dr. Lewis K. P ...
Pharmaceutical Microbiology
... of vital and critical functionalities, such as : (a) enable completion of cycles of C, O, N and S which essentially occur in both terrestrial and aquatic systems ; (b) provide absolutely indispensable components of prevailing ecosystem ; and (c) serve as a critical source of ‘nutrients’ occurring at ...
... of vital and critical functionalities, such as : (a) enable completion of cycles of C, O, N and S which essentially occur in both terrestrial and aquatic systems ; (b) provide absolutely indispensable components of prevailing ecosystem ; and (c) serve as a critical source of ‘nutrients’ occurring at ...
antibiotics resistance among anaerobic pathogens
... The inflammation of gingiva alone is termed gingivitis, and the severe inflammation of the periodontal ligament with destruction of alveolar bone is called periodontal disease[1]. Healthy gingival sulcus has a flora dominated by equal proportions of gram positive cocci, especially Streptococcus spp, ...
... The inflammation of gingiva alone is termed gingivitis, and the severe inflammation of the periodontal ligament with destruction of alveolar bone is called periodontal disease[1]. Healthy gingival sulcus has a flora dominated by equal proportions of gram positive cocci, especially Streptococcus spp, ...
unexpected antibiotic resistance in gram-positive
... literally, none of this would have been possible if it weren’t for him. Nick graciously met with me, an eager, first-year student who just wanted to play with bacteria, and welcomed me into the laboratory. His feedback, guidance, and friendship throughout the ups and downs of the past year have been ...
... literally, none of this would have been possible if it weren’t for him. Nick graciously met with me, an eager, first-year student who just wanted to play with bacteria, and welcomed me into the laboratory. His feedback, guidance, and friendship throughout the ups and downs of the past year have been ...
Antimicrobial resistance in biofilms
... because it implies “around plants ". The group of Dr. Costerton, in 1978, used the name “biofilms” as a more generic term for microorganisms adhering to wet surfaces in freshwater ecosystems [1]. Donald (2002) [2] made a widely accepted description of biofilms. Microorganisms constitute the most suc ...
... because it implies “around plants ". The group of Dr. Costerton, in 1978, used the name “biofilms” as a more generic term for microorganisms adhering to wet surfaces in freshwater ecosystems [1]. Donald (2002) [2] made a widely accepted description of biofilms. Microorganisms constitute the most suc ...
International Journal of Microbiological Research 4 (2): 101-118, 2013 ISSN 2079-2093
... in phenotypic from the planktonic, free-floating bacteria. Conventional clinical microbiology can detect only the planktonic, free-floating bacteria, which are absolutely different from bacteria enclosed in the biofilm [29-31]. The microbes have evolved other mechanisms to evade antimicrobial therap ...
... in phenotypic from the planktonic, free-floating bacteria. Conventional clinical microbiology can detect only the planktonic, free-floating bacteria, which are absolutely different from bacteria enclosed in the biofilm [29-31]. The microbes have evolved other mechanisms to evade antimicrobial therap ...
THE FIFTH BENEFICIAL MICROBES CONFERENCE
... breastfeeding, menopausal); and seniors. In addition, age-related health issues may develop in these stages. Stages of exercise and physical activities, blood groups, ethnicity, etc., are of influence, too. The above considerations do not only apply to humans but also to animals, such as pigs, poult ...
... breastfeeding, menopausal); and seniors. In addition, age-related health issues may develop in these stages. Stages of exercise and physical activities, blood groups, ethnicity, etc., are of influence, too. The above considerations do not only apply to humans but also to animals, such as pigs, poult ...
A Comparison of Gastrointestinal Bacterial Population Between
... Anaerobiospirillum species accounted for 32.7% of Proteobacteria in outdoor cats, and are commonly found in fecal samples of healthy dogs and cats, as well as in diarrhea of humans. However, it is not found in the feces of healthy humans, and it is unknown whether the bacteria were present in high n ...
... Anaerobiospirillum species accounted for 32.7% of Proteobacteria in outdoor cats, and are commonly found in fecal samples of healthy dogs and cats, as well as in diarrhea of humans. However, it is not found in the feces of healthy humans, and it is unknown whether the bacteria were present in high n ...
VIGNA UNGUICULATA
... These results were interesting because in the traditional method of treating a bacterial infection, decoction of the plant parts or boiling the plant in water is employed whereas according to the present study, preparing an extract with an organic solvent was showed a better antibacterial activity [ ...
... These results were interesting because in the traditional method of treating a bacterial infection, decoction of the plant parts or boiling the plant in water is employed whereas according to the present study, preparing an extract with an organic solvent was showed a better antibacterial activity [ ...
as a PDF
... Retrieval of rRNA Sequence Information The first attempts to characterize environmental samples by studying rRNA began about a decade ago. In these studies, 5S rRNA molecules were directly extracted from mixed samples, the molecules belonging to the different community members were electrophoretical ...
... Retrieval of rRNA Sequence Information The first attempts to characterize environmental samples by studying rRNA began about a decade ago. In these studies, 5S rRNA molecules were directly extracted from mixed samples, the molecules belonging to the different community members were electrophoretical ...
Lab Memo 36: Speedy Breedy for Detection of Contamination in
... Functional Fluids are used for many different purposes including coolants, lubricants and cutting oils. Bacterial contamination of Functional Fluids leads to degradation so most contain a biocide to stop bacterial growth however biocides have a limited operation life and bacteria frequently overcome ...
... Functional Fluids are used for many different purposes including coolants, lubricants and cutting oils. Bacterial contamination of Functional Fluids leads to degradation so most contain a biocide to stop bacterial growth however biocides have a limited operation life and bacteria frequently overcome ...
Quenching of acyl-homoserine lactone
... et al. (2008) reported an inhibitory effect of aqueous extracts of plants Conocarpus erectus, Callistemon viminalis and Bucida buceras, on P. aeruginosa QS resulting in the inhibition of virulence factor production. Also here, the mode of action of active compounds is not known, however, their bacte ...
... et al. (2008) reported an inhibitory effect of aqueous extracts of plants Conocarpus erectus, Callistemon viminalis and Bucida buceras, on P. aeruginosa QS resulting in the inhibition of virulence factor production. Also here, the mode of action of active compounds is not known, however, their bacte ...
Microbes and Health Kit: "What Causes Yogurtness?" - Bio-Rad
... microbiological practices. These practices include, but are not limited to, the following: work surfaces are decontaminated once a day and after any spill of viable material; all contaminated liquid or solid wastes are decontaminated before disposal; all persons must wash their hands: (i) after they ...
... microbiological practices. These practices include, but are not limited to, the following: work surfaces are decontaminated once a day and after any spill of viable material; all contaminated liquid or solid wastes are decontaminated before disposal; all persons must wash their hands: (i) after they ...
The L-cycle: a Process of Regeneration in Bacteria
... stained normal bacillary filaments and the faded filaments which give rise to more and more granules can be well distinguished in this illustration. When a t the stage depicted in PI. 4, figs. 23 and 24 the cultures are reincubated at 32’ the still untransformed swarmers become vigorously motile. Th ...
... stained normal bacillary filaments and the faded filaments which give rise to more and more granules can be well distinguished in this illustration. When a t the stage depicted in PI. 4, figs. 23 and 24 the cultures are reincubated at 32’ the still untransformed swarmers become vigorously motile. Th ...
Microbiota and neurodevelopmental windows: implications for brain
... The dynamics of the various endogenous and exogenous factors, which may have a profound effect on the microbiota composition leading to dysbiosis and impacting multiple human pathologies, from metabolic syndromes to mental disorders are slowly being unraveled [16]. The microbiota undergoes a vigorou ...
... The dynamics of the various endogenous and exogenous factors, which may have a profound effect on the microbiota composition leading to dysbiosis and impacting multiple human pathologies, from metabolic syndromes to mental disorders are slowly being unraveled [16]. The microbiota undergoes a vigorou ...
BIO 225 Lab Manual - Bluegrass Community and Technical College
... Microorganisms are found almost everywhere. In these first laboratory exercises you will be introduced to aseptic techniques, the procedures followed by microbiologists and healthcare workers to prevent contamination of cultures from outside sources and to prevent introduction of potentially disease ...
... Microorganisms are found almost everywhere. In these first laboratory exercises you will be introduced to aseptic techniques, the procedures followed by microbiologists and healthcare workers to prevent contamination of cultures from outside sources and to prevent introduction of potentially disease ...
European workshop on Phenotype MicroArrays
... University of Toronto, 200 College Street, Toronto, ON M5S 3E5, Canada. Experimental technologies such as Phenotype Micro-arrays have provided unprecedented physiological data under different growth environments and genetic backgrounds. Similar advances in computational modeling techniques have allo ...
... University of Toronto, 200 College Street, Toronto, ON M5S 3E5, Canada. Experimental technologies such as Phenotype Micro-arrays have provided unprecedented physiological data under different growth environments and genetic backgrounds. Similar advances in computational modeling techniques have allo ...
Phospholipid-derived fatty acids
Phospholipid-derived fatty acids (PLFA) are widely used in microbial ecology as chemotaxonomic markers of bacteria and other organisms. Phospholipids are the primary lipids composing cellular membranes. Phospholipids can be saponified, which releases the fatty acids contained in their diglyceride tail. Once the phospholipids of an unknown sample are saponified, the composition of the resulting PLFA can be compared to the PLFA of known organisms to determine the identity of the sample organism. PLFA analysis may be combined with other techniques, such as stable isotope probing to determine which microbes are metabolically active in a sample. PLFA analysis was pioneered by D.C. White, MD, PhD, at the University of Tennessee, in the early to mid 1980s.