IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS)
... The term probiotic means “for life” and it denotes the bacteria beneficial for humans and animals. The original observation of the positive role played by some selected bacteria is attributed to Elie Metchnikoff, the Russian born Nobel Prize recipient working at the Pasteur Institute, who suggested ...
... The term probiotic means “for life” and it denotes the bacteria beneficial for humans and animals. The original observation of the positive role played by some selected bacteria is attributed to Elie Metchnikoff, the Russian born Nobel Prize recipient working at the Pasteur Institute, who suggested ...
Prebiotic and probiotic strategies in the prevention and control
... product from carob seed was added, and a third diet with 3 g/Kg of ZnO as positive control. Body weight, feed intake and diarrhoea incidence were measured. Four and 8 days PC 8 pigs per treatment were euthanized and different samples taken similarly to trial 2. Lactulose as prebiotic for weaned pigl ...
... product from carob seed was added, and a third diet with 3 g/Kg of ZnO as positive control. Body weight, feed intake and diarrhoea incidence were measured. Four and 8 days PC 8 pigs per treatment were euthanized and different samples taken similarly to trial 2. Lactulose as prebiotic for weaned pigl ...
Inglés
... A similar constitution of gastric microbiota was reported by Li et al., who analyzed gastric microbiota of 10 subjects without H. pylori infection by cloning and sequencing 16S rRNA. A total of 1,223 non-H.pylori sequences were obtained and a diverse bacterial community of 133 phylotypes was dominat ...
... A similar constitution of gastric microbiota was reported by Li et al., who analyzed gastric microbiota of 10 subjects without H. pylori infection by cloning and sequencing 16S rRNA. A total of 1,223 non-H.pylori sequences were obtained and a diverse bacterial community of 133 phylotypes was dominat ...
Implications of bacterial viruses on pathogenic bacteria
... lack the features required for autonomous replication. In order to reproduce, a phage needs to take over the metabolism of the bacterial cell and an infection by a phage often results in death of the bacterial cell, accompanied with the release of progeny phage particles. The idea of host-specific, ...
... lack the features required for autonomous replication. In order to reproduce, a phage needs to take over the metabolism of the bacterial cell and an infection by a phage often results in death of the bacterial cell, accompanied with the release of progeny phage particles. The idea of host-specific, ...
Diversity, ecology and intestinal function of
... bifidobacteria, and the corresponding charged tRNAs are believed to be produced with the involvement of specific Asn- and Gln-tRNA amidotransferases, performing transamidation of misacetylated Asp-tRNA(Asn) and Glu-tRNA(Gln) [20,21]. The organization of the bifidobacterial chromosome also appears to ...
... bifidobacteria, and the corresponding charged tRNAs are believed to be produced with the involvement of specific Asn- and Gln-tRNA amidotransferases, performing transamidation of misacetylated Asp-tRNA(Asn) and Glu-tRNA(Gln) [20,21]. The organization of the bifidobacterial chromosome also appears to ...
ABSTRACT Title of Document:
... or conventional selection pressures contribute to an increased presence of enteric pathogens in phyllosphere microflora. The horticultural and economic sustainability of the organic crop was also compared to the conventional crop with regard to fruit yield and input costs. Methods Microbial populati ...
... or conventional selection pressures contribute to an increased presence of enteric pathogens in phyllosphere microflora. The horticultural and economic sustainability of the organic crop was also compared to the conventional crop with regard to fruit yield and input costs. Methods Microbial populati ...
Opportunistic pathogens and their biofilm “Food for thought”
... the disinfectant which is usually diluted with water has been contaminated by resistant microbe such as P. aeruginosa in a certain container and for some purposes this container has been left for a suitable time which enables an enough microbial multiplication and growth; this mixture will be a sour ...
... the disinfectant which is usually diluted with water has been contaminated by resistant microbe such as P. aeruginosa in a certain container and for some purposes this container has been left for a suitable time which enables an enough microbial multiplication and growth; this mixture will be a sour ...
Bacteria and Fungus
... • The recommended medium and the optimum temperature for each culture to achieve logarithmic growth is cited on the labels of the cultures as supplied and are reproduced in table form below. • Reconstituting Lyophilized (freeze-dried) Bacteria or Fungi Cultures: Under this mode of culture preservati ...
... • The recommended medium and the optimum temperature for each culture to achieve logarithmic growth is cited on the labels of the cultures as supplied and are reproduced in table form below. • Reconstituting Lyophilized (freeze-dried) Bacteria or Fungi Cultures: Under this mode of culture preservati ...
Bacteria and Fungus
... • The recommended medium and the optimum temperature for each culture to achieve logarithmic growth is cited on the labels of the cultures as supplied and are reproduced in table form below. • Reconstituting Lyophilized (freeze-dried) Bacteria or Fungi Cultures: Under this mode of culture preservati ...
... • The recommended medium and the optimum temperature for each culture to achieve logarithmic growth is cited on the labels of the cultures as supplied and are reproduced in table form below. • Reconstituting Lyophilized (freeze-dried) Bacteria or Fungi Cultures: Under this mode of culture preservati ...
Development of gut microbiota in the pig: modulation of
... actions when both additives were added together. Results obtained show the usefulness of different molecular methods for studying pig gut microbiota quantitatively and qualitatively. This ecosystem, as confirmed, is specially unstable during the first weeks of life with marked changes at weaning. Ho ...
... actions when both additives were added together. Results obtained show the usefulness of different molecular methods for studying pig gut microbiota quantitatively and qualitatively. This ecosystem, as confirmed, is specially unstable during the first weeks of life with marked changes at weaning. Ho ...
The Effect of Glyphosate on Potential Pathogens and Beneficial
... this herbicide. Some reports have not found any significant risk to human and animal health by the use of glyphosate, since this EPSPS enzyme is absent in animals [15, 52]. However, other inhibition pathways are involved, like cytochrom P450 aromatase inhibition. It has also been shown that glyphosa ...
... this herbicide. Some reports have not found any significant risk to human and animal health by the use of glyphosate, since this EPSPS enzyme is absent in animals [15, 52]. However, other inhibition pathways are involved, like cytochrom P450 aromatase inhibition. It has also been shown that glyphosa ...
this PDF file - Microbial Ecology in Health and Disease
... contains a wide mixture of microbes, which are mainly anaerobic bacteria. Gagliardi et al. sampled normal ora in the healthy esophagus during upper endoscopy procedures in 30 patients and the predominant ora was found to be Streptococcus viridans (16). Lactobacilli and alphahemolytic Streptococcus ...
... contains a wide mixture of microbes, which are mainly anaerobic bacteria. Gagliardi et al. sampled normal ora in the healthy esophagus during upper endoscopy procedures in 30 patients and the predominant ora was found to be Streptococcus viridans (16). Lactobacilli and alphahemolytic Streptococcus ...
Response of diazotrophic microbial community to nitrogen input and
... subsurface soil. DGGE banding patterns showed that diazotrophic community structure tended to vary with soil pH, soil organic carbon content, seasonal change, and inorganic N fertilization. The second study focused on the effect of glyphosate on diazotrophs associated with soybean since there is con ...
... subsurface soil. DGGE banding patterns showed that diazotrophic community structure tended to vary with soil pH, soil organic carbon content, seasonal change, and inorganic N fertilization. The second study focused on the effect of glyphosate on diazotrophs associated with soybean since there is con ...
Environmental Microbiology
... - isolated nitrifying bacteria - winogradsky column: microbial communities develop along a gradient of oxygen tension; method still used today - described oxidation of hydrogen sulfide, sulfur, ferrous iron ...
... - isolated nitrifying bacteria - winogradsky column: microbial communities develop along a gradient of oxygen tension; method still used today - described oxidation of hydrogen sulfide, sulfur, ferrous iron ...
Environmental Microbiology
... - isolated nitrifying bacteria - winogradsky column: microbial communities develop along a gradient of oxygen tension; method still used today - described oxidation of hydrogen sulfide, sulfur, ferrous iron ...
... - isolated nitrifying bacteria - winogradsky column: microbial communities develop along a gradient of oxygen tension; method still used today - described oxidation of hydrogen sulfide, sulfur, ferrous iron ...
Slide 1
... Treat suspected bacteria with antibiotic Receiving the culture and/or sensitivity results in 2-3 days Recheck in 10 days to adjust antibiotic if necessary. ...
... Treat suspected bacteria with antibiotic Receiving the culture and/or sensitivity results in 2-3 days Recheck in 10 days to adjust antibiotic if necessary. ...
PDF
... the selection of improved microbial strains became frequent, as did the manipulation of other microorganisms to obtain products to meet human demands, and as a result, Technological Microbiology has become a science essentially applied to several branches of production, including food, chemical, agr ...
... the selection of improved microbial strains became frequent, as did the manipulation of other microorganisms to obtain products to meet human demands, and as a result, Technological Microbiology has become a science essentially applied to several branches of production, including food, chemical, agr ...
magnetofossils, the magnetization of sediments, and
... was able to obtain a grain-size distribution diagram of magnetite particles that would be deposited under various bottom current velocities. According to these calculations, current velocities on the order of 0.1-0.2 cm s-1 would tend to inhibit deposition of magnetic particles less than 0.5 um acro ...
... was able to obtain a grain-size distribution diagram of magnetite particles that would be deposited under various bottom current velocities. According to these calculations, current velocities on the order of 0.1-0.2 cm s-1 would tend to inhibit deposition of magnetic particles less than 0.5 um acro ...
Bacillus subtilis the diet
... that high inclusion levels of DFMs in the diet did not always result in better performance in animals, whereas in contrast, other research obtained beneficial effects with supplementation of 105 to 109 cfu/ kg of probiotics in the diet. Antibiotics are used for their therapeutic, preventative or add ...
... that high inclusion levels of DFMs in the diet did not always result in better performance in animals, whereas in contrast, other research obtained beneficial effects with supplementation of 105 to 109 cfu/ kg of probiotics in the diet. Antibiotics are used for their therapeutic, preventative or add ...
View Full Text-PDF
... evaluates the selection of suitable endophytic bacterial isolates for their potential plant growth promoting and bio control traits of anthracnose of chilli. ...
... evaluates the selection of suitable endophytic bacterial isolates for their potential plant growth promoting and bio control traits of anthracnose of chilli. ...
Cephalosporin
... originated from a 1975 study looking at the original cephalosporins and subsequent "safety first" policy meant this was widely quoted and assumed to apply to all members of the group Hence it was commonly stated that they are contraindicated in patients with a history of severe, immediate allergic r ...
... originated from a 1975 study looking at the original cephalosporins and subsequent "safety first" policy meant this was widely quoted and assumed to apply to all members of the group Hence it was commonly stated that they are contraindicated in patients with a history of severe, immediate allergic r ...
Cephalosporin
... originated from a 1975 study looking at the original cephalosporins and subsequent "safety first" policy meant this was widely quoted and assumed to apply to all members of the group Hence it was commonly stated that they are contraindicated in patients with a history of severe, immediate allergic r ...
... originated from a 1975 study looking at the original cephalosporins and subsequent "safety first" policy meant this was widely quoted and assumed to apply to all members of the group Hence it was commonly stated that they are contraindicated in patients with a history of severe, immediate allergic r ...
LAB MANUAL for BIOL 2420 - IWS2.collin.edu
... magnification (by using more powerful objective lenses) the working distance decreases. So much so that by the time you are using the oil-immersion objective (100X) the objective is almost touching the slide, allowing the immersion oil to “connect” the slide and objective. It is important to conside ...
... magnification (by using more powerful objective lenses) the working distance decreases. So much so that by the time you are using the oil-immersion objective (100X) the objective is almost touching the slide, allowing the immersion oil to “connect” the slide and objective. It is important to conside ...
Microbiology Lab Manual Spring 2013
... magnification (by using more powerful objective lenses) the working distance decreases. So much so that by the time you are using the oil-immersion objective (100X) the objective is almost touching the slide, allowing the immersion oil to “connect” the slide and objective. It is important to conside ...
... magnification (by using more powerful objective lenses) the working distance decreases. So much so that by the time you are using the oil-immersion objective (100X) the objective is almost touching the slide, allowing the immersion oil to “connect” the slide and objective. It is important to conside ...
Bacteriophages of Soft Rot Enterobacteriaceae
... Historically, SRE bacteriophages isolated from various sources were occasionally used in phage typing assays for tracing the presence of host bacteria in epidemiological studies, especially to characterize unnamed environmental SRE isolates (Gross et al. 1991; Toth et al. 1999). For this purpose, a ...
... Historically, SRE bacteriophages isolated from various sources were occasionally used in phage typing assays for tracing the presence of host bacteria in epidemiological studies, especially to characterize unnamed environmental SRE isolates (Gross et al. 1991; Toth et al. 1999). For this purpose, a ...
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.