Susan Evans, David Green, and Angela Hatton
... Figure 2.1: Apparatus for measurement of DMS. The sample preparation system consisted of 1. Oxygen-free nitrogen purge gas, 2. Flow control valve, 3. Purge tube, inlet with luer valve and glas frit, 4.glass tubing with glass wool. 5. Nafion dryer encased in molecular sieve type 13 x, 6. 6 port sampl ...
... Figure 2.1: Apparatus for measurement of DMS. The sample preparation system consisted of 1. Oxygen-free nitrogen purge gas, 2. Flow control valve, 3. Purge tube, inlet with luer valve and glas frit, 4.glass tubing with glass wool. 5. Nafion dryer encased in molecular sieve type 13 x, 6. 6 port sampl ...
... The claim “fat-free” was dealt with on a priority basis because it included issues that were both health and trade related and were of interest to stakeholders in all sectors. Resolution of these issues was also seen as being applicable to other nutrient content claims. In the case of the claim “fat ...
OZIUM AIR SANITIZER
... The organisms from the colonies isolated on the plates were identified as being nonpathogenic (saprophytic) and typical of those normally isolated from any room. They consisted mainly of Staphylococcus Albus, micrococci, yeasts, molds, Bacillus subtilis, etc. ...
... The organisms from the colonies isolated on the plates were identified as being nonpathogenic (saprophytic) and typical of those normally isolated from any room. They consisted mainly of Staphylococcus Albus, micrococci, yeasts, molds, Bacillus subtilis, etc. ...
What is a microbe? - Oppenheimer Biotechnology, Inc.
... Many people are familiar with microorganisms (microbes) or bacteria, as they are also commonly called. Microbes are found throughout the world, in soil, on water, plants, animals, rocks, and people. After death, all living organisms decompose to their base elements of water, carbon, nitrogen, ...
... Many people are familiar with microorganisms (microbes) or bacteria, as they are also commonly called. Microbes are found throughout the world, in soil, on water, plants, animals, rocks, and people. After death, all living organisms decompose to their base elements of water, carbon, nitrogen, ...
Artificial Sweeteners
... causing levels to rise higher after eating and to decline more slowly than they otherwise would.In the initial set of experiments, the scientists added saccharin (the sweetener in the pink packets of Sweet’N Low), sucralose (the yellow packets of Splenda) or aspartame (the blue packets of Equal) to ...
... causing levels to rise higher after eating and to decline more slowly than they otherwise would.In the initial set of experiments, the scientists added saccharin (the sweetener in the pink packets of Sweet’N Low), sucralose (the yellow packets of Splenda) or aspartame (the blue packets of Equal) to ...
The rumen bacteria
... degradation in vitro; ferment cellobiose and glucose Do not hydrolyse xylan and make limited use of pentoses liberated from fiber digestion ...
... degradation in vitro; ferment cellobiose and glucose Do not hydrolyse xylan and make limited use of pentoses liberated from fiber digestion ...
Basic Microbiology and Immunology (MICRO 402)
... of Word War II, namely, the pressing need to produce this drug for treating battle casualties. § Today, fermentation is carried out in huge vessels, 150 cubic meters or more, using highly developed computer control of temperature, pH, aeration, and stirring to give the optimum conditions for produc ...
... of Word War II, namely, the pressing need to produce this drug for treating battle casualties. § Today, fermentation is carried out in huge vessels, 150 cubic meters or more, using highly developed computer control of temperature, pH, aeration, and stirring to give the optimum conditions for produc ...
inducing principle of desoxyribonucleic directed mutation in colon
... FOR THE GENERAL BIOCHEMISTRY OF HEREDITY ANDRI~ BOIVIN Mutations occur spontaneously in bacteria as they do in higher organisms, animal and plant. It is possible, at least in certain cases, to increase the frequency of these mutations by various physical agents (X-rays, etc.) or by chemical ones. In ...
... FOR THE GENERAL BIOCHEMISTRY OF HEREDITY ANDRI~ BOIVIN Mutations occur spontaneously in bacteria as they do in higher organisms, animal and plant. It is possible, at least in certain cases, to increase the frequency of these mutations by various physical agents (X-rays, etc.) or by chemical ones. In ...
Biofilms
... Figure 3. A multispecies biofilm in a cow's rumen provides an example of the intricate relations between the cells in a microbial community, not to mention the roles biofilms play in the nutrition of ruminants and other animals. The colony begins with cellulose-degrading bacteria, which digest the g ...
... Figure 3. A multispecies biofilm in a cow's rumen provides an example of the intricate relations between the cells in a microbial community, not to mention the roles biofilms play in the nutrition of ruminants and other animals. The colony begins with cellulose-degrading bacteria, which digest the g ...
Lab 4
... Just as bacteria have a pH range at which they grow best, they also have a temperature range at which they grow best. At their optimum temperature, bacteria will show its highest growth rate. Below the minimum temperature and above the maximum temperature, the bacterium will not survive. The optimum ...
... Just as bacteria have a pH range at which they grow best, they also have a temperature range at which they grow best. At their optimum temperature, bacteria will show its highest growth rate. Below the minimum temperature and above the maximum temperature, the bacterium will not survive. The optimum ...
The Microbial World:
... amounts of organic matter would accumulate in forests and aquatic sediments. In addition, microorganisms are responsible for degradation of toxic chemicals derived from anthropogenic sources, such as PCBs (polychlorinated biphenyls), dioxins and other pesticides. Because microorganisms are so versat ...
... amounts of organic matter would accumulate in forests and aquatic sediments. In addition, microorganisms are responsible for degradation of toxic chemicals derived from anthropogenic sources, such as PCBs (polychlorinated biphenyls), dioxins and other pesticides. Because microorganisms are so versat ...
The Prokaryotes
... According to results based on DNA or RNA analyses, the genus Herbaspirillum belongs to the RNA superfamiliy III (De Smedt et al., 1980). DNA and RNA similarity studies clearly separate Herbaspirillum spp. from other betaproteobacterial genera and demonstrate a very high genomic DNA similarity in eac ...
... According to results based on DNA or RNA analyses, the genus Herbaspirillum belongs to the RNA superfamiliy III (De Smedt et al., 1980). DNA and RNA similarity studies clearly separate Herbaspirillum spp. from other betaproteobacterial genera and demonstrate a very high genomic DNA similarity in eac ...
Title Author(s) Citation Issue Date DOI Doc URL Type
... As mentioned above, E. coli is the organism most commonly encountered In the mesenteric lymph nodes as well as in the feces in every animal species here considered. On the other hand, the frequency of occurrence of the genera other than E. coli seems to be characteristic to the animal species. Cloac ...
... As mentioned above, E. coli is the organism most commonly encountered In the mesenteric lymph nodes as well as in the feces in every animal species here considered. On the other hand, the frequency of occurrence of the genera other than E. coli seems to be characteristic to the animal species. Cloac ...
Potent and wide range of activity vs Gram +ve and Gram
... Flucloxacillin less bound to plasma protein, leading to higher levels of free drug ...
... Flucloxacillin less bound to plasma protein, leading to higher levels of free drug ...
Are dental diseases examples of ecological
... Sucrose can also be metabolized to extracellular glucans that contribute substantially to the plaque biofilm matrix. The relationship between the environment and the microbial community is not unidirectional. Although the properties of the environment dictate which micro-organisms can occupy a given ...
... Sucrose can also be metabolized to extracellular glucans that contribute substantially to the plaque biofilm matrix. The relationship between the environment and the microbial community is not unidirectional. Although the properties of the environment dictate which micro-organisms can occupy a given ...
assignment 1
... MEMS product are available in every sector and the main reason behind the popularity of MEMS is small size. In medical field, many BioMEMS devices are present like sensors for pressure, temperature, DNA factors, Glucose, chemical ion, oxygen and Carbon dioxide level checking, and Action devices like ...
... MEMS product are available in every sector and the main reason behind the popularity of MEMS is small size. In medical field, many BioMEMS devices are present like sensors for pressure, temperature, DNA factors, Glucose, chemical ion, oxygen and Carbon dioxide level checking, and Action devices like ...
Lipids - faculty at Chemeketa
... Stearic acid is saturated and would have a higher melting point than the unsaturated fatty acids. Because linoleic has two double bonds, it would have a lower mp than oleic acid, which has one double ...
... Stearic acid is saturated and would have a higher melting point than the unsaturated fatty acids. Because linoleic has two double bonds, it would have a lower mp than oleic acid, which has one double ...
Indigenous Unknowns Lab Report Introduction
... is a facultative anaerobe or aerotolerant and can grow in both anaerobic and aerobic conditions. The carbohydrate broths that were inoculated with this bacteria all remained red and did not turn yellow, so skin bacteria #1 was negative for sucrose, maltose, and mannitol. After the bacteria colony w ...
... is a facultative anaerobe or aerotolerant and can grow in both anaerobic and aerobic conditions. The carbohydrate broths that were inoculated with this bacteria all remained red and did not turn yellow, so skin bacteria #1 was negative for sucrose, maltose, and mannitol. After the bacteria colony w ...
Ecology and diversity of anaerobic alkali
... temperature equilibrated electrodes and pH-meters calibrated at that temperature. Although for neutral pH values, the errors are relatively small (usually below 0.3 pH units), at acidic or alkaline pH values, the temperature-induced errors can be larger than one pH unit [16]. To facilitate a more me ...
... temperature equilibrated electrodes and pH-meters calibrated at that temperature. Although for neutral pH values, the errors are relatively small (usually below 0.3 pH units), at acidic or alkaline pH values, the temperature-induced errors can be larger than one pH unit [16]. To facilitate a more me ...
1b Lab TQ bank Types of media
... What is All Purpose media? A. A Nutrient Agar that supports fastidious organisms. B. A Nutrient Agar that has high sugar content and an acidic pH. C. A Nutrient Agar that supports a wide variety of organisms, except fastidious organisms (difficult to grow bacteria). D. None of the above. How does S ...
... What is All Purpose media? A. A Nutrient Agar that supports fastidious organisms. B. A Nutrient Agar that has high sugar content and an acidic pH. C. A Nutrient Agar that supports a wide variety of organisms, except fastidious organisms (difficult to grow bacteria). D. None of the above. How does S ...
Animal Pavilion
... live and grow. Power generating membranes (long, thin tubes inside the cell) use electrons from ammonia's nitrogen atom to produce energy. In this image, created with a transmission electron microscope, we can see the interior of one of this microbe's cells. The semi-transparent, roughly circular ar ...
... live and grow. Power generating membranes (long, thin tubes inside the cell) use electrons from ammonia's nitrogen atom to produce energy. In this image, created with a transmission electron microscope, we can see the interior of one of this microbe's cells. The semi-transparent, roughly circular ar ...
Antibacterials in household products
... interferes with the growth and reproduction of bacteria. While antibiotics and antibacterials both attack bacteria, these terms have evolved over the years to mean two different things. Antibacterials are now most commonly described as agents used to disinfect surfaces and eliminate potentially harm ...
... interferes with the growth and reproduction of bacteria. While antibiotics and antibacterials both attack bacteria, these terms have evolved over the years to mean two different things. Antibacterials are now most commonly described as agents used to disinfect surfaces and eliminate potentially harm ...
Phage Based Diagnostic Systems
... • Following enrichment, the IMS beads (with target bacteria attached) are concentrated, and the growth media is removed. • Following a wash step, the reporter phage is mixed with the target bacteria (this is accomplished directly in the device) and the Phast Swab is incubated at 37oC for 1.5 hours. ...
... • Following enrichment, the IMS beads (with target bacteria attached) are concentrated, and the growth media is removed. • Following a wash step, the reporter phage is mixed with the target bacteria (this is accomplished directly in the device) and the Phast Swab is incubated at 37oC for 1.5 hours. ...
Applied Environmental Microbiology
... called ceca or crypts, in which they harbor specific bacteria (46), and others with less-complex guts also have pH and oxygen gradients in their guts (47). A steep oxygen gradient including an anaerobic root environment in water-saturated roots parallels the gut oxygen gradient and anaerobic gut sys ...
... called ceca or crypts, in which they harbor specific bacteria (46), and others with less-complex guts also have pH and oxygen gradients in their guts (47). A steep oxygen gradient including an anaerobic root environment in water-saturated roots parallels the gut oxygen gradient and anaerobic gut sys ...
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.