Plant and Soil
... below). Already in the initial phases of the evolution of terrestrial plants, the necessity and opportunity appeared to integrate the abilities of soil microbes to explore the soil for nutrients and water into the development of plants. Vice versa a high number of soil microbes attained properties e ...
... below). Already in the initial phases of the evolution of terrestrial plants, the necessity and opportunity appeared to integrate the abilities of soil microbes to explore the soil for nutrients and water into the development of plants. Vice versa a high number of soil microbes attained properties e ...
Cytoplasmic pH Measurement and Homeostasis in Bacteria
... recovery of valuable minerals (Olson et al., 2003; Rohwerder et al., 2003) but they also cause pollution and corrosion (Johnson and Hallberg, 2003). Alkaliphiles have been exploited for natural products, especially enzymes with high pH optima (Horikoshi and Akiba, 1982; Horikoshi, 1999). The externa ...
... recovery of valuable minerals (Olson et al., 2003; Rohwerder et al., 2003) but they also cause pollution and corrosion (Johnson and Hallberg, 2003). Alkaliphiles have been exploited for natural products, especially enzymes with high pH optima (Horikoshi and Akiba, 1982; Horikoshi, 1999). The externa ...
introduction
... Finally, each lab exercise ends with a set of Performance Objectives that tells the student exactly what he or she is responsible for on lab quizzes. The lab exercises are designed to give the student "hands-on" laboratory experience to better reinforce certain topics discussed in lecture as well as ...
... Finally, each lab exercise ends with a set of Performance Objectives that tells the student exactly what he or she is responsible for on lab quizzes. The lab exercises are designed to give the student "hands-on" laboratory experience to better reinforce certain topics discussed in lecture as well as ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... and nitric oxide synthase activity, prostaglandin E2 and interferon gamma levels. 7 Direct interaction Probiotics can produce a wide range of compounds with antimicrobial activity7 such as lactic acid,hydrogen peroxide, bacteriocins and bacteriocin like inihibitory substances (Gillor et al 2008, Gor ...
... and nitric oxide synthase activity, prostaglandin E2 and interferon gamma levels. 7 Direct interaction Probiotics can produce a wide range of compounds with antimicrobial activity7 such as lactic acid,hydrogen peroxide, bacteriocins and bacteriocin like inihibitory substances (Gillor et al 2008, Gor ...
gabriela sinkiewicz lactobacillus reuteri in health and disease
... confer benefits upon host wellbeing and health (11). Prebiotics trigger their effects mostly through the metabolism of the bacteria they promote, where prebiotic fermentation results in the production of increased amounts of carbon dioxide and of bacterial cell-mass. Effective prebiotics must not be ...
... confer benefits upon host wellbeing and health (11). Prebiotics trigger their effects mostly through the metabolism of the bacteria they promote, where prebiotic fermentation results in the production of increased amounts of carbon dioxide and of bacterial cell-mass. Effective prebiotics must not be ...
View Full Text-PDF
... areas of the country (Po-Po-Than et al. 2008). Although there are several reports on the biological control of the diseases caused by Colletotrichum sp. in chillies (Hegde & Kulkarni 2001) efficient fungal antagonistic endophytic microorganisms strains have not been identified for the sustainable ma ...
... areas of the country (Po-Po-Than et al. 2008). Although there are several reports on the biological control of the diseases caused by Colletotrichum sp. in chillies (Hegde & Kulkarni 2001) efficient fungal antagonistic endophytic microorganisms strains have not been identified for the sustainable ma ...
Resistance of Salmonella typhimurium to ethanol based hand sanitizer
... Salmonella typhimurium is an important species of pathogenic bacterium. Discovered by Dr. Salmon and his colleague, these bacterial cells are flagellated, gram-negative and bacillus shaped organisms (Zinsser 1936). The Salmonella genus is a member of the family Enterbacteriaceae which is composed of ...
... Salmonella typhimurium is an important species of pathogenic bacterium. Discovered by Dr. Salmon and his colleague, these bacterial cells are flagellated, gram-negative and bacillus shaped organisms (Zinsser 1936). The Salmonella genus is a member of the family Enterbacteriaceae which is composed of ...
Botulism fact sheet
... and difficulty breathing. Infant botulism has a wide range of symptoms, including constipation, difficulty breathing, visual disturbances, poor feeding, weakness and poor reflexes. Infants with botulism are sometimes described as "floppy" and typically cry weakly. How is botulism diagnosed? The diag ...
... and difficulty breathing. Infant botulism has a wide range of symptoms, including constipation, difficulty breathing, visual disturbances, poor feeding, weakness and poor reflexes. Infants with botulism are sometimes described as "floppy" and typically cry weakly. How is botulism diagnosed? The diag ...
microbial indicators of fecal contamination: application to microbial
... C. perfringens is an anaerobic gram-positive, endospore-forming, rod-shaped, sulfite-reducing bacterium found in the colon and represents approximately 0.5% of the fecal microflora. It is a member of the Sulfite Reducing Clostridia (SRC) group and is commonly found in human and animal feces and in w ...
... C. perfringens is an anaerobic gram-positive, endospore-forming, rod-shaped, sulfite-reducing bacterium found in the colon and represents approximately 0.5% of the fecal microflora. It is a member of the Sulfite Reducing Clostridia (SRC) group and is commonly found in human and animal feces and in w ...
Laboratory 1
... (4) Raise the stage as far as possible. (5) Use the left/right and backward/forward stage adjustment knobs to center the examination material under the objective. (6) While looking through the microscope, lower the stage with the coarse focus knob until material on the slide comes generally into foc ...
... (4) Raise the stage as far as possible. (5) Use the left/right and backward/forward stage adjustment knobs to center the examination material under the objective. (6) While looking through the microscope, lower the stage with the coarse focus knob until material on the slide comes generally into foc ...
Insights on the interaction between macrophages Haemophilus parasuis
... upper respiratory tract of healthy pigs and the etiological agent of Glässer’s disease. Differences in virulence among H. parasuis strains have been widely observed by different tests, including in vivo infections and in vitro phagocytosis assays with porcine alveo ...
... upper respiratory tract of healthy pigs and the etiological agent of Glässer’s disease. Differences in virulence among H. parasuis strains have been widely observed by different tests, including in vivo infections and in vitro phagocytosis assays with porcine alveo ...
Techniques in basic microbiology
... • Enriched medium: An enriched medium contains complex organic substances such as blood, serum, hemoglobin, or special growth factors (specific vitamins, amino acids) that certain species must have in order to grow. – Blood agar ...
... • Enriched medium: An enriched medium contains complex organic substances such as blood, serum, hemoglobin, or special growth factors (specific vitamins, amino acids) that certain species must have in order to grow. – Blood agar ...
Small RNA-mediated Regulation of Gene Expression in
... The central dogma in molecular biology states that DNA, the genetic material in most organisms, is transcribed into messenger RNA (mRNA), which acts as a blueprint by being subsequently translated into protein(-s). Historically, RNA was only considered to be important as an informationcarrying inter ...
... The central dogma in molecular biology states that DNA, the genetic material in most organisms, is transcribed into messenger RNA (mRNA), which acts as a blueprint by being subsequently translated into protein(-s). Historically, RNA was only considered to be important as an informationcarrying inter ...
Fulltext - Jultika
... Although microbes are generally found as endophytes in many plant tissues, the plant shoot meristems have been considered virtually sterile. Plant tissue culture, which utilizes mostly the meristems, has nevertheless given numerous references to microbial existence in these tissues. Since the bud-de ...
... Although microbes are generally found as endophytes in many plant tissues, the plant shoot meristems have been considered virtually sterile. Plant tissue culture, which utilizes mostly the meristems, has nevertheless given numerous references to microbial existence in these tissues. Since the bud-de ...
Functional Characterization of the Bacterial iac Genes for
... ability to degrade, recognize, and move towards IAA have a selective advantage? Keywords Auxin . Indigo . Chemotaxis . Pseudomonas putida ...
... ability to degrade, recognize, and move towards IAA have a selective advantage? Keywords Auxin . Indigo . Chemotaxis . Pseudomonas putida ...
This article appeared in a journal published by Elsevier. The... copy is furnished to the author for internal non-commercial research
... 2002), organic matter content (Tate, 1978), and manure medium (Oliver et al., 2006), have been shown to influence the survival of E. coli in soil, although how these factors affected E. coli was unclear. Some biotic factors, such as predation, have also been reported to affect E. coli persistence in ...
... 2002), organic matter content (Tate, 1978), and manure medium (Oliver et al., 2006), have been shown to influence the survival of E. coli in soil, although how these factors affected E. coli was unclear. Some biotic factors, such as predation, have also been reported to affect E. coli persistence in ...
Diagnostic Medical Microbiology
... Frequently, the identity of a species requires detailed knowledge of its biochemical activities, since other characteristics are not sufficiently distinctive or differential. For example, the bacterium Escherichia coli, a normal inhabitant of our intestinal tract, is indistinguishable microscopicall ...
... Frequently, the identity of a species requires detailed knowledge of its biochemical activities, since other characteristics are not sufficiently distinctive or differential. For example, the bacterium Escherichia coli, a normal inhabitant of our intestinal tract, is indistinguishable microscopicall ...
- Wiley Online Library
... taken up by the same phagocyte. The current prime candidates for additional membrane sources are given below. Sorting endosomes and recycling endosomes Bajno et al. (32) described the accumulation of VAMP-3containing vesicles in the vicinity of forming phagosomes, suggesting that recycling endosomes ...
... taken up by the same phagocyte. The current prime candidates for additional membrane sources are given below. Sorting endosomes and recycling endosomes Bajno et al. (32) described the accumulation of VAMP-3containing vesicles in the vicinity of forming phagosomes, suggesting that recycling endosomes ...
Guidelines for the safe retailing of meat and meat products
... foods by producing objectionable odours and slime Spores ................................ Reproductive bodies, more resistant to environmental factors than the vegetative cells which form them. Spores produced by Bacillus and Clostridium are of most importance in meat processing Toxin .............. ...
... foods by producing objectionable odours and slime Spores ................................ Reproductive bodies, more resistant to environmental factors than the vegetative cells which form them. Spores produced by Bacillus and Clostridium are of most importance in meat processing Toxin .............. ...
Brock Biology of Microorganisms, 13e (Madigan, et al
... Answer: Answers will vary, but one issue is the consideration for a model animal host that will react to the (human) pathogen in the same manner as in a human host. For example, a chicken would not show flu-like symptoms when infected with the influenza virus. 15) Explain why infectious diseases are ...
... Answer: Answers will vary, but one issue is the consideration for a model animal host that will react to the (human) pathogen in the same manner as in a human host. For example, a chicken would not show flu-like symptoms when infected with the influenza virus. 15) Explain why infectious diseases are ...
Guidelines for the safe retailing of meat and meat products
... foods by producing objectionable odours and slime Spores ................................ Reproductive bodies, more resistant to environmental factors than the vegetative cells which form them. Spores produced by Bacillus and Clostridium are of most importance in meat processing Toxin .............. ...
... foods by producing objectionable odours and slime Spores ................................ Reproductive bodies, more resistant to environmental factors than the vegetative cells which form them. Spores produced by Bacillus and Clostridium are of most importance in meat processing Toxin .............. ...
Mechanism of Action of the Novel Aminomethylcycline Antibiotic
... demonstrate that a new mechanism of action was not responsible for activity against tetracycline-resistant bacteria, we used a whole-cell assay to assess inhibition of macromolecular synthesis of protein, DNA, RNA, or cell wall precursors into macromolecules (Table 2). Omadacycline and other tetracy ...
... demonstrate that a new mechanism of action was not responsible for activity against tetracycline-resistant bacteria, we used a whole-cell assay to assess inhibition of macromolecular synthesis of protein, DNA, RNA, or cell wall precursors into macromolecules (Table 2). Omadacycline and other tetracy ...
Salmonella dublin in Irish cattle
... in Cork RVL between October 1989 and December 2003 were associated with abortion.1 Abortion due to Salmonella dublin most commonly occurs in the fifth to eighth months of pregnancy. Every year, approximately 1,000 samples from abortions/stillbirths are submitted to Cork RVL. Approximately 6-14 per c ...
... in Cork RVL between October 1989 and December 2003 were associated with abortion.1 Abortion due to Salmonella dublin most commonly occurs in the fifth to eighth months of pregnancy. Every year, approximately 1,000 samples from abortions/stillbirths are submitted to Cork RVL. Approximately 6-14 per c ...