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 ...
LACTIC ACID BACTERIA AS BIOPROTECTIVE AGENTS AGAINST FOODBORNE PATHOGENS AND SPOILAGE
... Organic acids, hydrogen peroxide and bacteriocins were detected as the main antimicrobial substances produced by the obtained isolates, being acidification the most common inhibition mechanism. Bacteriocins were produced by Leuconstoc mesenteroides strains CM160 and CM135, and a preliminary classifi ...
... Organic acids, hydrogen peroxide and bacteriocins were detected as the main antimicrobial substances produced by the obtained isolates, being acidification the most common inhibition mechanism. Bacteriocins were produced by Leuconstoc mesenteroides strains CM160 and CM135, and a preliminary classifi ...
STUDIES ON THE IDENTITY AND ... BACTERIA ON STORED BARLEY
... whom carried out detailed surveys of the numbers and kinds of bacteria present on plant surfaces, must therefore have done so in the belief that these microorganisms were of ...
... whom carried out detailed surveys of the numbers and kinds of bacteria present on plant surfaces, must therefore have done so in the belief that these microorganisms were of ...
unexpected antibiotic resistance in gram-positive
... and transfer of genetic material between bacterial cells via an F-pilus. Transduction occurs when a bacterial virus, or bacteriophage, mistakenly takes a portion of the bacterial DNA with its own as it assembles inside the bacterial cell, and then inserts that DNA into another bacterium during the i ...
... and transfer of genetic material between bacterial cells via an F-pilus. Transduction occurs when a bacterial virus, or bacteriophage, mistakenly takes a portion of the bacterial DNA with its own as it assembles inside the bacterial cell, and then inserts that DNA into another bacterium during the i ...
Phage–bacteria infection networks
... do these patterns signal ecological and evolutionary drivers or could they have resulted by chance? We provide a description of how to estimate nestedness and modularity in Figures 2 and 3, respectively. In Box 2, we describe how the statistical significance of these patterns is calculated so as to ...
... do these patterns signal ecological and evolutionary drivers or could they have resulted by chance? We provide a description of how to estimate nestedness and modularity in Figures 2 and 3, respectively. In Box 2, we describe how the statistical significance of these patterns is calculated so as to ...
Ch 19
... 4.4 What Are the Major Features of Prokaryotic Cells? Prokaryotic cells (continued) – Prokaryotic cells have no nuclear membrane or membrane-bound organelles present – Some have internal membranes used to capture light – The cytoplasm may contain food granules and ribosomes, the latter with a sim ...
... 4.4 What Are the Major Features of Prokaryotic Cells? Prokaryotic cells (continued) – Prokaryotic cells have no nuclear membrane or membrane-bound organelles present – Some have internal membranes used to capture light – The cytoplasm may contain food granules and ribosomes, the latter with a sim ...
Annual Review of Microbiology
... Several microbes promote plant growth, and many microbial products that stimulate plant growth have been marketed. In this review we restrict ourselves to bacteria that are derived from and exert this effect on the root. Such bacteria are generally designated as PGPR (plantgrowth-promoting rhizobact ...
... Several microbes promote plant growth, and many microbial products that stimulate plant growth have been marketed. In this review we restrict ourselves to bacteria that are derived from and exert this effect on the root. Such bacteria are generally designated as PGPR (plantgrowth-promoting rhizobact ...
Wolbachia: Evolutionary novelty in a rickettsial bacteria | SpringerLink
... good resolution of major branches (Figure 1). Different tree building algorithms (maximum likelihood, parsimony) likewise yield similar topologies. A phylogeny derived from amino acid sequences of GroEL proteins is consistent with the phylogeny inferred from rDNA sequences, although the high level o ...
... good resolution of major branches (Figure 1). Different tree building algorithms (maximum likelihood, parsimony) likewise yield similar topologies. A phylogeny derived from amino acid sequences of GroEL proteins is consistent with the phylogeny inferred from rDNA sequences, although the high level o ...
VIGAMOX (moxifloxacin hydrochloride ophthalmic solution) 0.5% as
... General: As with other anti-infectives, prolonged use may result in overgrowth of non-susceptible organisms, including fungi. If superinfection occurs, discontinue use and institute alternative therapy. Whenever clinical judgment dictated, the patient should be examined with the aid of magnification ...
... General: As with other anti-infectives, prolonged use may result in overgrowth of non-susceptible organisms, including fungi. If superinfection occurs, discontinue use and institute alternative therapy. Whenever clinical judgment dictated, the patient should be examined with the aid of magnification ...
Differential Staining of Bacteria Microbiology Laboratory Instructions
... making smears from solid media, the most common error is the transfer of too much inoculum. If you have a dense white cloud on your slide, you have transferred too much and will be hunting all over for a sparse enough area in which you can see individual cells.) b. Mix the bacteria well with the wat ...
... making smears from solid media, the most common error is the transfer of too much inoculum. If you have a dense white cloud on your slide, you have transferred too much and will be hunting all over for a sparse enough area in which you can see individual cells.) b. Mix the bacteria well with the wat ...
Rampant horizontal gene transfer and phospho
... Yet, other regions of the tree are more puzzling. Some species that are thought to be closely related are separated among several groups (e.g., the alpha-proteobacteria in groups B1, B2, P, and III). In other cases, some groupings were recovered with unusual relationships inside a group (e.g., spiro ...
... Yet, other regions of the tree are more puzzling. Some species that are thought to be closely related are separated among several groups (e.g., the alpha-proteobacteria in groups B1, B2, P, and III). In other cases, some groupings were recovered with unusual relationships inside a group (e.g., spiro ...
Full text in pdf format
... detail. The adhesion ability of several bacterial strains to crude mucus and to mucus molecules of different size fractions was assessed. We used the following bacteria, which have all been found in routine diagnostics: Aeromonas hydrophila, A. salmonicida, Yersinia ruckeri and Edwardsiella tarda. T ...
... detail. The adhesion ability of several bacterial strains to crude mucus and to mucus molecules of different size fractions was assessed. We used the following bacteria, which have all been found in routine diagnostics: Aeromonas hydrophila, A. salmonicida, Yersinia ruckeri and Edwardsiella tarda. T ...
original version
... archaeon Natronococcus occultus [17] which lives in an alkaline biotope (pH10) and the acidophilic gamma-proteobacterium Acidithiobacillus ferrooxidans [18–20]. In 2008, Gloeothece sp. strain PCC6909, a cyanobacterium, was found to produce AHLs or AHL-like molecules [21]. More importantly, QS regula ...
... archaeon Natronococcus occultus [17] which lives in an alkaline biotope (pH10) and the acidophilic gamma-proteobacterium Acidithiobacillus ferrooxidans [18–20]. In 2008, Gloeothece sp. strain PCC6909, a cyanobacterium, was found to produce AHLs or AHL-like molecules [21]. More importantly, QS regula ...
PulseNet: Using Technology to Track Foodborne
... unrelated individuals in different states, even different regions. Here, we will describe one very powerful tool, PulseNet, used in the Epidemiology: The science of determining the who, what, where, when, and how of the spread of disease. ...
... unrelated individuals in different states, even different regions. Here, we will describe one very powerful tool, PulseNet, used in the Epidemiology: The science of determining the who, what, where, when, and how of the spread of disease. ...
Platyhelminthes - The Bronx High School of Science
... •copepods then eaten by fish •humans can get by eating raw or undercooked fish •absorb vitamin B-12 and can cause megaloblastic anemia ...
... •copepods then eaten by fish •humans can get by eating raw or undercooked fish •absorb vitamin B-12 and can cause megaloblastic anemia ...
BMC Microbiology
... resistance levels and related functional genes of these species. Results: A total of 58 arsenite-resistant bacteria were identified from soils with three different arsenic-contaminated levels. Highly arsenite-resistant bacteria (MIC > 20 mM) were only isolated from the highly arsenic-contaminated si ...
... resistance levels and related functional genes of these species. Results: A total of 58 arsenite-resistant bacteria were identified from soils with three different arsenic-contaminated levels. Highly arsenite-resistant bacteria (MIC > 20 mM) were only isolated from the highly arsenic-contaminated si ...
A Beginner’s Guide to Water Management — Bacteria Information Circular 106 Florida LAKEWATCH
... illness in people, particularly those with weakened immune systems. Bacterial contamination generally refers to instances in which human or animal wastes are found in concentrations greater than the receiving waters can handle (i.e., when the volume of water is not enough to dilute waste products to ...
... illness in people, particularly those with weakened immune systems. Bacterial contamination generally refers to instances in which human or animal wastes are found in concentrations greater than the receiving waters can handle (i.e., when the volume of water is not enough to dilute waste products to ...
A Beginner`s Guide to Water Management — Bacteria
... illness in people, particularly those with weakened immune systems. Bacterial contamination generally refers to instances in which human or animal wastes are found in concentrations greater than the receiving waters can handle (i.e., when the volume of water is not enough to dilute waste products to ...
... illness in people, particularly those with weakened immune systems. Bacterial contamination generally refers to instances in which human or animal wastes are found in concentrations greater than the receiving waters can handle (i.e., when the volume of water is not enough to dilute waste products to ...
Chapter 20 - Cloudfront.net
... • Bacterial chromosomes consist of a single circular piece of DNA. Eukaryotic chromosomes are linear pieces of DNA that are associated with proteins. • Bacteria reproduce by binary fission, a process in which one cell pinches into two cells. ...
... • Bacterial chromosomes consist of a single circular piece of DNA. Eukaryotic chromosomes are linear pieces of DNA that are associated with proteins. • Bacteria reproduce by binary fission, a process in which one cell pinches into two cells. ...
virus and bacteria
... • Bacterial chromosomes consist of a single circular piece of DNA. Eukaryotic chromosomes are linear pieces of DNA that are associated with proteins. • Bacteria reproduce by binary fission, a process in which one cell pinches into two cells. ...
... • Bacterial chromosomes consist of a single circular piece of DNA. Eukaryotic chromosomes are linear pieces of DNA that are associated with proteins. • Bacteria reproduce by binary fission, a process in which one cell pinches into two cells. ...
Automated species and strain identification of bacteria
... Please verify that (1) all pages are present, (2) all figures are acceptable, (3) all fonts and special characters are correct, and (4) all text and figures fit within the margin lines shown on this review document. Return to your MySPIE ToDo list and approve or disapprove this submission. ...
... Please verify that (1) all pages are present, (2) all figures are acceptable, (3) all fonts and special characters are correct, and (4) all text and figures fit within the margin lines shown on this review document. Return to your MySPIE ToDo list and approve or disapprove this submission. ...
Use of the diagnostic bacteriology laboratory
... from a Gram stain and several simple biochemical tests can be enormous, often providing a presumptive diagnosis and significantly influencing patient care. Unfortunately the training for correctly interpreting the Gram stain is disappearing.6 The goal of this article is to review the utility of the ...
... from a Gram stain and several simple biochemical tests can be enormous, often providing a presumptive diagnosis and significantly influencing patient care. Unfortunately the training for correctly interpreting the Gram stain is disappearing.6 The goal of this article is to review the utility of the ...
as a PDF
... phrase ‘‘great plate count anomaly’’ to describe this phenomenon, which has been known to microbiologists for generations. By now there is little doubt that in most cases, the majority of microscopically visualized cells are viable but do not form visible colonies on plates (for reviews, see referen ...
... phrase ‘‘great plate count anomaly’’ to describe this phenomenon, which has been known to microbiologists for generations. By now there is little doubt that in most cases, the majority of microscopically visualized cells are viable but do not form visible colonies on plates (for reviews, see referen ...