Organism Remodel Figures 20140619
... organisms) and published maintenance principles • Would rate this as reliable. • available Virus taxonomy resource is greatly improved • http://www.ictvonline.org/virusTaxonomy.asp ...
... organisms) and published maintenance principles • Would rate this as reliable. • available Virus taxonomy resource is greatly improved • http://www.ictvonline.org/virusTaxonomy.asp ...
Microbial Interactions with Humans and Animals
... ecological systems of different body sites, including numerous body surfaces which are highly populated by microorganisms. Each region differs from the others and thus, creating a selective environment where certain microorganisms are favored more than others. These residents participate in commensa ...
... ecological systems of different body sites, including numerous body surfaces which are highly populated by microorganisms. Each region differs from the others and thus, creating a selective environment where certain microorganisms are favored more than others. These residents participate in commensa ...
Chapter-6 Biological activity of newly prepared
... multicellular microorganisms such as yeasts and molds. They are also responsible for some diseases. ...
... multicellular microorganisms such as yeasts and molds. They are also responsible for some diseases. ...
Fungal Biology Reviews
... et al., 2004). While single fungal isolates harbours only one particular bacterial strain, different isolated strains of the Sebacina species contain diverse and unrelated bacteria (Table 1). This raises further questions about the co-evolution and specificity of these endosymbioses, which need to b ...
... et al., 2004). While single fungal isolates harbours only one particular bacterial strain, different isolated strains of the Sebacina species contain diverse and unrelated bacteria (Table 1). This raises further questions about the co-evolution and specificity of these endosymbioses, which need to b ...
the present study aimed to detect the responsible microorganisms in
... ( Rains,1964) advocated that concentration of bile salts in bile is reducedby estrogen and thereby making it lithogenesis.( Horn,1965)postulated that under the influence of female sex hormone, the muscle may relax, biliary passage dilates and duodenal content of pancreatic secretion regurgitates in ...
... ( Rains,1964) advocated that concentration of bile salts in bile is reducedby estrogen and thereby making it lithogenesis.( Horn,1965)postulated that under the influence of female sex hormone, the muscle may relax, biliary passage dilates and duodenal content of pancreatic secretion regurgitates in ...
Montel
... results obtained in vitro and those obtained in cheeses Consortia with high antilisteria activities by in vitro test but not at the surface of cheeses Low number of strains selected for example in Truefood project able to inhibit and without effect on sensorial properties ...
... results obtained in vitro and those obtained in cheeses Consortia with high antilisteria activities by in vitro test but not at the surface of cheeses Low number of strains selected for example in Truefood project able to inhibit and without effect on sensorial properties ...
Meat technology update - Meat Industry Services
... metabolisable carbohydrates, e.g. glucose. The antimicrobial activity of organic acids is primarily associated with the chemical state of the acid, which is affected by pH. The antimicrobial activity of organic acids increases as pH decreases. For this reason, the activity will be higher in fermente ...
... metabolisable carbohydrates, e.g. glucose. The antimicrobial activity of organic acids is primarily associated with the chemical state of the acid, which is affected by pH. The antimicrobial activity of organic acids increases as pH decreases. For this reason, the activity will be higher in fermente ...
How to Diagnose Common Equine Reproductive Tract Bacterial
... nation again at 48 h. A negative result was only confirmed at 48 h. Any further subculturing or antimicrobial sensitivity testing was performed at this time. When all microorganism identification was complete and antimicrobial sensitivities were analyzed, a complete report was made available to both ...
... nation again at 48 h. A negative result was only confirmed at 48 h. Any further subculturing or antimicrobial sensitivity testing was performed at this time. When all microorganism identification was complete and antimicrobial sensitivities were analyzed, a complete report was made available to both ...
Antibacterial activity of different extracts of medicinal plant Swertia
... antibacterial activity of the plant Swertia chirata . The ethanol and methanol extract of leaves and stem of the plant were used for this purpose. The test organisms used were two Gram Positive (Staphylococcus aureus and Bacillus sp.) and three Gram Negative (Escherichia coli, Klebsiella pneumoniae ...
... antibacterial activity of the plant Swertia chirata . The ethanol and methanol extract of leaves and stem of the plant were used for this purpose. The test organisms used were two Gram Positive (Staphylococcus aureus and Bacillus sp.) and three Gram Negative (Escherichia coli, Klebsiella pneumoniae ...
(b) Photosynthetic prokaryote
... (b) Gram-negative. Gram-negative bacteria have less peptidoglycan, and it is located in a layer between the plasma membrane and an outer membrane. The violet dye is easily rinsed from the cytoplasm, and the cell appears pink or red after the red dye is added. ...
... (b) Gram-negative. Gram-negative bacteria have less peptidoglycan, and it is located in a layer between the plasma membrane and an outer membrane. The violet dye is easily rinsed from the cytoplasm, and the cell appears pink or red after the red dye is added. ...
Phylogeny of Prosthecobacter, the Fusiform Caulobacters: Members
... (14). Therefore, relatives of the genus Prosthecobacter are prevalent in the environment even though they (probably) have not been cultured. Unfortunately, many sequences representing uncultured bacteria consisted of less than 25% of the 16s rRNA gene; therefore, it was not possible to determine the ...
... (14). Therefore, relatives of the genus Prosthecobacter are prevalent in the environment even though they (probably) have not been cultured. Unfortunately, many sequences representing uncultured bacteria consisted of less than 25% of the 16s rRNA gene; therefore, it was not possible to determine the ...
Periodontal diseases
... according to the presence or absence of cells within its matrix. CELLULAR CEMENTUM, which has an adaptive role in response to tooth wear and movement and is associated with repair of periodontal disease. ACELLULAR CEMENTUM, which provides attachment for the tooth. A- CELLULAR CEMENTUM B-ACELLULA ...
... according to the presence or absence of cells within its matrix. CELLULAR CEMENTUM, which has an adaptive role in response to tooth wear and movement and is associated with repair of periodontal disease. ACELLULAR CEMENTUM, which provides attachment for the tooth. A- CELLULAR CEMENTUM B-ACELLULA ...
Bacterial resistance to silver in wound care
... resistance, which was likely to be enhanced synergistically by decreases in OM permeability. Efflux pumps are composed of proteins either as an ATPase or chemi-osmotic cation/proton antiporter,69–71 and AgC has been associated with both of these mechanisms.72 Plasmid-mediated AgC resistance has been ...
... resistance, which was likely to be enhanced synergistically by decreases in OM permeability. Efflux pumps are composed of proteins either as an ATPase or chemi-osmotic cation/proton antiporter,69–71 and AgC has been associated with both of these mechanisms.72 Plasmid-mediated AgC resistance has been ...
plaque - WordPress.com
... • A change in the nutrient status of a pocket or chemical and physical changes to the habitat are thus considered the primary cause for overgrowth by pathogens ...
... • A change in the nutrient status of a pocket or chemical and physical changes to the habitat are thus considered the primary cause for overgrowth by pathogens ...
Multiple bacteria in aortic aneurysms
... findings provide evidence that bacteria were located at the aneurysm walls and inside intravascular plaque at the walls. These bacteria cannot be considered culture contaminants. Cell division indicated they were multiplying actively, and the presence of capsule suggested they might be more or less ...
... findings provide evidence that bacteria were located at the aneurysm walls and inside intravascular plaque at the walls. These bacteria cannot be considered culture contaminants. Cell division indicated they were multiplying actively, and the presence of capsule suggested they might be more or less ...
In vitro antimicrobial activity of alpha-melanocyte stimulating
... Staphylococcus aureus (S. aureus) is one of the most common causes of hospital- and community-acquired infections and the main threat to human health is the emergence of resistant S. aureus. The increasing resistance in staphylococci has created a need for the development of new antimicrobial agents ...
... Staphylococcus aureus (S. aureus) is one of the most common causes of hospital- and community-acquired infections and the main threat to human health is the emergence of resistant S. aureus. The increasing resistance in staphylococci has created a need for the development of new antimicrobial agents ...
Chapter 4 : antibiotics and antiseptics
... Thus, their action is generally bactericidal; and they must be used locally The conditions of use are function of concentration, solubility of the product, ambient temperature and time of contact. As regards to the convenient use, they possess a certain aggressiveness that exercises themselves in ge ...
... Thus, their action is generally bactericidal; and they must be used locally The conditions of use are function of concentration, solubility of the product, ambient temperature and time of contact. As regards to the convenient use, they possess a certain aggressiveness that exercises themselves in ge ...
Future Microbiology
... soft metals has the potential to become an important part of combination therapy against infections by M. tuberculosis and other bacterial pathogens that are difficult to treat ...
... soft metals has the potential to become an important part of combination therapy against infections by M. tuberculosis and other bacterial pathogens that are difficult to treat ...
Nature Medicine News Feature on Turning a new phage
... Therapeutics is advancing a related approach. By combining a truncated phage lytic enzyme with part of a small molecule directed against S. aureus, the company has created a chimeric protein, called P128, that can kill various staph strains, including those recovered from the nostrils of human volun ...
... Therapeutics is advancing a related approach. By combining a truncated phage lytic enzyme with part of a small molecule directed against S. aureus, the company has created a chimeric protein, called P128, that can kill various staph strains, including those recovered from the nostrils of human volun ...
Chapter 27(Bacteria and Archaea)
... • Pathogenic prokaryotes typically cause disease by releasing exotoxins or endotoxins. • Exotoxins cause disease even if the prokaryotes that produce them are not present. • Endotoxins are released only when bacteria die and their cell walls break down. • Many pathogenic bacteria are potential weap ...
... • Pathogenic prokaryotes typically cause disease by releasing exotoxins or endotoxins. • Exotoxins cause disease even if the prokaryotes that produce them are not present. • Endotoxins are released only when bacteria die and their cell walls break down. • Many pathogenic bacteria are potential weap ...
PROKARYOTES: BACTERIA AND ACHEAEA
... • R plasmids carry genes for antibiotic resistance • Antibiotics kill sensitive bacteria, but not bacteria with specific R plasmids • Through natural selection, the fraction of bacteria with genes for resistance increases in a population exposed to antibiotics • Antibiotic-resistant strains of bacte ...
... • R plasmids carry genes for antibiotic resistance • Antibiotics kill sensitive bacteria, but not bacteria with specific R plasmids • Through natural selection, the fraction of bacteria with genes for resistance increases in a population exposed to antibiotics • Antibiotic-resistant strains of bacte ...
The rumen bacteria
... Oval to long Gram - rods Dominant starch digesters hence, prevalent on grain diets ...
... Oval to long Gram - rods Dominant starch digesters hence, prevalent on grain diets ...
introduction to cave microbiology: a review for the non
... 1988). Faced with this limitation, Woese decided on a different approach to resolve bacterial taxonomy. Rather than examining structure, he looked inside the cells at the DNA. All of us inherit our genetic information from our parents, which creates a genetic blueprint of our family tree (blue-eyed ...
... 1988). Faced with this limitation, Woese decided on a different approach to resolve bacterial taxonomy. Rather than examining structure, he looked inside the cells at the DNA. All of us inherit our genetic information from our parents, which creates a genetic blueprint of our family tree (blue-eyed ...
Microbiology
... • Bunsen burner or sterilizing heater if intending to sterilize the inoculating loop between streaks • Swab for collecting the primary inoculum, if intending to collect bacteria from an environmental source • Agar plate • Incubator, if incubating at a controlled temperature, such as 37｡ C. However, ...
... • Bunsen burner or sterilizing heater if intending to sterilize the inoculating loop between streaks • Swab for collecting the primary inoculum, if intending to collect bacteria from an environmental source • Agar plate • Incubator, if incubating at a controlled temperature, such as 37｡ C. However, ...
Isolation and Identification of Bacterial Organisms that are
... This research work was carried out to examine the bacterial organisms that are associated with the spoilage of African breadfruits (Treculia africana) (Ukwa). Samples of the spoilt breadfruits were analyzed using five fold serial dilution method and the last three test tubes were used for the inocul ...
... This research work was carried out to examine the bacterial organisms that are associated with the spoilage of African breadfruits (Treculia africana) (Ukwa). Samples of the spoilt breadfruits were analyzed using five fold serial dilution method and the last three test tubes were used for the inocul ...
Disinfectant
Disinfectants are antimicrobial agents that are applied to non-living objects to destroy microorganisms that are living on the objects. Disinfection does not necessarily kill all microorganisms, especially resistant bacterial spores; it is less effective than sterilization, which is an extreme physical and/or chemical process that kills all types of life. Disinfectants are different from other antimicrobial agents such as antibiotics, which destroy microorganisms within the body, and antiseptics, which destroy microorganisms on living tissue. Disinfectants are also different from biocides — the latter are intended to destroy all forms of life, not just microorganisms.Disinfectants work by destroying the cell wall of microbes or interfering with the metabolism.Sanitizers are substances that simultaneously clean and disinfect. Disinfectants are frequently used in hospitals, dental surgeries, kitchens, and bathrooms to kill infectious organisms.Bacterial endospores are most resistant to disinfectants, but some viruses and bacteria also possess some tolerance.In wastewater treatment, a disinfection step with chlorine, ultra-violet (UV) radiation or ozonation can be included as tertiary treatment to remove pathogens from wastewater, for example if it is to be reused to irrigate golf courses. An alternative term used in the sanitation sector for disinfection of waste streams, sewage sludge or fecal sludge is sanitisation or sanitization.