Emerging and Re-emerging Infectious Diseases
... laboratories located in Bethesda, Rockville, and Frederick, Maryland, and in Hamilton, Montana. ...
... laboratories located in Bethesda, Rockville, and Frederick, Maryland, and in Hamilton, Montana. ...
Results of Bacterial Culture and Sensitivity Testing From
... of oral quinolones in rabbits is around 8 hours for oral marbofloxacin,18 and about 2.4 hours for oral enrofloxacin.19 Achievement of therapeutic blood concentrations of penicillin G after intramuscular injection in rabbits needs drug to be administered at 8 hours intervals,20 It is unlikely that ow ...
... of oral quinolones in rabbits is around 8 hours for oral marbofloxacin,18 and about 2.4 hours for oral enrofloxacin.19 Achievement of therapeutic blood concentrations of penicillin G after intramuscular injection in rabbits needs drug to be administered at 8 hours intervals,20 It is unlikely that ow ...
Tetanus - Ontario.ca
... HOW IS TETANUS SPREAD? Tetanus does not spread from person to person. The tetanus bacteria are usually found in dirt, dust and manure, and enter the body through breaks in the skin, such as cuts or puncture wounds caused by unclean objects. Certain breaks in the skin are more likely to get infected ...
... HOW IS TETANUS SPREAD? Tetanus does not spread from person to person. The tetanus bacteria are usually found in dirt, dust and manure, and enter the body through breaks in the skin, such as cuts or puncture wounds caused by unclean objects. Certain breaks in the skin are more likely to get infected ...
Allies and Enemies: How the World Depends on Bacteria
... survival. Unlike any other type of cell in biology, bacteria do these things using the simplest cell in biology. What about viruses, which are often described as the simplest biological beings in existence? The science of microbiology has adopted viruses mainly because viruses are microscopic and bi ...
... survival. Unlike any other type of cell in biology, bacteria do these things using the simplest cell in biology. What about viruses, which are often described as the simplest biological beings in existence? The science of microbiology has adopted viruses mainly because viruses are microscopic and bi ...
Cvičení 1
... lipopolysaccharide structure on the surface of the bacterial cell wall. The QCMD technique is combined with a microfluidic system and allows the label-free online detection of the binding of whole bacteria to the sensor surface in a wide dynamic concentration range. A detection limit of about 4 × ...
... lipopolysaccharide structure on the surface of the bacterial cell wall. The QCMD technique is combined with a microfluidic system and allows the label-free online detection of the binding of whole bacteria to the sensor surface in a wide dynamic concentration range. A detection limit of about 4 × ...
Cvičení 1
... lipopolysaccharide structure on the surface of the bacterial cell wall. The QCMD technique is combined with a microfluidic system and allows the label-free online detection of the binding of whole bacteria to the sensor surface in a wide dynamic concentration range. A detection limit of about 4 × 10 ...
... lipopolysaccharide structure on the surface of the bacterial cell wall. The QCMD technique is combined with a microfluidic system and allows the label-free online detection of the binding of whole bacteria to the sensor surface in a wide dynamic concentration range. A detection limit of about 4 × 10 ...
ISME Journal
... amoebae. Specific bacterial taxa had disappeared already two days after inoculation of amoebae. The decrease in numbers was most pronounced in Betaproteobacteria and Firmicutes. In contrast, Actinobacteria, Nitrospira, Verrucomicrobia and Planctomycetes increased. Although other groups, such as beta ...
... amoebae. Specific bacterial taxa had disappeared already two days after inoculation of amoebae. The decrease in numbers was most pronounced in Betaproteobacteria and Firmicutes. In contrast, Actinobacteria, Nitrospira, Verrucomicrobia and Planctomycetes increased. Although other groups, such as beta ...
620 024. B.Sc. Microbiology Course Structure under CBCS
... Antigen- Types, properties, haptans- adjuvants- vaccines- types – toxoids, antitoxins, Immunoglobulins- structure, types and properties. Theories of antibody production. Unit IV Antigen – antibody reaction- in-vitro methods- Agglutination – Precipitation, Complement fixation, Immunofluorescence, ELI ...
... Antigen- Types, properties, haptans- adjuvants- vaccines- types – toxoids, antitoxins, Immunoglobulins- structure, types and properties. Theories of antibody production. Unit IV Antigen – antibody reaction- in-vitro methods- Agglutination – Precipitation, Complement fixation, Immunofluorescence, ELI ...
Enigmatic dual symbiosis in the excretory organ of Nautilus
... and the presence of basal infoldings (mp) in contact with the blood lacuna (BL). Bacteria (arrows) are observed either in contact with the microvilli (mv) of the apical pole or in the pericardial lumen (lu). N, nucleus; OC, ovoid cells. (c) Details of active transporters next to the blood lacunae. T ...
... and the presence of basal infoldings (mp) in contact with the blood lacuna (BL). Bacteria (arrows) are observed either in contact with the microvilli (mv) of the apical pole or in the pericardial lumen (lu). N, nucleus; OC, ovoid cells. (c) Details of active transporters next to the blood lacunae. T ...
Applied Environmental Microbiology
... (150) and increased numbers of Gluconobacter morbifer cells that caused gut cell apoptosis and early insect death (149). It is interesting to note that C. intestini antagonizes G. morbifer, which is a normal gut member, but with detrimental effects when present in large numbers; thus, C. intestini c ...
... (150) and increased numbers of Gluconobacter morbifer cells that caused gut cell apoptosis and early insect death (149). It is interesting to note that C. intestini antagonizes G. morbifer, which is a normal gut member, but with detrimental effects when present in large numbers; thus, C. intestini c ...
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 ...
MEDICAL BACTERIOLOGY Lesson № 19 STAPHYLOCOCCI
... noncompleted phagocytosis: presence of the intracellular gram-negative diplococci of Neisseria gonorrhoeae within the blue-staining segmented neutrophils. The smears made with use of liquor containing the Neisseria meningitis bacteria possess very similar appearance as described above but much less ...
... noncompleted phagocytosis: presence of the intracellular gram-negative diplococci of Neisseria gonorrhoeae within the blue-staining segmented neutrophils. The smears made with use of liquor containing the Neisseria meningitis bacteria possess very similar appearance as described above but much less ...
RESPIRATORY PATHOGENS IN THOROUGHBRED FOALS UP TO ONE YEAR OF AGE
... One to two months prior to the birth of their foals, blood for serology was collected from the mares. The same specimens were collected from the foals just after birth, prior to suckling and a day after suckling. Thereafter the foals were examined monthly for the presence of respiratory disease and ...
... One to two months prior to the birth of their foals, blood for serology was collected from the mares. The same specimens were collected from the foals just after birth, prior to suckling and a day after suckling. Thereafter the foals were examined monthly for the presence of respiratory disease and ...
Evolution of parasitism and mutualism between filamentous
... accurately captures their shared evolutionary history without assuming that evolution by either species is the result of reciprocal evolution by the other. The cultures were grown in 96-well microplates in a plate reader in order to create a large number of replicate populations per treatment. Unexp ...
... accurately captures their shared evolutionary history without assuming that evolution by either species is the result of reciprocal evolution by the other. The cultures were grown in 96-well microplates in a plate reader in order to create a large number of replicate populations per treatment. Unexp ...
B: Chapter 1: Bacteria
... Gram’s stain. These results can be seen under a microscope after the bacteria are treated with certain chemicals that are called stains. As shown in Figure 7, gram-positive cells stain purple because they have thicker cell walls. Gram-negative cells stain pink because they have thinner cell walls. T ...
... Gram’s stain. These results can be seen under a microscope after the bacteria are treated with certain chemicals that are called stains. As shown in Figure 7, gram-positive cells stain purple because they have thicker cell walls. Gram-negative cells stain pink because they have thinner cell walls. T ...
Flagellated Ectosymbiotic Bacteria Propel a Eucaryotic Cell
... ABSTRACT A devescovinid flagellate from termites exhibits rapid gliding movements only when in close contact with other cells or with a substrate. Locomotion is powered not by the cell's own flagella nor by its remarkable rotary axostyle, but by the flagella of thousands of rod bacteria which live o ...
... ABSTRACT A devescovinid flagellate from termites exhibits rapid gliding movements only when in close contact with other cells or with a substrate. Locomotion is powered not by the cell's own flagella nor by its remarkable rotary axostyle, but by the flagella of thousands of rod bacteria which live o ...
Bacteria - Sebring Local Schools
... Gram’s stain. These results can be seen under a microscope after the bacteria are treated with certain chemicals that are called stains. As shown in Figure 7, gram-positive cells stain purple because they have thicker cell walls. Gram-negative cells stain pink because they have thinner cell walls. T ...
... Gram’s stain. These results can be seen under a microscope after the bacteria are treated with certain chemicals that are called stains. As shown in Figure 7, gram-positive cells stain purple because they have thicker cell walls. Gram-negative cells stain pink because they have thinner cell walls. T ...
Disinfection and Sterilization: What`s New
... Issues for consideration What is the clinical importance of <6.4µg/cm2 for protein and <4 log10 CFU/cm2 [>106/scope] bioburden: that is, has it been related epidemiologically or clinically to decrease or increase risk of infection? ATP may be related to markers (e.g., protein) but markers may ha ...
... Issues for consideration What is the clinical importance of <6.4µg/cm2 for protein and <4 log10 CFU/cm2 [>106/scope] bioburden: that is, has it been related epidemiologically or clinically to decrease or increase risk of infection? ATP may be related to markers (e.g., protein) but markers may ha ...
Microspectrometric insights on the uptake of antibiotics
... concentration inside the bacterium is a pivotal step for most antibacterials. Spectrometric methodology has been developed to detect drugs inside bacteria and recent studies have focused on bacterial cell imaging. Ultimately, we seek to use this method to identify pharmacophoric groups which improve ...
... concentration inside the bacterium is a pivotal step for most antibacterials. Spectrometric methodology has been developed to detect drugs inside bacteria and recent studies have focused on bacterial cell imaging. Ultimately, we seek to use this method to identify pharmacophoric groups which improve ...
3. Transmission of infection via clothing, household linens and laundry
... As stated above, the aim of targeted hygiene is to maximise protection against infectious diseases by breaking the chain of infection transmission. As specified by Aiello and Larson4, although a single factor (or control point) such as the hands may be a “sufficient cause” of infection transmission ...
... As stated above, the aim of targeted hygiene is to maximise protection against infectious diseases by breaking the chain of infection transmission. As specified by Aiello and Larson4, although a single factor (or control point) such as the hands may be a “sufficient cause” of infection transmission ...
The infection risks associated with clothing and household linens in
... As stated above, the aim of targeted hygiene is to maximise protection against infectious diseases by breaking the chain of infection transmission. As specified by Aiello and Larson4, although a single factor (or control point) such as the hands may be a “sufficient cause” of infection transmission ...
... As stated above, the aim of targeted hygiene is to maximise protection against infectious diseases by breaking the chain of infection transmission. As specified by Aiello and Larson4, although a single factor (or control point) such as the hands may be a “sufficient cause” of infection transmission ...
Families and Genera infecting vertebrates
... © 2008, Juliet R.C. Pulliam and Jonathan Dushoff. Some Rights Reserved. This work is Copyright Juliet R.C. Pulliam and Jonathan Dushoff 2008 and is made available under a Creative Commons Attribution Noncommercial Share Alike United States 3.0 License. You are free to copy, distribute, and modify th ...
... © 2008, Juliet R.C. Pulliam and Jonathan Dushoff. Some Rights Reserved. This work is Copyright Juliet R.C. Pulliam and Jonathan Dushoff 2008 and is made available under a Creative Commons Attribution Noncommercial Share Alike United States 3.0 License. You are free to copy, distribute, and modify th ...
Opinion of ANSES on the use of bacteriophages in foods of animal
... the general characteristic of having a contractile tail and head. The tail, made up of a central core surrounded by a contractile helicoidal sheath, is separated from the head by a collar. Generally, this family of phages has a larger head, more DNA, and a higher molecular weight compared to other f ...
... the general characteristic of having a contractile tail and head. The tail, made up of a central core surrounded by a contractile helicoidal sheath, is separated from the head by a collar. Generally, this family of phages has a larger head, more DNA, and a higher molecular weight compared to other f ...
The viral killer system in yeast: from molecular biology to application
... In contrast to antibacterial antibiotics, bacteriophages and bacteriocins, that were described at the beginning of the last century, a similar antibiotic phenomenon in yeast was only demonstrated much later. In 1963, Bevan and Makower discovered the killer phenomenon in a Saccharomyces cerevisiae st ...
... In contrast to antibacterial antibiotics, bacteriophages and bacteriocins, that were described at the beginning of the last century, a similar antibiotic phenomenon in yeast was only demonstrated much later. In 1963, Bevan and Makower discovered the killer phenomenon in a Saccharomyces cerevisiae st ...
Introduction to Modern Virology
... The public perception of viruses as significant threats to humans and animals, already heightened by the ongoing epidemic of HIV infection, has been brought into sharp relief with recent concerns over emerging viruses, such as the avian influenza viruses that have the potential to become pandemic st ...
... The public perception of viruses as significant threats to humans and animals, already heightened by the ongoing epidemic of HIV infection, has been brought into sharp relief with recent concerns over emerging viruses, such as the avian influenza viruses that have the potential to become pandemic st ...
History of virology
The history of virology – the scientific study of viruses and the infections they cause – began in the closing years of the 19th century. Although Louis Pasteur and Edward Jenner developed the first vaccines to protect against viral infections, they did not know that viruses existed. The first evidence of the existence of viruses came from experiments with filters that had pores small enough to retain bacteria. In 1892, Dmitry Ivanovsky used one of these filters to show that sap from a diseased tobacco plant remained infectious to healthy tobacco plants despite having been filtered. Martinus Beijerinck called the filtered, infectious substance a ""virus"" and this discovery is considered to be the beginning of virology. By the 20th century many viruses were discovered.