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Antibiotics: A Vital Aspect of Medicine Turned Public Health Concern
Antibiotics: A Vital Aspect of Medicine Turned Public Health Concern

... work targeted the bacterium, Treponema pallidum, which causes Syphilis, a sexually transmitted disease (STD). Along with a research team consisting of Alfred Bertheim and Sahachiro Hata, Ehrlich tested one compound after another on laboratory rabbits infected with the STD of interest [2]. Despite n ...
The Human Microbiome Summer 2012 Workshop in Biology and Christine Rodriguez, Ph.D.
The Human Microbiome Summer 2012 Workshop in Biology and Christine Rodriguez, Ph.D.

... The interior lining of the nose contains mucous secreting glands. A wide variety of microbes are normally found there. Here’s a few: • Staphylococcus epidermidis bacteria forms a biofilm that coats the mucosal lining • Staphylococcus aureus bacteria is fine when kept under control by a protease foun ...
What is plague? - Allegan County
What is plague? - Allegan County

... Yersinia pestis used in an aerosol attack could cause cases of the pneumonic form of plague. One to six days after becoming infected with the bacteria, people would develop pneumonic plague. Once people have the disease, the bacteria can spread to others who have close contact with them. Because of ...
Country mission Latvia: antimicrobial resistance
Country mission Latvia: antimicrobial resistance

... Latvia is now at a crossroads. If a good strategy to identify circulating AMR clones and a mechanism for their rapid containment is implemented, combined with reinforced infection control practices and a more prudent use of antibiotics in hospitals, Latvia could most probably postpone these problems ...
A Comparison of Gastrointestinal Bacterial Population Between
A Comparison of Gastrointestinal Bacterial Population Between

... Anaerobiospirillum species accounted for 32.7% of Proteobacteria in outdoor cats, and are commonly found in fecal samples of healthy dogs and cats, as well as in diarrhea of humans. However, it is not found in the feces of healthy humans, and it is unknown whether the bacteria were present in high n ...
6-S2001 - ijpmbs
6-S2001 - ijpmbs

... International Journal of Pharma Medicine and Biological Sciences Vol. 5, No. 2, April 2016 ...
I BSC BT - 209B-CELL BIOLOGY AND GENETICS
I BSC BT - 209B-CELL BIOLOGY AND GENETICS

... 45. A membrane that allows the passage of only a selected group of substances is said to be ______.     A. selectively permeable     B. impermeable     C. semi permeable     D. impenetrable   ANSWER: A 46. Cells immersed in an ______ solution would exhibit no change in their cell volume.     A. hype ...
STREPTOCOCCI
STREPTOCOCCI

... Bacitracin is a polypeptide antibiotic interfering with the synthesis of peptidoglycan, a unique chemical fabric bacteria include in their cell walls. Bacitracin is common in topical ointments or inhaled into the lungs, but is very rarely given by injection. In a clinical ...
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676.
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676.

... response was primarily by sIgA 10. The concentration of p1 (13.76 mg/mL) was higher than p2 (1.33 mg/mL). It showed that sIgA from bronchial aspirate of VAP treated patients with biofilm positive E.gergoviae was higher than biofilm negative E.gergoviae. Dot Blotting methods (Figure 4) showed the rea ...
Isolation, incubation, and parallel functional testing and
Isolation, incubation, and parallel functional testing and

... Plugs, approximately 10 nL in volume, were formed by using the method described previously.20 Briefly, we formed the plugs in a three-inlet PDMS device with 100 mm wide channels by flowing the cell suspension diluted with TSB at approximately 5  104 CFU mL1 at 0.4 mL min1 and the fluorinated carrier ...
No Slide Title
No Slide Title

... the dosing interval in humans makes the likelihood of muscle damage every small ...
Role of bacteria in amoebic gill disease - UTas ePrints
Role of bacteria in amoebic gill disease - UTas ePrints

... bacteria were cultured from AGD-affected and unaffected fish both from laboratory and farm. These bacteria were characterised based on the colony morphology and biochemical profiles and identified using 16S rRNA gene-based approach. The bacteria from the genera Winogradskyella and Staphylococcus pre ...
Biological Design Principles for Synthetic Biology
Biological Design Principles for Synthetic Biology

... remarkably limited. Of the 20100 possible 100 amino acid sequences, only a small fraction are ever found in cells, and as more and more protein structures are determined, the number of new protein families and folds being discovered has plateaued. This leads researchers to ask, “Must the toolkit of ...
The buccale puzzle: The symbiotic nature of endogenous infections
The buccale puzzle: The symbiotic nature of endogenous infections

... conditional disease in that fermentable carbohydrates, primarily sucrose, are necessary for the formation of lactic acid (15). Lactic acid is the end product of glycolytic bacterial metabolism. When a pH of less than 5.5 is reached, surface demineralization usually occurs with eventual cavitation. T ...
Prokaryotes
Prokaryotes

... •  Most motile bacteria propel themselves by flagella –  Which are structurally and functionally different from eukaryotic flagella ...
PDF Links - The Korean Journal of Parasitology
PDF Links - The Korean Journal of Parasitology

... in cases of efficient escape from the cellular phagocytic/endocytic degradation system, constitutes a crucial strategy for the survival of intracellular bacteria (Amano et al., 2006). Although the exact mechanism underlying this phenomenon remains to be fully understood, Mycobacterium is known to in ...
Antimicrobial resistance mechanisms of Staphylococcus aureus
Antimicrobial resistance mechanisms of Staphylococcus aureus

... Before antibiotics were discovered, infections with S. aureus had a nearly 80% mortality rate. When penicillin became available in the 1940s, the medical community thought that death from S. aureus infections was a thing of the past. However, within a few years the S. aureus began to show resistance ...
Penicillin
Penicillin

... pneumococcal pneumonia, and some staphylococcal and streptococcal infections. Most gram-negative bacteria are resistant to the antibiotic, but some, such as the bacteria that cause gonorrhea, are susceptible, and others are responsive to high penicillin concentrations or to only certain classes of p ...
The Isolation and Characterization of Novel Mycobacteriophages
The Isolation and Characterization of Novel Mycobacteriophages

... researchers who study the virulence of the host bacteria, because it has been shown that many pathogenic bacteria have obtained toxin genes from segments of phage DNA integrated in the host's chromosome. Temperate phages are also useful for constructing vectors as well as in other genetic tool. Bact ...
Pneumonia
Pneumonia

... 1. Inhalation or aspiration of pulmonary pathogenic organisms into a lung segment or lobe. 2. Results from secondary bacteraemia from a distant source, such as Escherichia coli urinary tract infection and/or bacteraemia(less commonly). 3. Aspiration of Oropharyngeal contents (multiple pathogens). ...
Feed Additives (3).
Feed Additives (3).

... • In poultry, the trend is to use one or more antibiotics in nearly all broiler feeds. – Most can be used for layers, except high levels of chlortetracycline and erythromycin. ...
ACACIA NILOTICA INDICA  Research Article
ACACIA NILOTICA INDICA Research Article

... Objectives: In the present study, the antimicrobial property of extracts obtained from leaves of A. nilotica was evaluated as the leaves of A. nilotica are traditionally useful for treating infectious diseases. Methods: The air-dried A. nilotica leaves were packed into a Soxhlet apparatus and were e ...
Literature Review - UoN Repository
Literature Review - UoN Repository

... 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 the pH showing optimal growth will also depend on these other growth factors (Horikosh ...
Fever in Ectotherms: Evolutionary Implications Fever results when
Fever in Ectotherms: Evolutionary Implications Fever results when

... function of fever and, based on the information available to them, were unable to conclude whether fever was beneficial or harmful. It has been very difficult to resolve the question of fever's function in mammals. Consequently, the simplest experiment would involve infecting a group of mammals with ...
magnetofossils, the magnetization of sediments, and
magnetofossils, the magnetization of sediments, and

... Rock magnetists have devised a variety of indirect techniques, based on magnetic properties, to recognize the presence of single -domain magnetite particles (e.g. Cisowski 1981, Collinson 1983). The presence of singledomain magnetite in deep-sea sediments and limestones detected this way has been do ...
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Bacterial morphological plasticity

Bacterial morphological plasticity refers to evolutionary changes in the shape and size of bacterial cells. As bacteria evolve, morphology changes have to be made to maintain the consistency of the cell. However, this consistency could be affected in some circumstances (such as environmental stress) and changes in bacterial shape and size, but specially the transformation into filamentous organisms have been recently showed. These are survival strategies that affect the bacterial normal physiology in response for instance to innate immune response, predator sensing, quorum sensing and antimicrobial signs.
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