Antibacterial Activity Of Long Chain Fatty Alcohols Against
... for example, the ability to promote antibacterial activity and to resensitize methicillin-susceptible and -resistant S. aureus to antibiotics. Their properties are probably related to their alkyl groups since the effective length of the carbon chain in each alkyl group is in harmony with our results ...
... for example, the ability to promote antibacterial activity and to resensitize methicillin-susceptible and -resistant S. aureus to antibiotics. Their properties are probably related to their alkyl groups since the effective length of the carbon chain in each alkyl group is in harmony with our results ...
2016 department of medicine research day
... transferrin is accessible only to a few highly host-adapted pathogens and most bacteria cannot utilize this form of iron. On the other hand, non-transferrin-bound iron (NTBI), a form of iron that appears in the circulation when the iron-binding capacity of transferrin is exceeded, may be readily ut ...
... transferrin is accessible only to a few highly host-adapted pathogens and most bacteria cannot utilize this form of iron. On the other hand, non-transferrin-bound iron (NTBI), a form of iron that appears in the circulation when the iron-binding capacity of transferrin is exceeded, may be readily ut ...
Cell–cell signalling in bacteria: not simply a matter of quorum
... expression of specific genes at a high cell density. One of the most studied intraspecies signalling is based on the use of N-acyl-homoserine lactones (AHL). Many factors other than cell density were shown to affect AHL accumulation and interfere with the QS signalling process. At the cellular level ...
... expression of specific genes at a high cell density. One of the most studied intraspecies signalling is based on the use of N-acyl-homoserine lactones (AHL). Many factors other than cell density were shown to affect AHL accumulation and interfere with the QS signalling process. At the cellular level ...
Amoxicillin sodium salt PRODUCT DATA SHEET - TOKU-E
... βlactam resistant microbes preventing them from breaking down βlactam antibiotics. Amoxicillin can be combined with clavulanate potassium for greater efficacy against βlactam resistant strains. ...
... βlactam resistant microbes preventing them from breaking down βlactam antibiotics. Amoxicillin can be combined with clavulanate potassium for greater efficacy against βlactam resistant strains. ...
Mechanistic Classes of Antibacterials
... majority of infectious diseases currently afflicting humanity. Antibiotic use introduces evolutionary selection pressure to bacteria; Resistant strains are selected for, and cause antibiotics to become ineffective. Bacterial resistance has been observed for every class of antibiotic introduced, some ...
... majority of infectious diseases currently afflicting humanity. Antibiotic use introduces evolutionary selection pressure to bacteria; Resistant strains are selected for, and cause antibiotics to become ineffective. Bacterial resistance has been observed for every class of antibiotic introduced, some ...
Biol 3400 Lab Manual Spring 2016 Final
... record proves invaluable when preparing manuscripts for publication, or, more immediately, when preparing lab reports. This lab book, as with all of the reports and assignments is an individual effort. Choice of Lab Book Standard black lab books can be purchased from the bookstore but these are not ...
... record proves invaluable when preparing manuscripts for publication, or, more immediately, when preparing lab reports. This lab book, as with all of the reports and assignments is an individual effort. Choice of Lab Book Standard black lab books can be purchased from the bookstore but these are not ...
bacteria endometrialis
... normally dominated by lactobacilli, which are responsible for reducing the pH by metabolizing glycogen from squamous cells to lactic acid. The resultant acidic milieu provides protection against infection. BV is recognized as the most common cause of vaginal discharge and it was once believed to be ...
... normally dominated by lactobacilli, which are responsible for reducing the pH by metabolizing glycogen from squamous cells to lactic acid. The resultant acidic milieu provides protection against infection. BV is recognized as the most common cause of vaginal discharge and it was once believed to be ...
Biofilms in the dairy industry
... wide range of Gram-positive and Gram-negative bacteria. • More recently, Davies and Marques (2009) found that P. aeruginosa produces cis-2- decenoic acid, which is capable of inducing the dispersion of established biofilms and of inhibiting biofilm development. ...
... wide range of Gram-positive and Gram-negative bacteria. • More recently, Davies and Marques (2009) found that P. aeruginosa produces cis-2- decenoic acid, which is capable of inducing the dispersion of established biofilms and of inhibiting biofilm development. ...
ANTIBIOTICS2010 ppt
... activity against third generation cephalosporins eg cefotaxime • Can be carried on extrachromosomal plasmids which additionally encode resistance to eg, fluoroquinolones, aminoglycosides • Can be spread between different enterobacteria by conjugation • As big a threat as MRSA ...
... activity against third generation cephalosporins eg cefotaxime • Can be carried on extrachromosomal plasmids which additionally encode resistance to eg, fluoroquinolones, aminoglycosides • Can be spread between different enterobacteria by conjugation • As big a threat as MRSA ...
Interaction between waterborne pathogenic bacteria and
... Under adverse conditions such as changes in pH, temperature, and food deprivation (19) or binding to a specific membrane protein antibodies (131) the trophozoite undergoes encystation to form a cyst, which is 15 to 28 µm and has a double wall, reduced metabolic activity and several functions such as ...
... Under adverse conditions such as changes in pH, temperature, and food deprivation (19) or binding to a specific membrane protein antibodies (131) the trophozoite undergoes encystation to form a cyst, which is 15 to 28 µm and has a double wall, reduced metabolic activity and several functions such as ...
PowerPoint
... endosymbiosis is the key to much of protist diversity The endosymbiont theory explains the origin of mitochondria and chloroplasts. – Eukaryotic cells evolved when prokaryotes established residence within other, larger prokaryotes. – This theory is supported by present-day mitochondria and chlorop ...
... endosymbiosis is the key to much of protist diversity The endosymbiont theory explains the origin of mitochondria and chloroplasts. – Eukaryotic cells evolved when prokaryotes established residence within other, larger prokaryotes. – This theory is supported by present-day mitochondria and chlorop ...
Poster
... and cell death, bacteria need a mechanism to reload the replication machinery onto the genome. Known as the replication restart primosome (RRP), several proteins function to reload the essential replicative helicase onto the abandoned replication fork, thereby reinitiating DNA replication. PriA, a 3 ...
... and cell death, bacteria need a mechanism to reload the replication machinery onto the genome. Known as the replication restart primosome (RRP), several proteins function to reload the essential replicative helicase onto the abandoned replication fork, thereby reinitiating DNA replication. PriA, a 3 ...
Chapter 16 - Napa Valley College
... endosymbiosis is the key to much of protist diversity The endosymbiont theory explains the origin of mitochondria and chloroplasts. – Eukaryotic cells evolved when prokaryotes established residence within other, larger prokaryotes. – This theory is supported by present-day mitochondria and chlorop ...
... endosymbiosis is the key to much of protist diversity The endosymbiont theory explains the origin of mitochondria and chloroplasts. – Eukaryotic cells evolved when prokaryotes established residence within other, larger prokaryotes. – This theory is supported by present-day mitochondria and chlorop ...
video slide
... – Provide additional (though not essential) genes that impart certain characteristics such as antibiotic resistance – Can be transferred between bacteria through a process known as conjugation ...
... – Provide additional (though not essential) genes that impart certain characteristics such as antibiotic resistance – Can be transferred between bacteria through a process known as conjugation ...
Antimicrobial resistance: Mechanisms of action of antimicrobial agents
... factors, which are transiently linked to ribosomes at certain steps of the cycle, interfere with steps involved in the elongation process [14]. Aminoglycosides act by binding to specific ribosomal subunits. The aminoglycoside-type drugs can combine with other binding sites on 30S ribosomes and they ...
... factors, which are transiently linked to ribosomes at certain steps of the cycle, interfere with steps involved in the elongation process [14]. Aminoglycosides act by binding to specific ribosomal subunits. The aminoglycoside-type drugs can combine with other binding sites on 30S ribosomes and they ...
Chapter 3
... smell, hearing, and even touch to detect and evaluate identifying characteristics and to keep track of growth and developmental changes. Microbiologists, however, are confronted by some unique problems. First, most habitats (such as the soil and the human mouth) harbor microbes in complex associatio ...
... smell, hearing, and even touch to detect and evaluate identifying characteristics and to keep track of growth and developmental changes. Microbiologists, however, are confronted by some unique problems. First, most habitats (such as the soil and the human mouth) harbor microbes in complex associatio ...
MEDICAL BACTERIOLOGY Lesson № 19 STAPHYLOCOCCI
... IDENTIFICATION OF NEISSERIA GONORRHOEAE IN THE SMEAR MADE WITH USE OF URETHRAL DISCHARGE ...
... IDENTIFICATION OF NEISSERIA GONORRHOEAE IN THE SMEAR MADE WITH USE OF URETHRAL DISCHARGE ...
This article appeared in a journal published by
... incidence of small indels that finally lead to gene inactivation, and the pseudogenes appear to be removed by larger deletions. This pattern of reductive evolution is likely driven by a combination of selection for genome streamlining (loss of functions that are useless within the rich confines of the ...
... incidence of small indels that finally lead to gene inactivation, and the pseudogenes appear to be removed by larger deletions. This pattern of reductive evolution is likely driven by a combination of selection for genome streamlining (loss of functions that are useless within the rich confines of the ...
International Journal of Microbiological Research 4 (2): 101-118, 2013 ISSN 2079-2093
... implanted medical devices and lung infections [32]. ...
... implanted medical devices and lung infections [32]. ...
Parasitic Pathogens
... • EPEC adhere to the intestinal mucosa to produce a characteristic "attaching and effacing" lesion in the brush border microvillous membrane. • EPEC trains belonging to serogroups O26, O111 and O128 have recently emerged as enterohaemorrhagic E. coli (EHEC). ...
... • EPEC adhere to the intestinal mucosa to produce a characteristic "attaching and effacing" lesion in the brush border microvillous membrane. • EPEC trains belonging to serogroups O26, O111 and O128 have recently emerged as enterohaemorrhagic E. coli (EHEC). ...
Bacterial Identification Tests
... • Dark blue precipitant zone / clearer blue zone + • No color change – • Bacillus subtilis & Staphylococcus epidermidis + w / clearer blue zone around bacterial growth • Spirit blue agar w/3%Bacto lipase reagent is used to see if triglycerides are hydrolyzed into glycerol and free fatty acids/lipase ...
... • Dark blue precipitant zone / clearer blue zone + • No color change – • Bacillus subtilis & Staphylococcus epidermidis + w / clearer blue zone around bacterial growth • Spirit blue agar w/3%Bacto lipase reagent is used to see if triglycerides are hydrolyzed into glycerol and free fatty acids/lipase ...
table of contents
... It causes swine erysipelas and can manifest as a septicaemia, a skin form known as “diamond skin disease”, chronic arthritis and valvular endocarditis (heart valve disease). In sheep, cattle and horses the disease may manifest as a polyarthritis. A severe septicaemia disease often occurs in turkeys. ...
... It causes swine erysipelas and can manifest as a septicaemia, a skin form known as “diamond skin disease”, chronic arthritis and valvular endocarditis (heart valve disease). In sheep, cattle and horses the disease may manifest as a polyarthritis. A severe septicaemia disease often occurs in turkeys. ...
Morphological and biochemical features of Borrelia
... debate regarding the role of pleomorphic forms in Lyme disease pathogenesis, while very little is known about the characteristics of these morphological variants. Here, we present a comprehensive analysis of B. burgdorferi pleomorphic formation in different culturing conditions at physiological temp ...
... debate regarding the role of pleomorphic forms in Lyme disease pathogenesis, while very little is known about the characteristics of these morphological variants. Here, we present a comprehensive analysis of B. burgdorferi pleomorphic formation in different culturing conditions at physiological temp ...
Bacterial cell structure
Bacteria, despite their simplicity, contain a well-developed cell structure which is responsible for many of their unique biological structures. Many structural features are unique to bacteria and are not found among archaea or eukaryotes. Because of the simplicity of bacteria relative to larger organisms and the ease with which they can be manipulated experimentally, the cell structure of bacteria has been well studied, revealing many biochemical principles that have been subsequently applied to other organisms.