comprehensive data about the lifestyle, metabolism and
... exposure. One important aspect of Shigella pathogenesis is the intercellular spreading phenotype. The bacterium produces a surface protein that localizes to one pole of the cell (IcsA) which binds to and promotes actin polymerization, resulting in movement of the bacterium through the cell cytoplasm ...
... exposure. One important aspect of Shigella pathogenesis is the intercellular spreading phenotype. The bacterium produces a surface protein that localizes to one pole of the cell (IcsA) which binds to and promotes actin polymerization, resulting in movement of the bacterium through the cell cytoplasm ...
... other advantages[9], it has been widely used in food and fermentation industry, treatment of drinking water and wastewater, industrial downstream process and other fields[8]. It has become a hot research direction no matter at home or abroad. It has aroused extensive attention from domestic and fore ...
Pattern-recognition receptors in plant innate immunity
... role in restricting cell death. Interestingly, in all these examples, BAK1 function appears to be BR-independent [40,41,42,43]. BAK1 can therefore interact with several different RLKs to control PAMP responses, execution of cell death and different aspects of plant growth (Figure 2). BAK1 be ...
... role in restricting cell death. Interestingly, in all these examples, BAK1 function appears to be BR-independent [40,41,42,43]. BAK1 can therefore interact with several different RLKs to control PAMP responses, execution of cell death and different aspects of plant growth (Figure 2). BAK1 be ...
Infection In COPD
... Airways of COPD pts chronically colonised with respiratory pathogens with no acute symptoms. Significance:Even in stable COPD pts colonizations associated with host inflammatory and immune response. Airway inflammation related to colonization if neutrophilic with IL-8 as the major mediator. IL-8 and ...
... Airways of COPD pts chronically colonised with respiratory pathogens with no acute symptoms. Significance:Even in stable COPD pts colonizations associated with host inflammatory and immune response. Airway inflammation related to colonization if neutrophilic with IL-8 as the major mediator. IL-8 and ...
The effect of histo-blood group antigen (HBGA)
... co-incubated with cell-free bacteria culture filtrate for 48 h at 37°C: a 2.4 log reduction in plaque forming units per mL (PFU/mL). A reduction greater than 5 log PFU/mL was observed when the virus was co-incubated with a high number of bacterial cells in a skim milk-sucrose matrix. However, it is ...
... co-incubated with cell-free bacteria culture filtrate for 48 h at 37°C: a 2.4 log reduction in plaque forming units per mL (PFU/mL). A reduction greater than 5 log PFU/mL was observed when the virus was co-incubated with a high number of bacterial cells in a skim milk-sucrose matrix. However, it is ...
(Word dot - 35 kb)
... A secondary benefit is that ammonia from the tank is no longer converted to stable nitrates, as other aerobic treatment systems, that can contaminate groundwater. The Pirana Blend bacteria, being tolerant of ammonia, allow them to thrive in a non-competitive environment. The ammonia concentration wi ...
... A secondary benefit is that ammonia from the tank is no longer converted to stable nitrates, as other aerobic treatment systems, that can contaminate groundwater. The Pirana Blend bacteria, being tolerant of ammonia, allow them to thrive in a non-competitive environment. The ammonia concentration wi ...
The Carbon Cycle
... celluloytic microbes that hydrolyze cellulose to free glucose that is then fermented, producing volatile fatty acids (e.g., acetic, propionic, butyric) and the CH4 and CO2 Fatty acids pass through rumen wall into bloodstream and are utilized by the animal as its main energy source ...
... celluloytic microbes that hydrolyze cellulose to free glucose that is then fermented, producing volatile fatty acids (e.g., acetic, propionic, butyric) and the CH4 and CO2 Fatty acids pass through rumen wall into bloodstream and are utilized by the animal as its main energy source ...
Bacterial translocation: Overview of mechanisms and clinical impact
... mucosal barrier and the mechanisms of permeability of compounds through it is essential for understanding translocation. Electron microscopy studies documented the components of the epithelial barrier that include, from the intestinal lumen to the outermost surface, an internal water lining, followe ...
... mucosal barrier and the mechanisms of permeability of compounds through it is essential for understanding translocation. Electron microscopy studies documented the components of the epithelial barrier that include, from the intestinal lumen to the outermost surface, an internal water lining, followe ...
BUGS IN THE BEAM - Purdue University Cytometry Laboratories
... cytometer are shown in Figure 2. Typically, light scatter and fluorescence signals are measured to provide a variety of information on, for example, surface-structure, membrane permeability, pH, or DNA/RNA content. The fluidic system is designed to guide the cells in single file through the centre o ...
... cytometer are shown in Figure 2. Typically, light scatter and fluorescence signals are measured to provide a variety of information on, for example, surface-structure, membrane permeability, pH, or DNA/RNA content. The fluidic system is designed to guide the cells in single file through the centre o ...
Viruses and Bacteria
... The virus protein coat, or capsid, may contain either RNA or DNA, but not both. RNA viruses include the human immunodeficiency virus (HIV), which causes AIDS, influenza viruses, and rabies virus. DNA viruses include those viruses that cause warts, chickenpox, and mononucleosis. Many viruses, such as ...
... The virus protein coat, or capsid, may contain either RNA or DNA, but not both. RNA viruses include the human immunodeficiency virus (HIV), which causes AIDS, influenza viruses, and rabies virus. DNA viruses include those viruses that cause warts, chickenpox, and mononucleosis. Many viruses, such as ...
Chapter 10 Powerpoint Show
... Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings ...
... Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings ...
Chapter 10 Powerpoint lecture
... Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings ...
... Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings ...
Acquired resistance
... • three distinct classes based upon the reactions that they catalyse: (i) acetyltransferases which acetylate amino groups on the aminoglycoside; (ii) nucleotidyltransferases which transfer a nucleotide moiety onto the drug, and (iii) phosphotransferases which phosphorylate one or more hydroxyl group ...
... • three distinct classes based upon the reactions that they catalyse: (i) acetyltransferases which acetylate amino groups on the aminoglycoside; (ii) nucleotidyltransferases which transfer a nucleotide moiety onto the drug, and (iii) phosphotransferases which phosphorylate one or more hydroxyl group ...
Will Koning`s Summer Project
... Methods – Bioinformatic and Phylogenetic Analysis I identified two bacterial genes showing similarity to a small region of human Interleukin-10 using a BLAST search (Altschul et al. 1990; Altschul et al. 1997). I did the BLAST search looking for ‘short nearly exact matches’ to the amino-acid sequen ...
... Methods – Bioinformatic and Phylogenetic Analysis I identified two bacterial genes showing similarity to a small region of human Interleukin-10 using a BLAST search (Altschul et al. 1990; Altschul et al. 1997). I did the BLAST search looking for ‘short nearly exact matches’ to the amino-acid sequen ...
15-2-1&2 抗微生物药概论&beta内酰胺类抗生素
... 9. Concentration Dependent killing: situation in which the bactericidal activity of a drug depends by how much the drug concentration exceeds the Minimum inhibitory concentration of the organism in question. e.g. aminoglycosides and quinolones ...
... 9. Concentration Dependent killing: situation in which the bactericidal activity of a drug depends by how much the drug concentration exceeds the Minimum inhibitory concentration of the organism in question. e.g. aminoglycosides and quinolones ...
Biology of microorganisms
... name just a few. Explain briefly how the impact of his experiments was felt on each of the topics listed. ...
... name just a few. Explain briefly how the impact of his experiments was felt on each of the topics listed. ...
1b Lab TQ bank Types of media
... True or False: T: All purpose media is a nutrient agar that supports the growth of a wide variety of organisms, but does not support fastidious organisms. ...
... True or False: T: All purpose media is a nutrient agar that supports the growth of a wide variety of organisms, but does not support fastidious organisms. ...
Elaheh Gholami Parizad.pmd
... systems are known and named as Type I to Type VI. Each system has its own different components, compounds and the mechanisms. In these bacteria, materials must pass through both the inner and outer membranes or certain substances should enter into the host cell and therefore various molecules and me ...
... systems are known and named as Type I to Type VI. Each system has its own different components, compounds and the mechanisms. In these bacteria, materials must pass through both the inner and outer membranes or certain substances should enter into the host cell and therefore various molecules and me ...
Features of biofilms
... naturally by certain eukaryotic hosts, synthesized by chemical methods, or produced by creating transgenic plants all have either a positive or a negative effect on the expression of bacterial phenotypes regulated by quorum sensing. It is also possible that quorum quenching is used as a defense mech ...
... naturally by certain eukaryotic hosts, synthesized by chemical methods, or produced by creating transgenic plants all have either a positive or a negative effect on the expression of bacterial phenotypes regulated by quorum sensing. It is also possible that quorum quenching is used as a defense mech ...
USMLE Step 1 Web Prep — Medically Important Bacteria, Part 4
... Rocky Mountain Spotted Fever: Headache, fever, malaise, myalgias, toxicity, vomiting, and confusion, rash (maculopapular petechial) starts (by day 6 of illness) on ankles and wrists and then spreads to the trunk, palms, soles, and face ...
... Rocky Mountain Spotted Fever: Headache, fever, malaise, myalgias, toxicity, vomiting, and confusion, rash (maculopapular petechial) starts (by day 6 of illness) on ankles and wrists and then spreads to the trunk, palms, soles, and face ...
Lecture 5: Bacterial Diseases of Fish and Shrimp
... • Known in Latin America as the Sea Gull Syndrome due to shrimp swimming at surface of pond (seagulls eat them) • numerous etiological agents: V. harveyi, V. vulnificus, V. parahaemolyticus, V. alginolyticus • Wide variety of gram negative motile rods • most frequently found in hatcheries, but a big ...
... • Known in Latin America as the Sea Gull Syndrome due to shrimp swimming at surface of pond (seagulls eat them) • numerous etiological agents: V. harveyi, V. vulnificus, V. parahaemolyticus, V. alginolyticus • Wide variety of gram negative motile rods • most frequently found in hatcheries, but a big ...
here
... the future will be based primarily upon the sequences, structure, and relationships of molecules, the classical gross properties of cells and organisms being used largely to confirm and embellish these. It is only on the molecular level that we see the living world divide into three distinct primary ...
... the future will be based primarily upon the sequences, structure, and relationships of molecules, the classical gross properties of cells and organisms being used largely to confirm and embellish these. It is only on the molecular level that we see the living world divide into three distinct primary ...
Insect-microorganism interactions
... Aphids harbour primary endosymbionts, which are involved in the metabolism of amino acids, and facultative secondary endosymbionts, which contribute to several life history traits in clones harbouring them. These secondary bacterial endosymbionts of aphids are known to be transmitted vertically from ...
... Aphids harbour primary endosymbionts, which are involved in the metabolism of amino acids, and facultative secondary endosymbionts, which contribute to several life history traits in clones harbouring them. These secondary bacterial endosymbionts of aphids are known to be transmitted vertically from ...
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.