Department of Laboratory Medicine, Division of Clinical Bacteriology
... represent a separate pulsed-field type when compared with the bacterial population from other sites than the skin. We have shown that an acne patient may be colonized with different P. acnes strains with various resistance phenotypes, suggesting that certain bacterial clones are more prone to acquir ...
... represent a separate pulsed-field type when compared with the bacterial population from other sites than the skin. We have shown that an acne patient may be colonized with different P. acnes strains with various resistance phenotypes, suggesting that certain bacterial clones are more prone to acquir ...
LEGIONELLA PNEUMOPHILA PATHOGENESIS: A Fateful
... intracellular pathogen, opportunistic ■ Abstract Legionella pneumophila first commanded attention in 1976, when investigators from the Centers for Disease Control and Prevention identified it as the culprit in a massive outbreak of pneumonia that struck individuals attending an American Legion conve ...
... intracellular pathogen, opportunistic ■ Abstract Legionella pneumophila first commanded attention in 1976, when investigators from the Centers for Disease Control and Prevention identified it as the culprit in a massive outbreak of pneumonia that struck individuals attending an American Legion conve ...
View - OhioLINK Electronic Theses and Dissertations Center
... (7). The H. pylori genomes consist of a circular chromosome approximately 1.7 Mb in size. Of the 1590 predicted coding sequences, 594 lack homology to E. coli or H. influenzae genes (76). 499 of these lacked obvious homology to any sequences in databases at the time of annotation, in 1997 (34). Some ...
... (7). The H. pylori genomes consist of a circular chromosome approximately 1.7 Mb in size. Of the 1590 predicted coding sequences, 594 lack homology to E. coli or H. influenzae genes (76). 499 of these lacked obvious homology to any sequences in databases at the time of annotation, in 1997 (34). Some ...
CPP-ACP
... Amorphous Calcium Phosphate Free & available to be incorporated into the tooth structure ...
... Amorphous Calcium Phosphate Free & available to be incorporated into the tooth structure ...
THE INVOLEVEMENT OF A PUTATIVE TWO COMPONENT SYSTEM PSEUDOMONAS AERUGINOSA RESISTANCE
... infections (Cheer et al., 2003; Durante-Mangoni et al., 2009; Jana and Deb, 2006). In recent years however, P. aeruginosa resistance mechanisms against this antimicrobial have become more developed (MacLeod et al., 2000; Shawar et al., 1999). Therefore, identifying factors involved in P. aeruginosa ...
... infections (Cheer et al., 2003; Durante-Mangoni et al., 2009; Jana and Deb, 2006). In recent years however, P. aeruginosa resistance mechanisms against this antimicrobial have become more developed (MacLeod et al., 2000; Shawar et al., 1999). Therefore, identifying factors involved in P. aeruginosa ...
Chlorhexidine compounds in cosmetic products Risk assessment of
... chlorhexidine are particularly characteristic of Gram-negative bacteria, but also of bacterial spores, mycobacteria, and, under certain conditions, staphylococci also display such mechanisms. There are limited published data on acquired chlorhexidine resistance in bacteria, but from those available, ...
... chlorhexidine are particularly characteristic of Gram-negative bacteria, but also of bacterial spores, mycobacteria, and, under certain conditions, staphylococci also display such mechanisms. There are limited published data on acquired chlorhexidine resistance in bacteria, but from those available, ...
catarrhali
... Moraxella catarrhalis has an interesting and checkered taxonomic history. (6) Initially Seifert (1882) described a case of purulent tracheobronchitis and penned the putative agent as Micrococcus catarrhalis defined as a species as Micrococcus (2).After having initially been named Micrococcus catarrh ...
... Moraxella catarrhalis has an interesting and checkered taxonomic history. (6) Initially Seifert (1882) described a case of purulent tracheobronchitis and penned the putative agent as Micrococcus catarrhalis defined as a species as Micrococcus (2).After having initially been named Micrococcus catarrh ...
Epiphytic Planctomycetes from macroalgae
... Marine macroalgae are widely colonized by a variety of macro and micro-organisms like invertebrates, diatoms, fungi and bacteria. Of these, the association bacteriamacroalgae is the one most studied and it has been described for over a century. Research in this area has mainly been focused on reprod ...
... Marine macroalgae are widely colonized by a variety of macro and micro-organisms like invertebrates, diatoms, fungi and bacteria. Of these, the association bacteriamacroalgae is the one most studied and it has been described for over a century. Research in this area has mainly been focused on reprod ...
Internal affairs: investigating the Brucella intracellular lifestyle
... When the number of alveolar macrophages was artificially reduced prior to Brucella inoculation, slightly higher numbers of pulmonary DCs were infected, resulting in significant increase in replication within the lungs as well as dissemination to the liver and spleen. These results show that DCs are ...
... When the number of alveolar macrophages was artificially reduced prior to Brucella inoculation, slightly higher numbers of pulmonary DCs were infected, resulting in significant increase in replication within the lungs as well as dissemination to the liver and spleen. These results show that DCs are ...
ISOLATION AND CHARACTERIZATION OF AN ARSENITE-OXIDIZING CULTURE
... arsenoxydans-quinque, finding that it contained an induced enzyme system of arsenite oxidation and that it grew optimally at pH 6.4 and at 40 0 C. Furthermore, because the organism was capable of oxidizing arsenite anaerobically in the presence of a suitable electron acceptor (e.g. phenol blue), res ...
... arsenoxydans-quinque, finding that it contained an induced enzyme system of arsenite oxidation and that it grew optimally at pH 6.4 and at 40 0 C. Furthermore, because the organism was capable of oxidizing arsenite anaerobically in the presence of a suitable electron acceptor (e.g. phenol blue), res ...
Identification and Genomic Analysis of Transcription Factors in
... TFs. In this work, 3,918 TFs were identified and exhaustively analyzed in 52 archaeal genomes. TFs represented less than 5% of the gene products in all the studied species comparable with the number of TFs identified in parasites or intracellular pathogenic bacteria, suggesting a deficit in this cla ...
... TFs. In this work, 3,918 TFs were identified and exhaustively analyzed in 52 archaeal genomes. TFs represented less than 5% of the gene products in all the studied species comparable with the number of TFs identified in parasites or intracellular pathogenic bacteria, suggesting a deficit in this cla ...
Diversity, ecology and intestinal function of
... appear to be subject to phage infections [30]. Sgorbati et al [31] assessed fourteen strains of B. longum by UV and mitomycin C induction for the release of prophage. Bacteriophage were identified from four of the B. longum cultures, with the phage head diameters ranging from ...
... appear to be subject to phage infections [30]. Sgorbati et al [31] assessed fourteen strains of B. longum by UV and mitomycin C induction for the release of prophage. Bacteriophage were identified from four of the B. longum cultures, with the phage head diameters ranging from ...
Gillies.Kuhn and Penicillin
... tears, saliva, and sputum, as well as in mucus secretions. He extended his search quite widely in the animal and vegetable kingdoms, and found lysozyme in fish eggs, birds’ eggs, flowers, plants, vegetables, and the tears of more than fifty species of animals. Lysozyme destroyed about 75% of the 104 ...
... tears, saliva, and sputum, as well as in mucus secretions. He extended his search quite widely in the animal and vegetable kingdoms, and found lysozyme in fish eggs, birds’ eggs, flowers, plants, vegetables, and the tears of more than fifty species of animals. Lysozyme destroyed about 75% of the 104 ...
Phage Conversion and the Role of Bacteriophage and Host
... phage conversion contribute to virulence of numerous pathogens, including Vibrio cholerae (Boyd et al. 2000a, b; Boyd and Waldor 1999; Davis et al. 2000; Mekalanos et al. 1997; Waldor and Mekalanos 1994, 1996), Escherichia coli (Mead and Griffin 1998; Ohnishi et al. 1999, 2001, 2002; Hayashi et al. ...
... phage conversion contribute to virulence of numerous pathogens, including Vibrio cholerae (Boyd et al. 2000a, b; Boyd and Waldor 1999; Davis et al. 2000; Mekalanos et al. 1997; Waldor and Mekalanos 1994, 1996), Escherichia coli (Mead and Griffin 1998; Ohnishi et al. 1999, 2001, 2002; Hayashi et al. ...
3rd ASM Conference on Antimicrobial Resistance in
... Posters in Session A should be mounted before the conference opening session on Tuesday, June 26 and should be removed at the conclusion of the day on Tuesday, June 26. Posters in Session B should be mounted before the start of the morning session on Wednesday, June 27 and should be removed at the c ...
... Posters in Session A should be mounted before the conference opening session on Tuesday, June 26 and should be removed at the conclusion of the day on Tuesday, June 26. Posters in Session B should be mounted before the start of the morning session on Wednesday, June 27 and should be removed at the c ...
This article appeared in a journal published by Elsevier. The... copy is furnished to the author for internal non-commercial research
... DOI 10.1016/j.copbio.2009.09.013 ...
... DOI 10.1016/j.copbio.2009.09.013 ...
Etiology and Pathogenesis of Periodontal Disease - Beck-Shop
... Others are readily maintained but provide few positive results during routine characterization, and thus require special procedures for their identification. 4. Mixed infections. Not only single species are responsible for disease. If disease is caused by a combination of two or more microbial speci ...
... Others are readily maintained but provide few positive results during routine characterization, and thus require special procedures for their identification. 4. Mixed infections. Not only single species are responsible for disease. If disease is caused by a combination of two or more microbial speci ...
viability of lactobacillus acidophilus and lactobacillus
... bacteriocin like substances called leucocin or mesentericin (12). According to Oberman (54), acetic acid has bacteriostatic or bactericidal effects against putrefactive microorganisms such as the spore-forming bacilli and coliforms. Acetic acid is especially important as an inhibitor of many spoilag ...
... bacteriocin like substances called leucocin or mesentericin (12). According to Oberman (54), acetic acid has bacteriostatic or bactericidal effects against putrefactive microorganisms such as the spore-forming bacilli and coliforms. Acetic acid is especially important as an inhibitor of many spoilag ...
Assignment MSWord - Technical Learning College
... indicate either plural and singular tenses. The answer will come exactly from the text. Chlorine (DDBP) 1. Today, most of our drinking water supplies are free of the micro-organisms — viruses, bacteria, and protozoa — that cause serious and________________, such as cholera and typhoid fever. This is ...
... indicate either plural and singular tenses. The answer will come exactly from the text. Chlorine (DDBP) 1. Today, most of our drinking water supplies are free of the micro-organisms — viruses, bacteria, and protozoa — that cause serious and________________, such as cholera and typhoid fever. This is ...
Ebola Zaire (EZ1) JBAIDS pre-EUA
... In order for a test run to be valid, all NTC reactions must be negative, based on the instrument call. Control reactions should be interpreted only by the LC480 software, and should not be interpreted subjectively by the operator, based on displayed amplification curves. If one or more NTC fails, th ...
... In order for a test run to be valid, all NTC reactions must be negative, based on the instrument call. Control reactions should be interpreted only by the LC480 software, and should not be interpreted subjectively by the operator, based on displayed amplification curves. If one or more NTC fails, th ...
Biochemical and molecular characterization of putative immunoprotective molecules of the soft
... that are effective against resistant pathogenic bacteria. In this regard, ticks may provide a valuable source of antimicrobial agents that could be further developed for therapy. Furthermore, the relationship between tick immune responses and micro-organisms can be explored to limit disease transmis ...
... that are effective against resistant pathogenic bacteria. In this regard, ticks may provide a valuable source of antimicrobial agents that could be further developed for therapy. Furthermore, the relationship between tick immune responses and micro-organisms can be explored to limit disease transmis ...
Sulfate reducing bacteria in microbial mats
... outcompeted in the oxic zone by the more energetically favorable metabolism of the aerobic heterotrophs. The Gibbs free energy yield from HET metabolism is greater than that yielded by SRB (DG oV = 480 and 64 kJ/ mol of [CH2O], respectively). However, microbial mats are typically anoxic at night ...
... outcompeted in the oxic zone by the more energetically favorable metabolism of the aerobic heterotrophs. The Gibbs free energy yield from HET metabolism is greater than that yielded by SRB (DG oV = 480 and 64 kJ/ mol of [CH2O], respectively). However, microbial mats are typically anoxic at night ...
... Pigment biosynthesis, as with other physiological processes, is affected significantly by factors such as temperature [37], ions [38], anionic detergents [39] and amino acids [40]. However, most strains that cause infection fail to produce pigment and form colourless colonies which are difficult to ...
Serratia marcescens - Journal of Medical Microbiology
... Pigment biosynthesis, as with other physiological processes, is affected significantly by factors such as temperature [37], ions [38], anionic detergents [39] and amino acids [40]. However, most strains that cause infection fail to produce pigment and form colourless colonies which are difficult to ...
... Pigment biosynthesis, as with other physiological processes, is affected significantly by factors such as temperature [37], ions [38], anionic detergents [39] and amino acids [40]. However, most strains that cause infection fail to produce pigment and form colourless colonies which are difficult to ...
Potential Transmission of Bartonella Species by Ticks Sarah Arnao
... Amplicons were obtained from two questing A.americanum from Virginia were most closely related to B. tamiae by DNA sequencing (74.48 – 85.22% similarity). Bartonella tamiae has been isolated from the blood of three patients from Thailand, but has never been identified within a vector or patient in t ...
... Amplicons were obtained from two questing A.americanum from Virginia were most closely related to B. tamiae by DNA sequencing (74.48 – 85.22% similarity). Bartonella tamiae has been isolated from the blood of three patients from Thailand, but has never been identified within a vector or patient in t ...