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115 results on '"Staphylococcus -- Physiological aspects"'

101. Fluorescence-activated cell sorting of specific affibody-displaying staphylococci

Author

Wernerus, Henrik, Samuelson, Patrik, and Stahl, Stefan

Subjects
Genetic engineering -- Physiological aspects, Flow cytometry -- Usage, Gene expression -- Physiological aspects, Staphylococcus -- Physiological aspects, Staphylococcus -- Genetic aspects, Cells -- Physiological aspects, Cells -- Genetic aspects, Fluorescence -- Physiological aspects, Microbial populations -- Environmental aspects, Microbial populations -- Genetic aspects, Microbial populations -- Physiological aspects, Microbiology -- Research, Microbiology -- Environmental aspects, Biological sciences
Abstract

Research has been conducted on Staphylococcus carnosus display system. The autrhors report the use of genetically engineered domains to test the functionality of the display system for the target cell enrichment from the background cell excess via the use of flow cytometry.

Published
2003

102. Detection of staphylococcal enterotoxin B via biomolecular interaction analysis mass spectrometry

Author

Nedelkov, Dobrin and Nelson, Randall W.

Subjects
Mass spectrometry -- Usage, Staphylococcus -- Physiological aspects, Staphylococcus -- Genetic aspects, Enterotoxins -- Physiological aspects, Microbial populations -- Environmental aspects, Microbial populations -- Genetic aspects, Microbial populations -- Physiological aspects, Microbiology -- Research, Microbiology -- Environmental aspects, Biological sciences
Abstract

Research has been conducted on Staphylococcus enetrotoxin B. The authors describe the detection of this enetrotoxin carried out via the use of biomolecular interaction analysis mass spectrometry, and discuss the experiments performed with the standard food samles.

Published
2003

103. Microbial quality and direct PCR identification of lactic acid bacteria and nonpathogenic staphylococci from artisanal low-acid sausages

Author

Aymerich, T., Martin, B., Garriga, M., and Hugas, M.

Subjects
Staphylococcus -- Environmental aspects, Staphylococcus -- Physiological aspects, Polymerase chain reaction -- Usage, Polymerase chain reaction -- Analysis, Gram-positive bacteria -- Environmental aspects, Gram-positive bacteria -- Physiological aspects, Lactic acid -- Environmental aspects, Lactic acid -- Physiological aspects, Microbial populations -- Environmental aspects, Microbial populations -- Physiological aspects, Microbiology -- Research, Microbiology -- Environmental aspects, Biological sciences
Abstract

Research has been conducted on lactic acid bacteria and gram-positive catalase-positive cocci from low-acid fermented sausages. The authors have investigated microbial hygienic quality of these sausages, and have identified the main bacterial species of technological interest via the use of species-specific techniques.

Published
2003

104. A single gene on the staphylococcal multiresistance plasmid pSK1 encodes a novel partitioning system

Author

Simpson, Alice E., Skurray, Ronald A., and Firth, Neville

Subjects
Bacteriology -- Research, Genetic research -- Analysis, Plasmids -- Physiological aspects, Plasmids -- Genetic aspects, Gene expression -- Physiological aspects, Staphylococcus -- Physiological aspects, Staphylococcus -- Genetic aspects, Biological sciences
Abstract

Research has been conducted on Staphylococcus aureus replication initiation gene orf245. The authors demonstrate that this gene can maintain heterologous replicons and that it represents a class of active partitioning systems enhancing plasmid segregational stability via a single protein-encoding gene.

Published
2003

105. Oxidative-stress-inducible qorA encodes an NADPH-dependent quinone oxidoreductase catalyzing a one-electron reduction in Staphylococcus auerus

Author

Maruyama, Atsushi, Kumagai, Yoshito, Morikawa, Kazuya, Taguchi, Keiko, Hayashi, Hideo, and Ohta, Toshiko

Subjects
Microbiology -- Research, Gene expression -- Physiological aspects, Oxidation-reduction reaction -- Physiological aspects, Quinone -- Physiological aspects, Quinone -- Genetic aspects, Catalysis -- Analysis, Staphylococcus -- Physiological aspects, Staphylococcus -- Genetic aspects, Biological sciences
Abstract

Research has been conducted on Staphylococcus auerus quinone oxidoreductase gene. The characterization of this gene has been carried out, and the results demonstrate that staphylococcal membrane-bound quinone oxidoreductase's activity is similar to that of zeta-Crystallin.

Published
2003

106. Development of methicillin resistance in clinical isolates of Staphylococcus sciuri by transcriptional activation of the mecA homologue native to the species

Author

Couto, Isabel, Wu, Shang Wei, Tomasz, Alexander, and Lencastre, Herminia de

Subjects
Bacteriology -- Research, Methicillin -- Physiological aspects, Staphylococcus -- Physiological aspects, Staphylococcus -- Genetic aspects, Genetic transcription -- Physiological aspects, Heredity -- Physiological aspects, Biological sciences
Abstract

Research has been conducted on Staphylococcus sciuri beta-lactam resistance gene. The strategies available to bacteria for aquiring drug resistance mechanisms in the in vivo environment are discussed.

Published
2003

107. Global regulation of Staphylococcus aureus genes by Rot

Author

Said-Salim, B., Dunman, P. M., McAleese, F. M., Macapagal, D., Murphy, E., McNamara, P. J., Arvidson, S., Foster, T. J., Projan, S. J., and Kreiswirth, B. N.

Subjects
Bacteriology -- Research, Genetic regulation -- Analysis, Staphylococcus -- Genetic aspects, Staphylococcus -- Physiological aspects, Bacterial proteins -- Genetic aspects, Bacterial proteins -- Physiological aspects, Gene expression -- Physiological aspects, Heredity -- Physiological aspects, Biological sciences
Abstract

Research has been conducted on Staphylococcus aureus gene regulation. Results demonstrate that repressor of toxins, Rot, is a global regulator which regulates virulence gene transcription.

Published
2003

108. Linezolid-Resistant Coagulase-Negative Staphylococci

Subjects
Staphylococcus -- Physiological aspects, Staphylococcus -- Research, Linezolid -- Dosage and administration, Linezolid -- Complications and side effects, Drug resistance in microorganisms -- Genetic aspects, Drug resistance in microorganisms -- Causes of, Health
Abstract

Linezolid-Resistant Coagulase-Negative Staphylococci Abstract & Commentary By Robert Muder, MD, Hospital Epidemiologist, Pittsburgh VA Medical Center, Section Editor, Hospital Epidemiology, is Associate Editor for Infectious Disease Alert. Dr. Muder does [...]

Published
2006

109. An unusual case of Tricuspid valve endocarditis caused by coagulase negative staphylococcus

Author

Radojkovic-Cirovic, Biljana, Potpara, Tatjana, Polovina, Marija, Ristic, Miljko, and Vujisic-Tesic, Bosiljka

Subjects
Staphylococcus -- Case studies, Staphylococcus -- Physiological aspects, Endocarditis -- Case studies, Endocarditis -- Causes of, Endocarditis -- Diagnosis, Tricuspid valve -- Diseases, Echocardiography -- Usage, Health
Abstract

Table of Contents Abstract Introduction Case Report Discussion References Abstract We report a case of a 41-year-old man who developed tricuspid valve endocarditis caused by coagulase-negative Staphylococcus with a large [...]

Published
2006

111. Sweating Out Ciprofloxacin Selects Multiresistant Staphylococcus Epidermidis

Subjects
Drug resistance in microorganisms -- Complications and side effects, Ciprofloxacin -- Dosage and administration, Ciprofloxacin -- Complications and side effects, Staphylococcal infections -- Drug therapy, Staphylococcal infections -- Patient outcomes, Staphylococcus -- Physiological aspects, Staphylococcus -- Health aspects, Health
Abstract

Sweating Out Ciprofloxacin Selects Multiresistant Staphylococcus Epidermidis Abstract & Commentary Synopsis: The excretion of antimicrobial agents in sweat might explain the presence on the skin of resistant Staphylococcus epidermidis that [...]

Published
1997

112. 50 years ago

Subjects
Animals -- Diseases, Staphylococcus -- Physiological aspects, Penicillin -- Health aspects, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Although the annual figures for carriage-rates of all pathogenic staphylococci follow no particular course, evidence from many sources in industrialized countries shows that this is not the case with regard [...]

Published
2012

113. Multiple blood cultures for diagnosing bacteremia

Author

Johnson, James R.

Subjects
False positive reactions -- Analysis, False positive reactions -- Prevention, False positive reactions -- Health aspects, Bacteremia -- Health aspects, Bacteremia -- Causes of, Staphylococcus -- Health aspects, Staphylococcus -- Physiological aspects, Bacterial infections -- Health aspects, Bacterial infections -- Care and treatment, Physicians -- Practice, Blood -- Physiological aspects, Blood -- Testing, Hospital patients -- Health aspects, Hospital patients -- Care and treatment, Communicable diseases -- Research, Communicable diseases -- Health aspects, Communicable diseases -- Diagnosis, Communicable diseases -- Prevention, Health, Health care industry
Published
2003

114. Decoy Molecule That Fights Food Poisoning Might Help Defeat Other Toxins

Subjects
HIV infection -- Care and treatment, Toxic shock syndrome -- Care and treatment, Staphylococcus -- Physiological aspects, Pharmaceuticals and cosmetics industries
Abstract

2001 MAY 11 - (NewsRx Network) -- Scientists at the Los Alamos National Laboratory in New Mexico report that they have designed decoy molecules that, in laboratory studies, can stop [...]

Published
2001

115. Cancer immunotherapy with bacterial superantigen Staphylococcal enterotoxin A

Author

Marble, Michelle

Subjects
Immunotherapy -- Research, Staphylococcus -- Physiological aspects, Enterotoxins -- Physiological aspects, Business, Health care industry
Abstract

An immunoconjugate consisting of the bacterial superantigen Staphylococcal enterotoxin A (SEA) and a colon carcinoma monoclonal antibody induces cell surface leukocyte activation markers in colon carcinoma patients. SEA is a [...]

Published
1996

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