Results 11 to 20 of about 87,769 (253)

Coagulase-negative staphylococci species affect biofilm formation of other coagulase-negative and coagulase-positive staphylococci [PDF]

Journal of Dairy Science, 2017
Coagulase-negative staphylococci (CNS) are considered to be commensal bacteria in humans and animals, but are now also recognized as etiological agents in several infections, including bovine mastitis. Biofilm formation appears to be an important factor in CNS pathogenicity.
Coralie Goetz, Yannick D N Tremblay, Daphnée Lamarche   +2 more
exaly   +3 more sources

Investigating the antibiotic resistance pattern of Staphylococcus aureus isolated from clinical samples of patients hospitalized in the special care departments of Ahvaz teaching hospitals [PDF]

Cellular, Molecular and Biomedical Reports, 2021
One of the most significant harmful microorganisms is Staphylococcus aureus. Due to the rise in the resistance of this bacteria to antibiotics and the lengthening of hospitalized patients' treatments, one of the causes of infection and mortality among ...
Fatemeh Shamakhteh, Suhaib Khalid Ibrahim, Morteza Saki, Sahar Taha Hatif   +3 more
doaj   +1 more source

Purification of staphylococcal coagulase [PDF]

Biochimica et Biophysica Acta, 1960
Abstract A method is described for isolating staphylococcal coagulase. Fractionations are carried out with ammonium and cadmium sulfates at various pH. The partially purified enzyme is then subjected to chromatographic procedures employing calcium phosphate.
M, MURRAY, P, GOHDES
openaire   +4 more sources

First Report of Food Poisoning Due to Staphylococcal Enterotoxin Type B in Döner Kebab (Italy)

Pathogens, 2023
Staphylococcal food poisoning results from the consumption of food contaminated by staphylococcal enterotoxins. In July 2022, the Turin local health board was notified of a suspected foodborne outbreak involving six children who had consumed döner kebab ...
Angelo Romano, Simona Carrella, Sara Rezza, Yacine Nia, Jacques Antoine Hennekinne, Daniela Manila Bianchi, Francesca Martucci, Fabio Zuccon, Margherita Gulino, Carmela Di Mari, Teresa Zaccaria, Lucia Decastelli   +11 more
doaj   +1 more source

Contribution of Coagulase and Its Regulator SaeRS to Lethality of CA-MRSA 923 Bacteremia

Pathogens, 2021
Coagulase is a critical factor for distinguishing Staphylococcus aureus and coagulase-negative Staphylococcus. Our previous studies demonstrated that the null mutation of coagulase (coa) or its direct regulator, SaeRS, significantly enhanced the ability ...
Ying Liu, Wei Gao, Junshu Yang, Haiyong Guo, Jiang Zhang, Yinduo Ji   +5 more
doaj   +1 more source

Antibodies to coagulase of Staphylococcus aureus crossreact to Efb and reveal different binding of shared fibrinogen binding repeats

Frontiers in Immunology, 2023
Staphylococcus aureus pathology is caused by a plethora of virulence factors able to combat multiple host defence mechanisms. Fibrinogen (Fg), a critical component in the host coagulation cascade, plays an important role in the pathogenesis of this ...
Federico Bertoglio, Federico Bertoglio, Federico Bertoglio, Ya-Ping Ko, Sheila Thomas, Liliana Giordano, Francesca Romana Scommegna, Doris Meier, Saskia Polten, Marlies Becker, Srishtee Arora, Michael Hust, Magnus Höök, Livia Visai, Livia Visai   +14 more
doaj   +1 more source

Pneumonia caused by coagulase - positive methicillin - resistant Staphylococcus aureus [PDF]

Vojnosanitetski Pregled, 2023
Introduction. Staphylococcus (S.) aureus is one of the most omnipresent and dangerous human pathogens, whose main characteristic is the production of the enzyme coagulase.
Lazović Biljana, Dmitrović Radmila, Simonović Isidora, Jovičić Nevena, Šarac Sanja, Milić Rade, Aleksić Vuk   +6 more
doaj   +1 more source

Microtube coagulase test for detection of coagulase-positive staphylococci [PDF]

Journal of Clinical Microbiology, 1982
Studies were performed to determine the sensitivity and specificity of a new microtube method for the detection of coagulase production by Staphylococcus aureus. Rabbit plasma containing EDTA was added to and lyophilized in API microtubes. Two standard coagulase plasmas containing EDTA were used in the conventional macrotube test and served as a basis ...
J, Goldstein, J W, Roberts
openaire   +2 more sources

Antibiotic Resistance Profile of Wound Infection Isolates: High Resistance to Cephalosporins and Penicillin Among Ghanaian Patients in a Cross-Sectional Study. [PDF]

Health Sci Rep
ABSTRACT Background and Aim Antibiotics remain among the most frequently prescribed medications in clinical practice. However, antimicrobial resistance (AMR) is an inevitable and irreversible consequence of bacterial adaptation to antimicrobial exposure.
Kwashie N, Antwi-Baffour S, Annison L, Appah LO, Paul U, Akpobi S, Senu E.   +6 more
europepmc   +2 more sources

Coagulase-Negative Staphylococci [PDF]

Clinical Microbiology Reviews, 2014
SUMMARYThe definition of the heterogeneous group of coagulase-negative staphylococci (CoNS) is still based on diagnostic procedures that fulfill the clinical need to differentiate betweenStaphylococcus aureusand those staphylococci classified historically as being less or nonpathogenic.
Becker, Karsten, Heilmann, Christine, Peters, Georg   +2 more
openaire   +3 more sources