X. aureus

X. aureus has developed overlapping subsets of accessory genes dedicated to regulating the expression of other genes, including SEs and TSST-1. The... 

Staphylococcus aureus D2 epitope of fibro-nectin-binding protein (FnBP) Cowpea mosaic virus in cowpea leaf Potato vims X in tobacco leaf Elicited FnBP-specific IgA and IgG. Immunogenic in mice and rats when delivered orally, nasally, or parenterally. 85... 

Shiau, S.Y. and M.J. Chen. 1993. Carbohydrate utilization by tilapia (Oreochromis niloticus X O. aureus) as influenced by different chromium sources. Jour. Nutr. 123 1747-1753. 

Head and neck cancer resection Cardiothoracic surgery 5. aureus, streptococci oral anaerobes Clindamycin 600 mg at induction and every 8 hours x 2 more doses Add gentamicin for clean-contaminated procedures IA... 

Cardiac surgery S. aureus, Staphylococcus epidermidis, Corynebaderium Cefazolin 1 g every 8 hours x 48 hours Patients >80 kg should receive 2 g of cefazolin instead in areas with high prevalence of 5. aureus resistance, vancomycin should be considered IA... 

Thoracic surgery Vascular surgery S. aureus, S. epidermidis, Corynebaderium, enteric gram-negative bacilli Cefuroxime 750 mg IV every 8 hours x 48 hours First-generation cephalosporins are deemed inadequate and shorter durations of prophylaxis have not been adequately studied IA... 

Joint replacement S. aureus, S. epidermidis Cefazolin 1 gx 1 preoperatively, then every 8 hours x 2 more doses Vancomycin reserved for penicillin-allergic patients or where institutional prevalence of methicillin-resistant Staphylococcus aureus warrants use IA... 

Cerebrospinal fluid shunt procedures 5. aureus, S. epidermidis Cefazolin 1 g every 8 hours x 3 doses or ceftriaxone 2 gx 1 No agents have been shown to be better than cefazolin in randomized comparative trials. IA... 

Craniotomy S. aureus, 5. epidermidis Cefazolin 1 g x 1 or cefotaxime 1 g x 1 Trimethoprim-sulfamethoxazole (160/800 mg) IV x 1 can be substituted for patients with penicillin allergy IA... 

F Compound R X S. aureus ATCC6538P S. epidermidis 3519 E. coli Juki P. aeruginosa 5007... 

In order to analyze the effect that conformational restriction has on the antibiotic enzymatic inactivation, three different enzymes were chosen as model systems Staphylococcus aureus ANT(4 ), Mycobacterium tuberculosis AAC(2 ) and Enterococcus faecalis APH(3 ). These proteins are representative of the three main families of enzymes that modify aminoglycosides adenyltrans-ferases, acyltransferases and phosphotransferases. In addition, there is high resolution X-ray structural information available for the three enzymes in complex with several antibiotics. 

A number of l-aryl-6-aminouracils (LIX Ar = fluoro- or trifluoromethyl-substituted phenyl, X = H, NO or NHj) were found to possess antiviral activity against rhinovims 1059. Among these, l-(OT-trifluoromethylphenyl)-5,6-diamino-uracil (LIX Ar = W-CF3, X = NH2), possesses antibacterial activity against Bacillus subtilis, Staph, aureus zni Mycobacterium smegmatis [410]. 

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