Staphylococcus aureus gram-positive

Staphylococcus aureus Gram-positive, aerobic, catalase-positive cocci Skin contaminant Food poisoning Toxic shock syndrome Fyogenic infections... 

E. coli. Staphylococcus aureus. Gram-positive, gram negative and yeast Enteropathogenic bacteria S. aureus, E. coli, S. pneumoniae and P. aeruginosa S. aureus... 

A Gram stain of mixed Staphylococcus aureus (Gram-positive purpie-biue) and Escherichia coll (Gram-negative pink-red). 

Microwave-assisted synthesis of nanocrystalhne MgO and its use as a bactericide was demonstrated by Makhluf et al. (2005). The antibacterial activities of the MgO nanoparticles were tested by treating Escherichia coli (Gram negative) and Staphylococcus aureus (Gram positive) cultines with 1 mg/rtiLof the nanoparticles. The effect of size, pH, and the form of the active MgO species as a bactericidal agent was also observed. The amount of eradicated bacteria was strongly dependent on the particle size. 

Gram-positive organisms, particularly Staphylococcus aureus Gram-negative organisms Haemophilus influenzae, E. coll. Listeria monocytogenes, Moraxella catarrhalis, and Salmonella species... 

Staphylococcus aureus (5. aureus) Bacteria of the Staphylococcus genus (Gram positive) causing boils and abscesses. 

Tolypomycin Y (48) shows strong antibacterial activity against gram-positive bacteria and Neisseriagonorrheae. When adininistered by subcutaneous, intraperitoneal, and intravenous routes, tolypomycin Y is effective in mice infected with Staphylococcus aureus Streptococcuspyrogenes and Diplococcuspneumoniae. Cross-resistance is observed with rifampicia but not with other antibiotics. Resistance to tolypomycin Y develops rapidly. The bioactivity of tolypomycin R... 

Susceptible Gram-positive organisms such as Streptococcus pneumoniae and /3-lactamase-negative Staphylococcus aureus. 

These compounds showed a remarkable activity toward Gram-positive (e.g.. Bacillus cereus, Staphylococcus aureus, Sarcina luted) and Gram-negative bacteria (e.g.. Pseudomonas sp.) the activity was somewhat lower in the styryl derivatives (82MI2). 

Pneumonia owing to aspiration of oral contents is caused by a variety of anaerobes (Bacteroides spp., Fusobacterium spp., Prevotella spp., and anaerobic gram-positive cocci), as well as Streptococcus spp. M. catarrhalis and Eikenella corrodens may be involved, but much less frequently.14,15 When gastric contents are aspirated, then enteric gram-negative bacilli and Staphylococcus aureus are more commonly the pathogens.15... 

Colonization with resistant gram-positive organisms (e.g., methicillin-resistant Staphylococcus aureus)... 

D8. DeJoy, S. Q., Jeyaseelan, R., Torley, L. W., Pickett, W. C., Wissner, A., Wick, M. M., Oronsky, A. L., and Kerwar, S. S., Effect of CL 184,005, a platelet-activating factor antagonist in a murine model of Staphylococcus aureus-induced gram-positive sepsis. J. Infect. Dis. 169, 150-156... 

The majority of SSTIs are caused by gram-positive organisms and, less commonly, gram-negative bacteria present on the skin surface. Staphylococcus aureus and Streptococcus pyogenes account for the majority of SSTIs. Community-associated methicillin-resistant S. aureus (CA-MRSA) has recently emerged and it is often isolated in otherwise healthy patients. 

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