Streptococcus epidermis

PTCC 1110), S. aureus (ATCC 25923), Staphylococcus epidermis (ATCC 12228) and Streptococcus mutans (PTCC 1601). Good antibacterial activity was observed for most of the compounds against all species of gram-positive and gram-negative bacteria used in the study (Table 6). Compounds 67 were more potent than compounds 68. The majority of the compounds were found to be more active than... 

Peptidoglycan-polysaccharide (PG-PS) fragments are isolated from S. pyogenes [34] to study the reactivation of induced inflammation. Peptidoglycan polymers [35] are isolated from bacterial cell walls. The peptidoglycan and related polymers are obtained from penicillin treated Bacillus subtilis [36], Streptococcus pyogenes, Staphylcoccus epidermis, Nocardia corynebacteriodes and Streptomyces... 

Bacterial pathogens. Four standard laboratory strains of bacteria (Streptococcus aurealis, Staphylococcus epidermis. Pseudomonas aeroginosa, and Escherichia coli) were cnosen on the basis of literature pertaining to... 

Many names have been assigned to the lactic acid bacteria associated with brewing. It is probable however that most rod-shaped isolates may be classified as the heterofermentative species Lactobacillus brevis, the homo-fermentative species . casei and L, plantarum, and the homofermentative thermophilic species L. delbrueckii [14]. Cocci are also encountered, notably the homofermentative Pediococcus damnosus. (Less common because they are more sensitive to hop resins are P. pentosaceuslacidilactici. Streptococcus saprophyticus, S. epidermis and Micrococcus varians.) Micrococcus kristinae is however resistant to hop resins and low pH, but requires oxygen for growth [15]. An American report states that many breweries encounter L. brevis, L. plantarum and P. damnosus. When the primary fermentation is complete, Pediococcus continues to grow at the bottom of the fermenter in the deposited yeast [16]. 

Staphylococcus aureus Bacillus cereus Enterococcus faecalis Alleyclobacillus acidoterrestris Propionibacterium acnes Helicobacter pylor Helicobacter pylor Staphylococcus epidermis Staphylococcus aureus Mycobacterium smegmatis M. tuberculosis Streptococcus faecalis Staphylococcus aureus Bacillus cereus B. stearothermophilus B. subtilis Citrobacter freundii Enterobacter cloacae Escherichia coli Klebsiella pneumoniae Morganella morganii Proteus mirabilis Pseudomonas aeruginosa Shigella dysenteriae Salmonella typhi... 

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