In Mexico, zero tolerance regulation is practiced regarding Salmonella in food products. the presence of which is verified by the procedure described in NOM 114-SSA-1994. During the period between August 2002 and March 2003, 245 food samples were tested using this procedure in the Central Laboratories of the Department of Health for the State of Jalisco (CEESLAB). Of these 245 samples, 35 showe...

Three phenylalanine-negative Proteus vulgaris strains were isolated from three different sources. The significance of these Proteus strains has not been fully recognized.

In México, zero tolerance regulation is practiced regarding Salmonella in food products, the presence of which is verified by the procedure described in NOM 114-SSA-1994. During the period between August 2002 and March 2003, 245 food samples were tested using this procedure in the Central Laboratories of the Department of Health for the State of Jalisco (CEESLAB). Of these 245 samples, 35 showe...

background :    proteus spp. belongs to the family of enterobacteriaceae . these bacteria are gram-negative and motile microorganisms and known as the third most common causes of urinary tract infections. the aim of the current study was to investigate the effects of some secondary metabolites from probiotic strains of lactobacillus spp. on swarming and growth of proteus mirabilis and p. vulgar...

abstract         background and objective: lactic acid bacteria are gram-positive, catalase-negative, nonsporulating, either rod- or coccus-shaped bacteria that have beneficial effects on their hosts by producing antimicrobial substances such as lactic acid, hydrogen peroxide, bacteriocins and biosurfactants. bacteriocins are antimicrobial peptides that are produced by bacteria and can inhibit ...

background proteus mirabilis is an important uropathogen that causes complicated urinary tract infection (uti) and induces diarrhea in infants. objectives this study aimed to investigate p. mirabilis infection in newly weaned infant rhesus monkeys (macaca mulatta) and ferrets (mustela putorius furo) with diarrhea. materials and methods stool samples were collected from 74 rhesus monkeys and 12 ...

Aminoglycoside-modifying enzymes among Proteus mirabilis aminoglycoside-modifying enzymes, Proteus mirabilis, ESBL, plasmid-mediated resistance