Biogenic amines (BAs) are important nitrogenous compounds formed mainly by decarboxylation of amino acids or amination and transamination aldehydes ketones. That have been detected in adjuvant, a fermented fish very used as condiments Côte d’Ivoire. The aim this study was to identify non-lactic acid bacteria (non-LAB) populations isolated adjuevan on MRS agar producing biogenic amines. Thus, no...

A simple and precise high-performance liquid chromatographic procedure has been developed for the determination in biological fluids of ciprofloxacin, a new, with extended antibacterial spectrum, quinoline carboxylic acid. The work-up procedure involves a chemical extraction step followed by isocratic chromatography on a reversed-phase analytical column, with ultraviolet detection. The detectio...

The aim of this study was to improve the growth and inhibitory activity selected Lactobacillus isolate.A total twenty samples dairy products (fresh yogurt) were collected. Seven isolates Lactobacillusspecies . obtained, identified as three fermentum, acidophilus andone brevis. lactobacillus counted , also ofLactobacillus against some pathogenic bacteria tested) for two different incubation peri...

Forty oyster samples (Crassostrea rhizophorae) served raw in 15 restaurants in the city of Rio de Janeiro were evaluated in order to investigate the presence of Vibrio spp. The oyster samples were analyzed and subjected to enrichment in alkaline peptone water with the addition of 1 and 3% NaCl and incubated at 37 degrees C for 24 hours. Following this, the cultures were seeded onto thiosulfate ...

Climate change has caused increasing Vibrio parahaemolyticus infections in areas unaffected by this pathogen. Water temperature is an important ecological factor. It consequently of high importance to follow V. aquatic environments and foods. The aim work was detect the presence Tigris River from eight different sites namely Malabadi Bridge, Fiskaya, Ongözlü Bağıvar, Pamukçay, Ambarçay, Seyrant...

Numerous food products owe their production and characteristics to the fermentative activities of microorganisms. Bacteriocins are antimicrobial proteins produced by bacteria that kill or inhibit growth other related species. Lactic acid producing were isolated from Ugba Okpiye using standard methods. The test organisms used Staphylococcus aureus, Pseudomonas aeruginosa (VRFPA04) Escherichia co...

spillage of scoleces is a major problem in surgery of hydatid cysts, because each of them may develop into a new cyst if it settles on a suitable site such as the peritoneum. many surgeons believe that scoleces in ruptured hydatid cysts of the liver containing bile are not able to develop new cysts, because bile kills thein. in order to prove this idea, the viability of scoleces in such cysts w...

Modified tryptic soy broth, lauryl sulfate tryptose broth, modified EC broth, sorbitol MacConkey agar and Fluorocult E. coli O157 agar were tested for the recovery of 3 strains of Escherichia coli O157:H7 against E. coli type 1 and Citrobacter freundii as common competitive microflora of raw meat products. Two-stepped trials showed that modified EC broth and lauryl sulfate tryptose broth were s...