Bu araştırmada marketlerde, büfelerde, kafelerde, vb. farklı zamanlarda satışa sunulan çeşitli içeceklerin üst kapaklarının mikrobiyal profilinin belirlenmesi amaçlanmıştır. amaçla Ekim- Haziran ayları arasında toplam 800 adet içecek numunesi alınmıştır. Örneklerin aerobik mezofilik bakteri (TAMB), maya küf (TMK), koliform grubu (TKGB) ve Staphylococcus aureus sayıları ile Escherichia coli, Sal...

background protein a is the virulence factors of staphylococcus aureus rolling in its pathogenesis, and its gene is used for typing. polymerase chain reaction-restriction fragment length polymorphism (pcr-rflp) with different enzymes has been used for this action. objectives in this study, we used bsp143i enzyme for digestion of the gene, coding protein a (spa gene) in s. aureus. the bacteria w...

The purpose of this study was to examine the microbiological quality and consumer safety frozen black mussels purchased from four different markets (A, B, C, D) in İzmir Province Turkey. A total 36 mussel packages, which contained approximately 50 each, were markets. They not only examined for mesophilic, psychrotrophic, coliform fecal bacteria count but also investigated pathogenic such as Esc...

The antibacterial activity of aqueous extract Cymbopogon citratus leaf were assessed against some selected bacterial isolates including Escherichia coli ATCC 29214, Salmonella enterica Typhi ATCC14028, Bacillus cereus 14579, Proteus vulgaris ATCC15315 Shigella flexneri 120233, Listeria monocytogenes Scott A, ATCC7644, Staphylococcus aureus 25823, 25923 and 29213 in vitro at different concentrat...

Synthesis of three Schiff bases 5-bromo-3-nitro salicylaldehyde containing different sulfonamide group antibiotic compounds and their Cu(II) complexes was carried out. Structures all were characterized with spectroscopic methods, including Fourier transform infrared, proton nuclear magnetic resonance, elemental analysis. The in vitro antimicrobial activity ligands against Gram-negative Gram-pos...

The fermentation of table olives relies on a complex microbiota of lactic acid bacteria (LAB), yeasts, and enterobacteria. Producers often add sugar to increase the growth rate of LAB, "but this practice could also increase the survival rate of some pathogens. Therefore, the main topic of this paper was to study the effect of sugar, salt and temperature on the survival of Staphylococcus aureus ...

abstract essential oils (eos) of achillea eriophora, extracted by hydrodistillation and their constituents were analyzed by gas chromatograph (gc) and gc/mass spectrometry using retention indices and fragmentation patterns. the antibacterial effects of the eo was assessed on several food-borne pathogens, namely staphylococcus aureus, bacillus cereus, escherichia coli o157:h7, salmonella enterit...

Listeria monocytogenes, a foodborne bacterial pathogen, is comprised of four phylogenetic lineages that vary with regard to their serotypes and distribution among sources. In order to characterize lineage-specific genomic diversity within L. monocytogenes, we sequenced the genomes of eight strains from several lineages and serotypes, and characterized the accessory genome, which was hypothesize...

INTRODUCTION Milk is considered to be a healthy, nutritious food product. Microbiological quality is an important aspect in evaluating the quality of milk. METHODOLOGY A total of 603 bulk tank milk samples from 221 farms distributed across ten different regions were collected for milk quality assessment. Quality was judged by total viable count, and the prevalence of two foodborne pathogens (...