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Устойчивое развитие ООН : Сохранение морских э ... ✕Коллекция : Agriculture and Vete ... ✕

Коллекция [1]

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Устойчивое развитие ООН [4]

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Сохранение морских экосистемЗащита и устойчивое использование океанов, морей и морских ресурсов для устойчивого развития

Agriculture and VeterinaryКыргызско-Турецкий университет «Манас» Коллекция учреждения

Physiological and biochemical effects of nickel on rainbow trout (Oncorhynchus mykiss) tissues: Assessment of nuclear factor kappa B activation, oxidative stress and histopathological changes

Ertan ORUC

We investigated changes in nuclear factor kappa B (NFkB) activity, antioxidant responses and histopathological effects in the liver, gill and kidney tissues of rainbow trout exposed to nickel chloride (Ni). Two different concentrations (1 mg/L and 2 mg/L) were administrated to fish for 21 days. Tissues were taken from all fish for NFkB activity, histopathological examination and determination of superoxide dismutase (SOD), catalase (CAT) enzyme activity and of lipid peroxidation (LPO), and glutathione (GSH) levels. The findings of this study indicated that Ni exposure led to a significant incr ...Более

Статья 2017 Veteriner Fakültesi Chemosphere166 105 Просмотры

Determination of the Important Toxin Genes of Staphylococcus aureus Isolated from Meat Samples, Food Handlers and Food Processing Surfaces in Turkey

Murat KARAHAN

Staphylococcusaureus is a pathogenic microorganism causing food intoxications and producing many heat-stable toxins. In this study S. aureus prevalence, the presence of enterotoxin genes (sea, seb, sec, sed, see, seg, seh, sej, sei) together with the toxic shock syndrome toxin gene (tsst) were investigated by mPCR. A total of 500 samples were obtained from different animal's meat (sheep, goat, cattle and chicken), hands of staff and surfaces in contact with food. Of 500 samples, 126 (25.2%) were contaminated with S. aureus. One or more staphylococcal enterotoxin (se) gene was determined in 87 ...Более

Статья 2020 Veteriner Fakültesi Israel Journal of Veterinary Medicine75 ( 2 ) 66 Просмотры

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