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Найденный: 3 Экземпляр 0.000 sn

Год публикации : 2017 ✕Издатель : Elsevier ✕

Коллекция [2]

Ученые [4]

Устойчивое развитие ООН [6]

Факультет / Институт [3]

Вид публикации [1]

Год публикации [1]

Язык [1]

Источник [3]

Базы данных [3]

Вид индекса [2]

Издатель [1]

Кафедра [3]

Национальный/Международный [1]

Тематический рубрикатор [16]

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

Effects of using ethanol-biodiesel-diesel fuel in single cylinder diesel engine to engine performance and emissions

Hüseyin ÖĞÜT

In this study, biodiesel was produced from safflower seeds by converting the raw oil obtained through dampening them via the rolling process, roasting at 90 °C and pressing into Safflower Oil Methyl Esther (Safflower Biodiesel) using the trans-esterification method. Experimental fuels were obtained in the forms of D100, B2.5M2.5D95, B5M5D90, B5M2.5D92.5 and B2.5M5D92.5 by mixing the biodiesel fuel obtained from safflower with diesel fuel, adding bio-ethanol at the rates of 2.5% and 5%, and volumetrically in inverse ratio. Tests were conducted to determine the fuel properties of the mixed fuels ...Более

Статья 2017 Meslek Yüksekokulu Renewable Energy103 110 Просмотры

Fluorescence spectroscopy as a non destructive method to predict rheological characteristics of Tilsit cheese

Cıldızay ÖZBEKOVA | Asılbek KULMIRZAYEV

The objective of this study was to investigate the potential of fluorescence spectroscopy to predict rheological characteristics of semi-hard cheeses as yield stress (τL), flow stress (τF), storage modulus (G′) and loss modulus (G″) measured at linear-viscoelastic, yield stress and flow stress oscillation regions. Melting temperatures and chemical composition of the semi-hard cheeses were also predicted using fluorescence spectra. Principal component analysis (PCA) and partial least squares regression (PLSR) were applied to the fluorescence spectra to extract information on the rheological pro ...Более

Статья 2017 Mühendislik Fakültesi Journal of Food Engineering210 120 Просмотры

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