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作者:Petra Cuderman , Vekoslava Stibilj
来源:[J].Analytical and Bioanalytical Chemistry(IF 3.659), 2009, Vol.393 (3), pp.1007-1013
摘要:Abstract(#br)The aim of this work was to check whether commercially available enzymes are pure enough to be used for selenium speciation analysis and the contribution that impurities could make to Se determination in real samples. For this purpose, twelve commercially available...
作者:SE Simcock , SM Rutherfurd , TJ Wester ...
来源:[J].New Zealand Veterinary Journal(IF 1.057), 2005, Vol.53 (1), pp.1-5
摘要:Abstract(#br)AIMS: To determine the total selenium concentrations in petfoods commercially available in New Zealand and to establish whether these meet the current minimum recommended requirements of selenium in foods for cats and dogs.(#br)METHODS: Samples (n=89) from petfoods...
作者:Ana Miklavčič , Vekoslava Stibilj , Ester Heath ...
来源:[J].Food Chemistry(IF 3.334), 2010, Vol.124 (3), pp.711-720
摘要:Abstract(#br)In order to contribute to the general understanding of the risks and benefits of consuming fish and fish products, total mercury (THg), monomethylmercury (MeHg), polychlorinated biphenyls (PCBs), selenium (Se), n -3 and n -6 fatty acids were determined in fresh and c...
作者:Stephen Poole
来源:[J].Communications in Soil Science and Plant Analysis(IF 0.42), 1988, Vol.19 (15), pp.1681-1691
摘要:Plant available selenate was measured in a soil extract by electrothermal atomic absorption spectroscopy. Selenate in soil was first extracted with potassium sulfate then extracted into toluene fron an iodide-sulfuric acid media. Aliquots of the toluene were injected into the gra...
作者:Markus Weiller , Markus Latta , Matthias Kresse ...
来源:[J].Toxicology(IF 4.017), 2004, Vol.201 (1), pp.21-30
摘要:Abstract(#br)The essential trace element selenium is also toxic at low doses. Since supplementation of selenium is discussed as cancer prophylaxis, we investigated whether or not bioavailable selenium compounds are selectively toxic on malignant cells by comparing primary an...
作者:L.H. Foster , S. Sumar
来源:[J].Food Chemistry(IF 3.334), 1996, Vol.56 (1), pp.93-98
摘要:Abstract(#br)A simple hydride generation atomic absorption spectrometric method previously described for bovine infant formulae has been successfuly applied for the analysis of selenium in UK soya based milks and infant formulae. Levels reported for the first time ranged fro...
作者:L.H Foster , S Sumar
来源:[J].Food Chemistry(IF 3.334), 1996, Vol.55 (3), pp.293-298
摘要:Abstract(#br)A simple and sensitive hydride generation atomic absorption spectrometry method is described for the determination of total selenium in infant formulae. Decomposition of the composite sample matrix involved overnight digestion with a nitric-perchloric acid mixtu...
作者:Kifayat Ullah Khan , Amina Zuberi , João Batista Kochenborger Fernandes ...
来源:[J].Fish Physiology and Biochemistry(IF 1.545), 2017, Vol.43 (6), pp.1689-1705
摘要:In the present review, the ongoing researches about selenium research in fish nutrition have been comprehensively discussed. Selenium research is getting popularity in fish nutrition as it is required for the normal growth and proper physiological and biochemical functions in fis...

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