Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Joanna Lehmann"'
Autor:
Dariusz Brzeziński, Joanna Lehmann, Marlena Szalata, Sławomir Nowicki, Wojciech Juzwa, Piotr Gronek, Wojciech Lassociński, Ryszard Słomski, Robert Kalak, Piotr Przysiecki
Publikováno v:
Acta Theriologica. 53:17-25
Studies were carried out on one of the largest European red foxVulpes vulpes (Linnaeus, 1758) farms in Śniaty and Batorowka (Poland). A test created by Nowicki and Przysiecki (NP) was used to describe behaviour of the animals. The results of the NP
Publikováno v:
Journal of the American Oil Chemists' Society. 53:713-718
This paper gives analytical data on the composition of 14 selected consumer-available liquid vegetable oils, including soybean, soybean-cottonseed blends, corn, safflower, peanut, olive and apricot kernel oils. Label information identified six sample
Publikováno v:
Journal of the American Dietetic Association. 86:1028-1036
As part of a human diet study, vitamin E activity was estimated in foods used in seven daily menus. Each menu was designed to contain 35% fat calories with either 10 or 30 gm/day of linoleic acid (18:2) and 500 mg/day of cholesterol. To estimate vita
Autor:
Elizabeth Gates Zook, Joanna Lehmann
Publikováno v:
Journal of AOAC INTERNATIONAL. 50:814-817
A flame photometric method, utilizing a reversed oxyacetylene flame in conjunction with a Beckman Du spectrophotometer, equipped with a 1P28 photomultiplier tube and a Beckman acetylene burner, is described. using this simple equipment modification,
Autor:
Elizabeth Gates Zook, Joanna Lehmann
Publikováno v:
Journal of the American Dietetic Association. 52:225-231
Autor:
Joanna Lehmann, Edward W. Toepfer
Publikováno v:
Journal of AOAC INTERNATIONAL. 44:426-430
Autor:
Joanna Lehmann, Elizabeth Gates Zook
Publikováno v:
Journal of AOAC INTERNATIONAL. 48:850-855
Ten mineral elements were determined by emission spectroscopy in 20 subsamples of the Food and Drug Administration “total diet” described in earlier publications. Radioactivity residues from fallout, proximate composition, selected vitamins, pest
Autor:
Joanna Lehmann
Publikováno v:
Lipids. 13:616-618
A method is described for the analysis of α-tocopherol by gas liquid chromatography (GLC) with 0.3% Apiezon L as liquid phase. Impurities that interfere with GLC are removed by saponification. Cholesterol and other nonsaponifiables are separated fro
Publikováno v:
Journal of AOAC INTERNATIONAL. 43:57-59
Autor:
Joanna Lehmann, Beverly A. Clevidence
Publikováno v:
Lipids. 24(2)
Alpha- and gamma-tocopherol levels of nine women were measured in whole serum and in serum lipoproteins separated by heparin affinity chromatography. Alpha-tocopherol levels (mean +/- SD) in whole serum, low density plus very low density lipoproteins