Zobrazeno 1 - 10
of 114
pro vyhledávání: '"M. Frigg"'
Publikováno v:
Scopus-Elsevier
An optimised indirect peroxidase-anti-peroxidase immunohistochemical technique was used to detect endogenous biotin in frozen tissue sections from biotin-supplemented and biotin-depleted pigs and chickens. A monoclonal anti-biotin antibody was used a
Publikováno v:
British Poultry Science. 38:84-88
1. The effects of dietary alpha-tocopheryl acetate on the alpha-tocopherol status of chicken plasma and tissues were investigated. The rate of iron-ascorbate-induced lipid peroxidation was also studied. 2. One hundred and forty four chicks were divid
Publikováno v:
British Poultry Science. 36:113-121
1. Dietary folic acid requirements of broilers were studied in three experiments using wheat‐ and maize‐based practical diets. Requirements were assessed on the basis of performance and metabolic criteria. 2. Growth and food conversion efficienci
Publikováno v:
Canadian Journal of Animal Science. 73:593-603
The effect of feeding barley–canola-meal diets with supplemental vitamin E (dl-α-tocopherol acetate) at 0, 50 or 100 mg kg−1 on selected reproductive functions and nutrient absorption and retention was determined using Landrace × Yorkshire gilt
Publikováno v:
British Poultry Science. 33:347-353
1. Three experiments were carried out in which yolk colour and carotenoid content were measured in hens fed diets containing soyabean oil or tallow and supplemented with 0, 10, 20, 40, 80, 160 or 320 mg tocopheryl acetate. 2. Fat type had no consiste
Publikováno v:
Journal of Equine Veterinary Science. 12:149-152
Summary Thoroughbred horses in racing condition were supplemented twice daily with 25 mg biotin (biotin group), while control horses received an equivalent amount of maltodextrose as a placebo (placebo group). Changes of vfLa4 (running speed necessar
Publikováno v:
British Poultry Science. 33:393-402
1. The effect of high concentrations of vitamin E (alpha-tocopheryl acetate) fed during various age periods on the performance and the oxidative stability (thiobarbituric acid [TBA] values) of the drumstick meat of 7-week-old broiler chicks was deter
Publikováno v:
Journal of Animal Breeding and Genetics. 108:227-236
Autor:
M. Frigg, D. H. Snow
Publikováno v:
Journal of Small Animal Practice. 31:605-609
Plasma concentrations of ascorbic acid, (3-carotene, retinol and a-tocopheral were determined in four groups of racing greyhounds. Plasma biotin was measured in two groups. Mean concentrations were 5-3 mg/litre ascorbic acid, 877|xg/litre retinol, 10
Publikováno v:
Aquaculture. 91:317-337
Ascorbate status was analyzed in fish offered a diet deficient in ascorbate or diets supplemented with graded levels of ascorbic acid or ascorbic sulfate. Alizarin red staining of vertebrae detected an apparent de-calcification process in fish devoid