Intramuscular Selenium Administration in Selenium-Deficient Cattle
نویسندگان
چکیده
منابع مشابه
Selenium in Cattle: A Review.
This review article examines the role of selenium (Se) and the effects of Se supplementation especially in the bovine species. Selenium is an important trace element in cattle. Some of its roles include the participation in the antioxidant defense the cattle farms. The nutritional requirements of Se in cattle are estimated at 100 μg/kg DM (dry matter) for beef cattle and at 300 μg/kg DM for dai...
متن کاملSelenium bioavailability from naturally produced high-selenium peas and oats in selenium-deficient rats.
This study determined the bioavailability of selenium (Se) from yellow peas and oats harvested from the high-Se soil of South Dakota, United States. The Se concentrations were 13.5 ± 0.2 and 2.5 ± 0.1 mg/kg (dry weight) for peas and oats, respectively. Male weanling Sprague-Dawley rats were depleted of Se by feeding them a 30% Torula yeast-based diet (4.1 μg Se/kg) for 56 days, and then they we...
متن کاملSelenium Nutrition of Cattle: An Update
Research regarding the nutritional importance of selenium (Se) has changed markedly over the last 75 years. In the 1930's Se was identified as the toxic agent causing alkali disease in animals. In the 1940's and early 1950's research was conducted to identify the specific seleno-compounds causing toxicity and to develop prophylactic and treatment schemes for selenium toxicity. Selenium research...
متن کاملEffect of selenium supplements on the distribution of selenium among serum proteins in cattle.
The objective of this study was to determine the effects of the amount and chemical form of dietary Se on the distribution of Se among serum proteins. Six growing calves were assigned in a completely randomized design to receive diets containing either adequate (0.41 microgram/g) or excess (0.73 microgram/g) dietary Se. Proteins in serum collected from the calves were separated into albumin, gl...
متن کاملEffects of Selenium Supplement Forms on the Diet–Cow–Calf Transfer of Selenium in Simmental Cattle
Niwińska B., Andrzejewski M. (2017): Effects of selenium supplement forms on the diet–cow–calf transfer of selenium in Simmental cattle. Czech J. Anim. Sci., 62, 201–210. The aim of this study was to determine the efficiency of diet–cow–calf transfer of selenium (Se) depending on the forms of Se-supplement given to cows of Simmental breed during the last trimester of pregnancy and the first wee...
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ژورنال
عنوان ژورنال: Journal of Veterinary Internal Medicine
سال: 1993
ISSN: 0891-6640,1939-1676
DOI: 10.1111/j.1939-1676.1993.tb01029.x