Consideration of Problems Attendant on Trace Element Deficiency
نویسندگان
چکیده
منابع مشابه
The incidence of trace element deficiency diseases.
On present evidence, 26 of the 90 naturally occurring elements are known to be or are claimed to be essential for animal life. These consist of 11 major elements (carbon, hydrogen, oxygen, nitrogen, sulphur, calcium, phosphorus, potassium, sodium, chlorine and magnesium) and 15 elements generally accepted as trace elements (iron, iodine, copper, manganese, zinc, cobalt, molybdenum, selenium, ch...
متن کاملThe incidence of trace element deficiency diseases
On present evidence, 26 of the 90 naturally occurring elements are known to be or are claimed to be essential for animal life. These consist of 11 major elements (carbon, hydrogen, oxygen, nitrogen, sulphur, calcium, phosphorus, potassium, sodium, chlorine and magnesium) and 15 elements generally accepted as trace elements (iron, iodine, copper, manganese, zinc, cobalt, molybdenum, selenium, ch...
متن کاملTrace Element Deficiency in Infants and Children — Clinical practice —
Trace element deficiencies commonly encountered in Japanese infants and children are discussed. Premature birth infants have a high likelihood of developing deficiency of trace elements such as iron, zinc, and selenium, during the period of rapid growth from 2 months to 6 months of age. Breast-fed infants, in particular, are prone to develop trace element deficiency, and alopecia and dermatitis...
متن کاملEffects of trace element deficiency on drug-metabolizing enzymes in rats
We investigated the effects of trace element deficiency on drug-metabolizing enzymes in rats. Weanling rats were fed a selenium-deficient diet (Torula yeast) or a normal diet (0.5μg selenium) until 20 weeks. After six weeks of the selenium-deficient diet, an increase in aniline hydroxylase activity was observed in the selenium-deficient rats, but the activity of aminopyrine N-demethylase was re...
متن کاملThe influence of a slow-release multi-trace element ruminal bolus on trace element status, number of ovarian follicles and pregnancy outcomes in synchronized Afshari ewes
Published data on the effects of ruminal bolus on the number of ovulatory follicles in ewes does not exist. The present study determined the effects of a ruminal bolus on trace element status, follicular dynamics and reproductive performance in ewes. Eighty Afshari cycling ewes were synchronized during breeding season using CIDR for 14 days and assigned to 4 groups (n=20); group 1 received a si...
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ژورنال
عنوان ژورنال: JOURNAL OF THE JAPANESE ASSOCIATION OF RURAL MEDICINE
سال: 2011
ISSN: 0468-2513,1349-7421
DOI: 10.2185/jjrm.60.548