进食诱导的低钙血症。绵羊胃肠道对⁴⁷Ca摄取的研究。
Feeding-induced hypocalcaemia. Studies on the uptake of 47CA from the gastrointestinal tract of sheep.
作者信息
Jones B, Luthman J
出版信息
Acta Vet Scand. 1978;19(2):204-14. doi: 10.1186/BF03547626.
Abstract
It was previously shown that when concentrate was added to the diet of hay-fed sheep, there was a profound decrease of serum calcium. In the present study it was shown that 0.4 kg/day of concentrate was necessary to induce this drop in serum calcium. The same changes occurred in heifers fed 3 kg concentrate per day. Isotope studies showed that the fall in serum calcium was probably not caused by a reduced gastro-intestinal calcium uptake.
摘要
先前的研究表明，当在以干草为食的绵羊日粮中添加精饲料时，血清钙会显著下降。在本研究中发现，每天需要0.4千克精饲料才能引起血清钙的这种下降。每天饲喂3千克精饲料的小母牛也出现了同样的变化。同位素研究表明，血清钙的下降可能不是由于胃肠道对钙的吸收减少所致。
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本文引用的文献
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2
[Metabolism and hematology studies of intensively raised fattened lambs under various feeding and management conditions. 3. The effect of weaning age under various management conditions on the blood picture, serum mineral and bilirubin concentration and vitamin A concentration in the liver].[不同饲养和管理条件下集约化育肥羔羊的代谢与血液学研究。3. 不同管理条件下断奶年龄对血液指标、血清矿物质及胆红素浓度以及肝脏维生素A浓度的影响]
Arch Exp Veterinarmed. 1975;29(2):295-302.
3
[Metabolism and hematology studies of intensively raised fattened lambs under various feeding and management conditions. 2. The effect of various management methods on the blood picture, serum mineral and bilirubin concentration and vitamin A concentration in the liver].[不同饲养与管理条件下集约化育肥羔羊的代谢与血液学研究。2. 不同管理方法对血液图像、血清矿物质、胆红素浓度及肝脏中维生素A浓度的影响]
Arch Exp Veterinarmed. 1975;29(2):289-93.
4
[Metabolism and hematology studies of intensively raised fattened lambs under various feeding and management conditions. 1. The effect of various feeding methods on the blood picture, serum mineral and bilirubin concentration, and vitamin A concentration in the liver].[不同饲养和管理条件下集约化育肥羔羊的代谢与血液学研究。1. 不同饲养方式对血液图片、血清矿物质、胆红素浓度及肝脏维生素A浓度的影响]
Arch Exp Veterinarmed. 1975;29(2):281-7.
5
Feeding-induced hypocalcaemia. Preliminary studies in sheep.喂食诱导的低钙血症。在绵羊身上的初步研究。
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