干旱区生态环境知识资源中心(Arid): Biochemical changes and pregnancy toxemia in pregnant and lactating Harri ewes under arid lands conditions

Arid

DOI	10.18805/ijar.B-1140
	Biochemical changes and pregnancy toxemia in pregnant and lactating Harri ewes under arid lands conditions
	El-Zarkouny, Samir Z.1,2; Elwakeel, Eman A.1,2
通讯作者	El-Zarkouny, Samir Z.
来源期刊	INDIAN JOURNAL OF ANIMAL RESEARCH
ISSN	0367-6722
出版年	2019
卷号	53 期号:9 页码:1188-1193
英文摘要	This study was conducted to evaluate serum biochemical constituents and antioxidant enzymes activities in non-pregnant (open), pregnant and lactating ewes exposed to nutritional climatic stress conditions. Forty pure Harri ewes at 3-6 years of age and weighing 49.6 +/- 1.22 kg were synchronized for estrus and bred to pregnancy. Ewes were kept indoors in a semi open shelter and were given concentrate mix as the only daily ration during pregnancy and lactation. Pregnant ewes had higher (P<0.05) total protein than lactating that had higher albumin and lower globulin concentrations than open and pregnant ewes. Pregnant ewes had lower glucose, triglycerides and cholesterol than open and lactating ewes. Pregnant ewes had higher Na and lower K than open and lactating ewes. During last 3 months of pregnancy antioxidant enzymes glutathione peroxidase, nitric oxide and malondialdehyde rose to maximum and declined after parturition. It can be concluded that pregnant ewes often endure dramatic alteration in their metabolism due to heightened fetal development demanding more nutritional intervention to avoid pregnancy toxemia and improve productivity.
英文关键词	Antioxidant enzymes Glucose Pregnancy toxemia Sheep
类型	Article
语种	英语
国家	Saudi Arabia ; Egypt
收录类别	SCI-E
WOS记录号	WOS:000488227200012
WOS关键词	BLOOD-CONSTITUENTS ; OXIDATIVE STRESS ; KETOSIS
WOS类目	Agriculture, Dairy & Animal Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216276
作者单位	1.King Abdulaziz Univ, Dept Arid Land Agr, Fac Meteorol Environm & Arid Land Agr, Jeddah, Saudi Arabia; 2.Alexandria Univ, Fac Agr, Dept Anim & Fish Prod, Alexandria 21545, Egypt
推荐引用方式 GB/T 7714	El-Zarkouny, Samir Z.,Elwakeel, Eman A.. Biochemical changes and pregnancy toxemia in pregnant and lactating Harri ewes under arid lands conditions[J],2019,53(9):1188-1193.
APA	El-Zarkouny, Samir Z.,&Elwakeel, Eman A..(2019).Biochemical changes and pregnancy toxemia in pregnant and lactating Harri ewes under arid lands conditions.INDIAN JOURNAL OF ANIMAL RESEARCH,53(9),1188-1193.
MLA	El-Zarkouny, Samir Z.,et al."Biochemical changes and pregnancy toxemia in pregnant and lactating Harri ewes under arid lands conditions".INDIAN JOURNAL OF ANIMAL RESEARCH 53.9(2019):1188-1193.