Effect of starvation on some morphological and biochemical parameters in white sturgeon, Acipenser transmontanus

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	Effect of starvation on some morphological and biochemical parameters in white sturgeon, Acipenser transmontanus
	Hung, SSO ; Liu, W ; Li, HB ; Storebakken, T ; Cui, YB
	1997
会议名称	6th International Symposium on Feeding and Nutrition in Fish: Nutrition and the Production of Fish and Shellfish
会议日期	OCT 04-07, 1993
会议地点	HOBART, AUSTRALIA
关键词	sturgeon starvation morphology biochemistry
页码	357-363
中文摘要	A 10 week study was conducted to determine the effect of starvation on morphological and biochemical parameters in subyearling white sturgeon. The fish were implanted with passive integrated transponder tags so that body weight change of individual fish could be determined. Ten fish were sampled once every 2 weeks. Carcass:body weight percentage, viscerosomatic index, hepatosomatic index, chemical composition of carcass and viscera, plasma glucose, protein and triacylglycerol, liver glycogen, and activities of glucose-6-phosphate dehydrogenase, 6-phosphogluconate dehydrogenase, malic enzyme, and NADP-dependent isocitrate dehydrogenase in liver tissue were measured from individual sturgeon, All parameters were significantly (P < 0.05) affected by duration of starvation. Furthermore, the results indicated that proportionally viscera lost more weight than carcass, and lipid of these tissues showed a higher reduction than protein in the 10 week starvation. This suggested that viscera was the preferred tissue over muscle, and lipid was the preferred nutrient over protein for mobilization in the subyearling white sturgeon starved for 10 weeks. (C) 1997 Elsevier Science B.V.
收录类别	SCI
会议主办者	Univ Tasmania, Dept Aquaculture, Int Union Nutr Sci Comm
会议录	AQUACULTURE
语种	英语
WOS记录号	WOS:A1997XH72600029
内容类型	会议论文
源URL	[http://ir.ihb.ac.cn/handle/342005/11865]
专题	水生生物研究所_中科院水生所知识产出（2009年前）_会议论文
推荐引用方式 GB/T 7714	Hung, SSO,Liu, W,Li, HB,et al. Effect of starvation on some morphological and biochemical parameters in white sturgeon, Acipenser transmontanus[C]. 见:6th International Symposium on Feeding and Nutrition in Fish: Nutrition and the Production of Fish and Shellfish. HOBART, AUSTRALIA. OCT 04-07, 1993.