您要查找的是不是：
- Tachyoryctes macrocephalusn. 大东非鼹鼠
- Spurns macrocephalus mainly depend on lipid as its energy consumption during the starvation period. 黑鲷在饥饿过程中主要是消耗脂肪作为身体能量的来源；
- The recovery growth experiment in Spurns macrocephalus following different periods of starvation was conducted. 摘要研究了不同的饥饿处理时间下再恢复供食后黑鲷的生长情况。
- The recovery growth experiment in Sparus macrocephalus following different periods of starva-tion was conducted. 研究了不同的饥饿处理时间下再恢复供食后黑鲷的生长情况。
- Sparus macrocephalus mainly depend on lipid as its energy consumption during the starvation period. 黑鲷在饥饿过程中主要是消耗脂肪作为身体能量的来源;
- In Sparus macrocephalus alimentary canal,the distribution of endocrine cells was studied through immunohistochemistry. 应用免疫组织化学方法研究了黑鲷消化道几种内分泌细胞的分布.
- The optimal feeding rate decreased with the increase of body weight,it was 3.0% of the body weight for larval and 2.5% of the body weight for adult Sparus macrocephalus. 适宜投饵率随着黑鲷体重的增加而降低;黑鲷鱼种的适宜投饵率为其体重的3.;0%25;黑鲷成鱼的适宜投饵率为其体重的2
- A large number of pacific cod (Gadus morhus macrocephalus Tilesius, 1860)has beenimported from korea and Far East of Russia. 鳕鱼是一种冷水性大洋海鱼，产量和营养价值均高，但寄生虫种类众多。
- The effects on the superoxide dismutase(SOD) and catalase(CAT) of Sparus macrocephalus by the different concentration of Cu2+ and Cd2+ have been studied. 研究了不同浓度的铜、镉处理液对黑鲷体内超氧化物歧化酶(SOD)和过氧化氢酶(CAT)的影响。
- Burbot(Lota lota Linnaeus) and pacific cod(Gadus macrocephalus Tilesius) are important economic species in the family of cod. In the recent years, the resources of both species have been destroyed because of enviroment and over exploitation prolems. 江鳕(Lota lota Linnaeus)和大头鳕(Gadus macrocephalus Tilesius)都是鳕科鱼类中重要的经济鱼类,近年来由于过度捕捞等原因,资源已严重衰退。
- Xin Jian,Mao Guomin.Effects of rotifer strengthening nutrition on the development and survival of larvae of Sparus macrocephalus[J].Marine Fisheries Science and Technology,1999,(2):34-35. [4]辛检;毛国民.;轮虫的营养强化对黑鲷仔鱼生长及成活率影响的实验[J]
- The variation of digestive enzyme activities in the stomach,intestine and hepatopancreas in Sparus macrocephalus in different seasons and different reaction temperatures was studied. 为从黑鲷季节变化规律中循找其饵料配置的科学依据,试验研究了黑鲷胃、肠及肝胰脏中蛋白酶、淀粉酶和脂肪酶等3种主要消化酶在不同季节、不同反应温度下的活力变化。
- A experiment on artificial propagation and juvenile culture of Sparus macrocephalus was carried out during May 25 and August 21, 1998 in Fukui Prefectural Seafarming Center, Japan. 1998年5月25日至8月21日在日本福井县栽培渔业中心进行了黑鲷人工育苗和中间培育试验.
- cod skins(G macrocephalus Tilesius) 鳕鱼皮
- pollock ( Gadus macrocephalus Tilesus) 鳕
- Keywords Sparus macrocephalus;Receptors;Somatotropin;RNase Protection Assay; 黑鲷;受体;促生长素;核糖核酸酶保护测定;
- Keywords Cu2+;Cd2+;Sparus macrocephalus;superoxide dismutase;catalase; 铜;镉;黑鲷;超氧化物歧化酶;过氧化氢酶;
- Effects of feeding rate on growth and body biochemical composition of Sparus macrocephalus 不同投饵率对黑鲷生长及体生化成分的影响
- Effects of ration level and food species on energy budget of Sparus macrocephalus 日粮水平和饵料种类对黑鲷能量收支的影响
- Studies on amino acid balance in protein sources of feed for black sea bream Sparus macrocephalus 黑鲷幼鱼饲料蛋白源氨基酸平衡的研究
