代谢物

The mandarin fish is a piscivorous fish, feeding on other fish species. It is tasty, devoid of fine skeletal spines, and fetches high price. Certain research institutes have tried to stock this fish into lakes with plenty of trash fishes, and the result seems promising.

就水体中氮、磷的负荷而论，只要输出水体的渔获物中氮、磷的含量大大超过输入水体的全部&鱼种&的氮、磷含量加上这些&鱼种&生长代谢过程中所排泄的氮磷总量，那么这种放养对延缓富营养化的进度还有积极意义

Propionic acid from ruminal microbes fermentation is a vital glyconeogenesis substrate for prevention of negative energy balance.

奶牛围产期能量代谢的特点是能量负平衡，瘤胃发酵产生的丙酸是奶牛糖异生供能的主要底物，对预防奶牛能量负平衡具有重要的意义。

Deletion of mPGES-1 also depressed urinary PGE-M, whereas it augmented excretion of PGD2 and PGI2 metabolites, reflecting rediversion of the accumulated PGH2 substrate in the double knockouts.

mPGES-1的缺失降低尿PGE-M，鉴于对代谢产物PGD2和 PGI2的排泄增加，反映出对累积的PGH2酶作用底物的重新分配。

The conclusion indicated that the dosage of BSN2 at 1.5×1011 cfu/d benefit ruminal fermentation and increased the metabolites in vitro.

说明BSN2培养物在基础日粮中的添加量为1.5×1011 cfu/d时能促进瘤胃微生物发酵，提高瘤胃代谢产物浓度。

Based on the theory and methods used fungal elicitors to induce accumulation of some secondary metabolic products accumulation in plant suspended cell cultivation, we have selected several kinds of fungal strains which are antagonistic or syntrophic to Cordyceps militaris and prepared the crude elicitors.

借鉴真菌激发子诱导植物细胞悬浮培养中次生代谢产物富积的理论、方法，筛选出对蛹虫草有拮抗或互生关系的真菌菌株并制备激发子粗提物。

Increasing number of chemicals have been found to be estrogenic or possessing other endocrine disruptive effects. Among them are some organochlorine pesticides and other organochlorine chemicals, such as DDT and its metabolite p, p'-DDE, kepone, toxaphene, dieldrin, and PCBs, dioxins, and furans.

现在已经有越来越多的化学物被发现具有雌激素样作用或其它内分泌干扰作用，其中有相当一部分为有机氯农药或其他有机氯化合物，如滴滴涕及其代谢产物p，p'-DDE、开蓬、毒杀芬、狄氏剂以及多氯联苯、二恶英和呋喃类等。

Two experiments were conducted to investigate the effects of diatary supplementation with sunflower oil plus calcium pyruvate on rumen fermentation and fatty acids of cis9, trans11-CLA and trans vaccenic acid (trans 11-C18, TVA) in ruminal digesta.

为研究添加葵花油和丙酮酸钙对山羊瘤胃消化代谢、瘤胃内容物中共轭亚油酸(c9， t11-CLA)含量及组织内源合成CLA前体反式油酸积累的影响，进行了体外与体内两组试验。

For adjusting lipid metabolism,the level of TG in each treatment group was reduced a lot(P＜0.01).EAV(2.0g/kg) reduced TG\'s level from 1.68±0.05mmol/L to 0.86±0.03mmol/L,the level was lower than BIF(0.61±0.02mmol/L).

对脂代谢功能的调节方面，各治疗组TG含量都有大幅度的降低(P＜0.01)，其中鹿茸醇提物2.0g/kg的疗效最好，其TG由1.68±0.05mmol/L降至0.86±0.03mmol/L，低于联苯双酯(0.61±0.02mmol/L)。

C-serum of rubber tree latex is the cytoplasm of lactifer, containing endomembrane system、cystoskeleton and inclusion suspending, not a few proteins of C-serum participating the rubber synthesis and metabolism.

橡胶树胶乳C-乳清是乳管的细胞质，含有内膜系统、细胞骨架和包涵物，其中有不少蛋白参与橡胶合成和代谢。

The MMY biodegrading culture medium of the Lbrevis has been cultured for 10 hours,then was extracted by aceticethanol and analyzed by Mass spectra,me analytical results indicated there is new mass produced about bigger 74D than the o-Nitrophenol.

培养10h后的培养液经重蒸乙酸乙酯革取后，用质谱分析表明，新产生的中间代谢产物比底物分子量约大74D。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。