查询词典 carp

A technique for the analysis of flavour compounds from fish muscle employing microwave distillation, solid phase microextraction coupled with gas chromatography-mass spectrometry and olfactometry is described, and 53 compounds responsible for the aroma of bighead carp were identified from NIST 02 MS data base.

用微波蒸馏-固相微萃取装置提取鳙鱼鱼肉中的挥发性成分，利用气相色谱-质谱联用仪对气味化合物成分进行了定性分析，同时利用嗅觉检测器鉴别了部分挥发性物质的气味特征。

Results from this study demonstrated that phytase was significantly effective in improving carp growth and phosphorus availability.

本试验表明：植酸酶可以显著地促进鲤鱼的生长和提高磷的利用率。

The stability of lectin from gill of bighead carp had been effected by various factors, and can agglutinate Haenatcoccus pluvialis and two strain fish pathogenic vibrio selectively.

结论］鳙鳃凝集素稳定性受各种因素影响，能够选择性地凝集雨生红球藻及2株鱼类病原弧菌。

The results indicated that Vallisneria spiralis,Hydrilla verticillata and Potamogeton crispus are likely fed by grass carp and bream. In order to promote the flourishing of...

根据所得结果，提出了苦草刈割间隔期以23天为宜；通过割草养鱼试验，提出了蓄草养鱼的配套技术措施，并对滆湖网围养鱼的发展提出建议。

The results showed that the cells deformed severely, the surface of bacteria became rough and rumply, and the cytomembrane was ruptured after treated by antimicrobial peptide from intestine of grass carp.

结果显示，经过抗菌肽处理后的细菌形态发生变化，菌体严重变形，表面变得粗糙，出现皱褶，胞膜破裂。

Lake Qinghai is the biggest inland saline lake in China. The main fish in the lake is scaleless carp. Initial analysis of its D-Loop showed no intraspecific genetic differentiation among the populations in the lake and the rivers around.

青海湖是我国内陆最大的咸水湖，湖中主要鱼类为青海湖裸鲤，D-Loop分析初步结果显示青海湖及其周围河流中的裸鲤似乎没有新的种内遗传分化现象。

The combination of photosynthetic bacteria,lactobacillus and the EM was found to be most effective after selective experiments, and the suitable proportion was 25:25:1 with dosage of 0.017%. 3. Effect of the biotechnology method.(1) The aquatic animals and plants selected were: Silurus spp, white crucian, carp, Java tilapia, field snail, swan mussel, turtle, bulrush, Eichhornia crassipes Solms, Alternanthera philoxeroides, Trapa incisa Sieb.

单独使用有效微生物群对废水进行处理时，其最佳添加量为0.003％；③使用有效微生物群和分离的光合菌、酵母菌和乳酸菌进行的最佳微生物制剂组合试验，确定了光合菌+乳酸菌+EM为最佳微生物制剂组合，合适比例为25：25：1，且添加量为0.017％。

By TODD SPANGLER Among them are an electronic barrier in the Chicago Sanitary and Ship Canal to block the spread of an invasive species of Asian carp into the Great Lakes, a new shipping lock at Sault Ste.

由托德班格勒其中有一个电子屏障，在芝加哥的卫生和船舶运河座的蔓延1入侵物种的亚洲鲤鱼进入大湖，一个新的航运锁在sault专题访问。

The biological activity of two immunologically similar recombinant grass carp growth hormone were compared with recombinant tuna Thunnus thynnus growth hormone, as well as an analog of LHRH(D—Ala~6, Pro~9—N—Etylamide—LHRH, LHRH—A).

本文对两种具有相似免疫活性的草鱼基因重组生长激素(r—gGH—Ⅰ、r—gGH—Ⅱ)的生物活性进行了初步研究，并把它们对草鱼鱼种生长的促进能力与金枪鱼基因重组生长激素的一种高效类似物LHRH—A(D—Ala~6，Pro~9—N—Etylamide—LHRH)进行了比较。

Interleukin-2(IL-2) activity by thymocyte (C57BL/6-8 mice) proliferation assay and fibroblast(L929 fibroblasts) cytotoxicity assay has been found in supernatant of mitogen-stimulated splenocyte cultures of grass carp Ctenophaxyngodon idellus, Chinese soft-shelled turtle Trionyx sinensis.

摘 要：用刀豆蛋白A刺激诱导草鱼和中华鳖脾细胞，收集细胞培养上清液，用小鼠胸腺细胞增殖试验和对小鼠L929细胞系杀伤试验检测上清液中白细胞介素-2(简称IL-2)活性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。