查询词典 endogenous

The present study suggests that endogenous PAF may play a certain role in. maintaining low pulmonar...

提示PAF的舒血管反应通过受体起作用，内源性PAF在维持肺动脉低张状态中可能起一定的作用，而在HPV中不起主要作用。

Quinolinic acid is an endogenous neurotoxin, that activates the N-methyl-D-aspartate receptor and the biosynthesis of NAD+ precursor.

Quinolinic acid是一种内生性的神经毒素，活化N-methyl-D-aspartate接受器以及在生物合成NAD+的前驱物。

The dynamic changes of endogenous hormone content during flower bud differentiation were studied in Lycoris radiata while the bulb was anatomized.

通过对石蒜鳞茎芽的解剖观察，研究了石蒜在花芽分化过程中内源激素含量的动态变化，分析了内源激素与核酸变化的相关性。

Endogenous hormones, including gibberellin (GA4), indole acetic acid, isopentenyl adenine and abscisic acid, were analyzed during bolting in spring radish (Raphanus sativus L.).

采用酶联免疫吸附法测定了春萝卜抽薹过程中顶端生长点处嫩叶的赤霉素(GA4)、生长素、细胞分裂素和脱落酸等含量的变化情况。

Correlation analyses on the contents and ratios of endogenous hormones with selfing fertilities showed that selfing fertility was not determined only by one single hormone level, but partially affected by the joint action or balance of several hormones in Nongken58S original and untransformed regenerant controls under long-day. Our results did not support different already proposed hypotheses on one single hormone action in fertility expression of PSGMS rice.

1通过对因受环境低温影响而在长日条件下不育性部分逆转的原始材料和组培再生后代材料的自交结实率与内源激素水平及比值相关性分析表明，农垦58S育性转换并非取决于某种单一激素水平的改变，而可能与多种激素的共同作用和平衡关系有关，从而说明&众说纷纭&的单一激素作用的假说难以成立。

As an endogenous monopolistic phenomenon, market power is the result of rivalrous competitive process and cannot be determined by monopolistic market structure.

作为内生的垄断现象，市场权势实际上是争胜竞争过程的结果，并非垄断的市场结构所决定。

Salicylic acid is an important endogenous signal molecule in the activation of plant defense responses.

水杨酸是一种重要的能激活植物抗病防卫反应的内源信号分子。

First found out the abnorm middle molecule substance component in plasma of schizophreniac by sephadex G-15 Gel chroma to graphy It needs to carry out further study on hypothesis that schizoph- reniac was due to some endogenous toxic agents in plasma which caused auto intoxication.

精神分裂症模型大鼠脑组织形态学研究，初步发现了SP大鼠脑神经细胞实质的改变，虽不成熟、完善，但仍可为SP脑生化改变提供形态学基础及实验方法，为进一步研究SP病因、病机及诊治提供了新思路。

Objective and Methods To evaluate mechanisms of drugs commonly used in the treatment of septicemia, giving antibiotics including Minocycline (10 mg/kg), Clindamycin (10 mg/kg), Cyclosporin (15 mg/kg) and Platonin (10 mg/kg) to septicemic rat injected with LPS. Clinical improvement, blood pressure, heart rate, survival time are assessed, and the amount of endogenous NO production is determined.

本实验之目的是要探讨在临床上常用於治疗败血症的数种药物，可能的作用机转；藉由注射老鼠LPS模拟败血症前，先给予Minocycline，Clindamycin，Cyclosporin，Platonin等药物治疗，评估药物的改善状况，同时观察血压、心跳、动物存活时间及侦测体内NO的生成量，来比较给药与否之差异，且针对变化的可能原因来探讨。

Furthermore,Sher and Lee (2004) suggested that both endogenous and exogenous knowledge are effectively manageable through the applica-tion of IT,as well as being able to increase the dynamic capabilities of the enterprise.

另外，Sher 和Lee (2004)提出，通过IT的应用，内生的和外生的知识都可以有效管理，同样也能够提高企业的动态竞争能力。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！