查询词典 hormone

The results of changes of endogenous hormone contents at early stage of floral differentiation in cotyledonary nodes of cucumber seedlings after decapitation were as follows: The contents of IAA and ZT in cotyledonary nodes of the cucumber seedlings withi...

ZT/IAA、GA3/IAA比值的变化趋势相似，0至2天上升，2至3天下降，3至4天再上升。根据实验结果，联系黄瓜去顶苗成花的形态变化过程，对激素质量分数变化与花芽分化之间的关系进行了讨论。

The results of changes of endogenous hormone contents at early stage of floral differentiation in cotyledonary nodes of cucumber seedlings after decapitation were as follows: The contents of IAA and ZT in cotyledonary nodes of the cucumber seedlings within 0~4 d after decapitation decreases while the level of GA3 first increases then declines within 1~3 d, after that it increases again.

对花芽分化初期子叶节中内源激素质量分数的测定表明，IAA质量分数在花芽分化初期处於较低水准，ZT质量分数呈下降趋势，GA3质量分数则出现升-降-升的波动状态。

Hypothalamus,promotes ex cretion and r elease of ACTH,increases th e ex cretion of adr enocortical hormone thro ugh th e HPA axis,and

放，通过HPA 轴增加肾上腺皮激素分泌，下调机体免疫细胞分泌细胞因子的水平。

In vivo studies of the effect of salmon GnRH on the growth hormone secretion by the pituitary of common carp Cyprinus carpio L.

鲑鱼促性腺激素释放激素调节鲤鱼脑垂体生长激素分泌的离体研究［J］。

It was suggested that the changes of endogenous hormone contents were closely related with the occurrence of cytoplasmic male sterility.

据此认为烟草花蕾内源激素含量的变化与雄性不育的发生有密切关系。

Leptin is a hormone that regulates metabolic efficiency,energy expenditure.It is mainly produced in adipose.Now we acknowlege that leptin is also present in placenta.It can mediate the excretory function of cytotrophoblast and vascular growth. Leptin participates in pregnancy complication.

瘦素是由肥胖基因编码的调节能量代谢的物质，主要由脂肪细胞合成，现已证实胎盘也合成瘦素，可调节滋养细胞的分泌功能及胎盘血管的生成，与生殖及PIH等疾病密切相关。

Objective To investigate the Asi-antidiarrheal capsule's effect on mast cell in duodenum mucosa of thyroid hormone-induced diarrheic rats.

目的 探讨阿是止泻胶囊对甲状腺功能亢进性腹泻大鼠十二指肠黏膜肥大细胞的影响。

The model of thyroid hormone-induced diarrheic rats was prepared and interfered by low, medium and high dose of Asi-antidiarrheal capsule and berberine. Immunohistochemistry was used to detect the population, ratio of degranulation, area, perimeter, equivalent diameter and cyclo-dimension of the MC in duodenum mucosa of control group, model group, berberine group and Asi-antidiarrheal capsule group.

运用阿是止泻胶囊低、中、高剂量及黄连素对其干预，采用免疫组化技术测定对照组、模型组、黄连素组、阿是止泻胶囊低、中、高剂量组大鼠十二指肠黏膜MC数量、脱颗粒比率、面积、周长、等效直径及圆形度。

Methods］ Taking euphylla,cotyledon and hypocotyledonary axis as explants,the influences on the callus induction rate and the growth dynamic of Dictamnus angustifoliu in different medium,hormone matching and carbon sources were investigated.

方法］以幼叶、真叶、下胚轴为外植体，研究不同培养基、激素配比、碳源对新疆白鲜出愈率的影响以及愈伤组织生长动态变化。

Because of the colon, prostate, breast and some other organizations may have enzymatic functioning mechanisms, they can be 25 hydroxy vitamin D into 1,25 dihydroxy vitamin D, which is a powerful hormone regulating cell proliferation, and may restrictions on certain types of cancer metabolic activity.

因为结肠、前列腺、乳腺和其他一些组织可能拥有酶促运转机制，它们能将25羟维生素D转化成1，25二羟维生素D，后者是一种强有力的调节细胞增殖的激素，并且可能限制某些癌症的代谢活性。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。