分泌作用的

The results indicated that the types and contents of amino acids examined were different in these root exudates.

研究结果表明：感病品种根系分泌物能够刺激胞囊的孵化，而抗病品种根系分泌物对胞囊的孵化未表现明显刺激作用。

For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.

对多数刺吸式昆虫而言，他们取食时会分泌胶状和水状两种唾液，其中胶状唾液会在取食早期分泌形成唾液鞘来围绕并保护口针，通过直接和间接的作用来帮助取食；而水状唾液中则包含了果胶酶、纤维素酶、多酚氧化酶、过氧化物酶、碱性磷酸酯酶、蔗糖酶等组分，来帮助刺吸式昆虫对植物穿刺、消化食物、解毒次生物质并破坏植物的防御反应。

Increases of APP transcript and expression by HupA also contribute to the up-regulation of sAPPα secretion. Meanwhile, Aβ secretion was observed to decrease 2 h after HupA treatment, and after 24 h incubation, HupA can significantly inhibit the secretion of Aβ.

Real-time PCR和Western blotting结果提示石杉碱甲能增加APP的转录和表达，该作用也将有助于对sAPPα分泌的上调；同时Aβ的生成并未相应增加，ELISA检测结果显示石杉碱甲孵育2 h后即能对Aβ分泌产生抑制作用，孵育24 h后能显著降低Aβ水平。

The result showed that the MUC5AC may play an important role in the hypersecretion of mucin in patients with perennial allergic rhinitis.

黏蛋白MUC5AC在常年性变应性鼻炎的黏液过度分泌过程中具有重要意义，但是没有发现黏蛋白MUC5在常年性变应性鼻炎的黏液过度分泌过程中起明显作用。

There is increasing evidence that development of preimplantation embryo is regulated by maternally and embryonically derived growth factors.

大量研究证据表明，许多生长因子和受体存在于早期胚胎和雌性生殖道中，哺乳动物早期胚胎的发育受到母源和胚胎自身生长因子的调节，生长因子以旁分泌、自分泌和内在分泌的方式作用于胚胎，调节胚胎细胞的功能。

It was observed that sphingomyelin plays a negative regulatory role on the activity of 〓, resulting in a strong inhibition on 〓-induced cell death.

我们观察到，鞘磷脂对分泌型磷脂酶〓的活性起着负调控作用，它能有效的抑制分泌型磷脂酶〓对细胞的杀伤作用。

Itwas observed that sphingomyelin plays anegative regulatory role on the activity of sPLA 2, resulting in a strong inhibition on sPLA 2-induced cell death.

我们观察到，鞘磷脂对分泌型磷脂酶A 的活性起着负 2 调控作用，它能有效的抑制分泌型磷脂酶A 2对细胞的杀伤作用。

Changes in blood flow are secondary to a relaxation of small arteries and arterioles, whilst changes in microvascular permeability, leading to inflammatory edema formation and cell accumulation, are mediated via changes that occur at the postcapillary venule level.

血管活性肽分子及其相关肽段可以内分泌的方式发挥循环激素的作用，还可以旁、自分泌的方式，通过其靶细胞表面的G蛋白偶联受体，在血管局部发挥其调节血管舒缩、细胞增殖迁移和分泌等复杂的生物学作用。

Morphometry of numerical density and electron probe X-ray quantitative microanalysis were adopted to measure the alterations in the number and calcium content of chromaffin granules in adrenal medulla cells during the agonist treatment. Secretion of epinephrine was detected by the high performance liquid chromatography.

运用细胞立体形态计量法计算分泌过程中的嗜铬颗粒数目的变化，运用电镜X射线显微分析法测量分泌过程中嗜铬颗粒内钙含量的变化，并运用高压液相色谱分析法测定离体细胞在激动剂作用后的肾上腺素分泌情况。

Primary HMC were cultured and passage 3 and passage 4 of the cells were used. Intracellular calcium release was assayed with confocal analysis. Expression of TGF-β mRNA and the content of supernatant fibronectin were teste...

结果 ：IgA肾病患者aIgA1呈时间依赖性诱导正常HMC细胞内游离Ca2 +释放、TGF -βmRNA表达和Fn分泌，作用趋势与正常人aIgA1相同，高峰时间分别为孵育后 6 0s、2 4 - 36h和36 - 4 8h ，但作用强度显著高于正常人aIgA1；在作用高峰时间，患者组和正常人组Fluo - 3最大相对荧光强度增加值分别为(95 83± 11 4 3)和(5 5 88± 12 72 )，TGF -β/GAPDH的比值分别为 0 96± 0 0 6和 0 74± 0 0 2 ，Fn含量分别为(6 4 5± 0 18)μg/L和 5 5 4± 0 。。。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。