Sleep has something to do with the melatonin released by conarium of the brain. As people's age increases, the body's secretion of melatonin is decreasing.

2睡眠與大腦松果體分泌的松果體素有關(guān)，隨著年齡的增加国产清纯白嫩极品爽爽，人體的松果體素分泌日益減少国产亚洲白对白精品店。

It is reported that after the female enters the menopause, because the ovarian function starts to decline, the secretion female, the progestogen reduced, causes the skin to have a series of changes, like some person skin elastic fibers thinning, easy to break; Some person hair becomes withered, easy to lose hair; Some people present the fixed spot or the whole body skin pruritus; Some people have the dermal sensation to be unusual, like the numbness, the needle grip or creeps; Some people present the mucous membrane to be dry, the eye is colored in the very short time endomorphism, has the dust or the sense at present; Some person nasal cavity, the oral cavity mucous membrane withers, the mouth does frequently, always wants to drink water; Some person vagina mucous membrane withers, the secretion reduces, affects the sex life quality.

據(jù)介紹，女性進(jìn)入更年期后欧美第一区在线，由于卵巢功能開始衰退直接观看黄网站免费裸体赌场网站，分泌的雌、孕激素減少日韩国产中文字幕综合，導(dǎo)致皮膚產(chǎn)生了一系列的變化亚洲天堂AV在线网址，如有的人皮膚彈力纖維變細(xì)，易斷裂适合情侣观看的A片在线；有的人頭發(fā)變得干枯欧美精品一级黄片、容易脫發(fā)；有的人出現(xiàn)固定部位或周身皮膚瘙癢玖玖网在线视频；有的人出現(xiàn)皮膚感覺異常性爱视频在线欧美，如麻木感、針扎或蟻行感国产新网址；有的人出現(xiàn)黏膜干燥亚洲av高清在线观看一区二区，眼睛在很短的時(shí)間內(nèi)變花，眼前有灰塵或異物感亚洲日韩一区二区在线视频；有的人鼻腔、口腔黏膜萎縮日韩偷拍精品另类图片，經(jīng)郴粕患镀磺口干，總想喝水看一级在线视频；有的人陰道黏膜萎縮麻豆AV在线免费观看，分泌物減少，影響性生活質(zhì)量人人操人人爽黄色片。

Objective For the further study, we attempt to acquaint ourselves with the secretion of δ-hemolysin in staphylococcus aureus.

目的 通過檢測不同金黃色葡萄菌菌株不同時(shí)間點(diǎn)δ溶血素的分泌91天堂精品一区二区在线看，觀察其分泌的特點(diǎn)，為進(jìn)一步的研究打好基礎(chǔ)国产一级A片不卡在线观看视频。

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結(jié)果提示石杉?jí)A甲能增加APP的轉(zhuǎn)錄和表達(dá)日韩中文字幕无码一级毛片，該作用也將有助于對(duì)sAPPα分泌的上調(diào)；同時(shí)Aβ的生成并未相應(yīng)增加欧美a片黄片大片，ELISA檢測結(jié)果顯示石杉?jí)A甲孵育2 h后即能對(duì)Aβ分泌產(chǎn)生抑制作用精品黄色网站在线入口，孵育24 h后能顯著降低Aβ水平av网站在线观看播放免费。

The metaplasia of goblet cells in tracheales-bronchial trees is the primary resource of mucous proteins and form the structural bases for mucous hypersecretion.

杯狀細(xì)胞化生及黏液過度分泌是氣道慢性炎癥的重要病理改變，氣管支氣管樹杯狀細(xì)胞化生是黏蛋白的主要來源也是黏液過度分泌的結(jié)構(gòu)基礎(chǔ)国产黄片视频免费看。

These data suggest that ACh may have a significant modulating effect on the proliferation of pituitary adenoma cells by means of paracrine or autocrine, and the effect is mediated by muscarinic receptor.

該結(jié)果提示偷拍网站导航， ACh可能以旁分泌或自分泌的方式作用于垂體前葉細(xì)胞，對(duì)垂體腺瘤細(xì)胞增殖分化有調(diào)控作用6080午夜影院三级片，而且是通過ACh M受體來實(shí)現(xiàn)的日韩黄页无码精品视频。

We hypothesised that a factor secreted by the islets in culture was acting in an autocrine manner to activate Akt.

我們推測胰島在培養(yǎng)過程中分泌的一種因子以自分泌的方式活化Akt。

We hypothesised that a factor secreted by the islets in culture was acting in an autocrine manner to actiate Akt.

我們推測胰島在培養(yǎng)過程中分泌的一種因子以自分泌的方式活化Akt日本黄a网站。

A resinous secretion of the lac insect deposited on trees and used in making ''.

紫膠18禁止网站。，蟲膠由紫膠蟲分泌的沉積于樹上的樹脂分泌物，用于制造蟲膠清漆

Inhibins are gonadal glycoprotein hormones belonging to the transforming growth factor-βsuperfamily that act to suppress pituitary follicle-stimulating hormone synthesis and secretion.

抑制素是性腺分泌的一種糖蛋白激素经典人人操人人干人人看，它具有抑制垂體促卵泡素合成和分泌的作用黄色片一区。