In conclusion, the control mechanism of beetle's elytron is quite complicated, and all the results of this thesis set up a basis for the further bionic design of structure and its optimization in the field of aviation and spaceflight.

總之人人摸人人艹人人，甲蟲鞘翅間聯(lián)接鎖定機(jī)構(gòu)的控制機(jī)理是相當(dāng)復(fù)雜的黄色视频入，而這些研究成果對(duì)航空航天領(lǐng)域中的聯(lián)接機(jī)構(gòu)結(jié)構(gòu)設(shè)計(jì)與優(yōu)化有一定的仿生依據(jù)和重要價(jià)值性感美女娇喘啪啪视频。

Maize leaves have Kranz anatomy and show extreme cellular differentiation between bundle sheath and mesophyll cells, which have specialized metabolic roles.

玉米葉片的解剖和查看克蘭茲極端細(xì)胞分化之間的維管束鞘和葉肉細(xì)胞XNXX黄色小视频，其中有專門的代謝作用综合干狼人综合首页亚洲。

Animals tests showed that sphingomyelin could inhibit the development of abnormal colon crypt and colon tumor or cancer of ICR MOUSE induced by 1,2-dimethylhydrazine, by contributing to the protein expression of PCNA and Connexin26 in the tumor or cancer tissue, so sphingomyelin was considered to have the function of preventing colon cancer.

動(dòng)物實(shí)驗(yàn)研究發(fā)現(xiàn)鞘磷脂能通過影響腫瘤組織中PCNA和Connexin 26蛋白表達(dá)日韩真实性爱高清一区二区，抑制1，2－二甲肼誘導(dǎo)的ICR小鼠異常結(jié)腸隱窩和結(jié)腸腫瘤的發(fā)生AAA欧美色吧激情视频，因此對(duì)結(jié)腸癌有一定的預(yù)防作用超碰在线免费试频。

Radical leaves: stipules ovate, herbaceous, adnate to petiole; petiole sheathing at base; leaf blade imparipinnate; leaflets opposite, rarely alternate, broadly elliptic or obovate-oblong; cauline leaves few, with few leaflets, or simple and then margin 3-lobed or 2- or 3-serrate.

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Many developing axons become myelinated by glial cells; this increase the speed of axonal conduction.

許多生長中的軸索變成有髓鞘的神經(jīng)膠細(xì)胞三级片黄色网站在线无码免费观看，他能增加軸索傳遞的速度。

It is of important pathologic and clinical significance to classify the intratemporal facial nerve neurilemmomas into outgrowing and ingrowing types.

將顳骨內(nèi)面神經(jīng)鞘瘤分為內(nèi)生性和外生性兩種類型有重要的病理和臨床意義在线视频一区色，有助于手術(shù)目的的確定和手術(shù)方法的設(shè)計(jì)欧美性人。

This is that people with a single copy of the gene for Tay-Sachs, or that for Gaucher's, or that for Niemann-Pick should be more intelligent than average.

不過，該理論也有令人信服的地方：它對(duì)于擁有單份泰薩二氏病或腦苷脂沉積病或神經(jīng)鞘磷脂沉積病基因的人會(huì)比普通人更聰明做出了明確而可檢驗(yàn)的預(yù)測(cè)亚洲图区视频网。

Vaccinia virus belongs to the poxvirus family and has a double-stranded DNA genome of 192Kb in size. VV contains an envelope and replicates in cytoplasm of the infected cells. VV has a wide host range and infects various mammalian cell lines as well as animals.

牛痘病毒(Vaccinia virus女人18毛片水真多在线视频， VV)屬於痘病毒科中一擁有192kb雙股DNA遺傳物質(zhì)的病毒，會(huì)在細(xì)胞質(zhì)中繁殖出具有鞘膜的病毒小草亚洲无码不卡免费在线观看视，進(jìn)而感染其他不同種的哺乳動(dòng)物細(xì)胞和動(dòng)物個(gè)體欧美精品亚洲人成在线观看。

Culm sheaths tardily deciduous, straw-colored, white powdery and stiffly white hairy abaxially, distal margins with cilia 1–2 cm, base without a projection, apex truncate; auricles inconspicuous; oral setae many, 1–1.8 cm; ligule truncate, short, 1–1.5 mm, margin ciliate; blade reflexed, linear-lanceolate, more than 1/2 or 2/3 length of sheath, abaxially glabrous, apex acuminate.

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BACKGROUND: Studies demonstrated that incisor continuously growing is due to lack of epithelial root sheath formation. However, researches regarding whether receptor activator of nuclear factor κB ligand and osteoclast has correlation with continue root development is poorly understood.

背景：研究表明小鼠不斷生長的切牙是由于切牙僅有頸環(huán)而無上皮根鞘的形成，但是破骨細(xì)胞分化因子核因子κB受體活化劑配體和破骨細(xì)胞與不斷生長的牙根發(fā)育是否相關(guān)日韩AV黄色网址，目前研究較少欧美精品一区二区精品久久。