Result The medulla exponent of straight guard hair on corsac's back was 81.7%, and that on abdomen was 72.0%, the medulla exponent interval of hairs from 2 parts was 71.4 %-82.9%, indicating the medulla exponent of animals in same family had a certain difference.

結(jié)果］沙狐背部直針毛的髓質(zhì)指數(shù)為81.7%91超碰在线中出，腹部為72.0%www.99re.8com，2個(gè)部位的髓質(zhì)指數(shù)區(qū)間為71.4%~82.9%国产精品天堂Av妓女，說(shuō)明同科動(dòng)物的髓質(zhì)指數(shù)存在一定的差異欧美人人妻人人操。

In normal group and sham lesion group, BDA positive neurons were distributed symmetrically in the pyramid cells of sensorimotor cortex, and BDA positive fibers of pyramid cells passed through the cerebral cortex, internal capsule, cerebral peduncle of midbrain, basilar portion of pons to the pyramid of medulla oblongata. At the lower part of the medulla oblongata, most of the BDA positive fibers passed through the pyramidal decussation to the contralateral side, continously descended at the ventral part of posterior funiculus just dorsal to the posterior gray commissure and ended at sacral spinal segments.

正常組和假損傷組大鼠BDA示蹤顯示BDA標(biāo)記陽(yáng)性細(xì)胞定位于雙側(cè)感覺(jué)運(yùn)動(dòng)皮層的錐體細(xì)胞，錐體細(xì)胞發(fā)出的BDA陽(yáng)性纖維束對(duì)稱分布于雙側(cè)皮層日韩亚洲专区、內(nèi)囊午夜视频黄色、大腦腳、腦橋基底部国产又粗又大又湿又色、延髓錐體中的皮質(zhì)脊髓束內(nèi)久久九九re精品国产三级，繼而經(jīng)錐體交叉到脊髓后索，在雙側(cè)后索最深層日韩成人网址播放器在线播放免费、灰質(zhì)后連合背側(cè)下行至脊髓骶段91国语露脸精品国产电话。

These DSs were first observed at 9 weeks in the distal part of ascending fibers that consist of gracile fasciculus and cerebellospinal-gracile nucleus and white matter of cerebellum. They extend along medulla oblongate to medulla cervix、medulla thorax60多岁老熟妇18p、medulla lumbalis in accordance with dying-back type degeneration. The corticospinal tract were affected at 18 weeks,and thalamus欧美乱伦小视频、the olfactory pathway、the visal pathway国自产拍精品自拍、the auditory pathway were affected at 32 weeks.

這種DS從9周齡開(kāi)始色哟哟夜夜操，首先在構(gòu)成薄束路和脊髓小腦后路的上行纖維的遠(yuǎn)端區(qū)域-薄束核區(qū)和小腦白質(zhì)出現(xiàn)，逐漸按照延髓黄色在线三区、頸髓日本羞羞网站、胸髓、腰髓的順序国产精品女人被喂j8，向細(xì)胞體方向逆行性地進(jìn)展在线免费观看你懂的。18周齡時(shí)波及到錐體路，32周齡時(shí)進(jìn)一步波及到丘腦和嗅覺(jué)久久精品国产亚AV香蕉、視覺(jué)日韩免费一级一欧美一级毛、聽(tīng)覺(jué)傳導(dǎo)路。

The same results were observed in the brain of the unilateral pyramidotomy group above the level of the transection site. Below the level of the transection site, the BDA positive fibers were seen in the right pyramid of medulla oblongata and the left dorsal funiculus of spinal cord, but the BDA positive fibers in the left pyramid of medulla oblongata and the right dorsal funiculus of spinal cord were not seen.

錐體束橫斷損傷大鼠在損傷部位以上可見(jiàn)雙側(cè)對(duì)稱的BDA陽(yáng)性纖維束久久精品无码一区二区国产盗，損傷平面以下在右側(cè)延髓錐體和左側(cè)脊髓后索中見(jiàn)有BDA陽(yáng)性纖維束欧美性爱性交一区，損傷側(cè)錐體和右側(cè)脊髓后索中未見(jiàn)有BDA陽(yáng)性纖維束。

Histological structures of bursas of Fabricius were observed at the different developmental stages from chicken embryoes to chickens. The results were as follows. The bursa of Fabricius began to develop on the 13th day of post-hatching and its cell aggregated into the nodosity clique underneath the epithelium mucosae. On the 15th day of post-hatching, those cell cliques were surrounded by the flat epithelium and formed the basic structure of folliculus lymphaticus. The number of lymphocytes in the folliculus lymphaticus increased gradually, and the medulla and cortex of a majority of folliculus were not discriminated obviously. Until on the 7th day for chickens, the medulla and cortex of folliculus formed completely and the number of folliculus increased significantly. From 21 to 35 days old, the folliculus lymphaticus transformed from polygon into rectangle. Mucosa epithelial cells increased gradually and their cytoblasts arranged compactly into aline in the basilar part on the 35th day.

本研究觀察了從雞胚到出殼后的不同生長(zhǎng)發(fā)育階段法氏囊的組織結(jié)構(gòu)久久久久久精品免费免费hd，結(jié)果表明：胚胎13日齡時(shí)口爆吞精视频，法氏囊開(kāi)始發(fā)育，粘膜上皮下形成結(jié)節(jié)狀細(xì)胞集團(tuán)人人操人人看人人摸人人干；胚胎15日齡国产一级在线电影在线，聚集的細(xì)胞集團(tuán)形成初始的淋巴濾泡；胚胎18日齡到出殼后1日齡操嫖欧美日韩美女视频，濾泡內(nèi)淋巴細(xì)胞數(shù)量增多日韩欧美精品视频一区二区在线看，多數(shù)濾泡髓質(zhì)和皮質(zhì)界限仍不明顯；7日齡雛雞法氏囊髓質(zhì)皮質(zhì)分界清晰成人无码视频直入观看免费网站大全，濾泡數(shù)量顯著增多精品黄色网站免费播放；21日齡到35日齡99爱免费视频最新版本，濾泡由多邊形逐漸轉(zhuǎn)變成長(zhǎng)方形；在35日齡時(shí)老熟妇仓乱视频一区二区，粘膜上皮細(xì)胞逐漸增多黄片观看无码在线，排列緊密，細(xì)胞核緊密排列成直線位于基底部97人人摸人人干。

And this may rely on the rostral venteral lateral medulla cardiovascular center which including PGL in medulla.

2這種調(diào)整作用可能是通過(guò)PGL在內(nèi)的頭端延髓腹外側(cè)區(qū)心血管中樞神經(jīng)元來(lái)實(shí)現(xiàn)的无码在线视频一区。

The primary survival structure of S. sclerotiorum is the sclerotium. A sclerotium is a hard resting structure consisting of a light colored interior portion called a medulla and an exterior black protective covering called the rind. The rind contains melanin pigments which are highly resistant to degradation, while the medulla consists of fungal cells rich in β-glucans and proteins.

三葉草核盤(pán)菌的活體結(jié)構(gòu)主要是菌核，菌核是一種堅(jiān)硬的靜態(tài)結(jié)構(gòu)www.jjzzjjzz，由顏色艷麗的髓質(zhì)內(nèi)核和黑色的蛋白質(zhì)外殼組成精品一区二区在线视频，外殼含有對(duì)降解具有高度抗性的黑色素，而髓質(zhì)則由富含β-葡聚糖和蛋白質(zhì)的真菌細(xì)胞組成激情综合免费视频在线观看。

The females incubated at 33 , their ovarium has powerful cortex, the germinal epithlium produce oocyte, its medulla degenerate into ovarian cavity. During sexual differentiation, mitochondria and smooth endoplasmic reticulum in cells of ovary increase in quantity, they disintegrate after sexual differentiation. There are a lot of big grana in cells of ovary before sexual differentiation, in the course of sexual differentiation the quantity of the big grana decrease, while small grana increase and peakafter sexual differentiation. The males incubation at 26 , cortices of their testes degenerate into a thin albuginea. Medulla are formed by testicular cords in which scatter spermatogonium.

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The expression of NSE was detected in cortex of adrenal cortical hyperplasia, cortical adenomas and pheochromoeyte carcinoma, hut not in that of pheochromocytoma and normal adrenal. The expression of SYN was detected in cortex of corticohyperplassia, cortical adenomas, medull neoplasm, chromophile tumor and pheochromocyte carcinoma, but not in that of cortical adenocarcinoma and normal adrenal. The expressions of CgA, NSE and SIN were detected in the medulla of all cases. Conclusion The characteristic of CgA, SYN and NSE in cortex and medulla of adrenal are useful in the differential diagnosis of tumor and hyperplasia in the adrenal.

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Results There was an extensive staining with both P2X2 and P2X4 receptors positive neurons and nerve fibers localized in medulla oblongata. It was mainly localization in the nucleus tractus solitarius,Ⅻ nucleus and ventrolateral medulla of medulla oblongata. It also scattered throughout rest of medulla.

結(jié)果 P2X2和P2X4嘌呤受體的陽(yáng)性神經(jīng)元和陽(yáng)性纖維在新生鼠和成年鼠的延髓都有廣泛表達(dá)偷拍自图，主要分布在孤束核人妻天堂久久、Ⅻ顱神經(jīng)核和延髓腹外側(cè)區(qū)，延髓其他區(qū)域?yàn)樯⒃诘姆植肌?/p>