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epididymis n.(pl.epididymides ) 【解剖學】附睪...

epidote

Professor hsiao - chang chan is a leading authority in epithelial cell - related multidisciplinary research and has contributed significantly to a number of important discoveries , including a cell shrinkage - activated cation channel , a novel defensin molecule in the epididymis for sperm maturation and the role of a cell membrane protein , the cystic fibrosis transmembrane conductance regulator cftr , in fertility and infertility 陳小章教授是上皮細胞相關的跨學科研究權威學者,曾作出過多項突破性科學發現,包括細胞收縮激活的陽離子通道的發現、從附睪頭部分泌的一個新防御及其對精子成熟的影響以及囊性纖維化跨膜電導調節器在生殖及不育中的角色。

These results indicate that l - pgds expression in the testis and epididymis is dependent on testosterone . the specific pattern of l - pgds expression in the testis and epididymis may suggest arole of l - pgds in both sperm development and maturatioa postgraduate : ma hong major : basic veterinary science supervisor : professor yang zeng - ming 本實驗結果表明, l - pgds在睪丸和附睪中的特異性表達受睪酮的調節, l - pgds可能在精子的發育及成熟、組織屏障的形成和物質運輸等過程中起著重要作用。

A single dose of des caused a significant decrease in l - pgds expression , whereas testosterone propionate supplementation could restore l - pgds expression in the eds - treated rats . after unilateral cryptorchidism , l - pgds expression in rat abdominal testis and epididymis was significantly reduced as a time - dependent fashion from 5 days after operation Eds處理后, l - pgdsmrna和蛋白在大鼠睪丸和附睪各段上皮中的表達明顯降低,而睪酮處理可部分恢復l - pgds在睪丸和附睪的表達。

These studies demonstrates that not only we could make transgenic mouse embryo with high efficiency by the method of icsi , but also the fresh sperm from cauda epididymis or freeze - thawed dead sperm pre - mixed with exogenous dna had the full development potential to develop into term 本實驗充分表明, icsi精子載體法可以比較高地制造小鼠轉基因胚胎,小鼠附睪新鮮精子及無抗凍劑保護冷凍致死精子都具有足夠的全程發育潛力。

Sperm do not intrinsically possess the ability to swim or fertilize the egg when they are first produced by the testis , but acquire these abilities through a process called sperm maturation in the epididymis situated next to the testis 締男性不育診療與避孕研究新里程精子從睪丸生成以后,并不具備游動和受精能力,這些能力的獲得,也就是精子的成熟,是在附睪內發生的。

How sperm becomes mature in the epididymis remains a puzzle since up still now no gene of epididymis - origin that is involved in the process of sperm maturation has been found despite nearly four decades of search 盡管科學家經過近四十年的探索研究,精子如何在附睪中成熟,至今仍是一個未解之謎,因為到目前為止仍未發現任何來源于附睪的基因與精子成熟過程有關。

The specific sonographic signs of testicular appendage torsion were that unequal hyperechoic node with no blood flow was found between or beside testicle and head of epididymis as well as the blood flow was slight increased in the testicle and epididymis 睪丸附件扭轉超聲表現為睪丸與附睪頭之間或睪丸旁不均質高回聲結節及睪丸、附睪內血運輕度增多。

The investigation of the role of the novel epididymis - specific gene , bin1b is a collaborative project of the centre with the shanghai institute of biochemistry and cell biology , chinese academy of sciences 此項研究是中心與中國科學院上海生物化學與細胞生物學研究所合作就附睪相關基因bin1b的作用的研究計劃的主要結果。

Results the vasectomy via the ventral midline incision , compared to that via the scrotal incision , considerably reduced scrotal edema and adhesion of the testis and epididymis with the surrounding tissue 結果與經陰囊切口相比,經腹正中切口的兔輸精管結扎術可明顯減輕陰囊水腫以及睪丸、附睪與周圍組織的粘連。

Conclusion rabbits vasal ligation that is distant from the scrotum and epididymis via a ventral midline incision could lessen surgical trauma and reduce early post - operational complications 結論遠離陰囊和附睪的經下腹正中切口的兔輸精管結扎術,可減輕手術創傷,減少術后早期并發癥。

Together with the previous findings , the present results suggest that bin1b plays dual role in the epididymis , both as a defensin and a regulator of sperm maturation 兩項研究結果確定了bin1b基因的雙重作用,既是防御素,同時也能調節精子成熟過程。

Self - examination : 1 the surface of the testicle should be elastic and smooth . 2 the epididymis ( sperm collection tube ) should be clearly delineated 睪丸自檢: 1 .睪丸表面應該是有彈性和光滑的。 2 .應該清晰地探摸到附睪(精子收集管道)的輪廓。

This article reviewed the toxic action of cadmium to rat epididymides and its mechanism of protection or antagonism 該文闡述了鎘對大鼠附睪組織的毒性作用以及各種可能的防護、拮抗機制。

1992 , a novel defensin molecule in the epididymis for sperm maturation science , 1992 ) 、發現從附睪頭部分泌的一個新防御素及其對精子成熟的影響( 《科學雜志》

Note the presence of two vestigial structures , the appendix testis and the appendix epididymis 可見2個退化的結構,睪丸附件和附睪附件。

The pathology revealed a leiomyoma with an intact testis and epididymis 病人術后恢復良好并于手術后三日出院。

Bening tumors of testis and epididymis of 10 cases 睪丸附睪良性腫瘤10例

Expression of - chemokine rantes in human testis and epididymis 在人睪丸和附睪中的表達

Association between epididymis and male contraception 附睪與男性避孕研究進展