生殖囊 的英文怎麼說
中文拼音 [shēngzhínáng]
生殖囊
英文
genital bursa-
The male gonads, the testis, lie outside the abdomen within the scrotum.
公畜的生殖腺--睪丸,位於腹壁外的陰囊內。Frequencies of apomictic embryo sacs were the highest in winter and summer respectively in two years
兩年中,無融合生殖胚囊出現的頻率分別在冬季和夏季最高。The gonads form from a group of large granulated yolk sac cells which invacle the germinal ridges.
性腺是由一群大的顆粒的卵黃囊細胞入綴生殖峭而形成。The male gonads, the testis, lie outside the abdomen within the scrotum
公畜的生殖腺- -睪丸,位於腹壁外的陰囊內。The ascospores, on the other hand, are produced by following sexual reproduction.
另一方面,子囊孢子是在有性生殖之後產生的。It includes the two parts : in the general part, taxonomic histry, matirals and methods, morphology, biology and economic importance of hesperiidae are introduced and reviewed. in taxonomic part, based on studies of the two tribes ' systematical researches, the founction of the male genitalia characaters in taxonomy are studied and discussed. the results are follows : 1 ) the length and shape of the saccus are important characters to divide hesperiinae into tribes. 2 ) uncus, socius and gnathos are major traits in infragenus classification
並以弄蝶亞科hesperiidae的2個族(腌翅弄蝶族astictopterini 、吉弄蝶族gegenini )的系統分類作為基礎,研究了弄蝶雄性外生殖器的特徵囊形突saccus 、陽莖軛片juxta 、鉤突uncus 、背兜側突socius 、鍔突gnathos等在弄蝶亞科分族、分屬、分種中的作用;發現囊形突的長短和形狀可以作為亞科分族的重要依據,鉤突、背兜側突等特徵則在分屬和分種時具有重要的作用。An endodermal sinus tumor ( yolk sac tumor ) of the testis is shown composed of primitive germ cells that form glomeruloid or embryonal - like structures
睪丸的內胚層竇腫瘤(卵黃囊腫瘤)由原始生殖細胞構成,這些細胞形成血管球或胚芽樣結構。Inner cell mass ( icm ) of the blastocyst stage embryo and primordial germ cells ( pgcs ) of fetus are the mostly used materials for derivation of pluripotent stem cells
早期囊胚的內細胞團( innercellmass , icm )和原始生殖細胞( primordialgermcells , pgcs )是獲得多能幹細胞( pluripotentstemcell )的兩種主要的材料來源。First we employed c. w. m2r, a fluorescent fabric brightener, to investigate changes of wall of female germ unit before and after fertilization
通過熒光染色技術,我們首先觀察了自然受精過程中胚囊內雌性生殖單位細胞壁的變化。Since the first embryonic stem cell derivation from mouse blastocyst by british scientists in 1981, groups of scientists were devoted into the research field of stem cells. in 1998, two scientific groups of america obtained human embryonic stem cells and human embryonic germ cells respectively from human blastocysts and gonadal ridge of early embryos
1998年,美國的兩個科學家小組分別從人體外受精發育而成的囊胚內細胞團和5 9周齡流產的胚胎原始生殖嵴中,成功獲得了人類胚胎幹細胞系和人類生殖嵴幹細胞系。This review will discuss the role of epithelial sodium channel ( enac ) and the cystic fibrosis transmembrane conductance regulator ( cftr ) in regulating the fluid volume and composition of the reproductive tract and their importance in various reproductive events such as sperm capacitation and implantation
本綜述著重探討了上皮細胞鈉離子通道和囊性纖維化跨膜電導調節體對雌性生殖道內液體容量和成分的調節以及它們在不同生殖事件,比如精子獲能及著床中的重要作用。Four malignant gcts ( 1 seminoma, 1 choriocarcinoma, and 2 yolk - sac tumors ) have been treated in our hospital
共有包括一位精細胞瘤、一位絨毛膜癌及兩位卵黃囊瘤在內的四位惡性生殖芽細胞腫瘤的病人于本院治療。2004 and the role of cftr in fertility and infertility nature cell biology, 2003
, 2004 )及囊性纖維化跨膜電導調節器( cftr )在生殖及不育中的角色( 《自然細胞生物學》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禦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。This character is distinct in seed plants and is useful in fossil identification for the ephedraceae. 4
麻黃屬聚合囊表面紋飾非常獨特,為該屬在地層中雄性生殖構造的發現提供了可參考的性狀。Spontaneous rupture of the kidney with a huge urinoma was found in a 26 - year - old man with genitourinary tuberculosis during anti - tuberculosis chemotherapy
我們發現一個二十六歲有泌尿生殖器結核的男性病人在治療結核的過程中產生了腎臟自發性破裂合併尿囊腫。Reproductive hormone and metabolic effects of metformin in combination with marvelon in women with polycystic ovarian syndrome
聯合應用二甲雙胍及媽富隆對多囊卵巢綜合征患者生殖激素及代謝的作用The results showed that es cells derived from kunming albino mouse remained undifferentiated state when they were cultured in vitro for a long time, and karyotypies were stable, but the ability of germ - transmission have not been verified
結果顯示,用昆明白小鼠囊胚所建立的胚胎幹細胞在體外長期培養時仍能保持未分化的狀態,核型穩定,但還未證明其具有生殖系嵌合的能力。The testes of pseudobagurs fulvidraco ( richardson ) can be divided into two parts. the anterior part is spermatogenic part where spermatogenesis proceed. the posterior part of it is the seminal vesicle, which can store sperms and produce large amount of fluid during spawning season. at the end of april, the spermatogenic part of the testes, which is at stage, begin the initiation of spermatogenesis. in may, the spermatogenic part of the testes, which is at stage , starts active spermatogenesis. from june to novermber, the spermatogenic part is at stage, and spermatogenesis is actively proceeding. from december to the beginning of next april, the spermatogenic part is at stage. the wall of the lobulus is made up of cystes of spermatogonia throughout the whole winter time
黃顙魚的精巢從外形上分為上、下兩段.上段為生精部,下段為貯精囊.性成熟黃顙魚精巢的生精部為小葉型結構,其周年變化經歷如下過程:期?期?期?期?期. 4月下旬開始生精活動的啟動.生殖季節為5 7月, 5月生精部處于期. 6 7月生精部處于期,產生大量精子. 8 11月雖非生殖季節,生精部仍進行生精活動. 12月至翌年4月,生精部處于期,並以期精巢過冬.貯精囊在生殖季節分泌活動旺盛,產生大量分泌物In a similar experiment, however, we succeeded in prompting human eggs ? on their own, with no sperm to fertilize them ? to develop parthenogenetically into blastocysts
但在另一個類似的實驗,我們卻能讓卵子在未經受精作用下,成功以孤雌生殖的方式發育到囊胚期。分享友人