孤雌 的英文怎麼說
中文拼音 [gūcí]
孤雌
英文
parthen--
Studies and application parthenogenesis breeding of dwarf and abortive wheat induced by chemical
化學誘導矮敗小麥孤雌生殖育種的研究與應用The correlation coefficent between the molecular connectivity, the n - octanol / water partition coefficient and the bio - toxicity were significant
它們還能改變大型蚤的孤雌生殖現象,使雄性幼蚤在新生幼蚤中的比例提高。Primary study on parthenogenetic activation of porcine oocytes
豬卵母細胞孤雌激活的初步研究The study on parthenogenetic activation of mammalian oocytes
哺乳動物卵母細胞孤雌激活的研究Effect of wasp symbionts wolbachia on the thelytokous parthenogenesis of trichogramma cacoeciae
對寄主產雌孤雌生殖行為的影響But are cloned cells ? or those generated through parthenogenesis ? normal
然而,復制的細胞(或以孤雌生殖方式產生的細胞)正常嗎?The application study on spring wheat breeding of parthenogenesis induced by chemicals
化學藥劑誘導孤雌生殖在春小麥育種中的應用研究Two diploid gametes may fuse to give a tetraploid zygote, or gamete may develop directly by parthenogenesis
兩個二倍體配子融合可能產生一個四倍體合子,這樣的配子也可以通過孤雌生殖直接發育而來。We are eager for the day when we will be able to offer therapeutic cloning or cell therapy arising from parthenogenesis to sick patients
我們渴望有這麼一天,可以利用復制療法或孤雌生殖的細胞療法來治療病人。In our parthenogenesis experiments, we exposed 22 eggs to chemicals that changed the concentration of charged atoms called ions inside the cells
在我們的孤雌生殖實驗當中,我們把22顆卵子養在可改變細胞內離子濃度的化學藥劑里。These bacteria are transmitted through the cytoplasm of eggs and have evolved various mechanisms for manipulating reproduction of their hosts, including cytoplasimic incompatibility ( ci ), parthenogenesis, feminization, male killing, fecundity or fertility modifying etc. wolbachia are common and widespread bacteria infecting 17 % insect population, 17 crustacean species, mites and many nematodes
這些共生菌通過母系遺傳參與調控寄主的多種生殖活動,包括細胞質不親和現象、誘導孤雌生殖現象、雌性化、雄性致死以及調節寄主生殖力等。 wolbachia的分佈十分廣泛,目前已經發現在超過17的昆蟲種群以及17種甲殼綱動物、蟎蟲、線蟲體內發現了它的存在。These results indicate that chx at an app ropriate concentration can improve the parthenogenetic development of buffalo oocytes, cb at an appropriate concentration may inhibit the extrusion of the first polar body and increase the proportion of activated oocytes with two pronuclei
結果表明,適當濃度的chx能提高卵母細胞激活效果,適當濃度的cb可抑制卵母細胞第二極體的排出,提高孤雌激活后雙原核的比例。 2This baby bonnethead shark, born in a nebraska zoo in 2001, was recently found to have been the product of " virgin birth, " the first time the phenomenon has been confirmed in a shark
這條01年出生在內布拉斯加動物園窄頭雙髻鯊最近被發現是由孤雌生殖而來,這是孤雌生殖第一次出現在鯊魚這個物種上。Effects of electrical pulses combined with chemical activation on the parthenogenetic development of porcine oocytes
電脈沖與化學激活聯合處理對豬卵母細胞孤雌發育的影響Meanwhile we are continuing our therapeutic cloning experiments to generate cloned or parthenogenetically produced human embryos that will yield stem cells. scientists have only begun to tap this important resource
另一方面,我們也會繼續進行我們的醫療復制實驗,製造可產生幹細胞的復制人胚胎或孤雌人胚胎。總而言之,科學家才剛輕扣這個寶庫的大門呢!Several vegetative clones of male or female gametophytes of u. pinnatifida has been induced and parthenogenesis of female gametophytes has been observed. 90 % of the gametophytes can grow into young sporophytes one month after fertilization. no staining background of either lacz or gus was found in different tissues of u. pinnatifida
進行裙帶菜配子體孤雌生殖、孤雄生殖和雌雄受精的再生途徑實驗,結果沒有得到孤雄生殖的裙帶菜,孤雌生殖的效率低、時間長且發育不正常,雌雄受精的再生途徑一個月左右90 %以上的雌配子體都正常萌發成幼孢子體。The population composition of artemia parthenogenetica in four coastal salterns of liaoning province
遼寧沿海鹽田孤雌生殖鹵蟲種群組成研究To decrease the toxicity of ethanol and 6 - dmap to oocytes and establish a good method of oocytes activation, in the promotion of oocyte activation by combination of ethanol with 6 - dmap, the temporal window for the action of 6 - dmap and the influence of 6 - dmap on the development of the parthenogenetic embryos were studied in the present paper
為了降低乙醇和6 - dmap對卵母細胞的有害作用,制定良好的卵母細胞激活方案,本實驗研究了乙醇結合6 - dmap提高小鼠卵母細胞孤雌激活率、 6 - dmap作用的時間窗口以及6 - dmap對孤雌胚發育的影響等問題。3. when oocytes recovered 18 hr post hcg were treated with 6 - dmap for 6 hr after treatment with 10 % ethanol for 5 min, the activation rates reached 100 %, which was significantly higher than that obtained when oocytes were treated with 10 % ethanol for 5 min or 6 - dmap alone for 6 hr
3 、用10乙醇處理hcg后18小時小鼠卵母細胞5分鐘,再用含有6 - dmap的czb培養液處理6小時,小鼠卵母細胞的孤雌激活率達到100 ,遠遠高於單獨使用10乙醇作用5分鐘或單獨使用6 - dmap作用6小時卵母細胞的孤雌激活率。In the presence of hx, oocyte maturation to mil and the extrusion of polar body were highly synchronized, the oocytes matured to mil stage were activated in higher rates than oocytes matured without hx, and those oocytes matured exposed to hx for all the 24h showed a high rate ( 55 % ) of spontaneous activation
Hx存在情況下成熟到m期的卵母細胞排出第一極體時同步化程度高,其孤雌活化能力高於正常成熟卵母細胞, hx作用24h組出現自發激活現象(自發活化比率55 ) 。分享友人