胚乳細胞 的英文怎麼說
中文拼音 [pēirǔxìbāo]
胚乳細胞
英文
albuminous cell- 胚 : 名詞[生物學] (初期發育的生物體) embryo
- 乳 : Ⅰ動詞(生殖) give birth to Ⅱ名詞1 (乳房) breast2 (奶汁) milk 3 (像奶汁的東西) any milk lik...
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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Aleurone layer the outermost proteinrich layer of the endosperm of grass fruits ( e. g. cereal grains )
糊粉層:在谷類種子胚乳最外面的一層或幾層細胞,含有大量的糊粉粒。According to the mechanism of block of development in vitro culture on early embryo of mammal and in vivo surroundings of early embryo, the paper states that requirement and utilization of nutrients during each cell stage of early embryo of mammal in vitro culture in order to search for in vitro culture condition and method to improve the development rate of blastosphere
摘要從哺乳動物早期胚胎體外培養發育阻斷機理和早期胚胎的體內環境入手,闡述了胚胎體外培養各細胞階段胚胎對營養物質的需求,尋求合理的體外培養條件和方法,以便提高體外胚胎早期的囊胚發育率。It accumulates in the amyloplasta of the endosperm cells during grain filling.
在穀粒灌漿時,它在胚乳細胞的造粒體中積累。Abstract : the early embryo developmental block is a common phenomenon in mammal when embryos are cultured in vitro. many studies of phosphorus, glucose, hypoxanthine and cytoplasmic factors on early embryo developmental block carried out by different methods such as morphology, biochemistry, molecular biology and micromanipulation have been reviewed. the merit and shortcoming were analyzed and the necessity of using simple or components limited media overcoming early embryo developmental block were also reviewed. media that have been shown effective in overcoming early embryo developmental block in mouse, rat, hamster, rabbit, pig, sheep, cattle and monkey were listed
摘要哺乳動物胚胎在體外培養中普遍存在早期發育阻滯的現象.對此,人們用形態學、生物化學、分子生物學、顯微操作等手段開展了磷酸、葡萄糖、次黃嘌呤和細胞質因素對早期胚胎發育阻滯的影響的研究.本文綜合分析了共培養系統的優缺點.說明了採用完全成分已知的培養液對進行有關研究的必要性.列出了有效運用於克服小鼠、大鼠、倉鼠、兔、豬、羊、牛、猴等動物早期胚胎阻滯的成分已知的培養液的名稱。Following fertilization the emdosperm becomes and remains multinucleate for some time, becoming cellular near the time of pit-hardening.
受精以後,胚乳變成多核,並繼續存在一個時期,近硬核期時變成細胞狀。The differential diagnosis of brainstem tumor for a patient with this age includes astrocytoma, intramedullary ependymoma, medulloblastoma and choroid plexus papilloma
在該年齡層的鑒別診斷為星細胞瘤,髓腔內室管膜瘤,神經管胚細胞瘤及脈絡叢乳頭狀瘤。One fuses with the egg cell to form a zygote while the other either degenerates or, in certain angiosperms, fuses with the polar nuclei to give the primary endosperm nucleus
一個與卵細胞結合形成受精卵,另一個要麼退化,要麼在某些被子植物中與極核結合形成初生胚乳核。Double fertilization the fusion of one pollen nucleus with the egg to form the zygote and of the other pollen nucleus with a polar nucleus to form the triploid endosperm nucleus
雙受精:指花粉粒中的一個精子與胚珠中的卵細胞結合形成受精卵,另一個精核與極核結合形成三倍體的胚乳核。Cea gene was transferred into human dcs, and specific anti - cancer effecs induced by the vaccine was observed. this test is part of my tutor ' s. hang you - tian has observed the induction of crcinembryonic antigen ( cea ) - specific cytotoxic t - lymphocyte responses in vitro when he transfected dcs with pcdna3 - cea, and has observed the immunity effects of the dcs ( pcea ) inoculateing against to ct 26 ( hcea + ) loaded in balb / c mice. after vaccination with the cea gene - modified dc, the survival time of the mice vaccinated with ct26 + ( cea + ) ws prolonged more potently than that of the mice vaccinatd with other dcs
癌胚抗原( carcinoebryonicantigen , cea )是一種研廠鄭州大學2002年碩士畢業論文轉染人癌胚抗原真核表達質粒的人樹突狀細胞的抗瘤作用究最為深入的腫瘤相關抗原( tumorassociatiednigen , taa ) ,在90的胃腸道腫瘤、 50的乳腺癌及70的非小細胞肺癌中有高水平的表達,是目前國際上公認的腫瘤標志物。When a pollen grain germinates, a pollen tube pushes its way out through an aperture in the pollen grain wall, and the nuclei migrate into the tube
生殖細胞核分裂,形成兩個僅由細胞核和細胞質構成的精子,其中一個將與卵受精,另一個則與極核融合形成胚乳核。Formation of protein bodies in the developing endosperm cells of rice
水稻胚乳細胞發育中的蛋白體的形成& merr. ) a. love, which belonged to relatively advanced sect
Cz 』 nereus具有較小的胚乳細胞,其長寬比也較小。Kara belonged to relatively primitive sect. leymus hochst., with bigger endosperm cells than those of l. multicaulis ( kar
了了js具有較大的胚乳細胞,其長寬比也較大;屬于較進化的seot . anjs勿妙了u厲( griseb . ) tzvel .的多枝賴草乙The results showed that there existed distinct variation in endosperm cells of leymus species. different species had different endosperm cells. the significant variations were mainly included differences in the sizes, forms and quantity of endosperm cells
2 .對21個物種的胚乳細胞特徵進行觀察測量,結果表明賴草屬植物種子胚乳細胞存在豐富的多樣性,不同物種的胚乳細胞在大小、形狀和數量上均表現出明顯的差異,其胚乳細胞的特徵具有共屬分種的意義。Efficiency : richly contain olive oil essence, wheat germ oil, mastic, tea polyphenol, rose essential oil and collagen, activate basal cells, improve the formulation of collagen and elastin in cuticle, promote the support of cuticle to epidermis, completely improve skin quality, promote metabolism, smoothen, moisturize and nourish skin, delay ageing, firm droopy skin, make skin tender, white, moist and firm
功效:蘊含豐富的橄欖油精華、小麥胚芽油、乳香、茶多酚、玫瑰精油和膠原蛋白,能活化基底層細胞及提高真皮層膠原蛋白和彈力蛋白的合成,加強真皮層對表皮層的支撐作用,徹底改善膚質,同時促進肌膚代謝功能,平滑肌膚,保濕滋養、延緩衰老,收緊松馳,令肌膚回復嫩白,潤滑細膩有彈性。Efficiency : contain super fine olive oil essence, wheat germ oil, tea polyphenol, mastic, rose oil, supply adequate energy for skin, accelerate cells regeneration, improve the elasticity of fiber cells, seal moisture, delay ageing, firm droopy skin, constantly moisturize, nourish and firm skin, and remove fine lines and wrinkles
功效:蘊含超細微橄欖油精華、小麥胚芽油、茶多酚、乳香、玫瑰油,給予肌膚充足的能量,加速細胞的再生,增強纖維細胞的彈性和儲水量,延緩老化和松馳,滿足肌膚營養需求,持續補充水份,長效保濕滋潤,有效緊致肌膚,減少皮膚細紋和皺紋。Objective : polypeptide : n - acetylgalactosaminyl transferase is the initiation enzyme catalyzing the linkage of o - glucan chain. recent study shows that o - glucosylation is closely related to molecular recognition, tumor formation, development and metastasis, as well as embryonic development. due to the initial study on function of o - glucosylation in china, this thesis aims to obtain stably expressed pp - galnac - t2 gene clones for further study
目的多肽: n乙酰氨基半乳糖轉移酶是合成o糖鏈的起始酶,而目前的研究認為, o -糖基化與分子及細胞識別、腫瘤的發生發展和轉移以及胚胎發育等功能密切相關。The cytoskeleton is also involved in transduction of the extracellular signals into the nucleaus, and nucleus - mediated regulation of cell functions
哺乳動物卵母細胞和早期胚胎細胞骨架具有其獨特的分佈和功能,使卵母細胞和胚胎呈現出精確的時空性變化特點。Many studies on endocrine cells in digestive system of mammal and human beings embryos had been carried out but few on lower vertebral animals
有關哺乳動物包括人的胚胎消化系統內分泌細胞研究較多,但低等脊椎動物胚胎消化道內分泌細胞研究資料缺乏。The researchers wanted to see whether “ mature " cells that differentiated to fulfil a specialized role ? such as that of an udder cell or a fetal cell ? could be returned to a primitive state from which they could grow into entire organisms
研究人員想觀察象乳腺細胞或胚胎細胞這樣具有特殊功能的成熟細胞是否能被還原到原始狀態。分享友人