母核種 的英文怎麼說
中文拼音 [mǔhézhǒng]
母核種
英文
parent nuclide-
Within 2h isolation from the follicle 100 % of oocytes underwent germinal vesicle breakdown and both the nucleolus and the nuclear envelope disappeared. after culturing for 6 h, prometaphase occurred in 90 % oocytes
本研究旨在探索一種嶄新的、化學試劑誘導去核卵母細胞為核受體的、無透明帶的、手工體細胞核移植方法。Of what did bellchime and handtouch and footstep and lonechill remind him ? of companions now in various manners in different places defunct : percy apjohn killed in action, modder river, philip gilligan phthisis, jervis street hospital, matthew f. kane accidental drowning, dublin bay, philip moisel pyemia, heytesbury street, michael hart phthisis, mater misericordi aelig ; hospital, patrick dignam apoplexy, sandymount
在各種情況下,在不同的地方如今已經故去的夥伴們:珀西阿普約翰陣亡,在莫德爾河195菲利普吉利根196肺結核,歿于傑維斯街醫院,馬修f .凱恩197不慎淹死在都柏林港灣,菲利普莫依塞爾198膿血癥,死在海蒂斯勃利街,邁克爾哈特199肺結核,歿于仁慈聖母醫院,帕特里克迪格納穆腦溢血,歿于沙丘。Researchers can figure out the evolutionary relations of opsins in the various classes of cones and from different species by examining the sequences of nucleotide bases ( or dna “ letters ” ) in the genes that code for these proteins
透過比對視蛋白基因的核苷酸鹼基(或稱dna字母)序列,研究人員就能找出不同錐細胞視蛋白以及不同物種間視蛋白的演化關系。During the long - term evolution an integrated regulation system, which is highly conserved in eukaryotes from yeast to homo sapient, has developed to regulate copper transportation and homeostasis
在長期進化過程中真核生物形成了一套完整的銅轉運和穩態調節系統,從酵母到靈長類的各種生物都具有高度同源性的調控組件。With the development of globalization and china ' s enter into wto, group enterprises will play important role in the approaching of our national economy to the world economy improving international market competence and strengthening national economy power. financial management system is a system trying to set the financial rights responsibility and benefit among the various financial management class. its core is how to allocate the financial power and solve the " cost " and " profit " of centralization and decentralization between mother enterprises and its affiliated enterprises. how to build a financial management system which is suitable for the enterprises group and make it operate effectively is a significant task concerning the survival and development to enterprises group
隨著全球經濟一體化的加快推進和我國加入wto ,企業集團這種經濟聯合體形式對我國經濟走向世界、增強國際市場競爭力、提高國家綜合經濟實力將產生重要作用。企業集團財務管理體制是明確各財務管理層級的財務權限、責任和利益的制度,其核心是如何配置財務管理權限,主要是解決母子公司之間集權與分權的「成本」和「利益」的最優度的確定問題。構建適應企業集團發展需要的財務管理體制,使之有效運行,對企業集團的生存與發展具有重大意義。4. rat - bovine interspecies somatic nuclear transfer 1 ) bovine cocs had been cultured in the maturation medium containing 8 - 10 % ocs in vitro for 22 - 24h, 60. 86 % - 61. 41 % of maturation oocytes can be obtained
(四)大鼠牛種間體細胞核移植研究的主要結果牛卵母細胞在含8 10發情牛血清( ocs )的成熟培養基培養22 24h ,能使60Cortical granule ( cg ) is an unique type organelle of mammalian oocyte. during the maturation of oocyte, cgs shows a specific change in distribution. the generally accepted indicator of final cytoplasmic maturation is the line underneath oocyte membrane constituted by cgs
卵母細胞在成熟和受精過程中,細胞骨架發生一系列明顯的變化,微管是一種重要的細胞骨架成分,對于哺乳動物卵母細胞減數分裂的完成、精子的運動、雌雄原核的結合是必不可少的。Following according as the actual thing of our enterprise group, the paper selects the most suitable pattern of financial control - - - - relative concentrated pattern. afterwards in the research of capital control pattern the paper put forward a new pattern that use the management of value chain as core thought to control the capital. lastly the paper establishes outstanding achievement evaluating index system and on the base of it, the paper designs the reward ways to inspirit the manager of subsidiary company to spur them to do something that is identical with the target of parent company
該文從分析內部控制的理論基礎出發,指出財務控制是源於委託代理關系和出資者財務關系的存在;接著在分析了三種財務控制模式的基礎上,根據我國的現實情況選擇了適合我國企業集團的財務控制模式? ?相對集中的財務控制模式;論文的后兩部分是財務控制的具體研究內容,根據控制論的重點控制原理,該文選擇了資金控制和經營者的激勵作為財務控制最為有效的方式,並在資金控制部分提出了以價值鏈管理為核心思想的新型資金控制模式;最後該文針對企業集團的特殊情況建立了子公司經營者的業績評價指標體系,並以此作為依據設計了經營者的報酬結構來激勵子公司的經營者,促使其目標與母公司的利益目標保持一致One is as signal transducers outside of the nucleus, named nongenomic action. the other is as transcription activators in the nucleus, named genomic action. the two ways may coexist, cooperate and coregulate in the development and maturation of oocyte
類固醇激素受體在卵母細胞中可能通過兩種途徑發揮作用,一種是存在於胞質中,作為信號轉導因子的非基因組調控機制;另一種是存在於核中,作為核轉錄活性因於,改變基因轉錄活動的基因組調控機制。The longer a particular radioactive precursor lives, the longer xenon formation from it is held off
如果某種放射性母核存活得越久,其生成氙的時間也就延得越晚。In this article, the misgurin gene and adaptor are synthesized according to the amino acid sequence reported in the genebank and the need of construction and expression. adopted a new strategy, multiple copy gene is ligated in the same direction. and then it is cloned into expression vector plasmid ppic9k
本文根據genebank登錄的氨基酸序列,同時考慮構建和表達的需要,化學合成了misgurin基因和接頭,採用一種新的策略,在體外將基因多拷貝同向串連,並將其克隆于表達質粒ppic9k中,通過鑒定並測序正確后,電轉化真核表達宿主? ?畢赤酵母菌株gs115 ,通過營養缺陷型培養基篩選重組子,再利用g418抗性篩選出整合有多拷貝外源基因的重組子。Maturation rates of 9 types of reconstructed gv oocytes were not differed with maternal age. after maturation of reconstructed gv oocytes, the percentages of pronuclear - stage embryos and 2 - cell embryos developed from 9 types of reconstructed oocytes by ivf or artificial activation were not influenced by cytoplasmic or nuclear changes resulting from oocytes of different age groups of mice
不同年齡段小鼠進行gv互換所形成的9種重組卵母細胞,在經人工活化或體外受精后,形成原核期胚和2 -細胞期胚的比率並不因不同年齡小鼠卵母細胞所帶來的細胞質或細胞核的改變而受到影響。Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability
高壓智能無功補償控制器以flash型16位單片機msp430f149為控制核心,採用了一種相角實時測量的新演算法,並在此基礎上計算出了功率因數、有功和無功,減少了運算量提高了精度;在分析了各種無功補償控制策略的基礎上,以母線電壓和無功功率復合判據控制投切,並提出一種改進的電容器投切方式? ?暫態投切控制晶閘管過零觸發,避免了電容器投切時的電流沖擊;穩態運行時接觸器替代晶閘管,實現無功補償的自動跟蹤和電容器的自動投切,解決了投切時的暫態電流沖擊和穩態時可靠運行的難題;控制器的原始運行參數採用flash自編程技術,將其保存在msp430f149片內的信息flash中,簡化了硬體電路,大大提高了系統的可靠性。Unfolded protein response ( upr ), as a signal pathway from endoplasmic reticulum ( er ) to nuclei, was first identified in yeast
未折疊蛋白反應( unfoldedproteinresponse , upr )最早發現于酵母,是一種從內質網到細胞核的細胞內信號轉導通路。Snps are dna sequences that differ by a single nucleotide, or code letter, between one part of a population and another
這種標志稱為單核苷酸多型性( snp ) ,指的是族群中部份成員與其他成員的dna序列上,只出現一個核苷酸(編碼字母)的差異。Rab proteins are a family of small molecular weight gtpase of ras superfmaily with characteristic molecular weight about 22 - 25 kd. rab gtpases are expressed in almost all eukaryotic cells, ranging from yeast to drosophila and to human. they are ubiquitously or tissue - specifically expressed and function in all of cellular aspects
Rab蛋白是屬于ras蛋白超家族的小g蛋白( smallg - proteinorsmallgtpase ) ,分子量大多在22 - 25kda之間,表達于從酵母、果蠅、小鼠到人類等各種真核生物中,發揮著各種各樣的功能;其在酵母中稱為ypt sec4p在高等真核生物中稱為rab 。This study were designed to investigate development potency of the reconstructed embryos of black bear - cat inter - species nuclear transfer in vitro / vivo, to develop the principle and technology of somatic nuclear transplantation in inter - species of mammalian and to study the mechanism of coordination between cell nuclear and cytoplasm. somatic nuclear transplantation technology has been used to establish stem cell from different animals, which can provide materials to treat various diseases
本研究運用體細胞核移植的原理和技術,以六月齡雌性黑熊的成纖維細胞為供核體,去核未受精家貓成熟卵母細胞為受體,構建種間核移植重組胚胎,研究種問體細胞核移植胚胎的構建方法和重組胚胎的體內外發育潛能及其影響因素。In order to establish the technique of isolating es cell, and test the developmental ability of reconstructed embryos derived from es cell and oocytes of intra - or inter - species, mouse es cell were isolated from mouse blastocysts, and were used as donor nuclear, and were transferred into oocytes of various strains. the factors that influenced the development of reconstructed oocytes were determined. the developmental ability of embryos reconstructed with mouse es cells and rabbit oocytes was observed and analyzed
為了建立胚胎幹細胞分離技術及了解其在同種和異種卵母細胞中的發育能力,首先從小鼠囊胚分離胚胎幹細胞,並以它作為核供體,移植到同種不同品系去核的小鼠卵母細胞內,觀察不同品系的卵母細胞對胚胎幹細胞重構胚發育的影響。This study were designed to investigate development potency of the reconstructed embryos of rat - mouse and rat - bovine inter - species nuclear transfer in vitro / vivo, to develop the principle and technology of somatic nuclear transplantation in inter - species of mammalian and to study the mechanism of coordination between cell nuclear and cytoplasm. somatic nuclear transplantation technology has been used to establish stem cell from different animals, which can provide material to treat various diseases
本研究運用體細胞核移植的原理和技術,以成年大鼠的成纖維細胞為供體,去核小鼠和牛成熟卵母細胞為受體,構建種間核移植重組胚胎,研究種間體細胞核移植胚胎的構建方法和重組胚胎的體內外發育潛能及其影響因素。For the pure ple has the better activity, a procedure is designed in this research, that is to construct the engineering microorganism to express the ple efficiently. methylotrophic yeast expression system has been developed quickly recently. many proteins are expressed by it in foreign countries
甲醇酵母表達系統是最近迅速發展起來的一種真核表達系統,它能以甲醇為唯一碳源大量合成蛋白質,已用於表達多種外源蛋白,被認為是最具發展前景的蛋白質生產工具之一。分享友人