等克分子的 的英文怎麼說
中文拼音 [děngkèfēnzide]
等克分子的
英文
isomolar- 等 : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
- 克 : 克i 動詞1 (能) can; be able to 2 (克服; 克制) restrain; control 3 (攻下據點; 戰勝) overcome...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 的 : 4次方是 The fourth power of 2 is direction
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Burley found labeled glucose and fructose in equimolar amounts.
波里發現等克分子量的示蹤葡萄糖和果糖。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。The adsorption isotherm of neptunium on silica gel correspond to the form of langmuir isotherm. according to clausius - claperon equation, from the slope in inkd vs 1 / t plot, adsorption heat could be estimated. from the data of adsorption heat it is concluded that the adsorption of neptunium on silica gel in nitric acid solutions belongs to chemical adsorption and the adsorption process is an endothermic reaction
三種價態的鎿在硅膠上吸附的等溫線符合蘭格繆爾吸附等溫線的形式,是單分子層吸附;根據克勞修斯-克拉柏龍方程,以1nkd對1 t作圖,通過直線斜率計算出吸附熱,從吸附熱的數據可判斷三種價態的鎿在硅膠上的吸附屬于化學吸附,是吸熱的過程;對npov ) 、 np ( v )和np ( vd在硅膠上的吸附進行了比較,提出了三種價態的鋒在硅膠上吸附的機理。Fusion protein expression system can overcome those problem, increased the yield of yield of recombinant protein in e. coli. this remarkable increase in protein yield was thought to be due to protection of the target protein from proteolysis, improved folding, and efficient mrna translation. fusion protein also make the detection and purification easy, is a good strategies for achieving high - level expression of genes in escherichia coli
小分子量異源蛋自在人腸桿菌的表達受mrna不穩定、翻譯起始效率低、易被蛋自酶降解等因素的干擾,較難獲得高效表達,通過與已高表達的蛋自融合表達可以克服以上問題,可以使大多數蛋白獲得高效表達。Frankfurt os, robb ja, sugar baker ev, et al. monoclonal antibody tosingle2stranded dna is specific and sensitive cellular marker of apoptosis [ j. exp cell res, 1996, 226 ( 2 ) : 3872397
吳國慶,李少華,徐志偉,等.抗單鏈單克隆抗體雜交瘤細胞株的建立及鑒定[ j ] .細胞與分子免疫學雜志, 2002 , 18 ( 5 ) : 4792480Her undiscriminating compassion, like the patience, determination, and perseverance that she has displayed throughout her life are important qualities for all spiritual aspirants to possess. these are the qualities that were also taught and exemplified by the great past masters like jesus, shakyamuni buddha, krishna, lao tzu, moham - med, guru nanak, and others
她對人沒有分別的愛心,就如同她在生活中展現出來的耐心決心和毅力一般,都是求道者所需具備的重要特質,而這些特質是過去的大明師如耶穌基督釋迦牟尼佛克里斯納老子穆罕默德古魯那那等人所教導並身體力行的。Based on the previous studies, the research in this paper was carried out, mainly including two parts as follows : ( 1 ) anammox bacteria and aerobic ammonia oxidizers were detected in situ in 6 sediment samples taken from jiangsu province. molecular techniques, such as fish, pcr, dna cloning and sequencing etc. were used for this purpose. ( 2 ) the continuous cultivation of anammox bacteria from sediment samples were studied, which provides experimental basis for the bioaugamentation of eutrophicated sediment applying anammox process
本論文在前人研究的基礎上,開展了以下兩個方面的工作: ( 1 )採用分子生物學技術熒光原位雜交( fish ) 、多聚酶鏈式反應( pcr ) 、 dna克隆和測序等對采自江蘇省蘇州市、東太湖、新沂河等6個底質樣品進行了厭氧氨氧化菌和傳統氨氧化菌的原位檢測; ( 2 )探討了以底質作為接種體進行厭氧氨氧化菌富集培養的可行性,為天然底質環境中厭氧氨氧化過程的強化,富營養化底質微生物修復的可行性提供一定的依據。Synthetic cryolites is mainly used as the flux in the aluminium electrolysing and the fillers of rubber, grinding wheel, the milk whiter agent of enamel glass - shaded and the flux of the non - iron metal, etc. its merits are adjustable molecular ratio, lower cost and good fluidity
人造冰晶石可作電解氧化鋁的助熔劑,橡膠,砂輪的填充劑,搪瓷玻璃罩的增白劑及非鐵金屬的助溶劑等,它具有可調整的克分子傳導率,成本低,流動性好等優點The cloning cdna fragment was extracted from positive clones and sequenced. the results showed that the cdna fragment was 816bp in size, encoding a protein which included 272 amino acids. the sequence homology analysis was carried out via the software blast 2. 0 network service in the four large databases - genbank, embl, ddbj, pdb, which had recorded 1 337 978 nucleotide and protein sequences. the results of the analysis indicated that the nucleotide homologous rates between the rubber tree etr and 15 recorded etrl of other plants ( mango, passion fruit, persia plum, strawberry, grape. . etc ) were 75 % - 80 % ; the protein homologous rates between the rubber tree etrl and these recorded etrl genes were 90 % - 95 %. from the results mentioned above, we could confirm that the cdna of rubber tree etrl had been cloned
從陽性克隆子中提取克隆片段,經序列測定分析,結果表明,克隆片段的cdna大小為816bp ,編碼的蛋白質包含272個氨基酸。基因序列通過blast2 . 0networkservice軟體對genbank , embl , ddbj , pdb四個大型數據庫中記錄的1337978條核酸和蛋白質序列進行序列相似性檢索,結果表明與芒果、一西番蓮、波斯梅、草毒、葡萄、西洋梨等15種已報道的植物的etrl基因cdnag的同源率為75 88 ;蛋白質氨基酸序列的同源率為90 95 ,表明本研究確實克隆到了橡膠樹etri基因的cdna序列。 4Al. first applies the color - dipole approach to drell - yan process, which says that in the target rest frame the drell - yan process can be viewed as bremsstrahlung. rather than parton annihilation. according to factorization theorem, the drell - yan cross section can be expressed in terms of the same dipole cross section that appears in deep inelastic scattering
雖然高能反應的微分截面是洛侖茲不變的,但其部分子解釋卻是與坐標系有關的,最近, b . z . kopeliovich等提出靶靜止系中drell - yan過程的色偶極模型,他們認為,在靶靜止系高能碰撞的drell - yan過程是一韌致輻射過程而不是正反夸克對的湮滅。It is derived the hamiltonian for the interaction of a - type three - level atom with a two - mode quantum cavity field from the general interaction hamiltonian between a multi - level atom and a multi - mode radiation field, and reduce it into an effective two - mode raman - coupled mode under large detuning condition. it is proposed a modified effective hamiltonian for the two - mode raman - coupled model. it is found the time - dependent state vectors and present validity conditions for the involved interaction hamiltonians. it is shown that in the study of the two - mode raman - coupled model it is not enough to retain only the usually used effective hamiltonian, one must also take into account the ac stark shift of the atomic levels ( at least one of the levels ). finally, it is studied the atomic dynamics in the interaction of a - type three - level atom with a two - mode quantum cavity field and in the two - mode raman - coupled model. it is found that the number of collapse - revivals, the collapse time and the revival time show new characteristics
從多能級原子與多模光場的相互作用哈密頓量出發,導出了型三能級原子與雙模光場的相互作用哈密頓量.在大失諧條件下將其化成等效的二能級形式雙模喇曼耦合模型.提出了該模型的一個改進型等效哈密頓量.該哈密頓量由兩部分構成:一部為通常所謂的等效哈密頓量,另一部分描述原子能級的動態斯塔克移動.研究表明,在雙模喇曼耦合模型的研究中,只考慮前者是不夠的,還必須考慮後者.最後,我們研究了該系統中原子的動力學行為,發現崩塌-復甦的數目、崩塌時間和復甦時間均呈現新的特性Rubber tree ( hevea brasiliensis ) is an important economic woody - crop in tropical areas. its latex is the unique source of crude rubber used in current industry. because of its special and important use, the rubber tree has been extensively planted in tropical areas. increase production is always the main target in rubber tree cultivation. since the ethrel was applied in increasing latex production in 1968 for the first time as a chemical stimulant, not only the latex production had been increased largely, but also a new set of rubber tapping system had been established, leading to a series of economic benefit. owing to ethrel " s extensive application, its side effects had been found more and more obviously, such as tapping dry, speeding up senescence, shortening the life span of rubber tree etc. in order to overcome the side effects and increase production more availably, for a long time, people had carried out lots of research work on cell level, membrane level, physiology and biochemistry of laticifer contents. but the mech anism why ethrel increased latex production was not yet understood completely. this study had cloned the ethylene receptor gene ( efrl ) from rubber tree, and researched the relationship between etrl expression in laticifers and ethrel stimulation on transcription level and protein translation level. the results were as follows : 1
但是,由於乙烯利應用的普及,乙烯利刺激割膠引起橡膠樹發生死皮病及加速膠樹衰老,縮短膠樹壽命等副作用也越來越明顯。為了克服這些副作用,使乙烯利能更有效地刺激增產,長期以來,人們在細胞水平、膜水平和乳管細胞內含物的生理生化層面上進行了大量的研究,但仍未完全了解乙烯對膠樹的作用機制。本研究從分子水平入手,克隆橡膠樹的乙烯受體基因( etr1 ) ,並在轉錄水平和蛋白質翻譯水平上研究etr1基因在乳管細胞中的表達及與乙烯刺激的關系,取得了以下結果: 1The final chapters of crevecoeur's sketches take the form of dialogues between greedy, ignorant "patriots" and dignified loyalists or would-be neutrals(of whom crevecoeur was one).
克里夫科爾《札記》的最後幾章用的是對話體裁,是貪婪無知的「愛國志士」和高貴的保皇黨或自詡的中立分子(克里夫科爾本人就是此等人)之間的對話。The first chapter is introduction. a lot of possible signatures of qgp formation predicted by theorists are introduced in this part. the ultra - high energy heavy - ion experiments are the main ways to study qgp phase transition at the controlled condition
論文的第一章為引言部分,主要介紹了qgd相變與夸克?膠子等離子體的特性,高能核?核碰撞的時空圖像和相變條件、以及理論上預言的qgp存在的一些可能的信號。Detailly, it was ( l ) to isolate and construct high efficiency expression vector of rice starch branching enzyme gene sbe2b and ( 2 ) to establish a high - effecient rice transformation system. total rna was extracted from maize endosperm 15dap ( days after pollination ). and cdna of sbe2b was obtained through rt - pcr. sequencing result showed that the full length cdna was 2. 4kbp, coding for 800 amino acids, with estimated mw 93kd
本研究從授粉15天左右的玉米胚乳中提取了總rna ,採用rt - pcr方法,克隆了玉米胚乳的澱粉分支酶基因sbe2b ,測序結果表明,玉米胚乳sbe2b的cdna全長為2 . 4kb ,編碼800個氨基酸,推測的氨基酸的分子量為93000d ,該序列與genbank中登錄號為af072725的玉米sbe2b的cdna序列有98的同源性,與水稻、大麥、小麥等禾本科植物的有關澱粉分支酶的dna序列都有極高的同源性。Our previous work verified that heterotrimeric g protein was involved in regulation of pollen germination, tube growth and in the transmembrane mechanism of extracellular cam signal. in the present study, we provide further evidence that plc signaling pathway was presented in lily pollen and involved in extracellular cam signal transduction mechanism in pollen by molecular, biochemical and physiological approaches. these evidence included : the pip _ ( 2 ) - dependent plc activity was also detected in purified lily pollen protoplasts
為了給上述信號轉導過程提供進一步的證據,本文以百合花粉為材料,從plc活性的測定、 plc基因的克隆及其與花粉萌發的關系、以及plc活性被g蛋白和cam調控等方面,為肌醇磷脂系統參與花粉萌發和細胞外鈣調素的信號轉導過程進一步提供了分子生物學和生物化學的證據。Arc1, thl1 and thl2, the substrate protein genes of s receptor kinase, were cloned through a series of methods of molecular biology such as pcr, rt - pcr, dna cloning and sequencing. the resultings sequences were highly analysed by using the related biosoftwares on internet, providing new insights in the field of the molecular mechanism of self - incompatibility in plants. the major results are as followings : 1
本文通過pcr和rt - pcr等一系列分子生物學方法克隆了蕓薹屬植物中的甘藍和油菜自交不親和信號傳導過程中srk底物蛋白基因arc1 、 thl1和thl2 ,並使用各種相關生物信息學軟體對srk底物蛋白基因序列進行了分析,然後在internet網上利用在線軟體對蛋白質的結構和功能進行了預測和探討,以期為蕓薹屬植物自交不親和性的分子機理的研究提供新的內容。Besides, parker is also a famous supplier for refrigeration and air conditioning components including all kinds of sporlan products, such as mechanical and electric expansion valves, solenoid valves, filter driers, sight glasses, level master liquid controls, mechanical and electric pressure regulating valves, check valves, shut off valves, oil separators, and other industrial valves for r717 etc
除此之外,派克漢尼汾還是一家全球著名的冷凍與空調另部件的供應商,其中包括美國斯坡蘭生產的各種產品,如,機械的和電子的膨脹閥,電磁閥,乾燥過濾器,視鏡,液位控制器,機械的和電子的壓力調節閥,單向閥,截止閥,油分及工業用氨閥等等。Huangyal4 was complete nucleotide sequence of 1 854 bp with a nucleotide orf ( 1575 bp ), which encoded a protein consisting of 524 aa with molecular weight of 62. 2 kda and pi of 8. 96. strongly basic ( + ) amino acids, strongly acidic ( - ) amino acids, hydrophobic amino acids and polar amino acids of the protein were 13. 74 %, 11. 64 %, 36. 45 % and 22. 70 % respectively, and predicted secondary structure of the protein revealed many conserved domains such as n - glycosylation site, protein kinase c phosphorylation site, casein kinase ii phosphorylation site, n - myristoylation site, camp - and cgmp - dependent protein kinase phosphorylation site, tyrosine kinase phosphorylation site and a cytochrome p450 cysteine heme - iron ligand signature which was typical of cytochrome p450. a - helix and b - sheet of the protein is 47. 7 %, 45. 0 % respectively
Huangya14 )為材料分離克隆到一個細胞色素p450基因,命名為bccyp86mf5 , cdna全長1854bp ,含1575bp的完整開放閱讀框,編碼524個氨基酸,其編碼蛋白質的分子量為61 . 2kda 、等電點為8 . 96 ;堿性氨基酸、酸性氨基酸、疏水氨基酸和極性氨基酸分別占總氨基酸的13 . 74 、 11 . 64 、 36 . 45和22 . 70 ;二級結構預測包括n -糖基化位點、依賴于camp和cgmp的蛋白激酶磷酸化位點、蛋白激酶c磷酸化位點、酪蛋白激酶磷酸化位點、酪氨基酸激酶磷酸化位點、 n -豆蔻酰化位點和細胞色素p450的典型區域,半胱氨酸亞鐵血紅素配體信號區等, -螺旋和-折疊分別佔47 . 7 、 45 . 0 ;與bccyp86mf1基因的氨基酸序列同源性達到95 . 2 ,與擬南芥cyp86c4的達到85 . 9 。On december 18, 2004, san francisco initiates distributed much needed supplies, including sleeping bags, warm jackets, hats, socks, soft drinks and boxes of hot chow mein, to the homeless throughout the city. each gift bag also contained fortune cookies containing master s pearls of wisdom and a sample booklet so that the homeless could benefit both spiritually and materially
2004年12月18日,舊金山同修準備了許多禮物袋,分送給全市各個角落的遊民,每個禮物袋內除了裝有睡袋保暖夾克帽子襪子飲料,以及熱騰騰的炒麵等生活必需品之外,並附了一份包著師父甘露法語的幸運簽餅和樣書,讓遊民在物質和精神上都能獲益。分享友人