毒物分離 的英文怎麼說

中文拼音 [dúwùfēnlí]
毒物分離 英文
poison isolation
  • 毒 : Ⅰ名詞1 （對生物體有害的性質或物質; 毒物） poison; toxin 2 （毒品） drug; narcotics 3 （姓氏） a s...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 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
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 毒物 : toxic; toxicant; poison; poisonous substance
  1. Aliquots of cells were mixed 0. 15 % mg / ml fb - 28, and kept at 4c for 30min, fusion assays were conducted : fluorescence was measured immediately at regular time - points with fluorescence spectrophotometer with an excitation wave length of 560nm and emission wave length of 590nm. the percentages of membrane fusion was calculated. by monitoring fusion using the r18 assay, we found that the fluorescent brightener 28 influenced membrane fusion of virus and midgut epithelia cells

    此外，採用分子探針r18 （熒光標記物）標記病毒囊膜，體外分離中腸上皮細胞，將標記的病毒粒子與離體中腸上皮細胞混合后保溫，病毒吸附zh后，通過檢測熒光的變化來監測病毒粒子與上皮細胞的融合。
  2. Based on the survey of viruses infecting araceae plants from in zhejiang province, hunan province, hainan province and other regions in china, pathogenic viruses of this family were detected and identified. sequence similarity was compared between dasheen mosaic virus ( dsmv ) isolates of different origin. virus - free seedlings were obtained for two important taros cultivar, colocasia esculenta cv

    本研究論文對我國浙江省、湖南省和海南省等地的天南星科植物上的主要病毒進行了檢測和分子鑒定，比較了該科主要病原病毒芋花葉病毒（ dsmv ）不同分離物的序列同源性並分析其種內分化關系；同時，我們對2種重要的芋屬栽培作物? ?奉化芋艿頭、烏梗芋（ colocasiaesculenta ）和我國特有的天南星科藥用植物? ?掌葉半夏（ pinelliacordata ）進行了脫毒培養和快速繁殖研究。
  3. The metabolites eliciting inhibition to foam cell formation process of macrophage produced by endophyte hccb00017 were studied. several products were isolated through solvent extraction, and silica gel chromatography et al. one compound, hccb00017 - a, showed cytotoxicity ; the other two, hccb00017 - c and hccb00017 - e, showed inhibitory activity against foam cell formation process of macrophage

    對具有巨噬細胞泡沫化抑制活性的植物內生菌hccb00017的代謝產物進行研究，應用溶媒萃取、硅膠柱分離等方法，從其發酵液中分離出具有細胞毒性的活性物質hccb00017 - a ，以及具有巨噬細胞泡沫化抑制活性的組分hccb00017 - c和hccb00017 - e 。
  4. Phytoalexins are low molecular weight chemicals that plants produce and accumulate in response to infection especially of fungal origin. sakuranetin is a kind of flavanone phytoalexin isolated from ultraviolet - irradiated rice leaves. recent research work on flavanone phytoalexins represented by sakuranetin is reviewed. interesting novel structures, stucture - activity relationships and synthetic methods are discussed

    植物抗毒素是植物受到外界病原微生物侵擾后所產生並積累的一類具有抗菌活性的小分子物質，櫻花素是從水稻稻瘟病感染組織中分離鑒定的一種黃烷酮類植物抗毒素.對以櫻花素為代表的水稻抗毒素及其類似物的結構與活性、黃烷酮類植物抗毒素合成方法的研究概況進行了綜述
  5. Distillation : thoroughgoing and separated 100 % free of the injurious heavy metal and chemical toxicant of the water to distill most pure water for the health and relieved in always

    採用蒸餾法：將水中所有有害重金屬及化學毒物100 %徹底分離，製造出最晶純的水，使您喝出健康，喝的安心。
  6. Iraq ' s procurement efforts include equipment that can filter and separate micro - organisms and toxins involved in biological weapons, equipment that can be used to concentrate the agent, growth media that can be used to continue producing anthrax and botulinum toxin, sterilization equipment for laboratories, glass - lined reactors and specialty pumps that can handle corrosive chemical weapons agents and precursors, large amounts of vinyl chloride, a precursor for nerve and blister agents, and other chemicals such as sodium sulfide, an important mustard agent precursor

    伊拉克采購的設備包括可過濾和分離生化武器中微生物和毒素的設備；可用於為炭疽病毒和肉毒（桿）菌病毒集中藥劑和生長媒體的設備；實驗室殺菌設備；可處理腐蝕性化學武器藥劑、前體、乙烯基氯化物（一種神經和水泡藥劑）及其他化學藥劑（如鈉硫化物，芥子氣藥劑的前體）的玻璃線紋反應堆和專業水泵。
  7. Expression of apple chlorotic leaf spot virus coat protein gene in e. coli

    蘋果褪綠葉斑病毒庫爾勒香梨分離物外殼蛋白基因在大腸桿菌中的表達
  8. Meanwhile, these six coat protein genes were sequenced and compared with other homologous sequences in genbank. the strain designation of the six isolates of tumv was finally determined. the results are as the following : 1. six isolates of turnip mosaic virus named tumv - sd1, tumv - sd2, tumv - sd3, tumv - sd4, tumv - sd5 and tumv - sd6 were respectively acquired from infected chinese cabbages and radishes in 3 cities ( taian, yantai and zaozhuang ) of shandong province

    利用rt - pcr方法克隆了tumv山東分離物的外殼蛋白（ cp ）基因，測定了它們的核苷酸序列、並將其與已報道的序列進行同源性比較和分析，最終確定了其歸屬地位，具體研究結果如下： 1 .從山東省3地市感病的白菜和蘿卜上分離到蕪菁花葉病毒的6個分離物，分別命名為tumv - sd1 、 tumv - sd2 、 tumv - sd3 、 tumv - sd4 、 tumv - sd5和tumv - sd6 。
  9. 2. an up - dated method was employed to purify tumv in this research. using the protease k method, we acquired the viral genome - rna. a pair of specific primers was designed and synthesized based on the nucleotide sequences of tumv coat protein genes reported before and rt - pcr was used to clone the cp genes of the six tumv isolates

    應用改進的蕪菁花葉病毒的提取方法從病葉中提取病毒粒體，應用蛋白酶k法從病毒粒體中提取病毒rna基因組，根據已報道的tumv的cp基因序列，設計併合成了一對特異引物，利用rt - pcr法克隆了6個分離物的外殼蛋白基因，與克隆載體puc19連接后通過熱激法轉化大腸桿菌dh5 。
  10. From dead chicken which infected infectious stunting syndrom of our province, one virue was isolated using spfeggs, chicken embryo fibroblast, mdck18, and vero cell. this virus was unable to agglutinate chicken erythrocytes. in order to definite the pathogeny of infectious stunting syndrom. physical and chemical specific property, types of the nucleic acid of the isolated virus, recurrent infection and other biological property determination and indirect elisa test proved it as a parvoviruses like strain of chicken

    為確定該病的病原，對所分離病毒進行了理化特性測定、病毒核酸型別測定、動物回歸試驗等生物學特性測定，證明該分離病毒與細小病毒科（ parvovirdae ）細小病毒屬（ parvovirus ）的雞細小病毒（ chickenparvovirus ）特性基本相符，核酸型為dna型。
  11. In this scientific dissertation, some medicinal plant tissues were chosen as the materials for separation of antimicrobial endophytes, a11, one of produced wide - spectrum antibacterials endophytes isolated from aloe, was indentified by physiological and biochemical techniques, and the antimicroorganism substances were purified. the results were as follows. 1

    實驗結果如下： 1 、採用組織表面消毒的方法從銀杏、蘆薈等十多種植物組織中分離出了115株植物內生菌，其中細菌60株，真菌55株，這些真菌在28恆溫條件培養大多都不產孢。
  12. To elucidate the antigenic drift and evolution of h9n2 subtype avian influenza viruses ( aivs ), five isolates from the north of henan province during 1998 - 2002 were compared and analysed by cross - hemagglutinin inhibition test ( hi ), cross - virus neutralization test ( vn ) in the chicken embryo and chicken embryo primary kidney cell ( cek ) and cross protection against challenge infection test

    為了探討h _ 9n _ 2亞型禽流感病毒的抗原性有否發生漂移，本研究從生物學角度和ha基因分子水平上對1998 ? 2002年間在河南省豫北地區分離到的5株h _ 9n _ 2亞型禽流感病毒的抗原性變化進行了比較和分析。
  13. Both the mature genes of gloshedobin and gussurobin were cloned into the vector pet - 32a ( + ), strain bl21 ( de3 ), to study their expression in prokaryotic cell. the gene was expressed under t7 promoter with a fusion protein partner of thx. tag and a 6x his. tag at its n - terminal. having been induced by iptg for 4 hours, the recombinant enzyme was examined in the cytoplasm by sds - page analysis

    將大連蛇島蝮蛇和長白山白眉蝮蛇毒類凝血酶基因分別克隆到大腸桿菌表達載體pet - 32 （ a ） +中，在t7啟動子下表達出融合蛋白，融合部分為硫氧還蛋白，位於類凝血酶基因上游，並在其n端帶6xhistag標簽以利於表達產物的分離純化，經熱激轉化至宿主菌bl21 （ de3 ）中， iptg誘導斗小時后收獲菌體。
  14. Influences on host plant cell pathology by tumv infection tumv particles were scattered in cytoplasm area of diseased cells separately or in bundles. the pinwheels, scrolls and laminated aggregates, which were the cross sections of cylindrical inclusion bodies, were observed under transmission electron microscope. meanwhile, pathological changes of diseased chloroplasts " morphology and structure took place

    Tumv侵染寄主的細胞病理學特徵利用透射電鏡觀察接種寄主細胞的超薄切片，分離自杭州榨菜上的tumv分離物jc - 1在青菜和芥菜的細胞質中病毒粒子分散或成束分佈；細胞質中存在不同形態的柱狀內含體，分別為風輪體、捲筒體、片層聚集體；同時，葉綠體發生了形態和結構上的改變。
  15. Thin sections of host leaf cells infected by bbwv - 2 isolate b935, which were gold - labeled by antibodies of bbwv - 2 coat protein ( cp ) and vp37, respectively, were prepared to elucidate the locations of vp37 in cell and possible function of vp37 and cp in cell to cell movement. observation in electron microscope showed that virus particles were presented not only in cytoplasma but also in chloroplast, while vp37 was existed only in cytoplasma and associated with tubular structure through the cell wall

    為研究vp37在寄主細胞中的作用機制及其在細胞中的分佈，通過膠體金間接標記6his - vp37兔抗血清，同時還標記了病毒的外殼蛋白單克隆抗體，對bbwv - 2分離物b935感染的病葉超薄切片的電子顯微鏡觀察發現：病毒粒子除了聚集在胞質中，還存在於寄主的葉綠體內； vp37蛋白能在細胞壁上形成管狀結構，在胞質中亦有分佈。
  16. The bound labeled virus is then separated from the mixture.

    這種結合有標記物的病毒然後與混合物分離。
  17. In the experiment, tick - borne encephalitis virus ( tbev ) mdj - 01 strain isolated in mudanjing in 2001 was identified. and the biological characters and molecular biological characters were studied on, with senzhang strain isolated in 1953 as a control

    本試驗對2001年自牡丹江分離的森林腦炎病毒（ tbev ） mdj - 01株進行了鑒定以及生物學性狀和核苷酸全序列的測定的研究。整個試驗以1953年分離的tbev森張株為對照。
  18. In this study, one strain of avian rotavirus was isolated from a chicken with natural diarrthoea. isolation and cultivation of the rotavirus was attemped by the inoculating on monolayers of marc 145 cells with a suspension of faecal material containing the rotavirus

    本文對發生在山東某地雞流行性腹瀉病例的病原進行了研究。用胰蛋白酶處理病雞的糞便和腸內容物，接種marc145細胞，盲傳數代後分離到一株病毒。
  19. Three ibdv strains, designated as zj2000, zj991 and zj992, were isolated from bursa of fabricius of the sick chicken flocks in hangzhou, shenzhou, and ningbo of zhejiang province. the isolates could react with ibdv positive reference serum in the agar immune - diffusion test and caused 30 - 100 % mortality when passaged in chicken embryos. chickens inoculated with these isolates exhibited clinical and pathological signs typical of infectious bursal disease

    從浙江省杭州、嵊州，寧波等地暴發疑似傳染性法氏囊病的雞群中採集法氏囊病料（編號分別為zj2000 、 zj991 、 zj992 ） ，分離病毒，經瓊脂免疫擴散試驗、動物回歸試驗、雞胚回歸試驗和電鏡觀察等證實所分離的3株野毒是傳染性法氏囊病病毒。
  20. By rt - pcr method. we first selected a pair of primers named 2bp and 4bm which was designed in highly conserved 922 nucleotide region in open reading fram ( orf ) ib from coronavirus. this primer could amplify 11 kinds of coronaviruses. after synthesizing this pair of primers, we amplified the target fragement of 251bp from the panda ' s liver - tissue materials and other different passages of culture of this virus. however, the control cell showed negative result

    第一對引物為外層引物，可擴增出1086bp的核酸片段；第二對引物為內層引物，可擴增出515bp的核酸片段。該引物以k378為參考株，含有多個兼并堿基，可擴增出包括k378 、 insavc - 1 、 ccv1 - 71 、 nvsl吉林農業大學碩士學位論文大熊貓犬冠狀病毒的分離鑒定及s墓因部分序列的測定和分析等多種犬冠狀病毒。
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