病毒原質體 的英文怎麼說
中文拼音 [bìngdúyuánzhítǐ]
病毒原質體
英文
viroplasma- 病 : Ⅰ名詞1 (疾病; 失去健康的狀態) illness; sickness; disease; malum; nosema; malady; morbus; vitium...
- 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...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 體 : 體構詞成分。
- 病毒 : [醫學] virus; inframicrobe (濾過性)
-
The inspection items include harmful existences ( pathogenic microbes, celozoic and ectozoic parasites, insects, weeds and other harmful substance ) ; residues ( pesticides and veterinary drug residues, heavy metal, chemical toxins, toxic substances, trace elements ) etc
檢驗項目包括有害生物(病原微生物,體內、外寄生蟲,昆蟲、有害物質、雜草等) 、殘留(農藥與獸藥殘留,重金屬,生物與化學毒素,有毒物質,超標的微量元素)等。In this paper, first strand cdna of 3abc gene was synthesized using template rna extracted from cells infected with fmdv. the complete 3abc gene about isoobp was amplified by pcr and ligated into pgem - t easy vector. after transforming e. coli dh5 a, ampicillin resistant colonies were isolated and plasmid dna was prepared and analyzed by restriction analysis and pcr. presence of the full length 3abc gene was verified by nucleotide sequence analysis and the plasmid containing the expected sequence was named as pgem - 3abc. comparing the aquired sequence of 3abc with that of reference strains, the homology is more than 99 percent. the pgem - 3abc was digested with sal i and bgl ii and ligated into xho i and bgl ii - digested expression vector ptriex - 4 neo. lt was identified by restriction analysis and pcr and sequencing that this fragment had a 17bp deletion hi the nucleotide sequence 708bp of 3abc gene, which happened to form a terminator codon behind 3ab gene, but it contained the complete open reading frame ( orf ) of 3ab gene. positive clones were selected and induced with lmmol / l isopropyl - d - galactoside ( iptg ), bacteria were detected by sds - page and western blotting after properly treated. the results showed that the 3ab gene expressed successfully in e. coli and 33. 5ku fusion protein can be recognized by the positive bovine serum of fmdv. the amount of target protein is over 26 % of the total bacteria protein by gel thin layer scanning analysis
擴增產物連接到pgem - teasy載體中,轉化大腸桿菌dh5菌株,篩選氨芐青霉素抗性菌落,提取質粒經酶切鑒定、 pcr分析以及確證性測序證明,所克隆的1500bp左右的片段含有完整的3abc基因,與國外參考序列相比,同源性在99以上。將重組質粒pgem - 3abc和表達載體ptriex - 4neo分別用sal和bgl與xho和bgl消化后,亞克隆3abc基因至原核表達載體ptriex - 4neo中,通過酶切鑒定、 pcr擴增以及序列分析,發現克隆到ptriex - 4neo載體上的片段於3abc基因708bp處出現了17bp的缺失,碰巧在3ab基因后形成一終止密碼子,但3ab基因的閱讀框架完整,選出含有3ab基因完整閱讀框架的陽性克隆,用iptg誘導表達,收集菌液進行sds - page電泳、 westernblotting分析,結果表明, 3ab基因在大腸桿菌中成功表達,其表達產物為分子量33 . 5ku的融合蛋白,並能被口蹄疫病毒陽性血清識別。經薄層掃描分析,表達量占總蛋白量的26以上。The pathogen of goose plaque, goose parvovirus ( gpv ), can cause acute infectious disease characterized by acute intestitis and inflammation of liver, kidney and heart in goslings and muscovy duckings under 1 month of age, which threaten the goose industry
鵝細小病毒( gooseparvovirus , gpv )為小鵝瘟的病原體。小鵝瘟主要發生於1月齡內雛鵝和雛番鴨,是以急性腸炎及肝、腎、心實質臟器炎癥為特徵的烈性傳染病,對養鵝業發展造成很大威脅。The soil salification is a serious problem for agriculture and environment. especially now with the development of industry, the situation of soil salification becomes more and more serious, and the quality of water is continuous worsened. research on the mechanism of salt tolerance especially in the important crops, such as wheat, is becoming more urgent than ever before
土壤鹽漬化是影響農業生產和生態環境的嚴重問題,隨著工業污染加劇,灌溉用水的質量不斷下降和化肥使用不當等原因,次生鹽堿化土壤面積有不斷加劇的趨勢,給農業生產造成重大損失;黃矮病毒病是小麥等禾本科植物的重要病害之一,其傳毒介體蚜蟲更使植物產量損失巨大。Differential diagnosis included cerebral toxoplasmosis, cytomegalovirus ( cmv ) encephalitis, primary cns lymphoma, progressive multifocal leukoencephalopathy, fungal abcess due to candida, aspergillus, or cryptococcus, varicella - zoster virus encephalitis or vasculitis, herpes simplex encephalitis, tuberculosis ( m. tuberculosis ), and kaposi ' s sarcoma
其它的診斷包括:腦弓形體病,巨細胞病毒( cmv )型腦炎,原發中樞系統淋巴瘤,漸進性多灶性腦白質病,假絲酵母菌,麴菌或隱球菌所致真菌性膿腫,水痘帶狀病毒型腦炎或脈管炎,單純皰疹腦炎,肺結核(多發性結核) ,和卡波西肉瘤。( the relevant response target includes : medicinal herb, bacterium, virus, parasite, anaphylactogen, mineral substance, heavy metal, organ, chromosome and other much kind other materials
相關之反應對象包括:藥草、細菌、病毒、寄生蟲、過敏原、礦物質、重金屬、器官、染色體與其它多種類別的物質。Such examples are given as the blood filtering principal of hemoglobin, catalysis of enzymes, immune recoglization, prion, glycoprotein and the relationship of structure and function of membrane protein, et al, as well as the applications to medicine
在簡要介紹結構生物學的研究方法的基礎上,主要從分子水平闡述蛋白質和核酸的結構原理、相互作用、結構與功能的關系,通過具體實例闡述血紅蛋白的輸氧機制、酶的催化機制、免疫分子識別、朊病毒、糖蛋白、生物膜的結構功能關系等,以及結構生物學在醫學上的應用。Many cucurbitaceae plants were known to he chinese medicine herbs and contain ribosome - inactivating proteins ( rip ), a group of toxic proteins that have been proposed and demonstrated to play potential use as toxins in the therapy of a variety of human tumors and viruses including hiv
核糖體失活蛋白( ribosome - inactivatingproteins , rip )具有抗腫瘤和抗病毒等醫用價值,以及抗植物病毒和病原真菌等農用價值。它是一種多活性的物質,不同rip具有各自獨特的功能,其潛在活性還在不斷發現之中。Elicitors molecules that initiate cell signaling pathways leading to the activation of plant defense genes and the production of phytoalexins and other defensive chemicals in response to infection by a pathogen
誘導子:可以引發細胞信號通路的分子,使植物防禦基因、植物抗毒素及其他防禦性化學物質製品被活化以防病原體的感染。Reverse osmosis is in a salt water such as raw water than natural infiltration to exert greater pressure on the pressure and make the water from the high concentration side infiltrate low concentrations party to the original edema water pressure to the membrane elements on the other side into pure water and raw water minor impurities, colloid, organic matter, heavy metals, bacteria, viruses and other harmful substances and are all retained from the sewage discharge into export
反滲透就是在有鹽份的水中如原水施加比自然滲透壓力更大的壓力,使水由濃度高的一方滲透到濃度低的一方,把原水腫的水分子壓到膜的另一邊變成純凈水,而原水中的細微雜質膠體有機物重金屬細菌病毒及其他有害物質都統統截留下來並經污水出口排放掉。由於反滲透膜的孔徑僅0 . 0001The amendments to the criminal law of the prc promulgated in december 2001 designates as criminal offenses such acts of endangering public security as using, illegally manufacturing, trafficking, transporting and stockpiling radioactive substances, toxic materials or infectious disease pathogens, and stipulates corresponding penalties for these acts
2001年12月頒布的《中華人民共和國刑法修正案》 ,將投放、非法製造、買賣、運輸及儲存放射性、毒害性和傳染病病原體等物質,危害公共安全的行為定為刑事犯罪,並規定了相應的懲罰措施。1. other agents included agents other than bacteria, chemicals and biotoxins and unknown agents
1 .其他病原體包括細菌化學物質生物毒素以外的病原體及未明病原體。The expression conditions of e2 gene in p. pastoris were optimized, the results indicated that the peak obtained after 72 hours ; pattern of inhibition / induction could improve expression level ; the best ph value were between 7. 5 and 8. 0 and the optimized methanol - induced concentration was 2 % - 3 % the e2 genes of the prevalent strain ( guangxi yulin strain ) and c strain derived from rabbit spleen tissue were amplified and cloned into e. coli the expression vector pproex - htb respectively, the recombinant plasmids pproex - gxyl and pproex - c were obtained and then were transformed into the dh5a e. coli competent bacteria respectively, the recombinant bacteria could express the major antigen region of e2 gene, the expression yields amount to 35 % and 38 % repectively
豬瘟病毒ez基因的原核表達: pcr擴增出當前豬瘟流行野毒株,中國豬瘟兔化弱毒( c株)兔脾組織毒ez基因的主要抗原區,將其克隆到原核大腸桿菌表達載體pproex htb中誘導表達,經sds page檢測表明,重組質粒能表達ez基因主要區蛋白, westernblot檢測表明,誘導表達蛋白與豬瘟陽性血清發生特異性反應,表達量為35和38 ,可用於基因工程診斷抗原。Agrobacterium - transformed rice plants harboring ns3 gene of rice grassy stunt virus were obtained
水稻草矮病毒在水稻原生質體中的表達分享友人