病毒來源 的英文怎麼說

中文拼音 [bìngdúlāiyuán]
病毒來源 英文
origin of virus
  • 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...
  • 來 : 來動詞1 （從別的地方到說話人所在的地方） come; arrive 2 （發生; 來到） crop up; take place; come ...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 病毒 : [醫學] virus; inframicrobe （濾過性）
  • 來源 : 1. （事物所從來的地方） source; origin 2. （起源; 發生） originate; stem from
  1. Swine is the only animal which can be infected by either avian or human original influenza viruses, and c an be considered as the intermediate host for the process of genetic reassortments between viruses of different hosts

    此外，豬是禽和人流感病毒均可感染的唯一動物，是不同來源流感病毒發生重組，產生新的流感毒株的中間宿主。
  2. Infected nervous tissue or salivary gland tissue is the best source of the virus.

    感染的神經組織或涎腺組織是病毒的最好來源。
  3. Sequence comparison indicated that the nucleotide homologies between the ha gene and those from eight other h3 subtype sfv isolates from china are over 95 %, and nucleotide identities between h3 sfv isolates in china and a typical h3 subtype avian influenza virus ( aiv ) strain dkuk1 - 63 are 95 % to 100 %. these might tell us that the ha gene of all h3 subtype sives isolated in china was originally from aiv although the vaccine based on ha do not protect against different subtype of influenza virus, it can provide favorable resistance to infection with antigenic variants within a subtype

    通過與其它7株國內siv分離株和6株genebank中的h3流感病毒ha序列比較分析，結果表明分離自我國不同地區的8株h3siv核苷酸序列同源性均在95 %以上，且與禽流感病毒（ aiv ）經典代表株dkuk - 63序列同源性在95 - 100 %之間，證實我國h3sivha基因來源於禽的流感病毒。
  4. Hi our study, dendritic cells ( dcs ) were derived from the cultivation of peripheral blood monocytes in vitro successfully. then to observe whether dcs transfected with carcinoembryonic antigen ( cea ) - vaccinia recombinant virus ( rv - cea ) can induces cytotoxic t lymphocyte - mediated cea - specific immunity in vitro

    體外成功地完成了cd14 +單核細胞來源的樹突狀細胞（ dc ）的培養，並進一步研究人癌胚抗原重組痘苗病毒（ rv - cea ）轉染dc后體外誘導的cea特異性細胞免疫。
  5. The animal and the farm it came from were to be examined by authorities to confirm whether it was indeed a case of the highly contagious viral disease that can affect all cloven - footed animals

    該頭動物與其來源牧場已經準備接受官方的檢驗，以確認是否為對所有偶蹄類動物具高傳染性的病毒。
  6. The related reports said the main pollution sources of serious environmental cd, pb and as pollution in china were mining and smelting of nonferrous metals, these pollutants were discharged into the environment and caused the pollution of water, atmosphere, soil and biological species and caused a series of acute and chronic diseases in the exposed people, but the relationship between malignant tumors and environmental cadmium, lead, arsenic pollution is not well understood up to now

    研究認為有色金屬鎘、鉛、砷對人體有毒害作用；有色金屬礦山的開采和冶煉是環境鎘、鉛、砷污染的主要來源；污染物進入環境后，產生水污染、大氣污染、土壤污染和生物污染，繼而危害暴露人群的身體健康，產生一系列急性和慢性病癥。
  7. The information generated in current study suggests that the developing influenza ecosystem in southern china region may play an important role in the process of emerging novel influenza viruses, even directly impact the genesis of pandemic influenza strains. materials and methods : fecal, cloacal and tracheal swabs from different types of poultry were collected in live - bird retail markets once a week. they were inoculated into 9 - 11 days embryonated chicken eggs and incubated in 35 for 72 hours

    本課題意在: 1 、以pa和cu為代表，探討hgnz亞型流感病毒在這些新形成的小種群中的流行情況; 2 、探討這些小種群中流感病毒的來源:是從其它動物跨種屬傳遞而來，還是本身為流感病毒的天然宿主: 3 、探討這些新形成種群中hgnz亞型流感病毒的進化情況，以及其在整個流感病毒生態體系中的作用;材料和方法:每周採集標本一次，常規處理后，接種於9一n日齡雞胚尿囊腔， 35恆溫培養72小時，收取雞胚尿囊液。
  8. The network is liable to be attacked by the hacker and virus because of the fluidness of information, the distribution of resource, the opening of connection and diversity of connection forms. so the security problem is become more and more serious

    由於計算機網路具有信息的流動性，資源的分佈性，連接的開放性和連接形式的多樣性等特徵，致使網路易受到黑客和病毒的攻擊，因此計算機網路的安全問題變得越來越突出。
  9. These toxic substance include pesticides, heavy metals and its compound materials, organic and inorganic matters, micro - organisms, oily materials, plant nutrients, various discarded garbage and radioactive substances, etc. the sources of the water pollution mainly come from unprocessed factory, domestic and hospital sewages

    這些有害物質包括農藥重金屬及其化合物等有毒物質，有機和無機化學物質，致病微生物油類物質植物營養物，各種廢棄物和放射性物質等。水污染的來源主要是未加處理的工業廢水生活廢水和醫院污水。
  10. Characterization of internal genes of two strains of influenza a virus isolated from men

    1亞型流感病毒內部基因來源的研究
  11. Prestatitis is male reproduction disease and the most common influence disease, infiuence source is infected from skin, has scorching tonsil, through respiretoly tract stomach intestines infuence vinus, through biood circlating amival prosttete, wfh vanious famous and preoious piant shnewd oil prescniplon, sif infitraion passesthrough professionai skl inio fhe helenced homone andfat of biood cycle, eliminate ohstacle

    前列腺炎是男性生殖疾病，最常見感染性疾病，感染源來自皮膚感染，扁條體炎，透過呼吸道，胃腸感染病毒，通過血液循還到達前列腺，採用多種名貴植物精油配方，強力滲透進人體脂肪，平衡激素，通過專業手法，體外按摩前列腺所對應的區域，促進血液循還，消除障礙
  12. Although there is no definite source of infection identified, it is postulated that the disease may be transmitted either from animal to human or from human to human with close and prolonged physical contact

    雖然感染源頭仍有待證實，但不能否定病毒可以透過動物傳染人類或人類與人類之間的親密接觸來傳播。
  13. For example, fragments resembling dna from cancer-causing viruses might be removed and destroyed.

    例如，可能除掉或破壞類似來源於致癌病毒的DNA片段。
  14. The annual yield of grass carp covers 20 % in total output of the fresh water fish, which is fast growing and tastes delicious, besides, the forages of grass carp are various, with a lower cost of raising, however, at present, the serious diseaes of grass carp results in a lower survival rate 10 - 15 %, which cause more then billions yuan economic losses per year to the fresh water cultiuation, especially, hemorrhagic virus of carp lasts for a long period of time and features a high death rate, therefore, it " s a woed - wide problem for the aquacultural scientific researchers to discover an effective settlement, which is still under the discussion

    其生長快、飼料來源廣、飼養成本低和肉味鮮美。但草魚病害多，危害嚴重，目前草魚由苗種養至成魚的成活率僅為10 - 15 ，每年給我國淡水養殖業造成數億元經濟損失。特別是病毒性的草魚出血病，流行季節長，發病死亡率高，因此，對草魚出血病的有效防治一直是世界各國水產科學工作者艱苦探索而又未能找到理想解決辦法的世界性難題。
  15. Two strains of prrsv were isolated from the swine infected with prrsv in shangdong province and daqing area, in order to clarify the source and genetic background of porcine reproductive and respiratory syndrome virus ( prrsv ) from different parts of china, thus providing theoretic basis for the study of vaccine against it. the prrsv was cultured on mark - 145 cells for 5 ~ ~ 6 passages. when the cpe was obvious, the virus was harvested and purified

    為了弄清我國不同地區prrsv的來源以及其遺傳學背景，為疫苗學研究提供理論根據，本研究在ch - 1a株完整的基因組獲得以後，從流行於我國山東（ sd ）和黑龍江大慶（ dq ）地區疑似prrs的豬體內分離到prrsv ，在mark - 145細胞上盲傳5 6代，細胞出現明顯病變以後，收獲病毒液，然後提純，提取全病毒rna ，經過反轉錄、 pcr擴增獲得結構基因orf2 7的目的基因片斷，然後與pmd - t載體連接，轉化，得到陽性質粒后進行測序，並將其與ch - 1a株進行了比較分析，同時對這兩個毒株的結構基因組的理化性質進行分析。
  16. Usual source of food poisoning by such agents : inadequately cooked marine products e. g. jellyfish and cuttlefish, salted food e. g. salted vegetables and smoked knuckles or other food cross - contaminated by seafood

    該等病原體引致食物中毒的普遍來源：未熟透的海產例如海蜇及魷魚用鹽腌制的食物例如鹹菜及醺蹄或其他受海產交叉污染的食物。
  17. Usual source of food poisoning by such agents : any food contaminated by food handlers with skin infection or nasal carriers, especially those food involving manual handling and no reheating afterwards e. g. sandwiches, cakes and pastries

    該等病原體引致食物中毒的普遍來源：經由有皮膚感染或鼻內帶有該種細菌的食物處理者處理過之食物，特別是涉及人手處理而其後並無翻熱的食物例如：三文治蛋糕及酥餅。
  18. Since the outbreak of sars, a multi - disciplinary team at the chinese university of hong kong is actively investigating the nature of the viral agent which is responsible

    自非典型肺炎爆發以來，香港中文大學成立了跨學科的研究隊伍，積極尋找引發此病癥各種可能的病毒根源。
  19. Since the outbreak of sars, a multi - disciplinary team at the chinese university of hong kong is actively investigating the nature of the viral agent ( s ) which is ( are ) responsible

    自非典型肺炎爆發以來，香港中文大學成立了跨學科的研究隊伍，積極尋找引發此病癥各種可能的病毒根源。
  20. Working with world health organization and centre for disease control and prevention to trace the source of the virus and ascertain the mode of transmission

    與世界?生組織及疾病控制及預防中心合作，追查病毒來源及確定傳播途徑；
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