自然宿主

小鼠不是HBV的自然宿主，不支持HBV的感染、复制，需通过一定的手段才能使其感染HBV。

Mouse is not the natural host of HBV , so it can not allow HBV 's infection and replication unless the viral genome is transfected into mouse hepatocytes by different means .

人类是C.T的自然宿主，它主要寄生于机体粘膜上皮细胞，可以导致人体的多种疾病。

C.T mainly lives on the epithelial cell with human as it natural host . It leads to many diseases .

除人和黑猩猩是丙型肝炎病毒的自然宿主，至今尚未发现其他自然动物对HCV易感。

Except for human beings and chimpanzee , there is no other natural animals susceptible to HCV .

人群中HSV感染较为普遍，人是疱疹病毒的自然宿主。

HSV infection is widespread in the crowd , because people are only physio-host of herpes simplex virus .

风疹病毒（Rubellavirus，RV）是披膜病毒科风疹病毒属的唯一成员，人类是RV的唯一自然宿主。

Rubella virus , the etiological cause of German measles , is the only member of the Rubivirus genus within the Togaviridae family .

通过SCOTS方法建立了一种体内表达致病性特异基因的方法和APEC在自然宿主感染模型中致病性相关基因的表达谱的筛选方法。

Overall , the current study provided a means to identify novel pathogen-specific genes expressed in vivo and insight regarding the global gene expression of a pathogenic E. coli strain in a natural animal host during the infectious process .

A型流感病毒的自然宿主是野生水禽、鸥和岸基鸟，而家鸭也是AIVs巨大的储存库，同时也被认为是AIVs从自然宿主到陆生家禽传播的一个重要中间宿主。

The natural host for influenza A virus is believed to be wild waterfowls , gulls and shorebirds . Domestic ducks are a great pool of AIVs and considered as an intermediate host between wild waterfowls and land-based poultry .

猪是该病毒的自然宿主和贮存者。

The natural host and reservoir for this virus is the pig .

鸟类是西尼罗河病毒的自然宿主。

Birds are the natural hosts of West Nile virus .

禽流感病毒水禽分离株已可致感染机体严重的细胞超微病变，水禽已不单单仅充当禽流感病毒自然宿主的角色。

The waterfowls are not the single role of natural hosts of avian influenza virus .

用小白鼠皮膜自然宿主抗凝血饲养鼠疫感染蚤的菌栓形成试验

Experimental Formation of Masses in Y.pestis Infected Fleas Fed on Citrated Blood of Natural Hosts

人类是淋病奈瑟菌唯一的自然宿主，主要通过性接触而传播。

Mankind is the only natural host to the pathogen , mainly transmitting by sex contact .

双歧杆菌是人类肠道的自然宿主且可以粘附于肠道上皮细胞。

Bifidobacteria are natural inhabitants of the human intestinal tract and can adhere to the gut .

该州反对派领导人曾呼吁扑杀该病毒的自然宿主&蝙蝠。

The state opposition leader had called for a cull of bats , the virus natural host .

一段时间以来，已知野水禽是所有A型流感病毒的自然宿主。

Wild waterfowl have been known for some time to be the natural reservoir of all influenza A viruses .

该体例搜罗将一种卵白质包埋在脂肪层内，脂肪层与卵白质自然宿主的薄膜极为相似。

It involves embedding a protein in a fatty layer , much like the membrane in which it naturally resides .

正在刚果共和国和加蓬进行深入的生态学研究，以查明埃博拉的自然宿主。

Extensive ecological studies are under way in the Republic of the Congo and Gabon to identify the Ebola 's natural reservoir .

人口增长的压力迫使人们进入以往无法居住的地区，破坏了微生物与其自然宿主之间的微妙平衡。

The pressures of population growth push people into previously uninhabited areas , disrupting the delicate equilibrium between microbes and their natural reservoirs .

尽管鸟类是自然宿主，但禽流感病毒能够跨物种感染其它哺乳动物包括人类。

Although natural hosts are birds , the avian influenza viruses are known to cross species barriers to infect other mammals , including humans .

“我研究过亨德拉和尼帕病毒，我的直觉是，蝙蝠很可能是自然宿主”，王博士说。

" Given my background in Hendra and Nipah , I had a hunch that bats were perhaps the natural reservoir ," says Wang .

埃博拉病毒的自然宿主似乎居于非洲大陆的雨林以及西太平洋地区。

The natural reservoir of the Ebola virus seems to reside in the rain forests of the African continent and in areas of the Western Pacific .

据信，它们像人类一样，是受到自然宿主或通过来自自然宿主的传播链受到直接感染。

They , like humans , are believed to be infected directly from the natural reservoir or through a chain of transmission from the natural reservoir .

迁移性水禽（主要是野鸭）是禽流感病毒的自然宿主，这些鸟类对感染抵抗力最强。

Migratory waterfowl ( most notably wild ducks ) are the natural reservoir of avian influenza viruses , and these birds are also the most resistant to infection .

禽流感病毒可感染许多鸟类和哺乳动物，但是其自然宿主范围通常限于野生水禽，如野鸭、海鸥等。

Avian influenza virus can cause serious disease in a wide variety of birds and mammals , but generally its natural host range is limited to wild ducks and gulls .

尽管进行了深入研究，埃博拉病毒的自然宿主仍然不得而知，但似乎存在于非洲大陆和西太平洋地区的雨林中。

The natural reservoir of the Ebola virus is unknown despite extensive studies , but it seems to reside in the rain forests on the African continent and in the Western Pacific .

鸭一直被认为是禽流感病毒的自然宿主，以前的研究发现病毒感染鸭后主要在肠道复制并排泄，但并不引起鸭发病。

Ducks are regarded as the natural reservoir of influenza viruses , and previous studies indicated that the avian influenza viruses could replicate in the digestive tract of ducks and shed through cloaca without causing any disease signs in these animals .

乙型流感病毒是引起人类局部流行性感冒的重要病原体，其起源和自然储存宿主目前仍不清楚。

Influenza B virus is a fearful human pathogen whose origin and possible reservoir host in nature are not know .

近年来其自然感染宿主范围不断扩大，除了犬和毛皮动物外，还可以感染狮、虎、灵长类等多种动物。

In recent years , CD natural host range increased from canine and fur-bearing animals to many animals such as lion , tiger and even to primate .

很多动物是西尼罗河病毒的宿主，但该病毒主要还是通过当地的一些蚊子来传播，这些蚊子是知更鸟的食物，鸟吃了蚊子，自然也变成宿主了。

A variety of animals can serve as hosts for West Nile , but the virus primarily spreads through a few species of mosquitoes that usually feed on birds , and those bird species , which become viral hosts .

自然条件下HFRS宿主动物在窝内的感染特征

The Infections features of HFRS Reserviors in Lairs on Natural Conditions