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- native muscovy duck 本地番鸭
- Up close, she can see nodes that distinguish, say, a wren from a Muscovy duck. 通过细微观察，她可以分辨出，比如，鹪鹩和美洲家鸭。
- I noticed the natives:a marsh deer,a Muscovy duck and ducklings,a pair of hyacinth macaws crossing the sky. 我发现了一些本地的动物：一只鹿，一只鸭后面一群小鸭，一对鹦鹉飞过天际。
- I noticed the natives: a marsh deer, a Muscovy duck and ducklings, a pair of hyacinth macaws crossing the sky. 我发现了一些本地的动物：一只鹿，一只鸭后面一群小鸭，一对鹦鹉飞过天际。
- These results showed that the muscovy duck reovirus can cause immunosuppreasion of Muscovy duck. 上述结果提示，番鸭呼肠孤病毒能导致番鸭免疫抑制。
- The muscovy duck flower liver disease is a new disease, which led to much economic loss in muscovy duck industry. 番鸭花肝病是一种新病 ,对番鸭养殖业造成了较大的经济损失 ,成为影响我国番鸭养殖业的一种重要疾病。
- The White Necrotic Disease of Muscovy Duck (MDWND) is a new emerging acute infectious disease in recent years. 番鸭“白点病”（Muscovy Duck White Necrosic Disease，MDWND）是近年来新发现的一种急性传染性疾病。
- The distribution and histomorphology of the gut-associated lymphoid tissues (GALT) of muscovy duck were studied by histological techniques. 摘要采用组织学方法研究了番鸭肠道相关淋巴组织(GALT)的分布和组织学结构。
- Two strains of Salmonella enteritidis were isolated from Cherry Valley Duck and Muscovy Duck flock died from an infectious disease with high morbidity and mortality. 目的了解肠炎沙门氏菌在鸭群中的传播情况。某番鸭及樱桃谷鸭养殖场的鸭群发生一种高发病率、高死亡率的传染病。
- The isolated virus was compareed with standard virus by RT-PCR in which both amplified specific band.It indicated that the isolated virus was a strain of Muscovy duck reovirus. 分离毒经用RT-PCR方法进行检测,可与番鸭呼肠病毒标准株扩增出大小一致的特异条带,证实该分离毒为番鸭呼肠病毒。
- A pair of primers were desiged to amplify the major structural protein(VP2-VP3)gene of muscovy duck parvovirus(MDPV) isolate FS,according to nucleotide suquences of MDPV isolate FM. 根据国外已发表的番鸭细小病毒(MDPV)FM株基因组核苷酸序列设计1对引物,应用PCR技术扩增MDPV FS株的VP2-VP3蛋白基因片段。
- Evolution analysis indicated the isolate YB was in far relation to avian reovirus strains(chicken reovirus strains),and nucleotide homogeneity of S4 between isolate YB in China and muscovy duck reovirus strains in France(DRV-89330) was 93.3? %. 分子进化系统分析表明该毒株与禽呼肠孤病毒(鸡呼肠孤病毒)的亲缘关系较远;DRV-YB与DRV-89330同缘率为93.;3%25。
- The virus fluid was harvested after the YB strain of DRV was propagated in muscovy duck embryo fibroblasts cells(DEF), which was isolated and kept by our laboratory, of good antigencity and immunogenicity, and was used as seed virus. 制备疫苗的种毒来源于本实验室分离保存的禽(番鸭)呼肠孤病毒YB分离株，该病毒株具有良好的抗原性和免疫原性。
- The Muscovy duck(MD),Cherry Valley duck(CVD)and their crossing mule duck were fed under the same raising condition for 10 weeks,the carcass traits,breast muscle nutrients and meat characteristics of three breeds were mea- sured at the age of 10 weeks. 在相同条件下将番鸭、樱桃谷鸭和番樱半番鸭饲养至10周龄,测定3种鸭屠宰性能、胸肌营养成分和常规肉品质。
- Muscovy duck (Cairina moschata) reovirus (DRV) is the causative agent of Muscovy duck Liver white spots disease,a newly recognized Muscovy duck disease of economic importance,characterized by apathy,weak foot. 禽(番鸭)呼肠孤病毒(Muscovy duck reovirus, DRV)是新近发现的番鸭“肝白点病或花肝病”的病原。
- NS genes of muscovy duck reovirus S14 and C4 were amplified by RT_PCR with the primers designed by the reported avian and muscovy duck reoviruses. The PCR products were cloned to the pMD18_T vector and identified by enzyme cutting analysis. 参考GenBank禽呼肠孤病毒 (AvianReovirus,ARV)和番鸭呼肠孤病毒 (MuscovyDuckReovirus,MDRV)非结构基因 (NS)序列设计合成一对引物 ,对番鸭呼肠孤病毒S14和C4株NS基因进行RT_PCR扩增 ,克隆到pMD18_T载体中 ,并对克隆产物进行酶切鉴定和测序 ;
- The ducklings of MDRD group were inoculated for 0.2ml 100LD50 muscovy duck reovirus (MDRV), respectively, and the birds of control group were treated with the saline at the same time. 对3日龄雏番鸭肌肉注射番鸭呼肠孤病毒液0.;2mL/只（含100LD50/ mL病毒量），同时设肌肉注射0
- In the previous study goose parvovirus (GPV) was regarded to infect goose and Muscovy duck, and the Muscovy duck parvovirus (MDPV) was considered to infect goose only but not Muscovy duck. 摘要:在以往的研究当中，认为鹅小病毒（GPV）为感染鹅及正番鸭，正番鸭小病毒（MDPV），只感染正番鸭而不感染鹅。
- Two hundred white-feather muscovy ducks of 70 days age were tested for the meat performance and meat quality. 以200只70日龄白羽番鸭为素材,测定其产肉性能和肌肉品质。
- How they long to get a sight of their native land! 他们多么渴望看一看故乡啊！
