感染上...

A virus strain was isolated from the arthrosis of broiler chickens.The virus was shown to have spherical particles with isometric symmetry,no envelope,double deck capsids,with outer capsid of 75nm,inner one of 50nm in diameter by electron microscopy.The virus was not sensitive to aether,acid and heat.The virus could multiply on the chick embryo fibroblastcell,and could cause syncytial pathologic change with the appearance of cytoplasm inclusion bodies.The challenged chickens of one-day old by nasal,oral,intramuscular and pulvillus injection displayed obvious clinical symptom of severe arthritis and accompanied with pathological changes of malabsorption and necrosis.Meanwhile,four avian reovirus isolates CL,S1133,YH and YB were examined in the cross-neutralization test.

从临床患病鸡关节病料中分离到一株病毒，在电镜下观察到病毒粒子无囊膜，有双层衣壳，外衣壳直径约75nm，内核约50nm；分离病毒株对酸、热有较强的抵抗力，对乙醚不敏感；病毒感染鸡胚成纤维细胞上能产生以融合细胞为特征的CPE；爪垫接种1日龄雏鸡表现出明显的病毒性关节炎临床症状，并伴有吸收障碍型和坏死型的病理变化；血清中和交叉试验表明，该病毒分离株与国内的2株番鸭源呼肠孤病毒分离株和国外S1133呈不同程度的交叉反应。

The more organisms that come to reside on a catheter,the greater the likelihood that the catheter will have associated purulence or bloodstream infection.

导管上的细菌越多，就越可能发生炎症或血液感染。

Results. Clinical resolution of infections, normalization of lab values, and bony fusion, based on dynamic radiographs and CT scans, were seen in all patients at latest follow-up. Staphylococcus aureus was the most frequently identified organism (8 patients). Four (29%) patients had positive blood cultures. Predisposing comorbidities were present in 12 patients. Six patients had epidural abscesses. Eight (57%) patients presented with neurologic deficits, ranging from paraparesis to quadriplegia. Complete recovery was seen in 7.

结果：临床上炎症消失、实验室检查数据正常和骨融合由所用患者随访的动态平片和CT扫描结果决定。8名患者频发金葡球菌感染，4名（占29%）患者血培养出现耐甲氨西林金葡球菌阳性反应，12名患者出现并发症，6名患者出现硬膜外脓肿，8名患者出现从下肢轻瘫到四肢瘫痪的神经损伤，7名患者完全康复。

For example, a hunter may get tularemia, or rabbit fever, when he handles an infected rabbit or squirrel.

例如，猎人接触受感染的兔子和松鼠可能染上兔热病。

For example, a hunter may get tularemia, or rabbit fever, when he handles an infect ed rabbit or squirrel.

例如，猎人接触受感染的兔子和松鼠可能染上兔热病。

Because this worm spreads by using shared folders on networked computers, to ensure that the worm does not reinfect the computer after it has been removed, Symantec suggests sharing with Read Only access or by using password protection.

因为这种蠕虫病毒会利用网络上的计算机的共享功能来传播。确保在蠕虫病毒在没有删除之前不要再次感染。赛门铁克建议您最好将您计算机上的文件共享目录设置为只读或设置密码来保护你的计算机。

Studies of the mechanism of replication of the double-stranded RNA viruses are of great significance both in theory and in practice.

研究这类病毒的感染及复制特性在理论上和实际上都具有重要的意义。

Be sure to have several vials of antiseptics and rubbing alcohol to clean wounds thoroughly and void infections.

确保带上几瓶抗菌剂和医用酒精来清洗伤口和避免感染。

Pathological studies on the gut-associated lymphold tissues of sacculus rotundus of rabbit infected with RHDV: ultrastructural pathologic observation.

刘环， 佘锐萍*等：实验性感染肠球虫兔的圆小囊上皮间淋巴细胞及杯状细胞定量观察。

Although not statistically significant, we believe there may be a relationship between staff with scabies and occupational contact with patients.

虽然统计未达显著的意义，我们仍有理由相信工作人员的疥疮感染和职业上的接触有著密切的关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。