病毒

Hepatitis C virus is a major causative agent of posttransfusion hepatitis, almost 50-90% of the pos...

丙型肝炎病毒是引起输血后肝炎的主要病原体，约有50～90％的输血后肝炎由丙型肝炎病毒引起。

This article provides a new way to kill the free state only viruses that have eaten into the cell the virus theory, this paper provides new ways can not be killed.

本文提供的新途径只能杀死游离状态下的病毒，对于已经侵蚀到细胞内的病毒理论上是不能通过本文提供的新途径杀死的。

Among them,CsCl density gradient centrifugation is often used,because product purity is good by this method.

在纯化病毒的方法中，氯化铯密度梯度离心法是较为常用的方法之一，方法简便易行，获得的病毒样品较纯。

Results: The infected penaeid shrimps showed a rapid reduction in food consumption, lethargy, a pink to reddish-brown coloration and a loose carapace with white spots in succession, followed by ultimate death. The characteristic features of moribund shrimps were empty stomach, a pink to reddish-brown coloration, white spots on a loose carapace and swollen cephalothorax. The relative content of WSSV DNA in blood increased rapidly after the infected shrimp showed its first symptom of detestation of food.

结果：斑节对虾感染白斑症病毒后，依次表现出厌食、不活动、体色变红、甲壳出现白斑、反应迟钝直至侧卧死亡；濒死对虾的典型症状为空胃、红体、甲壳白斑、甲壳下水肿及甲壳易剥离；感染对虾出现拒食后，其血液中白斑症病毒 DNA的相对含量急剧增加。

Based on the traditional theory of IDS,the system entropy is studied,which come from statistics model,combining the worm behaviors characteristic the exponent entropy conception is put forward,a new inhibiting method is proposed from the anomaly detection point of view.

在传统的入侵检测理论的基础上，研究了统计学概念模型系统熵，并结合蠕虫病毒的行为特征提出了指数熵概念，从异常检测的角度对蠕虫病毒采取了一种新型扼制方法。

Hypoviruses are a group of unencapsidated, cytoplsmically self-replicating plus sense RNA viruses found in the chestnut blight fungus Cryphonectria parasitica.

低毒病毒是一类存在于板栗疫病菌细胞质中自主复制的无衣壳正链RNA病毒。

The results indicated that there was a high homology between some chinese chlorella viruses and PBCV-1, which was not influenced by geographical position.

说明这些病毒与PBCV-1的同源性较高，而且病毒同源性的高低并不受地理位置的影响。

In the eutrophic waters the liters of Chlorella virus are higher than those in the waters which are lack of organisms.

其中富营养化的水体中小球藻病毒滴度普遍较高，而在山泉等含有机质较少的水体中病毒滴度较低。

In biological assay, the hemagglutination reaction test proved that this virus had no any reaction to erythrocyte of chook,rabbit, pig and sheep.

血凝试验表明，该病毒对鸡、兔、猪和绵羊的红细胞均无血凝性；毒力测定，该病毒的TCID_(50)为10~(-5.5)。

Called "Elk Cloner" virus is seen as the area of the first computer virus.

这个名为"Elk Cloner"的病毒被看作是计算机领域的第一个病毒。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。