期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
“猪高热病”的防治 被引量:2
1
作者 柳现凤 肖辉 《畜牧兽医杂志》 2012年第6期26-28,32,共4页
我国不同地区曾出现了以高热、不食、呼吸困难、皮肤病变等为主要症状,剖检以淋巴结肿大、瘀血、出血,心脏水肿、冠状动脉瓣出血,肺水肿、间质性肺炎、肾瘀血、出血、苍白、脾肿大坏死等为主要病变的"猪高热病",给养猪业造成... 我国不同地区曾出现了以高热、不食、呼吸困难、皮肤病变等为主要症状,剖检以淋巴结肿大、瘀血、出血,心脏水肿、冠状动脉瓣出血,肺水肿、间质性肺炎、肾瘀血、出血、苍白、脾肿大坏死等为主要病变的"猪高热病",给养猪业造成了较大的损失。研究表明,本病有的是由高致病性猪蓝耳病单一病因引起,有的是以猪蓝耳病为主,混合或继发感染猪瘟、猪圆环病毒病、猪链球病菌、猪附红细胞体病等混合病因引起。致病的复杂性增加了诊断和防控的难度。为进一步做好防治工作,降低发病率和死亡率,减少经济损失,本人结合实际工作,提出以科学免疫、严格卫生消毒、加强饲养管理等预防措施为主,并及时正确诊断治疗的综合防治措施。 展开更多
关键词 猪高热病 单一病因 混合病因 猪蓝耳病
下载PDF
Effect of HSV-2 Infected Monocytes on the Production of TNF-a and IL-6
2
作者 敖俊红 杨蓉娅 +2 位作者 王文岭 周礼义 陈兴平 《Chinese Journal of Sexually Transmitted Infections》 2003年第2期47-48,70,共3页
Objective: In order to detect the role of monocytes inHSV-2 infection, we studied the effect of herpes sim-plex Virus-2 infection on the production of tumor ne-crosis factor (TNF-σ), interleukin-6 (IL-6) secretedby m... Objective: In order to detect the role of monocytes inHSV-2 infection, we studied the effect of herpes sim-plex Virus-2 infection on the production of tumor ne-crosis factor (TNF-σ), interleukin-6 (IL-6) secretedby monocytes. Methods: Monocytes were infected by HSV-2 (333Strain). Culture supernatants were collected at 1, 3,5, 7 days post-infection. The levels of TNF-α, IL-6were measured by enzyme-linked immunosorbent as-say (ELISA). Results: The levels of TNF-α secretion by mono-cytes significantly decreased on first day post-infection. The levels of IL-6 significantly decreasedon first and third days post-infection, and then gradu-ally increased to the control on seventh day post-infection. Conclusions: TNF-α and IL-6 production by mono-cytes was inhibited during HSV-2 infection. The pro-duction of cytokines may play an important role inherpes simplex viurs-2 pathogenicity and immunity. 展开更多
关键词 HSV-2 MONOCYTES CYTOKINES
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部