感染

Comparing with control group, CD4~+ T cells of AIDS patient were markedly depleted in gastro-mucosal tissues(P＜0.01), but in presymptomatic patients CD4~+ T cells were not significantly different. CD3~+ T cells, CD8~+ T cells and NK. cells were notably increased (P.01), and they severely infiltrated glands and epitheliums in gastro-mucosal tissues. And the quantity and distribution of CD20~+ B cells between patients and control group were not obviously different.

HIV感染无症状者和AIDS患者胃黏膜活检组织中CD3~+T细胞、CD4~+T细胞、CD8~+T细胞、NK细胞、B细胞的数量及分布：与非HIV感染对照组相比，(1)AIDS患者胃黏膜内CD4~+T细胞显著减少(P＜0.01)，而无症状者与对照组无显著差异(P＞0.05)；(2)胃黏膜内CD3~+T细胞、CD8~+T细胞、NK细胞(CD57~+)显著增加(P＜0.01)，并呈现较明显普遍性噬胃黏膜上皮和腺体现象；(3)各组胃黏膜内CD20~+B淋巴细胞的数量分布变化不明显。3。

Moreover,it was demonstrated that the threesubstances,E,DE and DA,increased dramatically and quickly after LPS treatment.Also,it was revealed that the changes of three substances were more quickly than thechanges of the above mentioned APPs during the same LPS treatment.Thesesuggested that the three substances existed as neurotransmitter.The presence and thechange of the CAs in amphioxus after treated with LPS indicated the evolutionaryexistence of CAs and acute phase response in the protochordate lineage.

第四，我们用高效液相色谱法(High Performance Liquid Chromatography，HPLC)，探讨了LPS感染文昌鱼儿茶酚胺类神经递质的变化，优化了同时测定文昌鱼体液中NE、E和DA三种CAs的HPLC方法，并首次发现，文昌鱼体液中同时存在NE、E、和DA三种CAs物质，其中，E在文昌鱼中首次报道，这三种物质在LPS感染文昌鱼后浓度升高非常明显，与同期的APPs相比变化更为迅速，也体现了神经递质的主导作用，文昌鱼的CAs系统也具有了类似脊椎动物CAs系统的功能，可以初步判断CAs系统的进化源头由脊椎动物可推回到头索类。

These results also provedthe presence of the same acute phase response profile in amphioxus,as observed ineutherians.Thus it pushed the evolutionary existence of the eutherian-like acute phaseresponse back to the protochordate lineage.Fourthly,we determined CAs,including epinephrine、norepinephrin anddopamine,with HPLC method optimized after LPS challenged amphioxus.Theresults demonstrated that E,DE and DA are present in amphioxus humoral fluid,andE was firstly found in amphioxus.

第三，我们用生物化学方法，选取海洋中广泛存在、众多水产动物的常见致病菌-溶藻弧菌作为天然反应原感染文昌鱼，从另外一个角度探讨并丰富文昌鱼体液中的八种炎性蛋白的急性时相反应，结果显示，与LPS感染文昌鱼相比，六种正APPs的浓度变化幅度相对较小，曲线相对平缓，但仍然呈正急性时相反应，蛋白电泳也证实了这一点；而二种负APPs：RBP和白蛋白(Albumin，ALB)浓度实验周期内总体呈下降的趋势，呈负急性时相反应，结论与上述LPS相同。

Results :The following four factors were associated with the lung infection ,coma pseudobulbar palsy,abnormal blood sugar,large volume of cerebral hemorrhage.

结果：经分析筛选意识障碍、假性延髓麻痹、血糖水平异常等为其并发肺部感染的相关因素，而脑出血急性期应高度重视肺部感染的防治。

In order to fully know the alteration of microbial community in chick, the influence of different kinds of pathogenic microorganism on chick, and the difference of intestinal flora, in this paper analysed the structure of intestinal flora of pullorum disease group, newcastle disease group and healthy group by ERIC-PCR based fingerprint on Molecular Ecology.

中文摘要：为了全面掌握鸡肠道微生物群落结构变化，人工感染病原微生物对雏鸡肠道菌群结构的影响以及不同类型病原微生物对菌群的影响是否存在差异，本文应用ERIC-PCR指纹图谱技术，对鸡白痢、新城疫感染雏鸡以及健康鸡的肠道菌群结构特征进行了分子生态学研究。

The tendencies of HSP70 protein and mRNA expression are splenogastric hygropyrexia syndrome group＞deficiency of spleen-QI syndrome group＞normal control group,and heavy heat impairing dampness＞simultaneous onset of dampness and heat＞heavy dampness impairing heat.HSP70 expression may be prompted with the certificate type of syndrome may exist a certain degree of correlation.HSP70 was obviously expressed in pyretic syndrome.

Hp感染程度可能与胃粘膜炎症程度及炎症的活动性呈正相关，Hp感染程度越重，胃粘膜的炎症越重。5、HSP70蛋白和mRNA表达水平呈现脾胃湿热证组＞脾气虚证组＞正常对照组的趋势；而在脾胃湿热Hp组各亚型中，又呈现热重于湿＞湿热并重＞湿重于热的趋势。

Sex of vitamin D lack is rachitic the common disease that is infant period, frequently-occurring disease, vitamin D lack is divided outside can causing system of skeletal, nerve, muscle and haemal biochemistry change, still can immunize function drops, cause all sorts of infection, relapse especially respiratory tract is affected .

概要： 维生素D缺乏性佝偻病是婴幼儿时期的常见病、多发病，维生素D缺乏除可引起骨骼、神经、肌肉系统及血液生化改变外，还能使免疫功能下降，导致各种感染，尤其是反复呼吸道感染。

the configuration of antibiotics in our hospital is reasonable, practice management of 3-line is benefit for rationable use of drug .

结论我院抗感染药物结构基本合理，实行抗感染药物三线管理，有利于引导临床合理用药。

Viruses as well as swine influenza viruses. When influenza viruses from different species infect pigs the viruses can reassort

禽流感，人流感以及猪流感病毒都会对猪造成感染；当不同种来源的流感病毒同时感染时

Pigs can be infected by avian influenza and human influenza viruses as well as swine influenza viruses. When influenza viruses from different species infect pigs, the viruses can reassort i.e.

禽流感，人流感以及猪流感病毒都会对猪造成感染；当不同种来源的流感病毒同时感染时，病毒之间就会重新&洗牌&，从而产生一种新的&禽人猪&混合病毒。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷