查询词典 attenuated

In addition, CK/CH/LDL/97 I strain was attenuated by serial 115 passages in embryonated chicken eggs (note: the 115th passage were completed in our laboratory by prof. Rong Jun-gong).

同时将IBV CK/CH／LDL97Ⅰ／97株通过鸡胚连续传115代致弱成一株免疫原性良好的疫苗株(备注：F115的鸡胚传代由本实验室荣骏弓研究员完成)。

Conclusions— AF and rapid atrial pacing both increase endocardial VCAM-1 expression, which can be attenuated by angiotensin II receptor blockade.

结论——房颤和快速心房起搏均可以提高内膜VCAM -1的表达，其可以被血管紧张素受体II阻滞剂所阻断。

Because the UHE γ-rays are strongly attenuated by the extragalactic background radiation field of the infrared and 2.7K microwave photons.

因为1～100TeV的初级宇宙γ光子在穿过宇宙学距离时，将遭到宇宙红外背景光子和微波背景光子的强烈吸收而不能达到地球大气顶部。

Our results have shown that the analgesic effect of morphine administered to nucleus accumbens was blocked by intra-habenula injection of naloxone or ME antiserum, whereas the analgesic effect of morphine injected into habenula was attenuated by intra-PAG administration of naloxone or muscimol, and enhanced by bicuculline methochoride (BMC, an antagonist of GABA receptor).

本工作实验结果表明，在伏核内注射吗啡产生的镇痛作用可被缰核内注射NX或ME抗体所大部阻断，而缰核内注射吗啡产生的镇痛作用又可被PAG内注射NX或γ-氨基丁酸受体激动剂异鹅羔胺所削弱，被GABA受体阻断剂氯甲基荷包牡丹碱所增强。

Thus, the analgesic effect of morphine injected into PAG was significantly attenuated by β-EP AS injected into the nucleus accumbens, and vice versa. This antagonistic effect was totally abolished by lesioning of the ARH. Moreover the analgesic effect of morphine injected into nucleus accumbens could be blocked byβ-EP AS administered te amygdala or habenula.

在PAG内注射吗啡产生的镇痛作用可被伏核内注射β-EP抗体所削弱，损毁家兔的ARH后这一对抗效应基本消失；在伏核内注射吗啡产生的镇痛作用可被PAG内注射β-EP抗体所对抗，损毁ARH后上述对抗效应基本消失；伏核内注射吗啡产生的镇痛作用亦可被杏仁核内或缰核内注射β-EP抗体所阻断。

There is still high incidence of hepatitis A in the developping country. The wide-spread use of HAV live attenuated vaccine and inactive vaccine has provided efficient ways for controlling the epidemic of heptatitis A. while, some people got hepatitis A after injecting vaccines. In order to distinguish the viral capsid could result from hepatitis A vaccines or from natural infection, the identification of the virus strains is necessary. In 1975, KO|¨hler and Milstein have developped hybridoma technique for producting monoclonal antibody.

甲型肝炎在发展中国家多年来都有不同程度的流行，甲肝减毒活疫苗和灭活疫苗的使用，为甲肝的预防提供了可靠的手段，但偶有在接种疫苗后发生甲型肝炎的案例，这就需要对患者所感染的病原体进行鉴别，以明确患者发病的原因是接种疫苗引发还是甲肝野毒株感染导致的偶合病例。1975年KOhler和Milstein建立了杂交瘤技术制备了单克隆抗体(monoclonal antibody；McAb)。

In hydronephrotic animals treated with sodium loading and enalapril, the increasing response was attenuated, and PRC in the hydronephrotic vein was similar to the level in the aorta.

应用钠负荷及依那普利联合治疗，其效应较单独应用依那普利时为低，肾积水一侧肾静脉PRC与主动脉内PRC相似。

Pioneering work by Cohen and coworkers about T cell vaccination in the experimental autoimmune disease, has showed that the establishment of immune response against T cell vaccine, such as anti-idiotype T cells or anti -idiotype antibody, by the way of the upregulation of immune networks, and subsequently functional depression of autoimmune to self-antigen were made by vaccining mice or rate with the attenuated autoreactive T cells .

从研究TCV在防治自身免疫性疾病中的作用机制表明，人为的TCV免疫，建立了拮抗T细胞的免疫应答，使免疫网络产生上调作用，抑制了原有的或即将出现的相关T细胞的功能，由此推测，是否能够把同种反应性T细胞作为TCV，来建立抗同种免疫反应的内环境，诱导抗原特异性的同种免疫耐受或免疫低反应性。

Unlike Dr Kappe's vaccine, this one does not rely on injecting whole, attenuated parasites.

与凯普博士的疫苗不同，阿朗索的疫苗并不依赖于注射完全且毒性减少的寄生虫。

It can induce complete immune responses, provide heterologous cross protection, and can be easily prepared as multivalency vaccine. On the other hand, compared with traditional vaccines, live attenuated Salmonella typhimurium S.

而与传统疫苗相比，活减毒鼠伤寒沙门菌这一新型口服疫苗载体释放系统亦具有无需纯化抗原，无需佐剂，可避免抗原在胃内的降解和变性等优点。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。