应答的

They are able to suppress allogenic T-cell response and modify maturation of antigen-presenting cells.

其能够抑制同种异体的T细胞的应答和修饰抗原呈递细胞的成熟。

Addition of exogenous IL-2 to the tolerant BALB/c→B6 MLR cultures system, only partially restored the proliferative responses, indicating that anergic T cells clones may induce tolerance to the allograft.

在耐受BALB／c→B6小鼠的单向混合淋巴细胞反应体系中加入外源IL-2可以部分反转耐受BALB／c小鼠脾细胞的增殖反应，表明本实验诱导耐受的机制可能与克隆不应答有关。

Objective To study the antigenpresenting function of splenic dendritic cells in mice after hemorrhage plus closed fracture.Methods Splenic DCs were isolated 24h after hemorrhage plus closed fracture,then the ability to stimulate nonadherent splenocytes proliferation in the presence of conalbumin in vitro was detected,IL12 and IL10 levels in cell supernatants were measured by ELISA kits.

大量研究表明，创伤能引起机体免疫系统产生复杂的变化，树突状细胞(dendritic cells，DC)是体内功能最强的专职抗原递呈细胞(antigenpresenting cells，APC)，它可摄取和加工抗原，并分泌多种细胞因子，在激发T 细胞的免疫应答中起重要作用。

Objective To study the antigenpresenting function of splenic dendritic cells in mice after hemorrhage plus closed fracture.Methods Splenic DCs were isolated 24h after hemorrhage plus closed fracture,then the ability to stimulate nonadherent splenocytes proliferation in the presence of conalbumin in vitro was detected,IL12 and IL10 levels in cell supernatants were measured by ELISA kits.

大量切磋证明，创伤能引起机体免疫编制发生庞杂的改变，树突状细胞(dendritic cells，DC)是体内效用最强的专职抗原递呈细胞(antigenpresenting cells，APC)，它可摄取和加工抗原，并渗透多种细胞因子，在激励T 细胞的免疫应答中起重要作用。

The level and quality of growth and development and nutrition status are strong contributable factor for the physical fitness, the express of potential capability , compensation, and the capacity of reaction to the stimuli.

个体的生长发育和营养状况直接决定了其体质健康水平、潜能发挥、能力获得和表达，竞争力的高低、对外界刺激和信号的应答与适宜反应。

We hypothesize that the following mechanisms may be contributable to the help role of NV epitope for weak tumor antigen.

上述结果提示，NV抗原表位具有很强的辅助效应，它能明显增强机体对gp100CTL表位的免疫应答，进一步提高了以gp100为靶抗原疫苗的体内抗瘤效应，使得gp100弱势抗原表位得以优势化。

The current study represents the first example of cytokine expression in fish induced by an ectoparasitic infection and indicates the importance of localised mucosal immune reactions in responses of fish towards gyrodactylids.

本文首次对体外寄生虫感染诱发的鱼类细胞因子表达进行了研究，显示了鱼体针对三代虫产生的免疫应答中，局部粘膜免疫的重要性。

The re-suits showed that IL level in serum of Ⅰ group goats decreased, whereas that of Ⅱ group goats increased, TNF-α levels in serum and IL-2 in supernatant with proliferation of PBL of goats increased after infection. PBL of goats was responsible for antigen 1 week after infection. Immune response of PBL of goats infected with Fasciola hepatica on the special and non-special antigen obviously increased. The results suggested that TNF-α would participate in the course of liver damage caused by Fasciola hepatica.

结果表明，山羊试验感染肝片吸虫后，Ⅰ组山羊血清IL-2水平在感染后有所下降，而Ⅱ组山羊血清IL-2水平在感染后有所升高；感染不同剂量肝片吸虫的山羊血清TNF-α水平和淋巴细胞IL-2分泌水平均有不同程度的升高，在感染后第1周淋巴细胞就有反应，并且对非特异性刺激原和特异性刺激原的应答都有显著升高。

The analyses indicated that the upstream sequence contained several regulatory elements,such as CCAAT-binding factor,GC-box,HSE and GATA,but TATA-box and CAAT-box were not be found.

分析表明，该上游序列的转录起始位点位于第3255位G碱基处，没有明显的TATA-box和CAAT-box，但含有CCAAT-binding factor、GC-box等重要的转录因子结合位点，以及热激应答元件HSE和GATA元件等启动子顺式调控元件。

These results indicated that the rFPV-IFNγS1 could protect chickens against the challenge of the homotype strain but not against the challenge of the heterotype strain.

以上结果可以说明，重组疫苗能对同源强毒株产生较好的免疫保护，但不能对遗传关系较远的强毒株产生有效的免疫应答。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。