本文用半定量RT-PCR方法检测多种细胞因子、细菌抗原、丝裂原对P2X7受体表达的诱导作用，探索P2X7受体的诱导表达模式。
RT-PCR was used to detect the constitutive level of P2X7 receptor and the levels upon stimulation with bacteria, bacterial product, mitogen and various cytokines in human PBMC and monocytes.
细菌产生的强效毒素则成为引发免疫系统亢进的超级抗原。超级抗原先激活血液中的免疫系统产生大量T细胞。
This is triggered by superantigens, which are powerful toxins produced by the bacteria and which activate a large number of the human immune system's T-cells in the bloodstream.
到目前为止确定的糖脂类抗原很少，只在细菌和花粉中发现了一部分。
Few glycolipid antigens have been discovered so far, although some have now been identified in bacteria and pollen.
方法该文采用细菌培养、肥达反应、伤寒杆菌H抗原酶联免疫检测检查52例伤寒患者，20例正常人，进行对照观察。
Methods: We examined and observed 52 patients with typhoid and 20 normal controls by bacterial culture, Widal reaction, and enzyme-linked immunoassay for detection of typhoid bacilli H antigen.
结论用抗原检测结合细菌培养，可为90%细菌性脑膜炎患儿作出病原学诊断。
Conclusions Using antigen detection combined with bacterial culture, we could make etiologic diagnosis in 90% of the cases.
如病毒、细菌或移植的器官并生成排斥这种抗原的特定抗体的一种身体防御反应。
A substance, such as an antibody, that is capable of causing agglutination of a particular antigen, especially red blood cells or bacteria.
死亡羊尸检取脏器作细菌分离和培养，并做GICA和反应间接血凝(RIHA)，检测FI抗原。
Autopsy sheep died from bacterial organ for the isolation and culture, and do GICA and indirect hemagglutination reaction (RIHA), FI antigen detection.
抗原包括毒素，细菌，异体血球和移植器官的细胞。
Antigens include toxins, bacteria, foreign blood cells, and the cells of transplanted organs.
目的建立、改进并完善从细菌表面展示随机肽库中进行抗原表位筛选及鉴定的方法。
To establish an improved procedure for isolation and identification of epitopes from a random peptide library displayed on the bacterial surface.
对脑脊液（CSF）、血作常规细菌学检查，脑脊液、血和浓缩尿标本进行对流免疫电泳（CIE）抗原检测，全部资料进行流行病学分析。
CSF and blood were tested by standard bacteriologic technique. CSF, blood and concentrated urine were tested directly for detecting antigen by CIE. The data were analysed by epidemiologic methods.
明矾以某种方式提高了疫苗要消灭的细菌或病毒生成的抗原诱发免疫的功效。
Somehow, it boosts the immunity-inducing effectiveness of the antigens derived from whichever bug the vaccine is designed to protect against.
本文概述了近年来抗真菌、抗寄生生物、抗原生动物、抗细菌及抗病毒的海洋天然产物及其生物活性的研究进展。
In this paper, we make reviews for antifungal agents, antiparasitic drugs, antiprotozoal drugs, antibacterial agents and antiviral leads from Marine and their bioactivity.
本发明涉及一种应用电化学阻抗原理检测细菌的方法及微流控芯片。
The invention relates to a method for detecting bacteria by using the electrochemical impedance principle and a microfluidic chip.
本发明涉及一种应用电化学阻抗原理检测细菌的方法及微流控芯片。
The invention relates to a method for detecting bacteria by using the electrochemical impedance principle and a microfluidic chip.
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