The two most significant chemotactic agents for neutrophils are bacterial products and components of the complement system.

两种最为有效的中性粒细胞趋化因子是细菌产物和补体系统片断。

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These results suggest that the complement system may play an important role in the host's natural defense against B. Anthracis invasion at the pre-immune phase.

实验结果表明：补体系统在机体产生特异性免疫之前，对机体防御炭疽菌的侵袭起着重要作用。

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This review focuses on the role of two major components of innate immunity in the context of ischemia-reperfusion injury: the Toll-like receptor and the complement system.

这篇综述主要关于先天免疫的两个主要组成部分——Toll样受体和补体系统在缺血再灌注损伤中的作用。

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Fortunately, Obamacare expanded the US Public Health Service Commissioned Corps and added a Ready Reserve Corps to complement the system.

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In a letter to Mayor Bing and Gov. Rick Snyder (via Freemark), the business leaders behind M-1 urge the officials to push forward with the rail line as a complement to the bus-rapid system (BRT).

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The mutated form of a gene called complement factor H may cause the immune system to go awry, resulting in too much inflammation in the eye.

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