Once a "foreign" invasion, these proteins will send a signal to the mobilization of white blood cell defense.

一旦有“外敌”入侵，这些蛋白质就会发出信号，调集白血球进行防御。

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The diurnal variations of electrolyte leakage, MDA concentration and cell defense enzyme in leaves of maize seedling were synchronously measured under the artificial conditions.

人为控制环境下，对玉米幼苗叶片中电解质外渗率、MDA含量以及保护酶活性的昼夜变化同步进行了测定。

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Function: It can relief pain, anticoagulant, antidepressant, antimicrobial, increase cell defense function, diuretic, deodorant, heal anxiety and depression, boost mood, and promote blood circulation.

止痛、抗凝血、抗忧郁、抗菌、增加细胞防御功能、利尿、除臭。可抚平焦虑、沮丧，提振情绪、促进血液循环。

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The introduction of the whipworm appears to spur the body to produce more of a different type of helpful immune cell T2 helper cytokines as a defense against the worms.

WSJ: In a Squeaky-Clean World, a Worm Might Help Fight Disease

In arguments wrapping up Thursday's session, Prosecutor Gerrie Nel said Pistorius' defense team has failed to explain why investigators found two cell phones and the gun believed to have been used in the shooting in front of the shower.

CNN: Lead investigator booted in Pistorius case

On this so-called intelligence cell, which has been hyped in various publications as a Department of Defense effort to create a unit that would somehow substitute for the CIA, I'd like to give you what actually is the story.

CENTERFORSECURITYPOLICY: DOD Briefing on Intelligence Matters