Blood is a remarkable material: it must remain fluid inside blood vessels, yet clot as quickly as possible outside them, to stop bleeding. The chemical cascade that makes this possible is well ...

Blood is a remarkable material: it must remain fluid inside blood vessels, yet clot as quickly as possible outside them, to stop bleeding. The chemical cascade that makes this possible is well ...

山东大学二级岗特聘教授王金星和马里兰大学Gerardo R. Vasta教授，在2014年3月11日的《Journal of Biological Chemistry》杂志发表的一项最新研究中，报道了一个C-型凝集素（称为MjHeCL），它通过调节抗菌肽的表达，可抑制斑节虾血淋巴中的微生物群落。 生物通报道：山东 ...

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You probably don’t look like an insect. You don’t have feelers or wings. You keep your skeleton inside your body instead of on the outside. But what about blood? Do insects have blood like yours? I ...

New research reverses decades of scientific dogma regarding how a major honey bee pest -- Varroa destructor mites -- feeds on honey bees. The mites feed on honey bees' fat body tissue (an organ ...