某人接种了疫苗或受到病毒感染后，其免疫系统就会产生抗体，主要攻击病毒表面被称为红血球凝聚素的蛋白质。
When someone is vaccinated or infected, the immune system makes antibodies that mostly attack a protein on the surface of the virus called hemagglutinin.
结果：在老年组，神经元固缩、核糖体解聚、胞浆内出现大量脂滴及脂褐素颗粒、染色质凝聚。
Results: For the neuron, we can find pyknosis of neuron, depolymerization of ribosome, accumulation of lipid droplets and lipofuscin, condensation of chromatin.
木质素一种复杂聚合物，是木头非碳水化合物的主要组成物，作用是凝聚纤维素并增强细胞壁的强度。
A complex polymer, the chief noncarbohydrate constituent of wood, that binds to cellulose fibers and hardens and strengthens the cell walls of plants.
方法采用复凝聚法制备了灯盏花素壳聚糖-海藻酸钠微囊。
Methods Breviscapine chitosan-alginate microcapsules were prepared by coacervation technology.
方法采用复凝聚法制备了灯盏花素壳聚糖-海藻酸钠微囊。
Methods Breviscapine chitosan-alginate microcapsules were prepared by coacervation technology.
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