医药科学
neutrophil
Count of the number of neutrophils in ischemic myocardial tissues under light microscope.
光镜下计数缺血心肌组织中的中性粒细胞数。
leukocyte
2 Hypoxia, collection of granular leukocytes to lungs and release of cytokine could be caused by MAS.
2胎粪吸入综合征可导致缺氧,中性粒细胞在肺部的聚集,细胞因子的释放。
农业科学
neutrophil
The blood cells were significantly larger in polyploids and the volumetric ratios of erythrocytes and leucocytes (thrombocyte and neutrophil) in tetraploids, triploids and diploids were consistent with the ploidy level ratio of 4:3:2.
结果表明,三倍体和四倍体泥鳅的血细胞明显比二倍体大;四、三、二倍体泥鳅的红细胞和白细胞(嗜中性粒细胞和血小板)间的大小比值均为4:3:2。
生物学
neutrophil
中性粒细胞(neutrophil)是在瑞氏(Wright)染色血涂片中,胞质呈无色或极浅的淡红色,有许多弥散分布的细小的(0.2~0.4微米)浅红或浅紫色的特有颗粒。细胞核呈杆状或2~5分叶状,叶与叶间有细丝相连。中性粒细胞具趋化作用、吞噬作用和杀菌作用。中性粒细胞来源于骨髓,具有分叶形或杆状的核,胞浆内含有大量既不嗜碱也不嗜酸的中性细颗粒。这些颗粒多是溶酶体,内含髓过氧化酶、溶菌酶、碱性磷酸酶和酸性水解酶等丰富的酶类,与细胞的吞噬和消化功能有关。