本文介绍了一种高度浓集含恶性疟原虫裂殖体的红细胞的简便方法。此法利用纤维粉去掉感染血中的白细胞,再根据 Coulson等(1964) 浓集淋巴细胞的方法,用分级等离子凝胶来浓集裂殖体。裂殖体的浓集是在无菌操作下进行的,方法如下:从冈比亚儿童静脉取得重度感染恶性疟原虫晚期环状体期的血液,加入肝素(10iu/毫升)。用 Cehatman CF 11纤维粉滤除白细 This article presents a convenient method for highly concentrating red blood cells that contain the P. falciparum schizont. This method uses fiber powder to remove leukocytes from the infected blood. Then, according to the method of Coulson et al. (1964) that concentrates lymphocytes, graded plasma gel is used to concentrate schizonts. Concentrations of schizonts were performed aseptically as follows: Heparin (10 IU / ml) was added to the blood that had been heavily infected with the late stage of the Plasmodium falciparum annulus from a Gambian child’s vein. Filtered white with Cehatman CF 11 fiber powder