On the survival of 48 h Plasmodium vivax Aotus monkey-derived ex vivo cultures: the role of leucocytes filtration and chemically defined lipid concentrate media supplementation

Table 1 Mean parasitaemia, developmental stages differential proportions, ring ratios and survival proportion of ten Plasmodium vivax Aotus-derived ex vivo cultures maintained with modified McCoy’s5A supplemented with 25% serum alone or 20% serum in combination with 5% chemically defined lipid concentrate

Time (hours)	Group	Mean parasitaemia					Ring Ratio	Survived/total
Time (hours)	Group	%	Rings %	Trophozoites %	Schizonts %	Gametocytes %	Ring Ratio	Survived/total
0	FS	0.4	54	31	14	1	1.17*	10/10
	FL	0.4	52	40	8	0	1.08*	10/10
	RS	0.7	39	45	15	1	0.64	10/10
	RL	0.7	40	46	13	1	0.67	10/10
24	FS	0.2	49	45	6	0	0.96	10/10
	FL	0.2	39	49	11	1	0.64	10/10
	RS	0.4	37	42	21	0	0.59	10/10
	RL	0.5	40	40	20	0	0.67	10/10
48	FS	0.1	13	41	46	0	0.15	6/10
	FL	0.1	28	72	0	0	0.39	5/10
	RS	0.1	40	27	33	0	0.67	8/10
	RL	0.2	35	35	30	0	0.54	9/10**

ISSN: 1475-2875