This work explores the antiplasmodial potential of ethanol extract of Blighia sapida (Lin. Sapindaceae) in chloroquine (CQ)-resistant Plasmodium berghei (ANKA strain)-infected mice. Chloroquine-resistant (ANKA) strain of P berghei was inoculated intraperitoneally into Swiss albino mice. Mice were treated orally for 4 consecutive days, before and after inoculation (prophylactic, suppressive, and...

AIM OF THE STUDY The in vitro antiplasmodial activity and cytotoxicity of methanolic and dichloromethane extracts from five Congolese plants were evaluated. The plants were selected following an ethnobotanical survey conducted in D.R. Congo and focusing on plants used traditionally to treat malaria. The in vivo antimalarial activity of aqueous and methanolic extracts active in vitro was also de...

Goniothalamin was evaluated for its anti-malaria activity in-vivo, using the 4-Day Suppressive Test (Peters & Robinson, 1975). The test were carried out against two strains of rodent malaria parasites, the sensitive strain P. berghei ANKA (MRA 311) strain and the resistant strain P. yoelii (MRA 312). An Initial screening was carried out using a single dose of 10 mg/kg body weight administered s...

1. The screening for potential anti-malaria properties by bioassay guided fractionations. The biological properties were carried out using the plasmodium lactate dehydrogenase assay (pLDH) (Makler, 1993). 2. The harmful effect of the extract was determined by the MTT assay (Mossman, 1983). 3. The extracts were tested for its efficacy in animal model using rodent malaria parasite, P. berghei usi...

1. The screening for potential anti-malaria properties by bioassay guided fractionations. The biological properties were carried out using the plasmodium lactate dehydrogenase assay (pLDH) (Makler, 1993). 2. The harmful effect of the extract was determined by the MTT assay (Mossman, 1983). 3. The extracts were tested for its efficacy in animal model using rodent malaria parasite, P. berghei usi...

Goniothalamin was evaluated for its anti-malaria activity in-vivo, using the 4-Day Suppressive Test (Peters & Robinson, 1975). The test were carried out against two strains of rodent malaria parasites, the sensitive strain P. berghei ANKA (MRA 311) strain and the resistant strain P. yoelii (MRA 312). An Initial screening was carried out using a single dose of 10 mg/kg body weight administered s...

Objective: Vernonia amygdalina (V.  amygdalina) leaf is locally employed in the Southern region of Nigeria in the treatment of malari a infection. This study evaluated the in vivo antiplasmodial, antioxidant and immunomodulatory effect of ethanol extract of V.  amygdalina leaf. Materials and Methods: The active principles of the dried leaf were extracted with ethanol. For quality validation, ch...

Background Dodonaea angustifolia is used in Ethiopian traditional medicine to treat malaria. The objective of this work was to conduct bioassay guided fractionation of the leaves of D. angustifolia using Plasmodium berghei infected mice. Method The antiplasmodial activity of the extracts and pure compounds was evaluated using the standard Peter's four-day suppressive method. The structures of...

Objectives Due to the rapid increased drug resistance to Plasmodium parasites, an urgent need to achieve new antiplasmodial drugs is felt. Therefore, in this study, the new synthetic phenanthroline derivatives were synthesized with antiplasmodial activity. Materials and Methods A series of 1,10-phenanthroline derivatives containing amino-alcohol and amino-ether substituents were synthesized v...

Preparations of Agelanthus dodoneifolius have been used in the traditional Nigerian medicine to treat malaria and this practice has remained till date without scientific validation. The antiplasmodial property of the water extract of Agelanthus dodoneifolius was evaluated in vivo and in vitro against Plasmodium berghei and clinical isolates of Plasmodium falciparum, respectively. There was a do...