Dietary exposure to zearalenone in maize and millet grains and their porridges marketed in Abidjan (Côte d'Ivoire).

Maize and millet are among the staple foods of sub-Saharan populations. In Côte d'Ivoire, maize and millet are, respectively, second and third most consumed cereals. In this work, we evaluate the health risk related to the presence of zearalenone in maize and millet and their porridges.

Changes in arbuscular mycorrhizal fungal communities, mycorrhizal soil infectivity, and phosphorus availability under Chromolaena odorata (Asteraceae) invasions in a West-African forest-savanna ecotone.

Substantial areas of agricultural lands in Sub-Saharan Africa have been invaded by Chromolaena odorata (Asteraceae), but the consequences for arbuscular mycorrhiza fungi (AMF) remains poorly understood. This study explores changes in diverse AMF community attributes and soil available phosphorus following C. odorata invasion in forest and savanna fragments in Côte d'Ivoire (West Africa).