African Teak (Milicia excelsa (Welw.) belongs to the Moraceae family. Vegetative propagation has been proposed overcome some of reproductive biology challenges in species. The study was determine influence stem size on sprouting and survival cuttings teak. experiment conducted at Egerton University, Njoro, Kenya. materials were collected from healthy mother trees Coast Western regions A Randomi...

Two new conifer morphospecies represented by a secondary xylem are reported for the Lower Cretaceous Baqueró Group (Santa Cruz Province, Argentina). Agathoxylon sp. is characterized by poorly defined growth rings, predominantly uniseriate pitting in the radial wall of the tracheids, cross fields with 1-6 pits and uniseriate rays. These features are shared with the leafy branches described for t...

The Brazil nut is a nutritionally rich food, produced and consumed in tropical regions. On the other hand, it may be suitable to toxigenic fungi consequently contamination by aflatoxins (AFL), toxic substances consumers. In this context, objective of work was evaluate occurrence AFL raw nuts, that is, before being subjected industrial drying stages. Of 23 samples were purchased at retail city M...

To enrich knowledge on the growth dynamics of commercial forest species in Congo Basin, a study was conducted Cameroon, within community savannah transition zone (Zone 1) and FMU 10 052 dense semi-deciduous humid 2). It aimed to obtain, 8 species, height (H) tree from its diameter (D) more accessible: Entandophragma cylindricum (Meliacea), Eribroma oblongum, Sterculia rhinopetala et Triplochito...