L. A. Nnamonu

Isolation and Characterization of α –Amyrin from Stem Bark of Ficus exasperata (Vahl)

L. A. Nnamonu, T. A. Tor-Anyiin, N. O. Ugbenyo & J. V. Anyam · Biotechnology Journal International · 2016

Aims: Isolate and characterize compounds from the ethyl acetate stem bark extract of Ficus exasperata. Place and Duration of Study: Department of Chemistry and Centre for Agrochemical Technology, University of Agriculture Makurdi, Nigeria; Herbarium of the Department of Biologica...

Open access Research Article 10.9734/BJI/2016/29737

Green Synthesis of Copper Chitosan Nanoparticles for Controlled Release of Pendimethalin

H. U. Itodo, L. A. Nnamonu & R. A. Wuana · Asian Journal of Chemical Sciences · 2017

Aim: In a bid to reduce the environmental impact from the use of herbicides, chitosan was used for the synthesis of copper nanoparticles and the controlled release formulations (CRFs) of pendimethalin copper-chitosan nanoparticles (Pend-CuCtsNPs). Methodology: The synthesized nan...

Open access Research Article 10.9734/AJOCS/2017/32937