Aims: Herbicides are the most effective tool against the major weeds of cultivated plants, and are necessary in maintaining or increasing crop yields. However, most of these molecules are highly toxic for crop. Their massive and repeatly use can cause adverse effects on all compo...
Open access
Research Article10.9734/ARRB/2015/9349
Experiments was carried out to examine the effect of abscisic acid (ABA), source of carbon and temperature on secondary somatic embryogenesis and somatic embryo germination of Ferula assa-foetida L. Cotyledonary somatic embryos were cultured on MS (Murashig and Skoog, 1962) mediu...
Open access
Research Article10.9734/ARRB/2015/12110
Aims: The study determined the prevalence of overweight and obesity among adolescents in secondary schools in Abia State, Nigeria. Study Design: A cross-sectional school based survey was conducted among adolescents of Aba South L.G.A to determine the prevalence of overweight and...
Open access
Research Article10.9734/ARRB/2015/9919
Field experiments were conducted to assess the effects of differential irrigation on the growth, stress development and water- yield functions of dry season fadama-grown pepper in a humid rainforest zone of Nigeria. The aims were to characterize water productivity of pepper (crop...
Open access
Research Article10.9734/ARRB/2015/9449
Aims: In this study, we investigated serumβ-endorphin and its feedback system in women with polycystic ovary syndrome (PCO). Experimental and clinical studies show that there is an over activity of sympathetic nervous system in PCOS. It affects quality of life and can worsen anxi...
Open access
Research Article10.9734/ARRB/2015/12932
Objective: To study the pharmacognostic profile and wound healing effect of aerial parts of Bassia eriophora (Family: Chenopodiaceae), a wild plant in Saudi Arabia, on albino rats. Methods: The microscopy, phytochemical and physiochemical evaluation of the Bassia eriophora aerial...
Open access
Research Article10.9734/ARRB/2015/13069
Ryma Amamra, Mohamed Reda Djebar, Nedjoud Grara, Ouissem Moumeni, Hadjer Otmani, Amel Alayat & Houria Berrebbah·Annual Research & Review in Biology·2014
Synthetic Pyrethroids are considered to be safe over other insecticides; however, data indicate that their use may pose risk to environmental biota, especially, aquatic organisms. Therefore, the aim of the present study was to investigate the effect of cypermethrin, a widely used...
Open access
Research Article10.9734/ARRB/2015/10852
Host parasite relationships result from prolonged associations between organisms living in a given environment. The nature and extent of the association will determine the type of relationship existing between the co-habiting organisms. Host-parasite associations usually give ris...
Open access
Research Article10.9734/ARRB/2015/10263
Mutation breeding is an important tool in bringing genetic variability in plants. Different physical and chemical mutagens are used in mutation breeding to enhance variability. The present experiment was conducted to induce genetic variability in Vicia faba L. var. Vikrant, an au...
Open access
Research Article10.9734/ARRB/2015/13765
Ogugua N. Victor, Anaduaka G. Emeka, Agba J. Chukwuka, Apeh O. Victor, Egba I. Simeon, Agu C. Victor & Ogbu N. Patience·Annual Research & Review in Biology·2014
This work evaluated some phytochemical constituents and radical scavenging activity of the flower samples of Allamanda carthica, Delonix regia, Hibiscus rosasinensis, Plumeria rubra and Tercoma stans. Methanol extracts of different flower samples were used for the phytochemical a...
Open access
Research Article10.9734/ARRB/2015/11188