Apoptosis is a highly regulated process crucial for maintaining cellular homeostasis and development. The B-cell lymphoma 2 (Bcl-2) family of proteins play a crucial role in regulating apoptosis. Overexpressed Bcl-2 proteins are associated with the development and progression of several human cancers. Annona muricata is a tropical plant that belongs to the Annonaceae family and is well known fo...

This study was carried out to investigate the effect of Ethanol extract of the seeds of Annona muricata on some meiotic parameters in the pest grasshopper Zonocerus variegatus. Adult grasshoppers were treated with 28μl of the Ethanol extract of sun dry seeds of Annona muricata and absolute ethanol (control) for 48 hours and all the parameters (chiasma frequency, formation of rod and ring shaped...

Floral scent is a key component of floral display, and probably one of the first floral attractants linking insect pollinators to the radiation of Angiosperms. In this article, we investigate floral scent in two extra-tropical genera of Annonaceae. We discuss floral scent in the context of differing pollination strategies in these genera, and compare their scent to that of a close tropical rela...

Cockroach role as vectors of many diseases, as well as allergens. Eradication using chemical insecticide with risky accumulate on foodstuffs and through inhalation and damage the environment. Annona squamosa is potentially leaves as botanical insecticide as it is more environmentally friendly. This research aims to unravel the efficacy of Annona squamosa leaves extract to kill cockroach (Peripl...

BACKGROUND We extracted phenolic compounds from Annona squamosa (leaves, bark, roots and seedcake), and Catunaregam nilotica (leaves, bark and seedcake) using methanol and their antioxidant activity was evaluated employing various established in vitro systems. MATERIAL AND METHODS Annona squamosa (leaves, bark, roots and seedcake), and Catunaregam nilotica (leaves, bark and seedcake) were use...

The subchronic effect of aqueous stem bark extract of Khaya senegalensis on some biochemical, haematological, and histopathological parameters of rats was investigated. The rats were divided into six groups of five rats per group. Groups I to VI were administered graded doses of 0, 400, 800, 1200, 1600, and 2000 mg/kg bw, respectively. The result of study revealed that administration of the Kha...

A populational study of the compatibility between Schistosoma haematobium and its potential vectors has been carried out in the Niger, confronting samples of S. haematobium populations from three epidemiologic foci with Bulinus populations originating from the same focus (sympatric infection) and with Bulinus populations from other foci (allopatric infections). The three transmission foci selec...

In this study the damselfly Ischnura senegalensis (Rambur, 1842) was first found to produce strong photoluminescence (PL) emissions from various colored-body portions, such as the eighth abdominal segment of the tail. The colors of the colored-body portions can be enhanced or modified by the PL emissions for assistance in reducing intrasexual and male harassment, and improving mature mating and...

Annona muricata has been reported to treat several ailments such as headaches, insomnia, cystitis, liver problems, diabetes, hypertension, inflammation, dysentery, among others. The present study investigated the effect of ethanol leaf-extract of Annona muricata on serum total protein and albumin concentrations in albino rats using spectrophotometric methods. Twenty albino rats were randomly as...

The use of low-cost, locally available, highly efficiencient and eco-friendly adsorbents has been investigated as an ideal alternative to the current expensive methods of removing dyes from wastewater. This study investigates the potential use of activated carbon prepared from the Annona squmosa seed for the removal of methyl red (MR) dye from simulated wastewater. The effects of different syst...