The current study was undertaken to investigate time-dependent toxic effect of sub-lethal dose of orally administered Aluminium Chloride in male rabbits (oryctolagus cuniculus) on the histology of renal tisues. Animals were divided into control and treated groups....

The work emphasizes on the possibility of making hybrid wheat cultivars for greater yield. The heterosis shown by different genotypes for some yield related traits indicates the potential of these genotypes for future breeding programmes. This work shows the performance of some crosses among some selected parents....

Polycystic ovary syndrome (PCOS) is a heterogenous endocrinal disorder that affects women in their reproductive age. PCOS is an important risk factor for CVD, DM and endometrial cancer. Sympathetic nervous system is very important in the etiology of PCOS and regulation of ovarian physiology....

Prolactin (PRL) is the most versatile and diverse of all the pituitary hormones in its physiological actions in hair growth, sebaceous gland activity and mammary gland alterations in mammals, spermatogenesis and its effects on accessory reproductive glands in males. There are several factors which are involved in the regulation of this hormone....

Lead is a microelement and is naturally present in trace amounts in all biological materials in soil, water, plants and animals. The main sources of lead contamination are smelting works, application of waste water treatment sludge’s to soil, transportation, rain, snow, hail and many others....