background: exposure to ionizing radiation results in genotoxicity and the unrepaired lesions in cellular dna results in cell cycle arrest, reproductive death, interphase death, division delay, chromosome aberrations, mutations, etc. leading to the intensive destruction of cells and violation of their proliferative capacity there by adversely affecting the mammalian system. since ionizing radia...

Dietry flavonoids(Poly phenols) are important phytonutrient component widely distributed in plant foods , flavonoids have beneficial biological activities,such as antioxidant activity can chelate with metal ions the interaction of lead(׀׀) ion a poly hydroxylated flavonoids, quercetin molecule,were investigated electrochemically acidic media .The Differential Puls Polarographic Techanique was u...

Nowadays, obesity is one of the dangerous diseases in world. Lack dietary monitoring system will make it difficult for people with to reduce their weight problems. The main objective this project develop a that can be used by everybody especially obesity’s people. method study identify strength and weaknesses existing which involves reviewing some articles, journals, magazines, books. survey wa...

Alzheimer's disease (AD), a big cause of memory loss, is a progressive neurodegenerative disorder. The disease leads to irreversible loss of neurons that result in reduced level of acetylcholine neurotransmitter (ACh). The reduction of ACh level impairs brain functioning. One aspect of AD therapy is to maintain ACh level up to a safe limit, by blocking acetylcholinesterase (AChE), an enzyme tha...

Plasma cholesterol which is one of risk factors for the development of coronary heart disease is derived both from dietry fat and de novo synthesis by the liver1}. There are two main therapeutical approaches to lower plasma cholesterol. The first is to stimulate removal of cholesterol by using an ion exchanger like cholestyramine, which absorbs bile acids synthesized from cholesterol and result...