CHAPTER ONE 1.0Introduction Nitric oxide (NO), colourless is a toxic gas that is formed by the oxidation of nitrogen. Though it has few industrial applications, nitric oxide performs important chemical signalling functions in humans and other animals and has various applications in medicine. It is also a serious air pollutant generated by automotive engines and thermal power plants (Abubakar, 2011).
ABSTRACT Radiation can become very dangerous depending on what kind of radiation it is, and how long something is exposed to it. Radiation has two types, non-ionizing, which is mostly harmless, and ionizing. This high-energy, ionizing radiation can lead to serious problems within an organism. Radiation energy is transferred by particles or waves. While non-ionizing radiation is relatively low-energy, ionizing radiation is so high in energy it can break chemical bonds. This means it can change...
TABLE OF CONTENTS TITLE PAGE ............................................................................................................................. i DECLARATION PAGE..............................................................................................................ii CERTIFICATION PAGE BY SUPERVISORS.........................................................................iii CERTIFICATION PAGE.BY HOD...............................................................................
ABSTRACT Preservatives in foods are designed to prevent bacteria growth and spoilage, but sometimes they can also prevent you from enjoying good health. While the effects of food preservatives on the body can vary with age and health status, looking into the potential harmful effects of preservatives in foods may help you reclaim good health and protect your personal well-being against toxic damage. Food preservatives are meant to improve food safety and that is why laws authorized their us...
ABSTRACT The use of dye and bleaches on hair have been dated back to early ages, as the process of civilization and advance technology take place, many different dyes are been sold in the market. The side effects of dyes and bleaches on human include burning, discoloration, hair breakage and cancer. This review discussed the different types of dyes, their chemical composition and the detrimental effects associated with the use of dyes and bleaches.
ABSTRACT This seminar is to examined the impact of rapid urbanization on the sustainable development of fct Abuja. An interesting finding of the study is that the primary factor for the rapid urbanization of Fct within a short period of time is migration. The consequence of this rapid urbanization and population rise within a short period is that infrastructural facilities and services are grossly inadequate to cater for the population. The study reveals that there is inadequate good q...
