The present research project was done on contraceptive using rats as experimental model. The study was for six month by oral intubation of contraceptive LD each S.C tablet contain: Levonorgestrel 0.15 mg and Ethinyl Estradiol 0.03 mg. The study was done on tow groups of eight male and eight female rats. First group as untreated control and the second group treated. For the first three months treated group were given by oral gavage one tablet dissolved in water to every treated rats and in the last three months, the dose was increase to tablet for every animals. Histopathological changes were...
The present research project was done on contraceptive using rats as experimental model. The study was for six month by oral intubation of contracepti...
The work is a method to improve the performance of air conditioner which known as (window type) because of minimizing of performance and high power consumption. This is doing through studying a number of effective factors such as (Ambient temperature, in door temperature, speed of fan) and the feasible modifications (change the external surface area for evaporator) In addition to this, the work aiming to find better ways to come over difficulties in this field.
The work is a method to improve the performance of air conditioner which known as (window type) because of minimizing of performance and high power co...
