The present work initiated to eaIuate the efficiency of Al-Rustamivah sewage treatment plant
as reflected by the quality of final effluent that is thrown to Di ala river. Weekly samples of
wastewater and final effluent were collected between November 1994 and end of January
1995 and analyzed for different chemical and biological features. Results ha e inidicated that
Al-Rustamiyah sewage treatment plant could not be able efficiently to purify the raw sewage.
The mean values of suspended solids. BOD. COD Dichromate and Oil & grease effluents
were felt to pass standard limits (98.4. 92.8. 125.2 and 39.1 ppm. respectiel). The atherse
possible effects of pollution on Diuala equatic life hae been also discussed in res

Objective: This study aimed to explore the social and physiological changes that Iraqi women may experience after a hysterectomy.                                       Methods: A cross-sectional study was conducted at the consultation clinic of Al-Elwiya Maternity Teaching Hospital in Baghdad, Iraq. A total of 81 women who underwent emergency hysterectomy and could comprehend and respond to the questionnaire were recruited for this study. A structured, self-administered Arabic-language questionnaire was developed, and it included sociodemographic characteristics, surgical history, preoperative awareness, psychological symptoms, and sexual health impact. Results: The mean age of patients was 43.5

The main object of this paper is to study the representations of monomial groups and characters technique for representations of monomial groups. We refer to monomial groups by M-groups. Moreover we investigate the relation of monomial groups and solvable groups. Many applications have been given the symbol G e.g. group of order 297 is an M-group and solvable. For any group G, the factor group G/G? (G? is the derived subgroup of G) is an M-group in particular if G = Sn, SL(4,R).