Toxoplasma gondii is intracellular parasites, which infect a large proportion of the world's population, but uncommonly causes clinically significant disease .The present study was performed to estimate the prevalence of toxoplasmosis in Iraqi male. Venous blood samples were collected from healthy male age between (18-57) years attended the National blood transfusion centre in Baghdad from Oct, 2011 to Jan. 2012. Latex agglutination test (LAT) and Enzyme linked Immunosorbant Assay (ELISA), were used to detect anti-Toxoplasmosis IgM and IgG antibodies. The results showed significant differences between seropositive toxoplasmosis infections between LAT, 136/400 (34%) and ELISA - IgG, 121/400 (30.25%). The blood group phenotypes of the infected male blood donors high light the role in toxoplasmosis infection and the AB blood group characterized by the highest significant percentage of infection. Chronic and actue toxoplasmosis infection in married males included in this study was significantly higher, 101(83.47%) and 7(70%) respectively than unmarried males 20 (16.52%) and 3(30%) respectively. However married males showed significant difference between fertile and infertile infected males, they were 31(30.69%), 6(85.71%) and 70 (69.30%), 1 (14.28%) by ELISA IgG and IgM respectively. Private worker males revealed highly significant percentages of chronic and acute toxoplasmosis 91(75.20%), 2(20%) respectively compared with government worker, 30(24.79%), 8 (80%) respectively. Chronic seropositive toxoplasmosis was higher in males inhabited rural regions, 111(91.73%), than in males inhabited urban regions, 10(8.26%.
In this article four samples of HgBa2Ca2Cu2.4Ag0.6O8+δ were prepared and irradiated with different doses of gamma radiation 6, 8 and 10 Mrad. The effects of gamma irradiation on structure of HgBa2Ca2Cu2.4Ag0.6O8+δ samples were characterized using X-ray diffraction. It was concluded that there effect on structure by gamma irradiation. Scherrer, crystallization, and Williamson equations were applied based on the X-ray diffraction diagram and for all gamma doses, to calculate crystal size, strain, and degree of crystallinity. I
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Francisco de Quevedo is a well-known man of letters in the Golden Age of Spanish literature. He is the witness who related to us, in his works, the Spanish community in that era. He showed in most of his writings the political weakness of Spain, and made prominent the remarkable literary aspect of Spain. He had a very good tlent for poetry, and a rather polite style in exploiting colloquialisms in his literary writings. He wrote about philosophy, where his most prominent work was "The cradle and the grave". The writer was also very well-known for his puns which were employed to clarify his inner thoughts regarding the Spanish situation at that time.
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