Diyala Journal of Human Research

The main purpose of this paper is to study a new kinds of continuous functions called feebly continuous function , f *eebly continuous function and f **eebly continuous functions and study some of their characterizations and proving number of theorems , corollaries , propositions , remarks , examples and their relationships with continuous functions .Also we will introduce a new concept of compact spaces called feebly–compact spaces (f- compact space) and study the relationship of it with usual compact spaces .

enal cystic lesions refers to any disorder that results from the presence of multiple renal cysts, for diagnosis used spiral CT, it have higher accuracy and efficiency in the diagnosis of renal cystic lesions. The total of number of patients was 50 (22 males &28 females) their mean age 50year. They have various renal cystic lesions, they are collected from the specialized surgical hospital. CT examination was the initial investigation in all cases and then biopsy examination, all patient were injected with contrast media but appear with non-enhancement scan.

A new catalyst composing of a mixture of CuO-ZnO-Al2O3 was prepared. Testing of it in a pilot plant showed that it can be used in the oxidation of CO to CO2. Using of the catalyst in the sealed CO2 laser unit indicated that it is very useful in this respect as the laser reserved its activity and power.

We studied the influence of the change in pressure on the flow of gas plasma statistically, using chi-square distribution method. Through the theoretical calculations of this method we concluded that any change in the apply pressure causes a change in the flow of gas plasma. It was a forward change, as the diagram of (pressure-the flow of the seen gas, pressure-the expected flow of the gas) relations show

This study was conducted in 10 dsm-1 salt effected soil in Kharif 2004. The treatments tested were T1, T2, T3, T4 and T5 equivalent to 0.0, 0.25, 0.5, 0.75, and 1 ml of H2SO4 / Kg of soil respectively. Two varieties of wheat were grows Abu-Graib and Ibaa -99. Morphological and physiological parameters (plant height, leaf area, Straw and seed weight) were studied. In Abu-Graib variety the result shows significant increase in all parameters in T3, T4, and T5 is compared with control and high increased obtained in T5. While in Ibaa variety significant increase obtained in T4 and T5 only and high increased obtained in T4 comparative with control

Multiple determination of some biochemical parameters obtained from serum specimens of 45 normal individuals (23 males and 22 females) , 67 of bladder cancer patients (23 males non smokers,22 males smokers and 22 females non smokers) .


These biochemical parameters measured in this study included ; vitamins (A , C) & uric acid . Statistical analysis of these parameters indicated:-


significant decrease in the level of vitamins A & C in sera of bladder cancer patients as compared to normal individuals and significant elevation in the level of uric acid in sera of bladder cancer patients as compared to normal individuals. Also positive correlation were found between the levels of ( vit. A &C ) , ( vit. A & uric acid) & Negative correlation were found between the levels of of ( vit.C & uric acid ) in patients with bladder cance