Journal of university of Anbar for Pure science

The study including the isotherm adsorption of some substituted of benzoic acid from solutions by using activated charcoal prepared by chemical treatment. This study gives a clear effect of the substituted group on the adsorption as well as obtained a higher adsorption at diluated concentration.The relation between the efficiency of adsorption and distribution coefficient was calculated and study the changing in electrical properties after adsorption to arrive to the models of how the acid molecules binding with surface of charcoal. This results refrecement with theoretical study for the factors affecting adsorption process which enforcement with experimental results.

Received: 20 / 5 /2018
Accepted: 27 / 9 /2018
Available online: 19/12/2018
DOI: 10.37652/juaps.2022.171821
Familial Hypercholesterolemia (FH) is a genetic disorder, an expression of a defect in the gene that is responsible for the production of LDL-C receptor. The current study was designed to determine the FH patients in the city of Sulaymaniyah for both sexes. The study included 213 samples, the number of males was 99 and the number of females was 114, both sexes ranged from (30-79) years.
The results of cholesterol, triglyceride, high density lipoprotein (HDL-C), and low-density lipoprotein (LDL-C) in patients with hypercholesterolemia showed highly significant (P ˂ 0.01) for cholesterol and triglyceride in patients with compared healthy people. (HDL-C and LDL-C) showed a significant decrease (P ˂ 0.01) in the concentration of HDL-C in patients with hypercholesterolemia compared to their level of concentration in healthy individuals, in relation to low-density lipoprotein (LDL-C) -C is the other (P ˂ 0.01) in the concentration level in patients with hypercholesterolemia compared to the level of concentration of healthy.
As concerns the effect of hypercholesterolemia on coronary heart disease, the results showed a significant increase (P ˂ 0.01) in cholesterol, triglycerides and LDL-C with a significant decrease in HDL-C concentration in people with heart disease compared with healthy people.

Received: 16 / 4 /2018
Accepted: 9 / 7 /2018
Available online: 19/7/2022
DOI: 10.37652/juaps.2022.171832
Objective: Breast cancer is the most common cancer in women next to cervical cancer. Multiple factors are associated with an increased risk of developing breast carcinoma. The aim of this study was to evaluate the hormonal and biochemical parameters of pre- and postmenopausal women affected with breast cancer. Methods: This study included 30 patients with per-treatment BC stage III consisted of (15 premenopausal and 15 postmenopausal women), also 40 women (20 premenopausal and 20 postmenopausal) were age matched apparently healthy control subjects on routine checkup. Premenopausal women (patients and control) were age ranged (40±8) years and postmenopausal women with mean age ranged (60±10) years. Patients and control have biochemical assay of lactate dehydrogenase, alkaline phosphatase, γ-glutamyl transferase , superoxide dismutase , prolactin , estrogen and lipid profile (total cholecterol, triacylglycerol, high density lipoprotein-cholecterol, very low density lipoprotein and low density lipoprotein- cholesterol). Samples were collected from January 2017 to June 2017 of Tikrit Teaching Hospital. Results and Conclusions:- Levels of lactate dehydrogenase, alkaline phosphatase, γ-glutamyl transferase , prolactin , estrogen and lipid profile (except high density lipoprotein- cholecterol ) were increased in serum of pre- and postmenopausal patients when compared with control but superoxide dismutase and high density lipoprotein-cholesterol , were decreased in serum of pre- and pos-tmenopausal patients when compared with control . These data showed that lactate dehydrogenase, alkaline phosphatase, γ-glutamyl transferase, superoxide dismutase, estrogen and triacylglycerol will be reliable markers in breast cancer and can be used as differential diagnostic in both of pre- and postmenopausal women.

Received: 24 / 9 /2018
Accepted: 26 / 12 /2018
Available online: 19/7/2022

DOI: 10.37652/juaps.2022.171835
a simple, acurate and rapid spectrophotometric method for determination of sulphite and thiamine hydrochloride (B1) is described. This method used proton transfer reaction between sulphite ion with xylenol orange at pH(7.6) to develop red colour adduct that of maximum absorption at 580 nm. This adduct was used for determination of thiamine hydrochloride by bleaching the red colour product (xylenol orange-sulphite) at the optimum conditions established for the determination of sulphite. Beer’s law is obeyed in the concentration range (10-1000) μg/25ml (i.e. 0.4-40) of sulphite and 10-2000, μg/25ml (i.e. 0.4-80) for thiamine hydrochloride at the selected wavelength, the molar absorbtivity 2.8×104 l.mol-1.cm-1 for SO32- and 2.69×104 l.mol-1.cm-1 for thiamine hydrochloride, Sandell's index for sensitivity 0.002857 μg .cm-2 for sulphite and 0.012537 μg .cm-2 for B1. Good recoveries of sulphite and thiamine hydrochloride from water samples and pharmaceutical formations are achieved using the proposed method.

Received: 22 / 9 /2018
Accepted: 26 / 12 /2018
Available online: 19/7/2022
DOI: 10.37652/juaps.2022.171838
This work is concerned to give information of shell model calculations, limited to fp-shell with an accuracy and applicability in the work. The form factors have been calculated for J+=0+,2+,4+,6+,8+ for each nuclei depending on charge density q≤3 fm-1 using the harmonic oscillator potential based on GX1A effective interaction with ep=1.16e and en=0.7e. For charge density, the differences between proton and neutron densities increased with neutron increase while neutron radius increased as neutron number increase as an extension of neutron densities outwards on the nuclear surface (3< r <6 fm) while a slight increase appears in interior region (r < 3 fm). The values of charge radii are obtained from the rms charge radii. The value of ( ) starts with an increase from (52Ca-0.313) to reach its highest value at (58Ca-0.397) because there is no size of the energy gap between the shell in isotopes (54, 56 and 58) while orbital is specified in 52Ca doubly-magic nucleus. The results are corresponding to the experimental results of an increase in radius.