JOURNAL OF EDUCATION AND SCIENCE

This study was designed to compare the level of lipid fractions and percentage of fatty acids in serum and gallstones in patients with gallstone, the study include 25 gallstone patients who were diagnosed by ultrasonography,the age is between (40-60) year and compared with (25) normal subject with same age were collected as control and measurement of a number of biochemical parameters in serum and gallstone,as well as analysis and measurement of percentage of fatty acids in the fatty component of serum and gallstone (cholesterol ester, phospholipids and triglyceride) by using thin layer chromatography (TLC) and then re-esterfication fatty acids and measurement percentage of fatty acids using capillary gas chromatography (CGC). also the study include chemical composition of gallstones by using Fourier transform infrared (FTIR). the result of this study show that there is a significant differences in the level of studied biochemical parameter and fatty acids percentage in gallstone patients compared with the control group.

A simple and sensitive spectrophotometric method has been developed for the determination of mesalazine (5-aminosalicylic acid) in pure form and in its pharmaceutical preparation(capsule). The method is based on the oxidation-reduction reaction between mesalazine and cerium (IV) ion, then reaction of cerium(III) with arsenazo III reagent in acidic medium to produce a green-blue complex, which is stable, water soluble and has a maximum absorption at 654 nm with a molar absorptivity of 2.103×105 l.mol-1.cm -1. Beerُ s law is obeyed in the concentration range of 0.5 to 14 µg of mesalazine in a final volume of 25 ml. The proposed method has been applied successfully for determination of mesalazine in pharmaceutical preparation (capsule).

complexes of the type [M(L1)Cl2] and [M(L2)Cl2] (M=Mn(II), Fe(II), Co(II), Ni(II), Cu(II) and Zn(II); L1=(2,11-dithioxo-1,3,10,12-tetra azacyclo octa deca-6,15-diene-4,9,13,18-tetraone), L2=(2,9-dithioxo-1,3,8,10-tetra aza cyclo tetra decane-4,7,11,14-tetraone) have been prepared and characterized by means of micro analysis (M) molar conductance measurements, magnetic susceptibility measurements, IR and electronic spectral. The prepared complexes may have an octahedral configuration.

Abstract
The study was conducted to investigate the levels of some antioxidants (Glutathion, Vitamin C, Vitamin E, Uric acid, Total protein and Albumin) in serum.
Fifty six subjects were divided into two groups; group I involves (30) patients with periodontal disease and group II involves (26) healthy subjects (control). Group I was also subdivided into two subgroups; group IA (smokers) and group IB (nonsmokers).
Analysis of the results showed that there was a significant increase in the level of total protein in patients in comparison with control group. Antioxidant levels were significants decreased in patients with control (Glutathion, Vitamin C, Vitamin E and Albumin). There was no difference in the level of uric acid between the two groups.
The study also included the measurement of the levels of the investigated antioxidants in smokers and non smokers patients. The results indicated that there was no significant differences in the mean concentrations of antioxidant between smokers and non smokers except for glutathione level, where there was significant decrease in smoker in comparison with non smoker patients.

The present study was conducted to investigate the effect of soybean seeds (15g /kg diet) for one month on blood picture, total cholesterol(T-C), high density lipoproteins(HDL), low density lipoproteins(LDL), triglycerides (TG), glucose, alanine aminotrasferase (ALT) and aspartate aminotrasferase (AST) enzymes activity, glutathione(GSH), total proteins, albumin, globulin and body weight in ovariectomized rats(OVX). The rats randomly divided in to three groups (6 rats / group). The first group served as a control, the second group rats at one month aged bilateral ovariectomy were done, and the third group rats at one month aged bilateral ovariectomy were done, and after two months the rats treated with soybean seeds for one month. The result showed that a significant decrease in the total leucocytes count, HDL, GSH and globulin in ovariectomized group compared with control group, with no significant differences in PCV, Hb, differential leucocytes count(DLC), total proteins, albumin and body weight. The current study demonstrated that a significant increase in T-C, LDL, ALT and glucose in ovariectomized rats group compared with control group.
Administration of soybean seeds caused a significant increase in total leucocytes count, globulin and body weight compared with ovariectomized group, and a significant decrease in T-C, TG, LDL and glucose compared with ovariectomized group. It could be concluded from this study that administration of soya beans seeds have a beneficial improving of some physiological and biochemical parameters in ovarictomized rats.

Three proposals of large pitch (Λ=5µm) photonic crystal fibers (PCFs) are studied. The effect of air hole radius on the properties of the fundamental mode of these fibers are considered. All the parameters of the proposed structured were kept constant except the hole radius were varied 0.5, 0.8, and 1.0μm for the PCF1, PCF2 and PCF3 respectively.
Numerical aperture, effective area, nonlinear coefficient, dispersion, flattened dispersion, dispersion slope and zero dispersion wavelength of the PCFs were all investigated.
This study shows that the dispersion profile was affected by the radius of the hole and PCF3 showed more flattened dispersion (dispersion slope of 0.015333ps/nm2.km), in range of 1.2~1.5μm of wavelength compared to PCF1 and PCF2 structures. On other hand, the increase of air hole radius increased the numerical aperture and decreased the effective area along the full range of wavelength, while zero dispersion point was shifted towards the shorter wavelength.
The calculated results were compared with other published work of small pitch (Λ=2.3µm) photonic crystal fiber.

Recovery behaviors from circular deformation of styrene butadiene rubber were studied at different aging circumstances. SBR1502, VLS2525, NS116, were the material used to make different types of SBR. Circular deformation was done on all samples at different periods and temperatures.
Recovery percent was measured and found that it was increased with deformation time and decreased with aging temperature increment and it was the highest for NS116 and the lowest for SBR1502.
Also the apparent crosslink density was measured and found that it was increased with aging temperature for the three types rubber and the rate of its variation was the highest for SBR1502 and the lowest for NS116.

In this research, the optical activity of glucose solution had been studied through the studying of influence of this solution in rotation of polarization plane of laser He-Ne light, the different concentrations of glucose solution were selected for analyzing the intensity of polarized laser light within the range and by increment (10o), which is transmitted during the samples of distilled water (as a standard sample) and these different concentrations of glucose solution by using analyzer. Then the relationship between values of analyzer angles and intensity values was plotted. At steady intensity for all curves the analyzer angle for distilled water and each one of concentrations has determined, then all concentrations were plotted as a function of these angles and by fitting the result curve by using MATLAB Package the polynomial of first order which represents the relationship between the rotational angle and concentrations had inquired.
In other hand, the distribution in (3-D) of intensity of He-Ne laser spot which is transmitted during the samples of distilled water and the different concentrations of glucose solution was studied through taking the image for each case by using digital camera. The difference in distribution of intensity in spot of laser for each case had determined that due to different in solution concentrations.

This is research is basically deals with the representation theory that is specifically on Hecke algebra and q-Schur algebra, where β-numbers of a partition has sufficient effect in both types of algebra.
The objective of this work is to expand the results of Fayers that is by adding new runners to β-numbers, to represent a \"tree\", and by other hand, we decide to reduce the runners reaching another new definition \"radical\" by using both mathematically and computer programming ways.

Image mosaics is a collection of small images arranged in a way that when they are seen from a distance they seen as larger image. It occupies a wide field in computer vision and image processing area. This field is performed in four stages. These stages are selecting the target image (input image) stage, choosing the tiling pattern stage. These tiles are small images from image database. The third stage arranged the tiles in a way to cover the target image. Indeed, color correction stage where the image colors are adjusted to better match the target image colors. The aim of our work is to create an image mosaics based on Statistical approaches.
Database images are collected and selected randomly. Then these images are pr-processed through a resized operation. Also a color transformation from RGB to the grayscale form (intensity). The color transformation is necessary because the intensity form shows the details of the target and the tile images to obtain effective images matching. At first we select a target image randomly. The target image is segmented to 32x32 tiles. At the second stage we choose the rectangular pattern for its simplicity as well as the rectangular nature of tile images used. Arranging tile stage is obtained, for each tile the system search the image database and selects the best matching image based on correlation coefficients of the intensity images. At this stage the difference between our works than others appeared. We use the correlation coefficients for matching operation that obtain a best matching than other approaches like Mathematical approaches which obtained approximate results such as distance functions. Also other Statistical approaches such as Histogram intersection and Statistics measure (Chi Square) used to arrange tiles operation. Finally, we perform image color correction in pixel wise using the average of the R, G, B channels of the target and tile images. The resultant pixel obtained from last step will cover the target. As a result an image mosaic is created. The proposed work shows efficient and accurate results.

In this research algorithm to encryption and image compression data file was developed. This algorithm is a result of merge between RSA algorithm for encryption and Morlet Wavelet which is used for image data file compression. We applied this algorithm to a group of images which is randomly choused and bmp type with different in size and content, this algorithm gives good results for keeping the security of the information because the data file encrypted at the beginning and then compressed as a result it will be difficult to recognize the file content for unauthorized person.

In this paper we drive a new sixth-order Runge-Kutta method, depending on the new fifth order Runge-Kutta method of David Goeken and Olin Johnson, the property of this method is that it needs five function evaluations only where the standard method needs six or seven function evaluations, then this method is compared with the new fifth order Runge-Kutta method.