Journal of Education for Pure Science-University of Thi-Qar

Collected 172 blood and tumor tissue samples from the patients with breast cancer(166 woman ,6 men)in al-hussein hospital educational in thi-qar province ( encology department ). found the females patient 97%, while the male patient 3%.the pathological examination by microscope for tissues after tissue preparation steps, the results showed that histopathological changes in the breast tissue affected by cancer ,are big size nucleus like swallowed and the nucleolus is clear with dense chromatin and irregular tissue. also measure the levels of serum estrogen hormone, serum progesterone hormone and serum testosterone hormone by using vidias method revealed to there are a statistically significant relationship between (estrogen , progesterone and testosterone) hormone and progression of breast cancer risk . and also revealed to there is a relationship between sexual hormones (estrogen, progesterone and testosterone) and hormonal receptors ( ER and PR receptor). also there is a relationship between sexual hormones and human growth factor receptor (Her2).

In this paper, we are introduce a new model to simulate the influence of carrier heating in quantum dot optical amplifiers. depending on density matrix theory, rate equations for two-level and the analytical solution of pulse propagation in quantum dot (QD) the nonlinear gain coefficient due carrier heating has been derive. The effects of energy splitting, detuning, carrier density and time of spectral hole burning versus nonlinear gain coefficient have been investigated.Also, the time recovery of ground state (GS) with carrier heating effects hasbeen calculated, the resultsshows a good agreement with research.

In this paper a new relation has been found between any natural solution to the hyperbola equationx^2-dy^2=c^2, where cϵN,d a positive square free numberand a form that gives allnatural solutions to Pell'sequationx^2-dy^2=1. Which enable us to obtain all natural solutions for the above hyperbola equation thena square natural numberu for the Diophantine equation u=(m^2+n^2)/(1+mn) where (m,n)∈N.

The present study aims at revealing the relationship between smoking habit and sensitivity of Phenylthiocarbamide (PTC) substance for (87) non-smoker, the age range is (20-40) years. The results was showed a decline in the taste thresholds distribution between them (6) , (13) respectively, which indicate the smokers were less Sensitivity to taste (PTC) substance than non-smokers. The results also detected significant percentage of tasters among two groups (smokers and non-smokers) (66.6%), (81.6%) respectively.

The present study was done on Cutaneous Leishmaniasis from both diagnostic and epidemiological aspect in Thi Qar province and included 125 suspect infected persons from the beginning of October 2013 to the end of May 2014.Results of the study showed that the number of females infected was 37 (75.5%) higher than the number of males 49 (64.5%), it was found that the highest percentage of infection was in April (75%) and lower percentage in October (55.6%), the highest rate of infected was found in age of (81-90) years 100% while the lowest rate of infected was in age of (51-60) years 62.5 %, and there have been no infection in the age groups (61-70) and (71-80 years).The current study showed that the highest percentage found in the educational level of the holders of a bachelor's degree (80%) and the lowest rate of infection in diploma holders to approximately (50%). The geographical distribution of infected cases was referred to the highly rate of infected cases found in Al-Fahod and Al-Fajer districts (100%) and the lowest rate was in sid dokheil‎‏, Al-Islah and Al-Nassr districts (50%), and the highest infection rate found in rural housing type (73.2%) while the incidence in people who live in urban areas amounted to (65.2%), and the high percentage found to holders of dry ulcers (79.5%) while the lowest percentage of infections in patients who have dry and ulcerative leishmaniasis together (2.46%), and the number of ulcers as the highest percentage found in the patient whose carries 12 ulcer (100%) while the rate amounted to lower in patients with 7 ulcers (33.3%). The incidence of skin disease leishmaniasis and location of ulcers in the body where the highest percentage found in the legs (88%) while the lowest infection rate in the trunk, amounting to 33.3%.As for the dimensions of ulcers When studying relationship with the skin leishmaniasis, as observed the highest infection percentage in patients whose suffers ulcers dimensions less than 1 cm (81.8%) while the lowest percentage with ulcers dimensions 6 cm (50%), and when studying the relationship between skin leishmaniasis and the history of the emergence of ulcers where the highest percentage found in patients whose have ulcers date appearing 2 a month (3.94%) while the lowest percentage in whose have ulcers date appearing 4 months (33.3%). As shown by the current study, the skin leishmaniasis was highest percentage found in patients who have Nodle and papule form (70%) while the lowest in patients whose have plaque type (65.7%), As for the skin leishmaniasis and the presence of sand flies the high infection rate emerged in patients whose sand flies exist in their homes (70.2%) while the lowest infection rate recorded in patients whose homes without of sand flies (61.9%). It is concluded from the current study that the skin leishmaniasis endemic in Iraq and in the province of Thi Qar, especially. As well as the Sovereignty of infection from rural type on the urban type and the Sovereignty of dry ulcers on ulcerated sores.

isolate some of the aetiology of the superficial Candidiasis . the isolate and diagnose of the disease depending on patients who are treating at advisory of dermal disease in Imam Al- Hussain Hospital in the Province of Thi-Qar. 207 samples were collected a collect according to the position, sex and age . They were different ages , They were different position of the paitents bodies and for both sexes and from different ages . They were collected from September in 2013 toJunein2014 . can be used for transplanting and its rate is 44.92% . the infection in male consists of female is 44.1% .Then, this study show that there were five types of Candida. They are C.albicans ,C.dublinesis, C.tropicalis ,C.krusei and C.parapsilosis . C.albicans is the most widespread species. With occurrence percentage of 45.16% . C.dubllinensis was a new record as acausing agent of superficial candidiasis in Thi-Qar province .with an occurancee percentage of 3.22%. The area under the breasts is the most area which is affected by the superficial Candidasis. Patients with ages between 21-30 years old had the infection rather than others , and the area under the breast was the most affected with superficial candidiasis .

studied a number of environmental characteristics of physical and chemical water Euphrates River at the city of Nasiriyah, on a monthly basis for one year for the period from June 2011 to 2012 Machtbert two for completion of the study was the first leg of a kilometer before entering the city of Nasiriyah and the second leg was in the city centernear a bridge victory. Results of the study showed a clear monthly changes in the values of all the factors studied Allahiatih. The recorded lower values for air temperature and water for two in January while the highest score recorded in July. The salinity marked rise during July for two consecutive recorded the highest value of the light transmittance in the first leg, amounting to (140) cm in February while the lowest value for the light transmittance, which amounted to (80) cm in the second leg in October. Recorded the lowest concentrations of oxygen dissolved in July, either values requirement vital for oxygen characterized upside during the summer months. Results also showed that the water base and Tzhada value in the summer and was returning to bicarbonate, and found that the river water in the plants were ten very highest value in the month of February. Recorded concentrations of plant nutrients (nitrate - nitrite - phosphate - silicate) increased significantly in the study locations. Where the minimum values for nitrate in the second location in the summer while the highest values recorded her in the first position in the winter while the highest value of the nitrite reached recorded in the first position in the winter while the highest value was at the second site in the summer. As for the less valuable phosphate (0.7) Micro g / l in the first position while the highest amounted to (8.0) Micro g / l recorded at the second site in the summer. The results also showed a rise in the values of silicates in the summer and Ankhvazaa in the spring and fall, where she was the highest value in the first position (152) Micro g / l. Less value in the second location and hit (42) Micro g / l. Observed that there is an increase in the total number of plant Haúmat in spring and autumn and low numbers in winter and summer in my study with approximately(26) unit rated mostly dating back to aldaitwmat in addition to the presence of algae green and blue –greens.

The current study was conducted at the center for Diabetes and Endocrinology of the Health
Directorate in Thi- Qar province, during the period from October 2013 to May 2014. The study
aimed to evaluate immune status of diabetes type I patients by measuring the levels of interleukins
(IL-2, IL-12) in the serum using a technique enzyme-linked immune sorbent adsorptive
(ELISA),the study included a total of 72 patients with type I diabetes they were(37 males and 35
females) and they were aged between 1-40 years.When compared with 12 apparently
healthypeople as control. The results showed a significant increase (P ≤ 0.01) in the levels of
interleukins in the serum (IL-2, IL-12) of all patients with type I diabetes compared to the control
group.

The aim of this study is to know the effect of using the generative learning model in the teaching of Physics on the gaining and Retention of the physical concepts to the secondary stage students. The researcher chose the research sample in a purpose which is (Al- Rabee Secondary school for boy) of the Directorate of Education of Dhi Qar/ Qalat Suker district for the 2014-2015 educational year/ morning study. The researcher used the two equivalent groups’ experimental design, these groups with posttest, in a number of variables (the first course scores, the student’s previous information, the age in months, the Intelligence, and the parents’ educational level); the first group is experimental while the second one is normal or traditional group. The research sample consisted of (60) students, (30) students in the experimental group and (30) students in the normal group. A physical concepts test was prepared by the researcher with a (40) paragraphs characterized by honesty and consistency. After applying the previous test on the research sample, the data was analyzed statistically using the T test for two independent samples, Kay rectangle, and kuder- Richardson Formula using the Statistical Package for the Social Sciences (SPSS). This study showed a presence of differences with statistically significant between the two groups in the posttest in the gaining and retention of the physical concepts particularly for the experimental group. One of the important conclusions of this study is that the generative learning model was effective and better than the teaching normal method of gaining the physical concepts. The researcher offered a number of recommendations such as, adopting of the generative learning model in the physics teaching for the first secondary class due to the ability of this model on the growing of the scientific thinking and material’s arrangement which lead to gain and retain the physical concepts. Also, the researcher offered a number of suggestions such as; make a study of using the generative learning model and its effectiveness of the student’s final scores and the creative thinking development.

This paper offers an insight to generalists on how to extract greater information from these tests in order to improve the investigation and management of liver disease..The activities of (total serum bilirubin (T.S.B) ,aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase(ALP), total proteins (TP) and albumin (ALB),. AST, ALT and bilirubin ,total protein were measured in 150 neonates (85 males and 65 females) from at Al-Sadder Teaching Hospital environs with collaborative arrangement of clinical biochemistry lab.in medicine college ,Missan University with age rangedbetween (1-4 days) were included in this study.The serum activities of the liver enzymes (AST, ALT and ALP) were found to be elevated (p≤0.001) with respect to subjects on WHO. At the same time, T.S.B was abnormally elevated (p ≤0.001) in the serum of neonates test, While theT.Premainedconstantwithout anychanging .

In this paper, we consider the local fractional Adomian decomposition method for solving the second kind Volterra integro-differential equations within local fractional integral operators. This application maintains the efficiency and accuracy of the Adomian analytic method for solving local fractional integral equations. An illustrative examples are given to show the accuracy and reliability of the results.

Glaucoma is a common and non-infection disease that occurs for certain reasons Hypertension in eye is the most important reason for the occurrence of Glaucoma which leads to admage the optic nerve.It affects the both sexes and in most often cases its affects people over the age of forty . The present study aims to examine the relationship between the mutation C677T and the occurrence of Glaucoma in Thi Qar province . Asample awas collected and also asample of 100 blood tests was considered as a control grop. The samples were saved in tubes contains material to prevent coagulation EDTA temperature of (20-) Celsius.DNA was extracted and gene was amplified using Polymerase chain Reaction(PCR) technology and then the gen was cut it using cutter restriction enzyme Hind I.from this study we found that the highest age group infected by the disease was (50-59) with percentage 40% and we also concluded that the hazard ratio increased three time in the patients who have afamily history (OR= 3.73,95%Cl =1.27-1089) while hazard ratio increased by (OR= 2, 95% Cl0.45.10) for the diabetics patients.