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

In this paper, the system of dierential algebraic equations (DAEs) are considered
and sucient conditions to make the origin undergoes a transcortical or a pitchfork bi-
furcation are given. Those conditions talk about index one and index two DAE systems,
and gotted by applying two strategies: depending on dierential part and depending
on constraint. We generalize the work of [Stephen,1990] and apply his strategy on
index one and two DAEs. His work applied on Ordinary dierential equations (ODEs)
with:
1. equilibrium solution are dealt with instead of solution, and
2. the shape of bifurcation diagram is looked for instead of looking for the stability
of equilibrium solution.
Depending on this we can determine which kind of bifurcation will occur in the system
of dierential algebraic equations. Investigate bifurcation points depending on only the
constraint equation in [Ian,1992] had considered here and upgraded to go with DAEs
of index one and two.

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Laguerre- Galerkin's method for solving second kind- fuzzy Fredholm integral equation

Hayat Adel Ali

Pages: 100-112 English

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ON SOME REFLECTION MATROIDS

Hana\' M. Ali

Pages: 113-132 English

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Numerical Solution of the TwoPoint Boundary Value Problems by Using Non-polynomialsSpline Method

Bushra A.Taha

Pages: 133-148 English

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Three-mode bifurcation of extremals in the analysis of bifurcation solutions of sixth order differen

Hussein K. Kadhim

Pages: 149-162 English

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HidingFingerprint byUsing PIFS and DCT

Kadhim H. Kuban

Pages: 163-171 English

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تطبيق هفهىم الحكىهت الالكترونيت لدائرة الأحىال الودنيت والدوائر ذاث العلاقت في هحافظ البصرة

فراس فليح حسن

Pages: 172-190 English

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Abstract

The distributed database is one of the most important developments in the field of databases, this technology has matured as a result of the evolution of distributed processing, so database management system distributor appeared. This great development in databases and networks result to appear a new concept called e-government, which has become an important features to developed countries. In this work we have databases for the Department of Statistics in Basra General Hospital and Almawni hospital include information about the birth and death certificates. We created a database for the Basra Health Department, which is considered as the central database for all the hospitals and the of birth and death offices in Basra. A database has been Created the Department of Civil Status citizenship and linked with the Basra Health Department., The citizens has been linked via Civil Affairs Department in order to fill the application form included he./she photo of the citizen.
The Department of governorate security was linked with a database of the Civil Status to add a required information about any citizen in the field of security of the governorate only.
Finally, the databases was connected the Department of certificate of Iraqi nationality and the Department of Civil Affairs.
This project was implemented using the Oracle database system v.10.

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Androgenic –Anabolic Steroids Abusing Effect on Liver Enzymes and Lipid Profile in Male and Female R

Nehaya M. Al-Aubody

Pages: 191-204 English

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Abstract

The present study was conducted at Veterinary Medicine College–University of Basrha /Iraq to investigate the effect of testosterone( Sustanon ® 250) abusing on some physiological and biochemical parameters. Sixty four male and female rats were divided into four groups(each group consisted of 8 males and 8 females). The first group served as control group in which the rats dosed by intramuscular injection with 10 μ l olive oil weekly for 12 weeks, the rest 3 treated groups (G1 . G2 and G3) in which the rats dosed by intramuscular injection with 50 . 100 and 150 mg Sustanon ® 250 / kg B.W. respectively weekly for 12 weeks , then all rats were terminated for the physiological and biochemical tests . The Sustanon ® 250 through its effect on liver caused increasing both ALT and AST and decreasing the ALP in treated rats compared with control group . The lipid profile was significantly affected by Sustanon ® 250 injection through elevation of TG and VLDL , but lowering the HDL ,LDL and AI.

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Detection of Multidrug Resistant Pseudomonas spp. in Clinical Cases and Hospital Environments at Thi

Yahia A. Abbas

Pages: 205-213 English

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Abstract

A total of 260 swabs from clinical and hospital environments were collected during September 2011 to March 2012. Primary culturing on blood agar and MacConkey agar revealed that 25 ( 9.6%) were gave positive growth for pseudomonas spp., 14 (56%) was from clinical cases as follow: 10 ( 71.42%) from burns, 2 (14.3%) from wounds, 1 ( 7.14%) from urinary tract infections, 1 (7.14%) of respiratory tract infections, and 11 (44%) from hospital environments . All the 25 isolates were screened for their resistance against 13 antibiotics of different classes by disk diffusion method . All the tested isolates were appeared resistant to at least seven of antibiotics , hence the isolates are considered to be multidrug resistant .

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تأثير اضافة مستويات مختمفة من الاملاح والعناصر المعدنية في صفات كالس وأجنة نخيل التمر Phoenix dactyl

محمود لاكر عبد الواحد

Pages: 214-227 English

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Abstract

أجريت ىذه الد ا رسة في مختبر ز ا رعة الأنسجة التابع لمركز أبحاث النخيل-جامعة البصرة لمفترة من
2009 ولغاية 2010 عمى نخيل التمر صنف الشريفي لمعرفة تأثير مستويات مختمفة من املاح ) MS ( ونت ا رت
الامونيوم في بعض صفات كالس وأجنة نخيل التمر واستخدمت ثلاث مستويات من الاملاح )صفر و نصف القوى
و قوة كاممة (مع اربعة ت ا ركيز من نت ا رت الامونيوم وىي)صفر ونصف القوى و قوى كاممة و قوة ونصف( وأظيرت
النتائج ما يأتي:
تفوق معاممة قوى كاممة من املاح MS) ( ومعاممة نصف القوى من نت ا رت الامونيوم في معدل الوزن الطري لمكالس
الجنيني ومعدل عدد الأجنة الخضرية إذ بمغت معدلات الأو ا زن الطرية ) 354.33 و 321.75 ( ممغم/وزن طري، في
حين بمغت معدلات عدد الأجنة الخضرية ) 10.94 و 11.17 ( جنين لممعاممتين عمى التوالي.
وأظيرت النتائج انخفاض النسبة المئوية لتزجج الأجنة في الوسط الغذائي المزود بنصف القوى من املاح MS) ()
26.37 %( كما انخفضت النسبة الى 22.29 % في الوسط الغذائي الخالي من نت ا رت الامونيوم وبمغت اقل نسبة من
تزجج الأجنة الخضرية في الوسط المزود بنصف القوى من املاح MS مع نصف القوى من نت ا رت الامونيوم)
15.24 %(، وأخي ا رً فان النتائج بينت انخفاض كمية المواد الفينولية عند تقميل تركيز النت ا رت في الوسط الغذائي فقد
تفوقت معاممة الوسط المزود بنصف القوى من أملاح ) MS ( إذ بمغت) 0.18 ممغم/غم ( وزن جاف في حين بمغت
0.18 ممغم/غم وزن جاف في الوسط الغذائي الخالي من نت ا رت الامونيوم وبمغت أفضل كمية من المواد الفينولية في
الوسط الغذائي المزود بنصف القوى من املاح MS مع نصف القوى من نت ا رت الامونيوم إذ بمغت) 0.15 ممغم/غم(
وزن جاف

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عشل وتشخيص بعض أنىاع فطز Aspergillus ين انبمىنيبث في يذينت طىق انشيىخ واختببر لذرتهب عهى أنتبج الأفل

سينب حظي فزهىد

Pages: 228-237 English

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Abstract

Collected 50 samples from the seeds of a legume (lentils, chickpeas and beans, white beans and mash (beans)) They are related to herbs family Leguminosae by 10 samples of each crop. It was found that 70% of these samples were contaminated with fungus Aspergillus species was isolated and diagnosis six types are relatedto this genus are:
Aspergillus flavus,, A.niger, A.ochraceus, A.parasiticus, A.versicolor, A. ustus. It was noted that the kind A.parasiticus is the most visible and the rest of the reluctance of fungi, followed by the type A.flavus. It was found that the seeds of mash are most affected by this fungus compared to seeds of chickpeas and beans. Appeared in this study that all the isolated species have the ability to produce aflatoxin.

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الكشف عن جينات مقاومة للفانكومايسين في المكورات العنقودية الذهبية المعزولة من عينات سريرية وبيئية في

يحيى عبدالرضا عباس

Pages: 252-268 English

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Abstract

One handred of S.aureus were isolated from 650 of clinical and environmental samples. The clinical samples were 470 and environmental were 180.
Eighty five of clinical isolats were isolated from burn swabs , ear swabs , nasal swabs , wound swabs , vaginal swabs and urine samples.Antibiotic suceptibity was done for the isolates a gainst (13) antibiotics by disk diffusion methed. The results showed variations in the resistance . Minimum inhibitory concentration (MIC) for vancomycin was detected for 20 isolates , (10 ) from sensitive isolates and 10 from resistante using VITEK2 apparatus . MIC was ranged from ( 1-32 mg/mlc).
The DNA was extracted from the isolates and nucgene which uniqe for S.aureus was detected in all the isolates through the appearance of gene band on the gel.
Polymerase . chain reactions for detection of vancomycin resistance genes ( van A , van X , van H , van HAX ) was done usiny specific primers . PCR Products separated on 2% a garos . The results showed that 9 isolates have van X , 6 isolates have van H , 2 isolates have van A while van HAX was showed in only one isolates.

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

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