Spectrophotometric Determination of Praseodymium by 1,4- Dihydroxyanthraquinone after its Selective Separation from Rosetta Monazite Rare Earth Concentrate by Solvent Extraction

Spectrophotometric Determination of Praseodymium by 1,4- Dihydroxyanthraquinone after its Selective Separation from Rosetta Monazite Rare Earth Concentrate by Solvent Extraction Abdel Fattah N. A                a Sadeek A. S                b Ali B. H                a  Abdo, A. A                a  Weheish, H. L.a   a Nuclear Materials Authority || Egypt b Faculty of Science || Zagazig University || […]

Spectrophotometric Determination of Praseodymium by 1,4- Dihydroxyanthraquinone after its Selective Separation from Rosetta Monazite Rare Earth Concentrate by Solvent Extraction قراءة المزيد »

Genetic studies on Jatropha Plant (Jatropha Curcas Lam) using diferent Gamma Radiation doses

Genetic studies on Jatropha Plant (Jatropha Curcas Lam) using diferent Gamma Radiation doses   Sharkh    AY2            Abo Remalia   S.I.H1                Abou El Enin MM3              Nabil A2 Agricultural Research Center (ARC) || Cairo || Egypt. 2 .Agric. Botany-Genetics Department || Faculty of Agriculture, Cairo || Al-Azhar University || Egypt. 3.Agronomy Department || Faculty of Agriculture || Cairo

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Effect of Applying Potassumage and Banana Ash Combination as Bio-Fertilizers on Productivity of the Egyptian Wheat

Effect of Applying Potassumage and Banana Ash Combination as Bio-Fertilizers on Productivity of the Egyptian Wheat . Abou El Enin, MM 1                      Abo-Remaila S.I 2                                  Maklad, K.M 1 1. Agron. Dep. Fac. Agric. Cairo || Al-Azhar || Univ. Egypt.47 2 . Ministry of Agric. Cairo || Egypt Abstract: Two pot experiments and field experiment were

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Changes in Oxidative Stress-Related Biomarkers May Have a Role in The Pathophysiological Mechanisms Involved in Autism

Changes in Oxidative Stress-Related Biomarkers May Have a Role in The Pathophysiological Mechanisms Involved in Autism Shadia Abd El-Hamid 1            Naglaa Mostafa Sherif 1          Nermine Ezz-eldine 2 1 Biochemistry Department || Faculty of Science || Ain-Shams University || Egypt 2 Research on Children with special needs department || national research center || Egypt Abstract: There is

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Effect of Antioxidants on the Occurrence of Pre-eclampsia in Women at Increased Risk

 Effect of Antioxidants on the Occurrence of Pre-eclampsia in Women at Increased Risk Mahmoud. A. Sultan1       Hassan Salim1       Y. Elmesallawy 1              E.A.Eltamamy 1           Ibrahim Arafa 2 1 Professor at Al Azhar University || faculty of Medicine || Obstetrics and Gynaecology Dept ||  Egypt. 2 MD. Al Azhar University  || Faculty of Medicine Obstetrics and Gynaecology Dept

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Assessment of Renal Functions among Saudi Arabian Pregnant Women in Jazan Region

Assessment of Renal Functions among Saudi Arabian Pregnant Women in Jazan Region.   Akram Hamed Awad All Elsukar 1                                                                     Ahmed Mohammed Ahmed2 Assistant Professor of Clinical Chemistry || Medical Laboratory Division || Faculty of Medicine & Health Sciences || Kordofan University ||  Sudan. Assistant Professor of Clinical Chemistry || Department of Medical Laboratories technology ||

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Effect of Garden Cress (Lepidium Sativum) Extracts on Aflatoxin B1 in Rats

Effect of Garden Cress (Lepidium Sativum) Extracts on Aflatoxin B1 in Rats. Abou Taleb, S. T       A, M. Yossef         M, I. Sanad                  M. Sh. Abbas Dept. of Agric. Chemistry || Faculty of Agriculture || Mansoura University || Egypt. ABSTRACT: Crude dichloromethane and methanolic extracts of Lepidium Sativum seeds Belong to family Brassicaceae, were used in

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Heat Exchangers Technology and Applications in Heat Exchanger Engineering

Heat Exchangers Technology and Applications in Heat Exchanger Engineering Abdeen Mustafa Omer Energy Research Institute (ERI) || Nottingham || UK Abstract: Over the years, all parts of a commercial refrigerator, such as the compressor, heat exchangers, refrigerant, and packaging, have been improved considerably due to the extensive research and development efforts carried out by academia

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دليل البحث العلمي لإعداد الأبحاث و الدراسات

من أهدف المجلة العربية للعلوم و نشر الأبحاث مساعدة الباحثين على فهم و تطبيق منهجية البحث العلمي بشكل سليم وفق المعايير الدولية المعتمدة في الجامعات و الكليات المعتبرة من أجل نشر البحث العلمي في أفضل المجلات العالمية. نقدم هذا الدليل لمساعدة الباحثين على كتابة وتنظيم أطروحة أكاديمية (بحث علمي) بجودة عالية. كما يتضمن مقترحات عن

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