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Volume 29, Issue 2 (2018)

Botany, Microbiology and Zoology

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EXTERACELLULAR L-ASPARAGINASE FROM LOCAL SOIL BACTERIA: PRODUCTION AND OPTIMIZATION OF PHYSIOLOGICAL CONDITION
Hanaa Orabi, Esmail El-Fakrany, Eman Abdel Khalek, Aziza El-Kasaby, and Nagwa Sidkey

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ELUSIVE PHARMACEUTICAL FUNCTION OF MULTI-ADVANTAGES DRUG DELIVERY SYSTEM FROM NATURAL MUSHROOM
Mahmoud Mohamed, Nehal El-Deeb, Mohamed El-Assar, Mohamed Farag, and Ayman Ahmed

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THE FIRST REPORT OFINTESTINAL MICROSPORIDIA FROM WILD MAMMALS IN EGYPT 1- LIGHT MICROSCOPY
Mahmoud Younes, Mahmoud Gad, Ahmed Abdel-Aziz, Ahmed Ismaeil, and Ahmad Al-Herrawy

Chemistry

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RADIATION SYNTHESIS OF POLY VINYLPYRROLIDONE AND POLYACRYLAMIDE HYDROGELS AS SOIL CONDITIONER.
H. Abd El-Wahab; Mohamed, Ghobashy; Norhan Nady; A. Naser; Farag Abdelhai; and Basem El-Damhougy

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MODIFIED STARCH AS ADDITIVES TO IMPROVE TISSUE PAPER PROPERTIES
Mohamed Ghazy, Waleed El-Zawawy, M. Owda, and Abd-Allah Elmeshtawy

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ENHANCEMENT OF MICROSTRUCTURE AND THERMAL EXPANSION COEFFICIENT OF AL/NI-SIC COMPOSITE PREPARED BY POWDER METALLURGY TECHNIQUE
Shimaa Abolkassem, Omayma Elkady, Ayman Elsayed, Rabab Aboshahba, and Walaa Hussein

Earth science

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THE IMPACTS OF HUMAN AND AGRICULTURAL ACTIVITIES ON THE GROUNDWATER QUALITY IN MOSTOROD ABU ZABAL AREA, EAST NILE DELTA, Egypt
Doaa Hegazy, Mohamed El-Bastaweesy, Hassan Garamoon, Ahmed Melegy, and Mohamed Elsaid

Mathematics, Statistics, Computer Science, Physics and Astronomy

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THE SOLAR NITROGEN ABUNDANCE UNDER THE LTE ASSUMPTION
I. Sameh, M. Beheary, and Abdelrazek Shaltout

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A STATISTICAL ANALYSIS BETWEEN CMES AND FLARES OVER THE SOLAR CYCLE 24
A. Amin, M. K. Shaltout, M. Beheary, and R. Hamid

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ELLIPSOMETRIC STUDIES OF SURFACE LAYERS FORMED ON STAINLESS STEEL MASS STANDARDS
Alaaeldin Eltawil, N. Mahmoud, Sayed Emira, N. Nagib, and M. Eloker