EKB Journal Management System
1.

Solving some types of ordinary differential equations by using Chebyshev derivatives direct residual spectral method

Marwa Gamal; Mamdouh El-Kady; Mohamed A Abdelhakem
2.

Impact of Samarium Ions in the Structural and Optical Characteristics of Aluminum-Sodium Phosphate Glasses

Pages 20-28
Diaa A. Rayan; A. M. Abdelghany; A. Elshourbgy; Mahmoud Hammam; S. H. Moustafa
3.

Statistical Validation of GNSS Radio Occultation data over Egypt

Pages 29-45
hala Eldosoky gomaa; Ashraf mousa; Mohamed Yousef; Ayman Mahrous
4.

Ionospheric Scintillation Prediction Model at Low Latitude Station Investigating a Machine Learning Technique

Pages 46-52
Hager M. Salah; Daniel Okoh; Mohamed Yousef; Ayman Mahrous
5.

Climatological study of Nighttime Winter Anomaly by GRACE satellite and ground-based observations

Pages 53-58
Eman Mohamed El-Desoky; Mohammed Mainul Hoque; Mohamed Yousef; Ayman Mahrous
6.

Fabrication of low-cost Quantum Dot Sensitized Solar cells (QDSSCs)

Pages 59-66
Amira Sh Ebaid; Ahmed El-Hamalawy; Meawad ElKholy; Shaker Ebrahim; Jehan El-Nady
7.

Chemistry and Biological Activities of Ethyl-2-benzothiazolyl Acetate and its Corresponding Hydrazides

Pages 67-82
Rasha A. Azzam; Mona Seif
8.

Morphological, Anatomical and Ultrastructural Studies on The Kidney of Laughing dove, Streptopelia senegalensis aegyptiaca

Pages 83-91
Zainab SH. Abdel Moghith; Tharwat Ghanem Abdel-Kader; Mona A. Ibrahim; Nehad M. Ibrahim
9.

Title: The ameliorative role of Camellia sinensis extract against spleenʼs extra-medullary hematopoiesis in acute myeloproliferative disorder model in rats: Histopathological study

Pages 92-104
Sherif Rabea Mohamed; Ahmed said alazzouni; Basma Nasr Hassan; Mohamed Abdel Monem Dkhil; Mona Abdel Rahman Ibrahim
10.

Shallow subsurface modelling of Sungkai using ERT and potential fields methods

Pages 105-112
Amin Esmail E. Khalil; Abdellatif M. Younis; Mohd Nawawi Mohd Nordin; Fathi M. Abdullah
11.

Macrofaunal communities and microfacies analysis of the upper Campanian-Maastrichtian Sudr Formation at the Galala Plateaus, north Eastern Desert, Egypt: paleoenvironmental and paleobiogeographical implications

Pages 113-129
Shahin Abd-Elhameed; Yasser Salama; Abdelaziz Mahmoud