Foreigner Participants

International Scientific Contributions

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Papers & Presentations

25 Records
#1
10:00
to 10:30
SU: 13-03-2022
Hall[E]
MATH - 4 Oral - Sec05 (1) Invited Lecture
IN

Ring Theory/Commutativity and Structure of Rings and Near-rings

Prof. MOHAMMAD ASHRAF
Co-Authors & Affiliations:
MOHAMMAD ASHRAF
Department of Mathematics Faculty of Science, Aligarh Muslim University, India
#2
11:30
to 12:00
SU: 13-03-2022
Hall[E]
MATH - 5 Oral - Sec10 (1) Invited Lecture
IN

Ring Theory/Commutativity and Structure of Rings

Prof. Nadeem Ur Rehman
Co-Authors & Affiliations:
Nadeem Ur Rehman
Department of Mathematics Faculty of Science, Aligarh Muslim University, India
#3
09:00
to 09:10
MO: 14-03-2022
Hall[E]
STA - 1 Oral - Sec20 (1)
SA

Non Parametric Testing for NBU (2) class of life distribution

Dr. Mahmoud Bakr
Co-Authors & Affiliations:
A.M. Gadallah
Department of Basic Science, Thebes Higher Institute for Engineering, Cairo, Egypt
B. I. Mohammed
Department of Mathematics, Faculty of Science, Jeddah University, 2749 Asfan Rd., Jeddah 21589, Saudi Arabia & Department of Mathematics, Faculty of Science, Al-Azhar University, Cairo, Egyp
#4
09:20
to 09:30
MO: 14-03-2022
Hall[E]
STA - 3 Oral - Sec20 (3)
SA

Modelling and Performance Analysis of a Big Data Sorting Algorithm

Assoc.Prof. Mahmoud Ragab
Co-Authors & Affiliations:
Mahmoud Ragab
Department of Mathematics, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
Amin Y. Noaman
Department of Computer Science, Faculty of Computing and Information Technology, King Abdulaziz University, Jeddah, Saudi Arabia
#5
02:00
to 02:10
SU: 13-03-2022
Hall[B]
GEO - 19 Oral - Sec12 (4)
Spain

ENHANCED ANTIMICROBIAL ACTIVITY AND PHYSICOCHEMICAL STABILITY OF NOVEL FABRICATED KAOLINITE-BASED NANOCOMPOSITES FROM EGYPTIAN KAOLINS: A NEW CONTRIBUTION TO MEDICAL AND ENVIRONMENTAL MINERALOGY

Dr. Mahmoud Awad
Co-Authors & Affiliations:
Mahmoud ElSayed Awad
Department of Geology, Faculty of Science, Al Azhar University in Cairo, 11884, Egypt.
Alberto López-Galindo
Andalusian Institute of Earth Sciences (IACT), Spanish National Research Council-University of Granada, Spain.
#6
02:10
to 02:20
SU: 13-03-2022
Hall[B]
GEO - 20 Oral - Sec12 (5)
Spain

POTENTIALITY OF KAOLINITE/PEPTIDE SURFACE INTERACTIONS: A NEW MEDICAL MINERALOGY PERSPECTIVE ON PHYLLOSILICATE ANTIVIRAL ACTIVITY BY USING MOLECULAR COMPUTATIONAL APPROACH

Dr. Mahmoud Awad
Co-Authors & Affiliations:
Mahmoud ElSayed Awad
Department of Geology, Faculty of Science, Al Azhar University in Cairo, Nasr City, 11884, Egypt.
Ana Borrego-Sánchez
Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Granada, Spain.
#7
02:20
to 02:30
SU: 13-03-2022
Hall[B]
GEO - 21 Oral - Sec12 (6)
Sweden

THE AZHAR-IACT INDEX: A NEW CHEMO-STRUCTURAL SEDIMENTOLOGICAL PROXY AND AN APPROACH TO "NANOSEDIMENTOLOGY"

Dr. Mahmoud Awad
Co-Authors & Affiliations:
Mahmoud ElSayed Awad
Department of Geology, Faculty of Science, Al Azhar University in Cairo, Nasr City, 11884, Egypt.
Alberto López-Galindo
Andalusian Institute of Earth Sciences (IACT), Spanish National Research Council-University of Granada, Spain.
#8
01:30
to 02:00
MO: 14-03-2022
Main Hall
CHEM-ENV - 11 Poster - Sec 03 (4)
SA

Preparation of polysulfone-polyaniline nanocomposite substrate for enhancing the performance of thin film RO membrane

Assoc.Prof. Elsayed M. Elnaggar
Co-Authors & Affiliations:
Elsayed M. Elnaggar
Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
Mohamed E.A. Ali
Water desalination & Treatment unit, Hydrogeochemistry Dept., Desert Research Center, Cairo, Egypt
#9
12:30
to 12:40
MO: 14-03-2022
Hall[B]
AST-PHY - 1 Oral - Sec27 (1)
UK

Astromonmical Hydroxyl MASER Observations towards Star Forming Region IRAS 06056+2131

Dr. Mohamed Darwish
Co-Authors & Affiliations:
Mohammed Mustafa Beheary
Astronomy and Meteorology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt.
Mohamed Said Darwish
Astronomy Department, National Research Institute of Astronomy and Geophysics (NRIAG), 11421 Helwan, Cairo, Egypt.
#10
11:00
to 11:10
MO: 14-03-2022
Hall[D]
PHY - 2 Oral - Sec24 (2)
IQ

( RAPD - PCR ) باستخدام تقنية ( DNA ) دراسة تأثير الليزر على المؤشرات الوراثية للـ

Mr. mohammed nazar
Co-Authors & Affiliations:
prof.Dr.Awatif Saber Jassim
Iraq
Mr .Mohammed . Nazar . Mohammed
Iraq
#11
01:30
to 02:00
MO: 14-03-2022
Main Hall
PHY - 22 Poster - Sec 03 (18)
SA

Multimode Analysis of High-Speed Multiple-Quantum Well Semiconductor Laser

Mr. Tamer Rizk
Co-Authors & Affiliations:
Tamer Rizk
Modern Academy for Computer Science & Management Technology, 11742 Cairo, Egypt
Alaa Mahmoud
cLaser Institute for Research and Applications (LIRA), Beni-Suef University, 62511 Beni-Suif, Egypt
#12
12:30
to 12:40
SU: 13-03-2022
Hall[C]
ZOO - 33 Oral - Sec08 (5)
US

Survey of Reptiles in Nechisar National Park, Southetn Ethiopia.

Prof. samy saber
Co-Authors & Affiliations:
Samy A.Saber
Zoology Department, Faculty of Science, Al Azhar University, Cairo, Egypt.
Fikirte Gebresenbet
Department of Integrative Biology, Oklahoma State University, Stillwater, OK, United States of America
#13
03:00
to 03:30
SU: 13-03-2022
Main Hall
ZOO - 19 Poster - Sec 01 (26)
Japan

Chemical synthesis and biological activity of γ-conotoxin-like peptide isolated from the worm-hunting snail Conus fulgetrum

Dr. Mohammed Abdel-Wahab
Co-Authors & Affiliations:
Mohammed Abdel-Wahab
Zoology Department, Al Azhar University, Assuit, Egypt
Masahiro Miyashita
Graduate School of Agriculture, Kyoto University, Kyoto, Japan
#14
03:00
to 03:30
SU: 13-03-2022
Main Hall
ZOO - 31 Poster - Sec 01 (33)
Japan

Antiviral activity of Egyptian cobra venom and it’s derivatives with a potent virucidal effect against hepatitis C virus and dengue virus

Dr. Alaa Elbitar
Co-Authors & Affiliations:
Alaa M.H. El-Bitar
Zoology Department, Faculty of Science, Al-Azhar University, Egypt. - Department of Microbiology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan.
Moustafa Sarhan
Zoology Department, Faculty of Science, Al-Azhar University, Egypt.
#15
09:40
to 09:50
MO: 14-03-2022
Hall[B]
MIC - 1 Oral - Sec17 (3)
SA

The use of indigenous ethnomedicine in controlling some growth criteria of the opportunistic fungus Aspergillus fumigatus

Prof. Eman Fathi Sharaf
Co-Authors & Affiliations:
Eman F. Sharaf
Department of Biology, Faculty of Science, Taibah University, AL-Madinah AL- Munawarah, Kingdom of Saudi Arabia.
Hanan S. Al-Zaidi
Department of Biology, Faculty of Science, Taibah University, AL-Madinah AL- Munawarah, Kingdom of Saudi Arabia.
#16
12:30
to 12:40
SU: 13-03-2022
Hall[A]
CHEM-ORG - 28 Oral - Sec06 (5)
SA

Reactivity of Copper (ll) complex with pyrano[2,3-c] pyrazoles derivatives towards biomimetic catalysts for oxidative pyrogallol and optical bandgap.

Prof. Mohamed M. Al-Sayed
Co-Authors & Affiliations:
Mohamed M. Al-Sayed1,
1- Chemistry Department, Faculty of Science & Arts Al-Mukhwah, Al-Baha University, Al-Baha, Saudi Arabia
Ibraheem O. Alia2,
2- Chemistry Department, College of Science and Arts, jouf University, P.O. Box 756, Al-Gurayyat, Saudi Arabia
#17
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ORG - 2 Poster - Sec 02 (22)
Taiwan

Nitrogen-Doped Carbon Quantum Dots embedded Polymer Dots as Metal-free Photocatalysts for Visible-Light-Driven Hydrogen Evolution

Mr. Mohamed Hammad Esayed
Co-Authors & Affiliations:
Mohamed Hammad Elsayed
Chemistry Department, faculty of science, Alazhar University, Cairo, Egypt.
Ho-Hsiu Chou
Department of Chemical Engineering, National Tsing Hua University, Hsinchu, Taiwan.
#18
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ORG - 6 Poster - Sec 02 (36)
LY

Synthesis of Some Novel Thiazoles and Coumarins and Study Their Biological Activities

Assoc.Prof. Anhar Abdelaziem
Co-Authors & Affiliations:
Anhar Abdel-Aziem
Associate professor organic chemistry, Al-Azhar University, Faculty of science (girls branch), Cairo, Egypt
Basma saad Baaiu
Associate professor organic chemistry, Benghazi University, Faculty of science, Libya.
#19
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ING - 1 Poster - Sec 02 (3)
SA

A novel composite palladium nanospheres loaded calcium oxide stemming from recycling of eggshell as efficient solar semiconductor composite for wastewater remediation

Prof. Amr Nassar
Co-Authors & Affiliations:
Amr Nassar
a Chemistry department, college of science, Jouf university, Sakaka, Saudi Arabia. b Chemistry department, faculty of science, Al-Azhar university, Nasr city, Cairo, Egypt.
Naser Alotaibi
Chemistry department, college of science, Jouf university, Sakaka, Saudi Arabia
#20
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ING - 2 Poster - Sec 02 (6)
Oman

Tautomerism, spectral (IR, Raman and NMR) assignment, normal coordinate analysis and DFT calculations of 2-Hydroxy-5-nitropyridine

Assoc.Prof. Usama Soliman
Co-Authors & Affiliations:
Usama A. Soliman
Department of Chemistry, Al-Azhar University (Men's Campus), Nasr City 11884, Cairo, Egypt
Tarek A. Mohamed
Department of Chemistry, Al-Azhar University (Men's Campus), Nasr City 11884, Cairo, Egypt
#21
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ING - 3 Poster - Sec 02 (7)
SA

4-methylquinolinone and 4-methyl-2-hydroxyquiloline: tautomeric investigation and spectral (infrared, Raman and NMR) analysis using Quantum mechanical calculations

Dr. Ibrahim Shaaban
Co-Authors & Affiliations:
Ibrahim A. Shaaban
Department of Chemistry, Faculty of Science (Men’s Campus), Al-Azhar University, Nasr City 11884, Cairo, Egypt
Mohammed A. Assiri
Department of Chemistry, College of Science, King Khalid University, P.O. Box 9004, Abha 61321, Saudi Arabia
#22
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ING - 4 Poster - Sec 02 (8)
SA

Synthesis, Characterization, Biological Activity and Antitumor Studies of Some Metal Complexes with O,N,O- Chelating Schiff’s Base Ligand .

Assoc.Prof. Abeer Faheim
Co-Authors & Affiliations:
Abeer Ahmed Faheima, , ,
Chemistry Department, Faculty of Science (Girl’s), Al-Azhar University, Nasr-City, Cairo, Egypt,
Dalia Ibraheim Salehb
Chemistry Department, Faculty of Science, Taif University, Saudi Arabia.
#23
03:30
to 04:00
SU: 13-03-2022
Main Hall
CHEM-ING - 6 Poster - Sec 02 (10)
SA

Novel synthesized Schiff base ligands and its metal complexes: Preparation, characterization and anticancer efficacy studies

Dr. Zeinab El-Shafiay
Co-Authors & Affiliations:
Esmail M. El-Fakharany
Protein Research Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research & Technological Applications (SRTA-City), New Borg El-Arab City, P.O. Box: 21934, Alexandria, Egypt.
Rania H. Taha
Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, P.O. Box: 11754, Yousef Abbas Str., Nasr City, Cairo, Egypt. Chemistry Department, College of Science, Jouf University, P.O. Box: 2014, Sakaka, Saudi Arabia
#24
03:00
to 03:30
SU: 13-03-2022
Main Hall
CHEM-PHY - 11 Poster - Sec 01 (8)
SA

KINETICS AND MECHANISMS FOR REMOVAL OF PHOSPHATE, SULPHATE AND CHLORIDE IONS USING DOWEX SBR-P ANION EXCHANGER IN AQUEOUES AND AQUEOUS–SURFACTANT NON IONIC MEDIA

Prof. Abdel Aleem Aboul Magd
Co-Authors & Affiliations:
Abdul-Aleem S. Aboul-Magd
Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
Fatma H. Kamal
Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
#25
03:00
to 03:30
SU: 13-03-2022
Main Hall
CHEM-PHY - 20 Poster - Sec 01 (16)
Oman

Raman and infrared spectra of 4,5-Dicyanoimidazole, and its corrosion inhibitors for mild steel in acidic media using quantum mechanical calculation

Assoc.Prof. Ahmed Abuelela
Co-Authors & Affiliations:
Ahmed M. Abuelela
Department of Chemistry, Faculty of Science (Men's Campus), Al-Azhar University, Nasr City 11884, Cairo, Egypt
Ibrahim A. Shaaban
Department of Chemistry, Faculty of Science (Men's Campus), Al-Azhar University, Nasr City 11884, Cairo, Egypt