Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Elfatih A. Hassan"'
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 5, Pp 102117- (2022)
Density functional theory (DFT) computations were done to explore the optical and electronic properties of two conjugated molecules, emodin and purpurin, as potential organic semi-conductors. The molecules were functionalized to explore the impact of
Externí odkaz:
https://doaj.org/article/a4b5ae5a738746598ad98180ee664575
Publikováno v:
Journal of the Saudi Society of Agricultural Sciences, Vol 17, Iss 3, Pp 241-249 (2018)
Authentic representative gum exudate samples from Acacia species namely Acacia senegal var. senegal (ASG), Acacia mellifera (AMF), Acacia seyal var. seyal (ASY), and Acacia tortilis var. raddiana (ATR), were physicochemically analyzed. The moisture,
Externí odkaz:
https://doaj.org/article/cf2b166ed80c439284e066a85b78492c
Autor:
Fatima Medany Mohamed Taha, Elfatih Ahmed Hassan, Abeer Eltaybe Fagir Osman, Mashair Ahmed Mohammed Yousif, Mohammed Idriss Ahmed Mohammed, Nafie A. Almuslet
Publikováno v:
Natural Science. 13:91-102
In this work, Laser Induced Breakdown Spectroscopy (LIBS) was used to determine the constituent of Gum Arabic (Acacia nilotica) collected from five different locations in Sudan. Gum samples were irradiated with 80 mJ pulse energy of Nd-YAG laser (106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2371659638182962632b0a118c6e901
https://doi.org/10.4236/ns.2021.133009
https://doi.org/10.4236/ns.2021.133009
Autor:
AYMAN ELFATIH OSMAN HASSAN
Publikováno v:
Journal of Engineering Research. 9
This paper presents the problem of fault diagnosis in a three-tank hydraulic system. A mathematical model of the system is developed in order to apply two different observing algorithms. Unknown Input Observer (UIO) and Extended Kalman Filter (EKF) h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a90ae65a69ba4a5b439f9431525f066
https://doi.org/10.36909/jer.8985
https://doi.org/10.36909/jer.8985
Publikováno v:
Materials Today Communications. 32:104048
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::718e7c812d827d5dd20353258aff7811
https://doi.org/10.1016/j.mtcomm.2022.104048
https://doi.org/10.1016/j.mtcomm.2022.104048
Publikováno v:
Asian Journal of Tropical Biotechnology. 18
Ahmed ME, Osman ME, Hassan EA. 2021. Characterization, fractionation and functional properties of Acacia oerfota gum. Asian J Trop Biotechnol 18: 1-12. Thirty gum samples were collected at two locations in around Senga-the state of Sinnar and Wadel H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ad8b06297b97224fe5782582cbd6206
https://doi.org/10.13057/biotek/c180101
https://doi.org/10.13057/biotek/c180101
Autor:
Aarif H. El-Mubarak, Rabeea Mustafa Ali Daoub, Elfatih A Hassan, Misni Misran, Mohammed E Osman
Publikováno v:
Journal of the Saudi Society of Agricultural Sciences, Vol 17, Iss 3, Pp 241-249 (2018)
Authentic representative gum exudate samples from Acacia species namely Acacia senegal var. senegal (ASG), Acacia mellifera (AMF), Acacia seyal var. seyal (ASY), and Acacia tortilis var. raddiana (ATR), were physicochemically analyzed. The moisture,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::500716ee2c804d5ca5cb50bd34d6686a
http://www.sciencedirect.com/science/article/pii/S1658077X16300029
http://www.sciencedirect.com/science/article/pii/S1658077X16300029
Publikováno v:
American Journal of Analytical Chemistry. :355-369
The main objective of this project is quality improvement of Sudanese petrodiesel fuel by the use of furfural. The Gas Chromatography Mass Spectrometry GC/MS technique was performed to analyze organic compounds for marked petrodiesel fuel before and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537cb767def6539f141f2239fabc22a9
https://doi.org/10.4236/ajac.2017.85027
https://doi.org/10.4236/ajac.2017.85027
This study aims to figure out secondary uses of Acacia senegal var. senegal (family Leguminosae). The seeds were collected from El Obayed in Kordofan state, Sudan, during the season 2015–16. Solvent extraction technique was utilized to extract the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9434bea0473121514dbfc1d4270459c0
https://doi.org/10.1016/b978-0-12-812002-6.00019-1
https://doi.org/10.1016/b978-0-12-812002-6.00019-1
Autor:
Nawal Abdel-Gayoum Abdel-Rahman, Hassan H. Abuelhassan, Sara A. Ahmed, Abdelkareem A. Ahmed, Rasheeda Hamid Abdallah Ahmed, Insaf Abdel Karim Elhag Ali, Yousef A. Alsabah, Abdelaziz E. Atabani, Mahiran Basri, B.I. Beelly Osman, Taisser H.H. Deafalla, Hatim M.A. Elamin, Abdelrahman A. Elbadawi, Abdel Moneim El-Hadi Sulieman, Khalid H. El-Hag, Elhadi M.I. Elzain, Abdelaziz A. Fadlelmoula, Hanan S. Fagury, Abdul Rahman FarajAllah, Imad Fdl-Elmula, Mai Ahmed Hamed, Zeinab Mohamed Hammad, Elfatih A. Hassan, I.A. Mofadel Hassan, M.A. Hussein, Inaam Awad Ismail, Lamis Kaddam, Manal A. Kheiry, E.H. Konozy, T.E. Mahmoud, Abdalbasit A. Mariod, Mohamed A. Salih, Noura Karamalla Mohamed Salih, Hagir Mahagoub El Nasri Mohammed, Mohammed Hamed Mohammed, Muna Mohamed Mustafa, Olatunji Ololade, Mohamed E. Osman, Jürgen Pretzsch, A.A. Rabah, Osama A. Rayis, Amal Saeed, Suzy Munir Salama, Sulieman Mohamed El Sanousi, S.S. Awad, Muneer E. Siddig, Mohamed El Nour Taha, Mohamed A. Talib, Isam Abu Zeid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1bb8893e813da8ab8daf9fea34791ab
https://doi.org/10.1016/b978-0-12-812002-6.00031-2
https://doi.org/10.1016/b978-0-12-812002-6.00031-2