Zobrazeno 1 - 10
of 2 024
pro vyhledávání: '"I. Hashem"'
Autor:
Mohamed H. Hekal, Ahmed I. Hashem, Fatma S.M. Abu El-Azm, Doaa R. Abdel-Haleem, El-Hady Rafat, Yasmeen M. Ali
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract As a result of its high reactivity, furan-2(3H)-one derivative 2 can be selected as a versatile and suitable candidate for building of novel nitrogen heterocyclic compounds. Consequently, furan-2(3H)-one derivative 2 and some nitrogen nucleo
Externí odkaz:
https://doaj.org/article/fc4655df5c474a1dbf1c1cfb6c007fa0
Autor:
Mohamed H. Hekal, Ahmed I. Hashem, Fatma S.M. Abu El-Azm, Doaa R. Abdel-Haleem, El-Hady Rafat, Yasmeen M. Ali
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/0c42477bdcd248cea12bfbbb36cd30d2
Autor:
Hassan A. Khatab, Sherif F. Hammad, Esmail M. El‐Fakharany, Ahmed I. Hashem, Eman A. E. El-Helw
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-21 (2023)
Abstract In this study, we aimed to develop hybrid antitumor compounds by synthesizing and characterizing novel N-substituted acrididine-1,8-dione derivatives, designed as hybrids of phthalimide and acridine-1,8-diones. We employed a three-step synth
Externí odkaz:
https://doaj.org/article/933354e57cb44a839f294dfbdfda5b20
Publikováno v:
IFAC-PapersOnLine; January 2020, Vol. 53 Issue: 2 p6756-6761, 6p
Publikováno v:
ACS Omega, Vol 5, Iss 6, Pp 2829-2842 (2020)
Externí odkaz:
https://doaj.org/article/682e8c1cc9674c60923f0035f205c9aa
Publikováno v:
Bulletin of the National Research Centre, Vol 44, Iss 1, Pp 1-8 (2020)
Abstract Background There is a worldwide demand for phenolic compounds (PC) because they exhibit several biological activities. The present investigation deals with a comprehensive study on the biological activities of phenolic compounds extracted fr
Externí odkaz:
https://doaj.org/article/8db38a1ea80d42738817664923fa2325
Publikováno v:
Complexity, Vol 2022 (2022)
Positive frequency dependent selection is a natural selection regime where the fitness of a phenotype increases with its frequency in the population. Examples can be typically found in the spread of disease tolerance strategies in a population. A cha
Externí odkaz:
https://doaj.org/article/70d95d419c424cd994ebb1bd528c9482
Publikováno v:
Global Capital. 10/30/2023, pN.PAG-N.PAG. 1p.
Autor:
Mahmoud M. A. Abulmeaty, Deema A. Almutawa, Nedim Selimovic, May Almuammar, Abdulaziz A. Al-Khureif, Mohamed I. Hashem, Heba M. Hassan, Doaa A. Abdel Moety
Publikováno v:
Biomedicines, Vol 9, Iss 10, p 1450 (2021)
Vitamin D (VD) deficiency is frequently reported in heart transplant (HT) recipients and routinely supplemented. However, the efficacy of VD supplementation on bone mineral density (BMD) and its association with all-cause mortality is underinvestigat
Externí odkaz:
https://doaj.org/article/1c436ccc9a6f4175bf419cbf06db530b
Publikováno v:
Journal of Maps, Vol 13, Iss 2, Pp 900-908 (2017)
We integrated satellite imagery (Landsat-8) with ground-truth data to produce a detailed and complete geological map of the Farasan Islands, off the Red Sea coast of Saudi Arabia at a scale of 1:100,000. This new map improves upon past efforts by exp
Externí odkaz:
https://doaj.org/article/54140361218b4ebbba366398f61d5854