Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hamdy K, Assaf"'
Autor:
Fahd M. Abdelkarem, Alaa M. Nafady, Ahmed E. Allam, Mahmoud A. H. Mostafa, Rwaida A. Al Haidari, Heba Ali Hassan, Magdi E. A. Zaki, Hamdy K. Assaf, Mohamed R. Kamel, Sabry A. H. Zidan, Ahmed M. Sayed, Kuniyoshi Shimizu
Publikováno v:
Molecules, Vol 27, Iss 21, p 7369 (2022)
Chemical investigation of the total extract of the Egyptian soft coral Heteroxenia fuscescens, led to the isolation of eight compounds, including two new metabolites, sesquiterpene fusceterpene A (1) and a sterol fuscesterol A (4), along with six kno
Externí odkaz:
https://doaj.org/article/aa806d7924e84ba3b4b103a757e766a0
Autor:
Fahd M. Abdelkarem, Mohamed E. Abouelela, Mohamed R. Kamel, Alaa M. Nafady, Ahmed E. Allam, Iman A. M. Abdel-Rahman, Ahmad Almatroudi, Faris Alrumaihi, Khaled S. Allemailem, Hamdy K. Assaf
Publikováno v:
Marine Drugs, Vol 20, Iss 2, p 139 (2022)
Gorgostane steroids are isolated from marine organisms and consist of 30 carbon atoms with a characteristic cyclopropane moiety. From the pioneering results to the end of 2021, isolation, biosynthesis, and structural elucidation using 13C-NMR will be
Externí odkaz:
https://doaj.org/article/f581d6c92be24873bc040476b00531af
Autor:
Mohamed E. Abouelela, Hamdy K. Assaf, Reda A. Abdelhamid, Ehab S. Elkhyat, Ahmed M. Sayed, Tomasz Oszako, Lassaad Belbahri, Ahmed E. El Zowalaty, Mohamed Salaheldin A. Abdelkader
Publikováno v:
Molecules, Vol 26, Iss 6, p 1767 (2021)
Severe acute respiratory syndrome coronavirus (SARS-CoV-2) disease is a global rapidly spreading virus showing very high rates of complications and mortality. Till now, there is no effective specific treatment for the disease. Aloe is a rich source o
Externí odkaz:
https://doaj.org/article/e66dbf7831014c51bc845c01d9ec1781
Autor:
Ahmed M. Sayed, Heba Ali Hassan, Ahmed Ashour, Islam M. Abdel-Rahman, Hamdy K. Assaf, Ahmed E. Allam, Kuniyoshi Shimizu, Yhiya Amen
Publikováno v:
RSC Advances. 11:22398-22408
Natural products and traditional medicine products with known safety profiles are a promising source for the discovery of new drug leads. Natural products as sesame were reported to exhibit potential to protect from COVID-19 disease. In our study, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c3a036b1a9056cb3972525a489c61f4
https://doi.org/10.1039/d1ra03937g
https://doi.org/10.1039/d1ra03937g
Publikováno v:
RSC Advances
3′-Hydroxy-4′-methoxy-chroman-7-O-β-D-glucopyranoside 4 was first isolated from a natural source, together with three known compounds, the ferulic acid heptyl ester 1, naringenin 2, and 4,2′,4′-trihydroxy-6′-methoxychalcone-4′-O-β-D-glu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::840f0335f3d0b0973d641195245958e8
https://doi.org/10.1039/d0ra05265e
https://doi.org/10.1039/d0ra05265e
Autor:
Ahmed E, Allam, Mohamed E, Abouelela, Hamdy K, Assaf, Ahmed M, Sayed, Alaa M, Nafady, Mohamed A, El-Shanawany, Fumihide, Takano, Tomihisa, Ohta
Publikováno v:
Natural product research. 36(22)
In the present study, a new secoiridoid glycoside lisianthoside II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9c91357dcfc4e83ff7fb295d702365e0
https://pubmed.ncbi.nlm.nih.gov/34961393
https://pubmed.ncbi.nlm.nih.gov/34961393
Autor:
Ahmed E. Allam, Mohamed E. Abouelela, Hamdy K. Assaf, Ahmed M. Sayed, Alaa M. Nafady, Mohamed A. El-Shanawany, Fumihide Takano, Tomihisa Ohta
In the present study, a new secoiridoid glycoside lisianthoside II 1, along with seven known compounds 2–8, were isolated from Centaurium spicatum L. In-silico molecular docking and molecular dynamic simulation against SARS-CoV-2 Main protease (Mpr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c97da2faf834f5419714b13eb166eb84
Publikováno v:
RSC advances. 10(50)
3'-Hydroxy-4'-methoxy-chroman-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ae4dd13bb02a9be6fd4db0bfaf267521
https://pubmed.ncbi.nlm.nih.gov/35518212
https://pubmed.ncbi.nlm.nih.gov/35518212
Publikováno v:
Journal of advanced Biomedical and Pharmaceutical Sciences.
Family Urticaceae is a major family of angiosperms comprises 54 genera and more than 2000 species of herbs, shrubs, small trees and a few vines distributed in the tropical regions. Family Urticaceae has many biological importance of angiosperms due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::842a0e9ab944f1bd1850388905da0f04
https://doi.org/10.21608/jabps.2020.24043.1073
https://doi.org/10.21608/jabps.2020.24043.1073
Publikováno v:
Journal of advanced Biomedical and Pharmaceutical Sciences.
The aim of present study was to evaluate the antidiabetic activity of the total methanolic extract (TME) and different fractions of Forsskaolea tenacissima L. aerial parts with alloxan-induced diabetic rats and estimate its wound healing activity by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc92528e218580b297ff1fa92623516
https://doi.org/10.21608/jabps.2019.7542.1034
https://doi.org/10.21608/jabps.2019.7542.1034