Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Hyrtios erectus"'
Publikováno v:
Marine Drugs, Vol 20, Iss 10, p 604 (2022)
Eighteen scalarane sesterterpenoids (1–18), including eight new derivatives (1–8), were isolated from the sponge Hyrtios erectus (family Thorectidae), the extract of which showed cytotoxicity against the HeLa and MCF-7 cell lines. Of the new deri
Externí odkaz:
https://doaj.org/article/57efa173f71f47d1b1904a99aa3b75f5
Autor:
Sameh S. Elhady, Reda F. A. Abdelhameed, Rania T. Malatani, Abdulrahman M. Alahdal, Hanin A. Bogari, Ahmad J. Almalki, Khadijah A. Mohammad, Safwat A. Ahmed, Amgad I. M. Khedr, Khaled M. Darwish
Publikováno v:
Biology, Vol 10, Iss 5, p 389 (2021)
Presently, the world is under the toll of pandemic coronavirus disease-2019 (COVID-19) outbreak caused by SARS-CoV-2. Lack of effective and safe therapeutics has stressed the scientific community for developing novel therapeutics capable of alleviati
Externí odkaz:
https://doaj.org/article/dc9dd89fd0534bd28ce8a2d2a36f2439
Autor:
Oh-Seok Kwon, Donghwa Kim, Chang-Kwon Kim, Jeongyoon Sun, Chung J. Sim, Dong-Chan Oh, Sang Kook Lee, Ki-Bong Oh, Jongheon Shin
Publikováno v:
Marine Drugs, Vol 18, Iss 5, p 253 (2020)
Twelve new sesterterpenes along with eight known sesterterpenes were isolated from the marine sponge Hyrtios erectus collected off the coast of Chuuk Island, the Federated State of Micronesia. Based upon a combination of spectroscopic and computation
Externí odkaz:
https://doaj.org/article/86dfe37270f844898194fd1cb436e6c2
Publikováno v:
Current Bioactive Compounds. 16:1083-1102
Background: Aspergillus Versicolor is a marine-derived fungus isolated from Hyrtios Erectus Red Sea sponge. Methods: The aim of this study was to carry out a pharmacological screening and investigation for the in vitro biological activity (antioxidan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605be0cc8f44fa27560c67990e909828
https://doi.org/10.2174/1573407215666191111122711
https://doi.org/10.2174/1573407215666191111122711
Autor:
Kajal Chakraborty, Prima Francis
Publikováno v:
Natural Product Research. 35:5559-5570
Two new scalarane-type sesterterpenes, hyrtioscalaranes A and B, were isolated from the organic extract of the Demosponge Hyrtios erectus through extensive chromatographic purification. Hyrtioscala...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3d2320ac6c4a53e2a0a9e8605d4eadc
https://doi.org/10.1080/14786419.2020.1795854
https://doi.org/10.1080/14786419.2020.1795854
Autor:
Wirongrong Kaweetripob, Chulabhorn Mahidol, Pittaya Tuntiwachwuttikul, Somsak Ruchirawat, Hunsa Prawat
Publikováno v:
Marine Drugs, Vol 16, Iss 12, p 474 (2018)
Four sesterterpenes, erectusolides B, C, D, and seco-manoalide-25-methyl ether, two 2-furanone derivatives, erectusfuranones A and B, together with thirteen known sesterterpenes, (6Z)-neomanoalide-24-acetate, two diastereomers of 24-O-methylmanoalide
Externí odkaz:
https://doaj.org/article/f9a975bfff8143f8962dad5c78f85341
Autor:
Abdulrahman M. Alahdal, Hani Z. Asfour, Safwat A. Ahmed, Ahmad O. Noor, Ahmed M. Al-Abd, Mahmoud A. Elfaky, Sameh S. Elhady
Publikováno v:
Molecules, Vol 23, Iss 4, p 978 (2018)
The Red Sea specimen of the marine sponge Hyrtios erectus (order Dictyoceratida) was found to contain scalarane-type sesterterpenes. 12-O-deacetyl-12,19-di-epi-scalarin (14), a new scalarane sesterterpenoid, along with fourteen previously-reported sc
Externí odkaz:
https://doaj.org/article/6dd4fc241d1a475c8a7df4648b2562b0
Akademický článek
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Autor:
Khadijah A. Mohammad, Hanin A. Bogari, Abdulrahman M. Alahdal, Ahmad J. Almalki, Rania T. Malatani, Safwat A. Ahmed, Khaled M. Darwish, Amgad I.M. Khedr, Sameh S. Elhady, Reda F. A. Abdelhameed
Publikováno v:
Biology
Volume 10
Issue 5
Biology, Vol 10, Iss 389, p 389 (2021)
Volume 10
Issue 5
Biology, Vol 10, Iss 389, p 389 (2021)
Presently, the world is under the toll of pandemic coronavirus disease-2019 (COVID-19) outbreak caused by SARS-CoV-2. Lack of effective and safe therapeutics has stressed the scientific community for developing novel therapeutics capable of alleviati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1140315fe4f99d7fc600c2572c1179c4
Autor:
Sameh S. Elhady, Ahmed M. Al-Abd, Ali M. El-Halawany, Abdulrahman M. Alahdal, Hashim A. Hassanean, Safwat A. Ahmed
Publikováno v:
Marine Drugs, Vol 14, Iss 7, p 130 (2016)
Two new sesterterpenes analogs, namely, 12-acetoxy,16-epi-hyrtiolide (1) and 12β-acetoxy,16β-methoxy,20α-hydroxy-17-scalaren-19,20-olide (2), containing a scalarane-based framework along with seven previously reported scalarane-type sesterterpenes
Externí odkaz:
https://doaj.org/article/d7bcdfb4c1ab4ffea5454d3f8b2b4b9d