Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Sultan S. Al-Lihaibi"'
Autor:
Aasim M. Ali, Leiv K. Sydnes, Walied M. Alarif, Sultan S. Al-Lihaibi, Magda M. Aly, Stine G. Aanrud, Roland Kallenborn
Publikováno v:
Environmental Chemistry and Ecotoxicology, Vol 1, Iss , Pp 19-25 (2019)
Direct effects of sunlight irradiation on the photochemical degradation of diclofenac (DCF) has been investigated in coastal Saudi Arabia (Jeddah) under controlled field conditions. Indirect effects from processes like sensitization and photocatalysi
Externí odkaz:
https://doaj.org/article/3f150f4766b44c559aa7c8639cdf1961
Autor:
Imam Fathoni, Julie G. Petitbois, Walied M. Alarif, Ahmed Abdel-Lateff, Sultan S. Al-Lihaibi, Erina Yoshimura, Yasuyuki Nogata, Charles S. Vairappan, Eti Nurwening Sholikhah, Tatsufumi Okino
Publikováno v:
Molecules, Vol 25, Iss 17, p 3986 (2020)
Cyanobacteria are reported as rich sources of secondary metabolites that provide biological activities such as enzyme inhibition and cytotoxicity. Ten depsipeptide derivatives (lyngbyabellins) were isolated from a Malaysian Moorea bouillonii and a Re
Externí odkaz:
https://doaj.org/article/661a6223f87d4c749b98c15c4b626b51
Publikováno v:
Oceanologia, Vol 51, Iss 1, Pp 93-104 (2009)
Mycosporine-like amino acids (MAAs) were studied in stony coral species (Fungiidae) along the Eastern coast of the Red Sea. Six species - Fungia scutaria, F. danai, F. corona, F. repanda, Ctenactis echinata and Lithophyllor lobata - were examined for
Externí odkaz:
https://doaj.org/article/c6e36201d81c48879dfe80b72883e69d
Autor:
Sultan S. Al-Lihaibi, Abdulmohsin Al-Sofyani, G. R. Niaz, Viqar Uddin Ahmad, Mushtaq Noorwala, Faryal Vali Mohammad
Publikováno v:
Scientia Marina, Vol 66, Iss 2, Pp 95-102 (2002)
The characterization of the non-protein constituents of two species of fire corals Millepora dichotoma and Millepora platyphylla, exhibits very interesting results. The compounds were identified by gas chromatography-mass spectrometry (GCMS) and nucl
Externí odkaz:
https://doaj.org/article/b6c6c1a7910342a58665c46fc61630ef
Isolaurenidificin and Bromlaurenidificin, Two New C15-Acetogenins from the Red Alga Laurencia obtusa
Autor:
Nahed O. Bawakid, Walied M. Alarif, Najla A. Alburae, Hajer S. Alorfi, Khalid O. Al-Footy, Sultan S. Al-Lihaibi, Mohamed A. Ghandourah
Publikováno v:
Molecules, Vol 22, Iss 5, p 807 (2017)
Chromatographic fractionation of the CH2Cl2/MeOH extract of the Red Sea red alga Laurencia obtusa gave two new hexahydrofuro[3,2-b]furan-based C15-acetogenins, namely, isolaurenidificin (1) and bromlaurenidificin (2). The chemical structures were elu
Externí odkaz:
https://doaj.org/article/a0a981228d3245c58e946ddb7e89af8e
Autor:
Mohammed A. Ghandourah, Aasim M. Ali, Walied M. Alarif, Sultan S. Al-Lihaibi, Roland Kallenborn, Christopher P. Higgins
Publikováno v:
Environmental Science and Pollution Research International
Environmental science and pollution research international
Environmental science and pollution research international
Per- and polyfluoroalkyl substances (PFASs) are today considered important constituents of the continuously growing substance group of persistent contaminants of emerging environmental concern (PCEC). Here, we report for the first time the concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c458d0759e9d761faf135d92ee5e5499
https://doi.org/10.1007/s11356-020-09897-5
https://doi.org/10.1007/s11356-020-09897-5
Autor:
Walied M. Alarif, Stine G. Aanrud, Aasim M. Ali, Roland Kallenborn, Sultan S. Al-Lihaibi, Leiv K. Sydnes, Magda M. Aly
Publikováno v:
Environmental Chemistry and Ecotoxicology, Vol 1, Iss, Pp 19-25 (2019)
Direct effects of sunlight irradiation on the photochemical degradation of diclofenac (DCF) has been investigated in coastal Saudi Arabia (Jeddah) under controlled field conditions. Indirect effects from processes like sensitization and photocatalysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::424224fceb0f878dbdac67062f43af31
https://doi.org/10.1016/j.enceco.2019.06.002
https://doi.org/10.1016/j.enceco.2019.06.002
Autor:
Monica Sanden, Aasim M. Ali, Roland Kallenborn, Erik Magnus Ræder, Walied M. Alarif, Sultan S. Al-Lihaibi, Sarah E. Hale, Håkon Austad Langberg, Christopher P. Higgins
Publikováno v:
Environmental Pollution
Poly and perfluorinated alkyl substances (PFASs) are ubiquitously detected all around the world. Herein, for the first time, concentrations of 16 selected legacy and emerging PFASs are reported for sediment and edible fish collected from the Saudi Ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b55a4952cfd5ecfbf895a43d9f19e3f8
https://hdl.handle.net/11250/2831960
https://hdl.handle.net/11250/2831960
Autor:
Eti Nurwening Sholikhah, Walied M. Alarif, Erina Yoshimura, Julie G. Petitbois, Yasuyuki Nogata, Imam Fathoni, Tatsufumi Okino, Sultan S. Al-Lihaibi, Ahmed Abdel-Lateff, Charles Santhanaraju Vairappan
Publikováno v:
Molecules
Volume 25
Issue 17
Molecules, Vol 25, Iss 3986, p 3986 (2020)
Volume 25
Issue 17
Molecules, Vol 25, Iss 3986, p 3986 (2020)
Cyanobacteria are reported as rich sources of secondary metabolites that provide biological activities such as enzyme inhibition and cytotoxicity. Ten depsipeptide derivatives (lyngbyabellins) were isolated from a Malaysian Moorea bouillonii and a Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f565b6ce6965e6236f2299ca92b6f803
http://europepmc.org/articles/PMC7504728
http://europepmc.org/articles/PMC7504728
Autor:
Fuyuhiko Matsuda, Julie G. Petitbois, Ahmed Abdel-Lateff, Sultan S. Al-Lihaibi, Julius Adam V. Lopez, Taiki Umezawa, Walied M. Alarif, Loida O. Casalme, Tatsufumi Okino, Yasuyuki Nogata, Erina Yoshimura
Publikováno v:
Journal of Natural Products. 80:2708-2715
NMR- and MS-guided fractionation of an extract of an Okeania sp. marine cyanobacterium, collected from the Red Sea, led to the isolation of four new metabolites, including serinolamides C (1) and D (2) and lyngbyabellins O (3) and P (4), together wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9d61dea72ac1a21e0efcb3415e36e79
https://doi.org/10.1021/acs.jnatprod.7b00449
https://doi.org/10.1021/acs.jnatprod.7b00449