Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mostefa Lefahal"'
Publikováno v:
Notulae Scientia Biologicae, Vol 15, Iss 4 (2023)
Recently, ingredients derived from natural sources have gained increasing interest in the cosmetic field due to their low toxicity. Therefore, this study was designed to explore the cosmetic potential of Helosciadium crassipes Koch (Apiaceae) species
Externí odkaz:
https://doaj.org/article/01dbd688d6e4458f9d5169970a197c0b
Autor:
Radia Ayad, Rima Ayad, Hayat Bourekoua, Mostefa Lefahal, El Hani Makhloufi, Salah Akkal, Kamel Medjroubi, Gema Nieto
Publikováno v:
Molecules, Vol 27, Iss 24, p 8802 (2022)
The current study first describes the extraction of phytoantioxidant polyphenols from Carob byproducts (pods) using maceration and heating-assisted extraction as traditional methods and ultrasonic-assisted extraction (UAE) as an innovative method to
Externí odkaz:
https://doaj.org/article/ed21da6f60f5454a82b7d2a54a575063
Autor:
Mostefa Lefahal, Nabila Zaabat, Radia Ayad, El hani Makhloufi, Lakhdar Djarri, Merzoug Benahmed, Hocine Laouer, Gema Nieto, Salah Akkal
Publikováno v:
Medicines, Vol 5, Iss 2, p 26 (2018)
Background: Capnophyllum peregrinum (L.) Lange (Apiaceae) is the unique taxon of capnophyllum genus in Algerian flora. It has never been investigated in regards to its total phenolic and flavonoid contents and antioxidant and photoprotective activiti
Externí odkaz:
https://doaj.org/article/16bbc4bfd3304e05ab157f6d45096c17
Autor:
Radia Ayad, Hatice Banu Keskinkaya, Mehmet Nuri Atalar, Mostefa Lefahal, Nabila Zaabat, El Hani Makhloufi, Ibrahim Demirtas, Warda Trifa, Salah Akkal, Kamel Medjroubi
Publikováno v:
Chemistry Africa. 6:827-836
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e9a6ae7aacd8c2c1218c99c16bf6b2
https://doi.org/10.1007/s42250-022-00525-y
https://doi.org/10.1007/s42250-022-00525-y
Publikováno v:
Proceedings of the National Academy of Sciences, India Section B: Biological Sciences. 92:889-896
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d52e522c16d60cba2ba712cf36f1c74
https://doi.org/10.1007/s40011-022-01380-0
https://doi.org/10.1007/s40011-022-01380-0
Publikováno v:
Physical Sciences Reviews.
The most harmful to biological compounds is ultraviolet radiation (UVR) from the sun. UVC rays (100–280 nm) are extremely harmful to the skin. Fortunately, it is primarily absorbed in the earth’s troposphere by molecular oxygen and ozone. Althoug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e12f3e32b4c001df1269d5d7f517faf1
https://doi.org/10.1515/psr-2022-0313
https://doi.org/10.1515/psr-2022-0313
Autor:
Chawki Bensouici, Mehmet Nuri Atalar, Hatice Banu Keskinkaya, Mostefa Lefahal, Salah Akkal, Ahlem Bousetla
Publikováno v:
Natural Product Research. 37:123-129
Senecio angulatus L.f. is a flowering plant from the Asteraceae family that is native to South Africa and which was observed recently in the north and the east of Algeria. This study was aimed for the first time, to evaluate concomitantly phytochemic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1807c6b9c5044e8341eebe5e2411cacb
https://doi.org/10.1080/14786419.2021.1947274
https://doi.org/10.1080/14786419.2021.1947274
Publikováno v:
Current Issues in Pharmacy and Medical Sciences, Vol 33, Iss 1, Pp 32-37 (2020)
Nicotiana glauca (Solanaceae), or tree tobacco, is found in dry arid climates of North America, Africa and Europe. It has been reported to have both toxic and medicinal properties. The main aim of this study was to analyze the phytochemical screening
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a140b2661ffa0846d9854d7d6ee4d65
https://doaj.org/article/435e024fd1174b3aac50e3d15c52a299
https://doaj.org/article/435e024fd1174b3aac50e3d15c52a299
Autor:
Ahlem, Bousetla, Hatice Banu, Keskinkaya, Chawki, Bensouici, Mostefa, Lefahal, Mehmet Nuri, Atalar, Salah, Akkal
Publikováno v:
Natural product research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9160d5097efa89c4b420f5f17b29d556
https://pubmed.ncbi.nlm.nih.gov/34219549
https://pubmed.ncbi.nlm.nih.gov/34219549
Autor:
Lakhdar Djarri, Kamel Medjroubi, Hocine Laouer, Mostefa Lefahal, Salah Akkal, Nabila Zaabat, M. Benahmed
Publikováno v:
Current Issues in Pharmacy and Medical Sciences, Vol 30, Iss 1, Pp 5-8 (2017)
The aim of the present work was to evaluate the antioxidant activity of extracts and four flavonoids that had been isolated from the aerial parts of Bunium alpinum Waldst. et Kit. (Apiaceae) and Tamarix gallica L. (Tamaricaceae). In this work, the fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8351650f7bb7ca805c472f4b6df08f7d
https://doaj.org/article/9adac48ead184cbf86a134befffc293e
https://doaj.org/article/9adac48ead184cbf86a134befffc293e