Zobrazeno 1 - 10
of 482
pro vyhledávání: '"Kowalczewski Przemysław"'
Autor:
Behiry Said, Abdelwahab Eman A., Al-Askar Abdulaziz A., Kowalczewski Przemysław, Abdelkhalek Ahmed
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 17194-9 (2024)
The present study investigated the phytochemical constituents and antimicrobial effects of aqueous methanolic extract of Haloxylon salicornicum against some phytopathogenic bacterial and fungal strains. The selected bacterial strains were Pectobacter
Externí odkaz:
https://doaj.org/article/6236755582334375abd8680aae44120b
Publikováno v:
Open Agriculture, Vol 9, Iss 1, Pp 219-34 (2024)
Plant extracts with insecticidal properties are promising alternatives to conventional insecticides, which may pose risks to human health and the environment in pest management. In the current study, the methanolic extract of Acokanthera oblongifolia
Externí odkaz:
https://doaj.org/article/521b6238ad4a44f5bcc0336c4283d539
Autor:
Abdelkhalek Ahmed, Abdelwahab Eman A., Elalem Saad F., Al-Askar Abdulaziz A., Kowalczewski Przemysław Ł., Behiry Said
Publikováno v:
Polish Journal of Chemical Technology, Vol 26, Iss 3, Pp 76-84 (2024)
The present study appraised the inhibitory role of ethanol (PDEE) and ethyl acetate (PDEAE) extracts of Phoenix dactylifera L. against three molecularly identified fungi: Fusarium oxysporum, Botrytis cinerea, and Rhizoctonia solani. HPLC analysis rev
Externí odkaz:
https://doaj.org/article/5153049e2bc8473d83061110d637aee9
Autor:
Aamer Helmy A., Al-Askar Abdulaziz A., El-Tanbouly Rania, Abdelwahab Eman A., Kowalczewski Przemysław Ł., El-Messeiry Sarah, Abdelkhalek Ahmed, Behiry Said
Publikováno v:
Open Agriculture, Vol 9, Iss 1, Pp e30793-7 (2024)
Natural products derived from plants are emerging as a valuable resource for a range of antimicrobial agents in sustainable agriculture. The current work looks for the first time at the antimicrobial properties of a methanolic extract of Bienertia si
Externí odkaz:
https://doaj.org/article/9ae95e25e1614ac3ae299495efec566b
Autor:
Ostrowska-Ligęza Ewa, Cichocki Wojciech, Baranowska Hanna Maria, Kowalczewski Przemysław Łukasz
Publikováno v:
Reviews on Advanced Materials Science, Vol 63, Iss 1, Pp pp. 287-295 (2024)
The aim of this study was to develop yeast-based microcapsules (YBMCs) containing vegetable oil blends with n3/n6 fatty acids in a ratio of 5:1. The oil blends, as well as YBMCs with these oils, were analyzed in nitrogen and oxygen. The shape and cou
Externí odkaz:
https://doaj.org/article/3446e1d4070245e980de822174eec692
Autor:
Hamzah Karrar A., Al-Askar Abdulaziz, Kowalczewski Przemysław, Abdelkhalek Ahmed, Emaish Haitham H., Behiry Said
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 1-7 (2024)
This study rigorously evaluated the inhibitory effects of chloroform (PDCL) and methanol (PDML) extracts from date palm (Phoenix dactylifera L.) leaflets, in comparison to fosetyl-aluminum, against molecularly identified fungal strains Fusarium oxysp
Externí odkaz:
https://doaj.org/article/e7cfec92ec984bd687cb68532d6ac6e9
Autor:
Bashir Shimaa, Behiry Said, Al-Askar Abdulaziz A., Kowalczewski Przemysław Łukasz, Emaish Haitham H., Abdelkhalek Ahmed
Publikováno v:
Open Life Sciences, Vol 19, Iss 1, Pp p. 271-96 (2024)
The research into the use of plants as plentiful reservoirs of bioactive chemicals shows significant potential for agricultural uses. This study focused on analyzing the chemical composition and potency of an ethanolic extract obtained from the aeria
Externí odkaz:
https://doaj.org/article/1cc4ed8768d448378f92fb5eea6edb4c
Autor:
Nabil Marwa, Elnouby Mohamed, Al-Askar Abdulaziz A., Kowalczewski Przemysław Łukasz, Abdelkhalek Ahmed, Behiry Said I.
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 911-40 (2024)
The use of synthetic pesticides has come under scrutiny, and there has been a subsequent shift toward the investigation of alternative methods for the treatment of plant diseases. One notable advancement in this field is the utilization of porous sil
Externí odkaz:
https://doaj.org/article/1782d572725f4e758a7fa80999e928fa
Autor:
Khalil Abdallah, Abdelwahab Eman A., Sharaf Omaima A., Al-Askar Abdulaziz A., Kowalczewski Przemysław, Abdelkhalek Ahmed, Behiry Said
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 20220962-29 (2024)
The aim of the current study is to assess the phytochemical contents, antifungal activity, and cytotoxicity characteristics of an ethanolic extract derived from the entire Torilis arvensis plant. High-performance liquid chromatography examination of
Externí odkaz:
https://doaj.org/article/608abbb161724365a80bac6c40fef395
Autor:
Kamińska Wiktoria, Cichocki Wojciech, Baranowska Hanna Maria, Walkowiak Katarzyna, Kmiecik Dominik, Kowalczewski Przemysław Łukasz
Publikováno v:
Open Chemistry, Vol 21, Iss 1, Pp 1627-73 (2023)
Externí odkaz:
https://doaj.org/article/7ea1064f6d8e4ca2a0b92207c545ae86