Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ramy S. Yehia"'
Autor:
Ramy S. Yehia, Sarah A. Altwaim
Publikováno v:
Plants, Vol 12, Iss 7, p 1539 (2023)
Due to their low cost, toxicity, and health risks, medicinal plants have come to be seen as useful products and sources of biologically active compounds. Mangifera indica L., a medicinal plant with a long history, has a high bioactive metabolites con
Externí odkaz:
https://doaj.org/article/3fc37872e44d445ba857000a9fc12a7e
Autor:
Haleema H. Albohiri, Najia A. Al-Zanbagi, Majed S. Alzahrani, Saad H. Albohairi, Muslimah N. Alsulami, Rewaida Abdel-Gaber, Saleh Al-Quraishy, Ramy S. Yehia
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 3, Pp 101844- (2022)
The parasite, Plasmodium sp. is responsible for Malaria, which kills around half a million people annually and its management relies on efforts of cooperation between health care personnel and the public sector. The effect of Beta vulgaris fresh juic
Externí odkaz:
https://doaj.org/article/936036a56e6c4ac39f3ba778a6984432
Autor:
Yasmin A. Fergani, Ramy S. Yehia
Publikováno v:
Egyptian Journal of Biological Pest Control, Vol 30, Iss 1, Pp 1-7 (2020)
Abstract The entomopathogenic fungi (EPF), as a biological control agent, can provide an alternative option for high-risk insecticides. Beauveria bassiana is one of the most potential EPF of pest control all over the world. The EPF isolate Y-F_ITS1 w
Externí odkaz:
https://doaj.org/article/52afd995de834dd69f7123bd307699cf
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 13, Iss 2, Pp 282-287 (2020)
Parasites, particularly crustaceans, are considered as an important limiting factor in the development of intensified fish culture. The parasitic copepod of the Arabian Gulf fish is poorly known. So, the current investigation aimed to record the cali
Externí odkaz:
https://doaj.org/article/f375624dadc649b0bdb641e49502bade
Autor:
Ramy S. Yehia, Ahmed M. Saleh, Mohammad Bani Ismail, Saleh Al-Quraishy, Ohoud Al-Amri, Rewaida Abdel-Gaber
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 2, Pp 101774- (2022)
Mannan oligosaccharide is one of the major components of the yeast cell wall. In the present study, the production, characterization, and bioactivity of yeast mannan were investigated. Four indigenous yeast isolates were obtained from various kinds o
Externí odkaz:
https://doaj.org/article/f851ef0ca8444943b47f3002d5b00a9f
Autor:
Hibah I. Almustafa, Ramy S. Yehia
Publikováno v:
Microorganisms, Vol 11, Iss 1, p 117 (2023)
Fungal endophytes are friendly microorganisms that colonize plants and are important in the interactions between plants and their environment. They generate valuable secondary metabolites that are valuable to both plants and humans. Endophytic fungi
Externí odkaz:
https://doaj.org/article/5fac473e5a024af7ad4ba78ec3dd49d2
Autor:
Talaat H. Habeeb, Mohamed Abdel-Mawgoud, Ramy S. Yehia, Ahmed Mohamed Ali Khalil, Ahmed M. Saleh, Hamada AbdElgawad
Publikováno v:
Journal of Fungi, Vol 6, Iss 3, p 168 (2020)
Arbuscular mycorrhizal fungi (AMF) and elevated CO2 (eCO2) have been effectively integrated to the agricultural procedures as an ecofriendly approach to support the production and quality of plants. However, less attention has been given to the synch
Externí odkaz:
https://doaj.org/article/dd677f2dbd4a4cc1b101a2eeee750eed
Autor:
Ramy S. Yehia
Publikováno v:
Journal of Microbiology and Biotechnology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc3e6cf1965d890600d81666897df2ca
https://doi.org/10.4014/jmb.2206.06010
https://doi.org/10.4014/jmb.2206.06010
Publikováno v:
South African Journal of Botany. 134:296-302
This study aimed to test and evaluate antibacterial and antifungal activities of secondary metabolites obtained from endophytic fungi isolated from the leaves of endemic plant Zygophyllum mandavillei. The fungus Cladosporium cladosporioides was the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7368b97a80b296816cbb2de0a53094e
https://doi.org/10.1016/j.sajb.2020.02.033
https://doi.org/10.1016/j.sajb.2020.02.033
Autor:
Ramy S. Yehia, Ali M. Ali
Publikováno v:
Acta botanica Croatica. 79:114-120
Research in the area of nanoparticles has grown considerably in recent years. Plant leaf extracts provide a platform for nanoparticle synthesis from metal and metal oxides, which is more economical and environmentally friendly than other methods, suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::478c248fe30b0cb8fcde76cc6893fd43
https://doi.org/10.37427/botcro-2020-032
https://doi.org/10.37427/botcro-2020-032