Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hesham M. Abd El-Fatah"'
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 48, Iss 4, Pp 375-382 (2022)
The morphological description of the dinoflagellate Prorocentrum micans, based on light and SEM microscopy, population dynamics, environmental drivers and seasonal abundance fluctuations were recorded in Qarun Lake during different seasons during the
Externí odkaz:
https://doaj.org/article/d9d9c1a61b0f483a88ce46e6861b0c39
Autor:
Rehab M. Mohamed, Eman M. Fawzy, Rabea A. Shehab, M.O. Abdel-Salam, Rawheya A. Salah El Din, Hesham M. Abd El Fatah
Publikováno v:
Journal of Nanotechnology, Vol 2022 (2022)
A green, eco-friendly approach to biosynthesizing silver nanoparticles has been reported for marine macroalga (Cystoseira myrica) extract as a reducing agent. Different pH and temperature impact the green synthesis of silver nanoparticles suggesting
Externí odkaz:
https://doaj.org/article/9092333a5428466bb471cbd97be2321f
Publikováno v:
Optical and Quantum Electronics. 55
In this work, we measured the I-V characteristics of silica nanoparticles (SNPs) extracted from the Pleurosira laevis diatom and deposited on top of a p-type Si(111) wafer. The electric response of the SNPs-based diode is found to be more sensitive t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a95f9df318a71906b6d56e38f6aaca
https://doi.org/10.1007/s11082-022-04217-2
https://doi.org/10.1007/s11082-022-04217-2
In this work, we measured the I-V characteristics for silica nanoparticles (SNPs) extracted from the Pleurosira laevis diatom and deposited on top of p-type Si(111) wafer. The electric response of SNPs-based photodiode is found to be more sensitive t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ff8c37c5ab09988a4403bd79eb037c4
https://doi.org/10.21203/rs.3.rs-1861868/v1
https://doi.org/10.21203/rs.3.rs-1861868/v1
Autor:
Hesham M. Abd El Fatah
Background A green, eco-friendly approach to biosynthesizing silver nanoparticles has been reported for marine macroalga Cystseira myrica extract as a reducing agent. Methods Algal extract was prepared from the marine brown seaweed Cystoseira myrica.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda5d21c0c2c3930c526394df7f330b4
https://doi.org/10.21203/rs.3.rs-955183/v1
https://doi.org/10.21203/rs.3.rs-955183/v1
Publikováno v:
Egyptian Journal of Botany.
Burullus Lagoon is a brackish water lake in the Nile Delta of Egypt. This study assumed that changes in environmental conditions affect phytoplankton species composition and their biochemical structure. The biochemical content of phytoplankton is con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34a67a332b85680211fa18071f2376be
https://doi.org/10.21608/ejbo.2021.66316.1644
https://doi.org/10.21608/ejbo.2021.66316.1644
Autor:
Hesham M. Abd El Fatah, Nevine, K., Ibrahim, Fawzy M. A. Ragab, Abd El-Halim Saad, Marwa T. A. Abdel-Wareth
Publikováno v:
Molluscan Research. 39:82-88
Controlling the snail intermediate host of schistosomiasis is one of the strategies used to reduce disease incidence. In this study screening tests were carried out on the action of dried powder of...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8dbe3e9025df769aa98b7f6d63859a6
https://doi.org/10.1080/13235818.2018.1524740
https://doi.org/10.1080/13235818.2018.1524740
A COMPARATIVE STUDY ON THE ESTIMATION OF EXTRACTED PIGMENTS FROM SOME ALGAE USING DIFFERENT SOLVENTS
Autor:
Hesham M. Abd El Fatah, Mohamed M. El-Fouly, Adel F. Hamed, Mohamed A. Hassoub, Abo El-Khair B. El-Sayed
Publikováno v:
Egyptian Journal of Phycology. 17:1-16
Four different solvents were used to study their efficiency on pigments extraction from three different algal species of Chlorella vulgaris, Spirulina platensis and Nannochloropsis oculata. Dimethylsulfoxide, acetone, ethanol and methanol were used i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50ed5af829c450360c0f471e7b7f80eb
https://doi.org/10.21608/egyjs.2016.115971
https://doi.org/10.21608/egyjs.2016.115971
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 25:101588
Chlamydomonas globosa and Oscillatoria pseudogeminata were grown under different growth conditions on artificial and agricultural wastewater as growth media for biodiesel production. C. globosa and O. pseudogeminata were able to grow in a range of te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d7a15aad5ea9dd74c52f7c5988ae6ce
https://doi.org/10.1016/j.bcab.2020.101588
https://doi.org/10.1016/j.bcab.2020.101588
Autor:
Sabah A. Badr, Azza Ashmawy, Iman Y. El-Sherif, Reda M. Moghazy, Hesham M. Abd El Fatah, Ahmed A. El-Awamri
Publikováno v:
Egyptian Journal of Phycology. 16:23-46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0575af9ab0e50fd92c9a760459d44fc8
https://doi.org/10.21608/egyjs.2015.115248
https://doi.org/10.21608/egyjs.2015.115248