Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ashraf S. Ahmed"'
Publikováno v:
Applied Microbiology and Biotechnology. 104:6991-7003
Taxol, a phyto-extracted diterpenoid, is the most commercially needed drug in cancer chemotherapy. In spite of the microbial production of taxol being successful and prospective, the reported yields are still not sufficient for large-scale production
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5b55ce3d221926478123df1045483f8
https://doi.org/10.1007/s00253-020-10712-x
https://doi.org/10.1007/s00253-020-10712-x
Publikováno v:
Journal of Applied Microbiology. 128:1427-1439
Aims Paclitaxel is the most profitable drug ever developed in cancer chemotherapy; however, the yield of paclitaxel from microbial platforms is still far from the commercial purpose. Thus, this study was conducted to explore the possibility of solid-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14b30ba3801e990c846a36e820bfdb8c
https://doi.org/10.1111/jam.14574
https://doi.org/10.1111/jam.14574
Autor:
El-Sayed R. El-Sayed, Ismail A. Hassan, Ashraf S. Ahmed, Ahmed A. Ismaiel, Al-Zahraa A. Karam El-Din
Publikováno v:
Bioprocess and Biosystems Engineering. 43:997-1008
Taxol is the most profitable drug ever developed in cancer chemotherapy; however, the market demand for the drug greatly exceeds the supply that can be sustained from its natural sources. In this study, Aspergillus fumigatus TXD105–GM6 and Alternar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6e1048475f0beeaaea130e8b2f7757f
https://doi.org/10.1007/s00449-020-02295-8
https://doi.org/10.1007/s00449-020-02295-8
Publikováno v:
Bioprocess and Biosystems Engineering. 43:797-809
Selenium nanoparticles (SeNPs) were successfully synthesized using the culture extract of Monascus purpureus ATCC16436 grown on sugarcane bagasse under solid-state fermentation. The rapid synthesis of SeNPs was completed after 30 min as confirmed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2d3131c628d7a069da9497f337afa73
https://doi.org/10.1007/s00449-019-02275-7
https://doi.org/10.1007/s00449-019-02275-7
Autor:
Al-Zahraa A. Karam El-Din, Ahmed A. Ismaiel, Ashraf S. Ahmed, El-Sayed R. El-Sayed, Ismail A. Hassan
Publikováno v:
Applied Microbiology and Biotechnology. 103:8923-8935
UV and gamma irradiation mutagenesis was applied on Aspergillus fumigatus and Alternaria tenuissima in order to improve their producing ability of paclitaxel. Among the screened mutants, two stable strains (designated TXD105–GM6 and TER995–GM3) s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::195dfe2b11b562bde7312e31f60f1a8b
https://doi.org/10.1007/s00253-019-10129-1
https://doi.org/10.1007/s00253-019-10129-1
Publikováno v:
Applied Microbiology and Biotechnology. 103:5867-5878
Huperzine A (HupA) is a potent acetylcholinesterase (AChE) inhibitor of a great consideration as a prospective drug candidate for Alzheimer's disease treatment. Production of HupA by endophytes offers an alternative challenge to reduce the massive pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a287761b02a3a11a48a5315cc05f9c9
https://doi.org/10.1007/s00253-019-09897-7
https://doi.org/10.1007/s00253-019-09897-7
Publikováno v:
Egyptian Journal of Microbiology.
GREEN synthetic strategies have been receiving a great interest for metal nanoparticles synthesis. In the current study, extracellular synthesis of silver nanoparticles (AgNPs) using the cell filtrate of the endophytic fungus, Alternaria tenuissima A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33e503e1a3a0fab4cf0868b0b8cffd2f
https://doi.org/10.21608/ejm.2019.13564.1101
https://doi.org/10.21608/ejm.2019.13564.1101
Publikováno v:
Journal of applied microbiologyReferences. 128(3)
Aims Different endophytic fungi were isolated and screened for their digoxin-producing ability. Strain improvement and different culture conditions were studied for more effective production of digoxin. Methods and results Among the isolated fungi, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6765fd1ece38ede5a89fe8c51340d3e3
https://pubmed.ncbi.nlm.nih.gov/31710165
https://pubmed.ncbi.nlm.nih.gov/31710165
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 8, Iss 3, Pp 374-380 (2015)
The objective of this study was to isolate the potential fungal isolates have the ability for gluconic acid production by using some agro industrial byproducts as sugarcane molasses, banana-must and grape-must. The effect of gamma-irradiation on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::917c1ef18b9e1b9cfc1f461ad1656e87
http://www.sciencedirect.com/science/article/pii/S1687850715000242
http://www.sciencedirect.com/science/article/pii/S1687850715000242
Autor:
Ismail A. Hassan, Ahmed A. Ismaiel, Ashraf S. Ahmed, El-Sayed R. El-Sayed, Al-Zahraa A. Karam El-Din
Publikováno v:
Applied microbiology and biotechnology. 101(14)
Among 60 fungal endophytes isolated from twigs, bark, and mature leaves of different plant species, two fungal isolates named TXD105 and TER995 were capable of producing paclitaxel in amounts of up to 84.41 and 37.92 μg L−1, respectively. Based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31fea653179653173c0d7f2b8bda499d
https://pubmed.ncbi.nlm.nih.gov/28612104
https://pubmed.ncbi.nlm.nih.gov/28612104