Bioprocess optimization of glutathione production by Saccharomyces boulardii: biochemical characterization of glutathione peroxidase
Badr, Hossam, El-Baz, Ashraf, Mohamed, Ismail, Shetaia, Yousseria, El-Sayed, Ashraf S. A., Sorour, Noha
Published in Archives of microbiology (01.12.2021)
Published in Archives of microbiology (01.12.2021)
Get full text
Journal Article
Induction of Taxol biosynthesis by Aspergillus terreus, endophyte of Podocarpus gracilior Pilger, upon intimate interaction with the plant endogenous microbes
El-Sayed, Ashraf S.A., Safan, Samia, Mohamed, Nabil Z., Shaban, Lamis, Ali, Gul Shad, Sitohy, Mahmoud Z.
Published in Process biochemistry (1991) (01.08.2018)
Published in Process biochemistry (1991) (01.08.2018)
Get full text
Journal Article
Triggering the biosynthetic machinery of Taxol by Aspergillus flavipes via cocultivation with Bacillus subtilis: proteomic analyses emphasize the chromatin remodeling upon fungal-bacterial interaction
El-Sayed, Ashraf S.A., Shindia, Ahmed A., AbouZeid, Azza, Koura, Alaa, Hassanein, Sameh E., Ahmed, Rania M.
Published in Environmental science and pollution research international (01.08.2021)
Published in Environmental science and pollution research international (01.08.2021)
Get full text
Journal Article
Aspergillus nidulans thermostable arginine deiminase-Dextran conjugates with enhanced molecular stability, proteolytic resistance, pharmacokinetic properties and anticancer activity
El-Sayed, Ashraf S.A., Shindia, Ahmed A., Zeid, Azza A. Abou, Yassin, Amany M., Sitohy, Mahmoud Z., Sitohy, Basel
Published in Enzyme and microbial technology (01.12.2019)
Published in Enzyme and microbial technology (01.12.2019)
Get full text
Journal Article
Restoring the Taxol biosynthetic machinery of Aspergillus terreus by Podocarpus gracilior Pilger microbiome, with retrieving the ribosome biogenesis proteins of WD40 superfamily
El-Sayed, Ashraf S A, Mohamed, Nabil Z, Safan, Samia, Yassin, Marwa A, Shaban, Lamis, Shindia, Ahmed A, Shad Ali, Gul, Sitohy, Mahmoud Z
Published in Scientific reports (08.08.2019)
Published in Scientific reports (08.08.2019)
Get full text
Journal Article
Production and bioprocessing of camptothecin from Aspergillus terreus, an endophyte of Cestrum parqui, restoring their biosynthetic potency by Citrus limonum peel extracts
El-Sayed, Ashraf S A, George, Nelly M, Abou-Elnour, Amira, El-Mekkawy, Rasha M, El-Demerdash, Marwa M
Published in Microbial cell factories (06.01.2023)
Published in Microbial cell factories (06.01.2023)
Get full text
Journal Article
Synthesis, In Silico Prediction and In Vitro Evaluation of Antimicrobial Activity, DFT Calculation and Theoretical Investigation of Novel Xanthines and Uracil Containing Imidazolone Derivatives
El-Kalyoubi, Samar, Agili, Fatimah, Zordok, Wael A, El-Sayed, Ashraf S A
Published in International journal of molecular sciences (12.10.2021)
Published in International journal of molecular sciences (12.10.2021)
Get full text
Journal Article
Ex Vivo Application of Secreted Metabolites Produced by Soil-Inhabiting Bacillus spp. Efficiently Controls Foliar Diseases Caused by Alternaria spp
Ali, Gul Shad, El-Sayed, Ashraf S A, Patel, Jaimin S, Green, Kari B, Ali, Mohammad, Brennan, Mary, Norman, David
Published in Applied and environmental microbiology (01.01.2016)
Published in Applied and environmental microbiology (01.01.2016)
Get full text
Journal Article
Bioprocessing of Epothilone B from Aspergillus fumigatus under solid state fermentation: Antiproliferative activity, tubulin polymerization and cell cycle analysis
El-Sayed, Ashraf S A, Shindia, Ahmed, Ammar, Hala, Seadawy, Mohamed G, Khashana, Samar A
Published in BMC microbiology (30.01.2024)
Published in BMC microbiology (30.01.2024)
Get full text
Journal Article
Production, bioprocessing and antiproliferative activity of camptothecin from Aspergillus terreus, endophyte of Cinnamomum camphora: restoring their biosynthesis by indigenous microbiome of C. camphora
Eldeghidy, Abeer, Abdel-Fattah, Gamal, El-Sayed, Ashraf S A, Abdel-Fattah, Ghada G
Published in Microbial cell factories (03.08.2023)
Published in Microbial cell factories (03.08.2023)
Get full text
Journal Article
Production and bioprocessing of Taxol from Aspergillus niger, an endophyte of Encephalartos whitelockii, with a plausible biosynthetic stability: antiproliferative activity and cell cycle analysis
Gamal, Asmaa, Fikry, Eman, Tawfeek, Nora, El-Shafae, Azza M, El-Sayed, Ashraf S A, El-Domiaty, Maher M
Published in Microbial cell factories (12.03.2024)
Published in Microbial cell factories (12.03.2024)
Get full text
Journal Article
Biochemical characterization of peptidylarginine deiminase-like orthologs from thermotolerant Emericella dentata and Aspergillus nidulans
El-Sayed, Ashraf S.A., Shindia, Ahmed A., AbouZaid, Azza A., Yassin, Amany M., Ali, Gul Shad, Sitohy, Mahmoud Z.
Published in Enzyme and microbial technology (01.05.2019)
Published in Enzyme and microbial technology (01.05.2019)
Get full text
Journal Article
Biochemical Characterization of Thermostable Acrylamide Amidohydrolase from Aspergillus fumigatus with Potential Activity for Acrylamide Degradation in Various Food Products
El-Sayed, Ashraf S. A., Elghamry, Hala N., Yassin, Marwa A.
Published in Current microbiology (01.01.2024)
Published in Current microbiology (01.01.2024)
Get full text
Journal Article
Purification, immobilization, and biochemical characterization of l-arginine deiminase from thermophilic Aspergillus fumigatus KJ434941: Anticancer activity in vitro
El-Sayed, Ashraf S. A., Hassan, Mohamed N., Nada, Hend M. S.
Published in Biotechnology progress (01.03.2015)
Published in Biotechnology progress (01.03.2015)
Get full text
Journal Article
Potential fungicidal and antiaflatoxigenic effects of cinnamon essential oils on Aspergillus flavus inhabiting the stored wheat grains
Gwad, Manar M Abdel, El-Sayed, Ashraf S A, Abdel-Fattah, Gamal M, Abdelmoteleb, Mohamed, Abdel-Fattah, Ghada G
Published in BMC plant biology (13.05.2024)
Published in BMC plant biology (13.05.2024)
Get full text
Journal Article
Exploiting the Biosynthetic Potency of Taxol from Fungal Endophytes of Conifers Plants; Genome Mining and Metabolic Manipulation
El-Sayed, Ashraf S A, El-Sayed, Manal T, Rady, Amgad, Zein, Nabila, Enan, Gamal, Shindia, Ahmed, El-Hefnawy, Sara, Sitohy, Mahmoud, Sitohy, Basel
Published in Molecules (Basel, Switzerland) (30.06.2020)
Published in Molecules (Basel, Switzerland) (30.06.2020)
Get full text
Journal Article