Conjugation of Aspergillus flavipes Taxol with Porphyrin Increases the Anticancer Activity of Taxol and Ameliorates Its Cytotoxic Effects
El-Sayed, Ashraf S A, Fathalla, Maher, Yassin, Marwa A, Zein, Nabila, Morsy, Shaima, Sitohy, Mahmoud, Sitohy, Basel
Published in Molecules (Basel, Switzerland) (09.01.2020)
Published in Molecules (Basel, Switzerland) (09.01.2020)
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Journal Article
Production and bioprocess optimization of antitumor Epothilone B analogue from Aspergillus fumigatus, endophyte of Catharanthus roseus, with response surface methodology
El-Sayed, Ashraf S.A., Shindia, Ahmed A., Ali, Gul Shad, Yassin, Marwa A., Hussein, Hussein, Awad, Samar A., Ammar, Hala A.
Published in Enzyme and microbial technology (01.02.2021)
Published in Enzyme and microbial technology (01.02.2021)
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Journal Article
Purification and Characterization of Ornithine Decarboxylase from Aspergillus terreus ; Kinetics of Inhibition by Various Inhibitors
El-Sayed, Ashraf S A, George, Nelly M, Yassin, Marwa A, Alaidaroos, Bothaina A, Bolbol, Ahmed A, Mohamed, Marwa S, Rady, Amgad M, Aziz, Safa W, Zayed, Rawia A, Sitohy, Mahmoud Z
Published in Molecules (Basel, Switzerland) (29.07.2019)
Published in Molecules (Basel, Switzerland) (29.07.2019)
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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)
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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)
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Journal Article
Aspergillus Niger thermostable Cytosine deaminase-dextran conjugates with enhanced structure stability, proteolytic resistance, and Antiproliferative activity
El-Sayed, Ashraf S A, Rady, Amgad M, Mohamed, Hossam Taha, Zein, Nabila, Yassin, Marwa A, Mohamed, Nabil Z, Hassan, Abdallah, Amer, Mahmoud M, El-Sharakawy, Reyad, El-Sharkawy, Aya Ali, El-Sayed, Nesma, Ali, Mostafa G
Published in BMC microbiology (10.01.2023)
Published in BMC microbiology (10.01.2023)
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Journal Article
Microbial cytosine deaminase is a programmable anticancer prodrug mediating enzyme: antibody, and gene directed enzyme prodrug therapy
El-Sayed, Ashraf S.A., Mohamed, Nabil Z., Yassin, Marwa A., Amer, Mahmoud M., El-Sharkawy, Reyad, El-Sayed, Nesma, Ali, Mostafa G.
Published in Heliyon (01.09.2022)
Published in Heliyon (01.09.2022)
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Journal Article
Biochemical stability and molecular dynamic characterization of Aspergillus fumigatus cystathionine γ-lyase in response to various reaction effectors
El-Sayed, Ashraf S.A., Abdel-Azeim, Safwat, Ibrahim, Hend M., Yassin, Marwa A., Abdel-Ghany, Salah E., Esener, Sadik, Ali, Gul Shad
Published in Enzyme and microbial technology (01.12.2015)
Published in Enzyme and microbial technology (01.12.2015)
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Journal Article
The Effect of Injection of Saline Adrenaline (1/100000) 15ml versus 5ml on the Intraoperative Skin Edema and Thickness during Rhinoplasty
Rabie, Amr, Elbegermy, Marwa, Yassin, Marwa, Aleem, Mohammed
Published in Egyptian journal of ear, nose, throat and allied sciences (01.01.2022)
Published in Egyptian journal of ear, nose, throat and allied sciences (01.01.2022)
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Journal Article
Efficient biocontrol of Spodoptera littoralis by Aspergillus nidulans, an endophyte of Lantana camara
El-Sayed, Ashraf S.A., Moustafa, Ahmed H., El-Sheikh, Aly A., Rady, Amgad M., Fathy, Nahla A.M., Hussein, Hussein A., Enan, Gamal, Yassin, Marwa A.
Published in International journal of pest management (02.10.2021)
Published in International journal of pest management (02.10.2021)
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Journal Article
Proteomics and metabolomics analyses of camptothecin-producing Aspergillus terreus reveal the integration of PH domain-containing proteins and peptidylprolyl cis/trans isomerase in restoring the camptothecin biosynthesis
Rady, Amgad M, El-Sayed, Ashraf S A, El-Baz, Ashraf F, Abdel-Fattah, Ghada G, Magdeldin, Sameh, Ahmed, Eman, Osama, Aya, Hassanein, Sameh E, Saed, Hend, Yassin, Marwa
Published in Microbiology spectrum (12.12.2023)
Published in Microbiology spectrum (12.12.2023)
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Journal Article
Biochemical and Pharmacokinetic Properties of PEGylated Cystathionine γ-Lyase from Aspergillus carneus KF723837
El-Sayed, Ashraf S A, Yassin, Marwa A, Khalaf, Salwa A, El-Batrik, Mohamed, Ali, Gul Shad, Esener, Sadik
Published in Journal of molecular microbiology and biotechnology (01.01.2015)
Published in Journal of molecular microbiology and biotechnology (01.01.2015)
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Journal Article
Dermoscopic Features of Keloid versus Hypertrophic Scar
Abdallah , Mahmoud, Saber , Noha, Yassin , Marwa
Published in The Egyptian journal of hospital medicine (01.01.2018)
Published in The Egyptian journal of hospital medicine (01.01.2018)
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Journal Article
Sleep and psychiatric abnormalities in Gullian Barré Syndrome
Bahnasy, Wafik Said, El-Heneedy, Yasser Abo Elfotoh, El-Shamy, Ahmed Mohamed, Badr, Marwa Yassin, Amer, Reham Ahmed, Ibrahim, Ibrahim Salah Eldeen
Published in The Egyptian Journal of Neurology, Psychiatry and Neurosurgery (25.04.2018)
Published in The Egyptian Journal of Neurology, Psychiatry and Neurosurgery (25.04.2018)
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Journal Article
Polysomnography, brain volumetry, and mismatch negativity as early biomarkers of amnestic mild cognitive impairment progression
Bahnasy, Wafik Said, El-Heneedy, Yasser Abo Elfotoh, Ragab, Osama Abd Allah, Badr, Marwa Yassin, Seleem, Mohammad Abdel-Hakeem, Amer, Reham Abdel Rahman, El-Shafey, Rasha Ahmed, Kotait, Mona Ahmed
Published in The Egyptian Journal of Neurology, Psychiatry and Neurosurgery (09.07.2018)
Published in The Egyptian Journal of Neurology, Psychiatry and Neurosurgery (09.07.2018)
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Journal Article
Silver Nanoparticles (AgNPs) Biosynthesized by Aspergillus flavus KF946095; their Characterization and Antibacterial Activity
El-Mekkawy, Rasha M., Almanaa, Taghreed N., Yassin, Marwa A., Rabie, Gamal, Saleh, Noha
Published in Journal of pure & applied microbiology : an international research journal of microbiology (01.03.2021)
Published in Journal of pure & applied microbiology : an international research journal of microbiology (01.03.2021)
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Journal Article
Characterization of Glutathione-Homocystine Transhydrogenase as a Novel Isoform of Glutathione S-Transferase from Aspergillus flavipes
El-Sayed, Ashraf S. A., Hassan, Abdalla E., Yassin, Marwa A., Hassan, Asmaa M. F.
Published in Pharmaceutical chemistry journal (01.09.2015)
Published in Pharmaceutical chemistry journal (01.09.2015)
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Journal Article