Novel algae-mediated biosynthesis approach of chitosan nanoparticles using Ulva fasciata extract, process optimization, characterization and their flocculation performance.

Autor: El-Naggar NE; Department of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City 21934, Alexandria, Egypt. Electronic address: nouraalahmady@yahoo.com., El-Shall H; Environmental biotechnology department, Genetic engineering and biotechnology research institute (GEBRI), City of scientific research and technological applications (SRTA-City), New Borg El-Arab City 21934, Alexandria, Egypt., Elyamny S; Electronic Materials Research Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-City), P.O. Box 21934, New Borg El-Arab City, Alexandria, Egypt., Hamouda RA; Microbial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Egypt., Eltarahony M; Environmental biotechnology department, Genetic engineering and biotechnology research institute (GEBRI), City of scientific research and technological applications (SRTA-City), New Borg El-Arab City 21934, Alexandria, Egypt.

Publikováno v: International journal of biological macromolecules [Int J Biol Macromol] 2024 Oct 26, pp. 136925. Date of Electronic Publication: 2024 Oct 26.

A sustainable green-approach for biofabrication of chitosan nanoparticles, optimization, characterization, its antifungal activity against phytopathogenic Fusarium culmorum and antitumor activity.

Autor: El-Naggar NE; Department of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, 21934, Alexandria, Egypt. nouraalahmady@yahoo.com., Shiha AM; Microbial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt. al2mustafa@yahoo.com., Mahrous H; Industrial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt., Mohammed ABA; Microbial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt.

Publikováno v: Scientific reports [Sci Rep] 2024 May 17; Vol. 14 (1), pp. 11336. Date of Electronic Publication: 2024 May 17.

Process optimization for gold nanoparticles biosynthesis by Streptomyces albogriseolus using artificial neural network, characterization and antitumor activities.

Autor: El-Naggar NE; Department of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El- Arab City, Alexandria, 21934, Egypt. nouraalahmady@yahoo.com., El-Sawah AA; Botany Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Elmansy MF; Biotechnology and its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Elmessiry OT; Biotechnology and its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., El-Saidy ME; Biotechnology and its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., El-Sherbeny MK; Biotechnology and its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Sarhan MT; Biotechnology and its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Elhefnawy AA; Biotechnology and its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Dalal SR; Botany Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.

Publikováno v: Scientific reports [Sci Rep] 2024 Feb 25; Vol. 14 (1), pp. 4581. Date of Electronic Publication: 2024 Feb 25.

Artificial neural network approach for prediction of AuNPs biosynthesis by Streptomyces flavolimosus, characterization, antitumor potency in-vitro and in-vivo against Ehrlich ascites carcinoma.

Autor: El-Naggar NE; Department of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, 21934, Alexandria, Egypt. nouraalahmady@yahoo.com., Rabei NH; Department of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, 21934, Alexandria, Egypt., Elmansy MF; Biotechnology and Its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Elmessiry OT; Biotechnology and Its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., El-Sherbeny MK; Biotechnology and Its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., El-Saidy ME; Biotechnology and Its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Sarhan MT; Biotechnology and Its Application Program, Department of Botany, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt., Helal MG; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.

Publikováno v: Scientific reports [Sci Rep] 2023 Aug 04; Vol. 13 (1), pp. 12686. Date of Electronic Publication: 2023 Aug 04.

Artificial intelligence-based optimization for chitosan nanoparticles biosynthesis, characterization and in‑vitro assessment of its anti-biofilm potentiality.

Autor: El-Naggar NE; Department of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, 21934, Alexandria, Egypt. nouraalahmady@yahoo.com., Dalal SR; Botany Department, Faculty of Science, Mansoura University, Mansoura, Egypt., Zweil AM; Plant Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt., Eltarahony M; Environmental Biotechnology Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, 21934, Alexandria, Egypt.

Publikováno v: Scientific reports [Sci Rep] 2023 Mar 16; Vol. 13 (1), pp. 4401. Date of Electronic Publication: 2023 Mar 16.