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Dr. rer. nat Elsayed Ahmed Elsayed

Associate Professor

Faculty Staff Member

كلية العلوم
Building 5, AB107
publication
Book Chapter
2018

Medical and Cosmetic Applications of Fungal Nanotechnology: Production, Characterization, and Bioactivity

Hesham A El Enshasy Nagib A El Marzugi Elsayed A Elsayed Ong Mei Ling Roslinda Abd Malek Afif N

Nowadays, nanotechnology is widely applied for the development of highly efficient products in the pharmaceutical and cosmetic industries. Converting bioactive materials to nanoscale not only increases their biocompatibility but also increases their effectiveness, even when lower doses are used. Metal nanoparticles can be synthesized by fungal cells both intra- and extracellularly. Stabilization of the physical and chemical properties of various noble metal nanoparticles produced by fungi can be achieved through controlling the size, surface morphology, and surface chemistry of the nanoparticles. Intracellular synthesis provides smaller nanoparticles with well defined dimensions, but contributes to difficulty in downstream processing activity as compared with synthesis by extracellular methods. Recently, the production of nanoparticles from fungi has received extensive attention, owing to the capacity of fungi 

Publication Work Type
Book Chapter
Publisher Name
Springer, Singapore
Pages
21-59
more of publication
publications

Background: Pectinase enzymes present a high priced category of microbial enzymes with many potential applications in various food and oil industries and an estimated market share of $ 41.4…

by El Enshasy, Elsayed EA, Suhaimi N, MalekRA, Esawy M
2018
publications

A series of azocompounds containing methyl salicylate 4a–k and 1-naphthyl moiety 6–8 was synthesized and tested as anticancer
agents. Nitrosation of methyl 5-amino-2-hydroxybenzoate or 1-…

by El-Naggar M, El-Shorbagi A-N, El-Naggar D, Amr AE, Al-Omar M, Elsayed EA
2018
publications

Invertase (β-D-fructofuranoside fructohydrolase; EC 3.2.1.26) constitutes an improtant microbial enzyme with wide applications in differnt food and pharmaceutical sectors. The present work used…

by Elsayed EA, El Enshasy HA
2018