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Green Synthesis of Metallic Nanoparticles and Their Prospective Biotechnological Applications: an Overview

Biological trace element research, 2021, Vol.199 (1), p.344-370 [Peer Reviewed Journal]

Springer Science+Business Media, LLC, part of Springer Nature 2020 ;Springer Science+Business Media, LLC, part of Springer Nature 2020. ;ISSN: 0163-4984 ;EISSN: 1559-0720 ;DOI: 10.1007/s12011-020-02138-3 ;PMID: 32377944

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Title:
Green Synthesis of Metallic Nanoparticles and Their Prospective Biotechnological Applications: an Overview
Author: Salem, Salem S. ; Fouda, Amr
Subjects: Actinomycetes ; Agricultural wastes ; Algae ; Analytical methods ; Anticancer properties ; Antiinfectives and antibacterials ; Antioxidants ; Antitumour agents ; Biochemistry ; Biomedical and Life Sciences ; Biosynthesis ; Biotechnology ; Chemical properties ; Chemicophysical properties ; Digital agriculture ; Extracellular ; Food industry ; Fungi ; Hazardous materials ; High pressure ; Industry ; Infrared spectroscopy ; Life Sciences ; Magnetic properties ; Methods ; Nanoparticles ; Nutrition ; Oncology ; Optical properties ; Plant extracts ; Productivity ; Reagents ; Shape ; Stability ; Stabilizing ; Surface charge ; Temperature requirements ; Wastewater treatment ; Yeasts ; Zeta potential
Is Part Of: Biological trace element research, 2021, Vol.199 (1), p.344-370
Description: The green synthesis of nanoparticles (NPs) using living cells is a promising and novelty tool in bionanotechnology. Chemical and physical methods are used to synthesize NPs; however, biological methods are preferred due to its eco-friendly, clean, safe, cost-effective, easy, and effective sources for high productivity and purity. High pressure or temperature is not required for the green synthesis of NPs, and the use of toxic and hazardous substances and the addition of external reducing, stabilizing, or capping agents are avoided. Intra- or extracellular biosynthesis of NPs can be achieved by numerous biological entities including bacteria, fungi, yeast, algae, actinomycetes, and plant extracts. Recently, numerous methods are used to increase the productivity of nanoparticles with variable size, shape, and stability. The different mechanical, optical, magnetic, and chemical properties of NPs have been related to their shape, size, surface charge, and surface area. Detection and characterization of biosynthesized NPs are conducted using different techniques such as UV–vis spectroscopy, FT-IR, TEM, SEM, AFM, DLS, XRD, zeta potential analyses, etc. NPs synthesized by the green approach can be incorporated into different biotechnological fields as antimicrobial, antitumor, and antioxidant agents; as a control for phytopathogens; and as bioremediative factors, and they are also used in the food and textile industries, in smart agriculture, and in wastewater treatment. This review will address biological entities that can be used for the green synthesis of NPs and their prospects for biotechnological applications.
Publisher: New York: Springer US
Language: English
Identifier: ISSN: 0163-4984
EISSN: 1559-0720
DOI: 10.1007/s12011-020-02138-3
PMID: 32377944
Source: ProQuest Central

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Green Synthesis of Metallic Nanoparticles and Their Prospective Biotechnological Applications: an Overview

Springer Science+Business Media, LLC, part of Springer Nature 2020 ;Springer Science+Business Media, LLC, part of Springer Nature 2020. ;ISSN: 0163-4984 ;EISSN: 1559-0720 ;DOI: 10.1007/s12011-020-02138-3 ;PMID: 32377944

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