Phytochemical Analysis Both of Water and Ethanol Extract from Some Herbs Combinations, Nanoemulsion Formulation, and Antioxidant Effects

Atun, Sri; Pertiwi, Kartika Ratna; qolbiah, Mahclisatul; Safa, Salsabila

doi:10.3889/oamjms.2022.7886

Cited by 2 publications

(1 citation statement)

References 20 publications

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“…As ethanol is less polar than water, the biomolecules are expected to be more concentrated and also diverse in the ethanolic extracts compared with the aqueous one. The variety and higher content of molecules in the ethanolic extracts from different plants were also confirmed experimentally [ 143 , 144 ].…”

Section: Factors Affecting the Biological Synthesis Of Nanoparticlesmentioning

confidence: 72%

New Green Approaches in Nanoparticles Synthesis: An Overview

Miu

Dinischiotu

2022

Molecules

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Nanotechnology is constantly expanding, with nanomaterials being more and more used in common commercial products that define our modern life. Among all types of nanomaterials, nanoparticles (NPs) occupy an important place, considering the great amount that is produced nowadays and the diversity of their applications. Conventional techniques applied to synthesize NPs have some issues that impede them from being appreciated as safe for the environment and health. The alternative to these might be the use of living organisms or biological extracts that can be involved in the green approach synthesis of NPs, a process that is free of harmful chemicals, cost-effective and a low energy consumer. Several factors, including biological reducing agent concentration, initial precursor salt concentration, agitation, reaction time, pH, temperature and light, can influence the characteristics of biologically synthesized NPs. The interdependence between these reaction parameters was not explored, being the main impediment in the implementation of the biological method on an industrial scale. Our aim is to present a brief review that focuses on the current knowledge regarding how the aforementioned factors can control the size and shape of green-synthesized NPs. We also provide an overview of the biomolecules that were found to be suitable for NP synthesis. This work is meant to be a support for researchers who intend to develop new green approaches for the synthesis of NPs.

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Section: Factors Affecting the Biological Synthesis Of Nanoparticlesmentioning

confidence: 72%

New Green Approaches in Nanoparticles Synthesis: An Overview

Miu

Dinischiotu

2022

Molecules

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A Detailed Review on the Green Synthesis of Selenium Nanoparticles Using Plant Extracts and Their Anticancer Applications

Tarhan

2024

ChemistrySelect

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Nanobiotechnology is a field of science with tremendous promising applications in cancer chemotherapy, targeted drug delivery, molecular diagnosis, and molecular imaging. Selenium, one of the critical trace elements, participates in the structure of selenocysteine protein, which plays an important role in maintaining redox balance due to its oxidoreductase activity. Elemental selenium (Se0) has significantly lower toxicity values than its oxyanions, selenite, and selenate forms. For this reason, it is important to convert elemental selenium into atomic form in biological studies. In particular, their role in regulating the immune system makes selenium nanoparticles (SeNPs) superior to others. SeNPs have been discussed effectively in the literature in anticancer activity applications. SeNPs green synthesis is focused on a more economical, biocompatible, and environmentally friendly application by using, reducing, and stabilizing agents in plants. The aim of this review is to highlight the anticancer activity applications of SeNPs synthesized with plant extracts in the last 6 years (i.e., between 2019 and 2024). In addition, it aims to shed light on the green synthesis mechanism of NPs by using plant extracts and to highlight the factors affecting green synthesis and its advantages and disadvantages.

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Phytochemical Analysis Both of Water and Ethanol Extract from Some Herbs Combinations, Nanoemulsion Formulation, and Antioxidant Effects

Cited by 2 publications

References 20 publications

New Green Approaches in Nanoparticles Synthesis: An Overview

New Green Approaches in Nanoparticles Synthesis: An Overview

A Detailed Review on the Green Synthesis of Selenium Nanoparticles Using Plant Extracts and Their Anticancer Applications

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