Biogenic Synthesis of Silver Nanoparticles using Bauhinia Variegata Bark Extract and its Antibacterial Efficacy

Vaghela, Hiral; Shah, Rahul; Parmar, Kokila A.

doi:10.18576/ijnc/030205

Cited by 8 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Silver nanoparticles prepared using Bauhinia variegata have shown antibacterial activity against some strains of bacteria like Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus [36]. Silver nanoparticles prepared from the bark of Ficus krishnae have been tested for antibacterial and anticancer activity which have a great affiance against them [37].…”

Section: Combination Of Dabrafenib and Trametinib Which Were Used Asmentioning

confidence: 99%

Curcumin, a Natural Golden Drug and Its Anticancer Aspects From Synthesis to Delivery: A Review

2020

View full text Add to dashboard Cite

Cancer is a dreadful disease and, in most cases, leads to death even when it is being treated. Even though synthetic drugs are still in use for the treatment of cancer, the seriousness of the side effects of these drugs has boggled researcher’s mind to find more effective drugs which will help to overcome the side effects and have greater potency in trying to make the patient completely free of the disease. Recently, researchers turned their attention towards bio-components present in natural products. Curcumin, a polyphenol and the main constituent of a rhizome Curcuma longa, has geared significant interest due to its wide spectrum of therapeutics values, especially anticancer activity. Paper summarizes the chemistry and bio-metabolism of curcumin in the human body. Aim of this review article is to gather the dispersed efforts of researchers predominantly in improving the bioavailability of curcumin. In the present review, comprehensive literature on anticancer activity of Curcumin via combination therapy, structure modification, synthesis of analogues, novel delivery systems have been highlighted. Besides, the review paper explicated several challenges associated with Curcumin as an adjuvant chemotherapeutic agent and emphasizes more on clinical studies.

show abstract

Section: Combination Of Dabrafenib and Trametinib Which Were Used Asmentioning

confidence: 99%

Curcumin, a Natural Golden Drug and Its Anticancer Aspects From Synthesis to Delivery: A Review

2020

View full text Add to dashboard Cite

show abstract

“…The ethyl acetate crude extract showed the highest possible antibacterial activity, according to the reports against E. coli was seen at 16 mm at a 50µl concentration (12mg/1ml DMSO). Conversely ethyl crude extract has the least antibacterial action against S.typhi at 50µl concentration was (14mm) (Bala, M., et al, 2013). The maximum activity of the ethyl acetate crude extract was observed against E. coli at 100 µl, which showed a zone of inhibition measuring 21 mm, while an inhibition zone of 18 mm was observed against S.typhi.…”

mentioning

confidence: 95%

Aspergillus fumigatus-Mediated Biosynthesis of Silver Nanoparticles Efficiency, Characterization, and Antibacterial Activity Against Different Human Pathogens

Momenah

Hariri

Abdel-razik

et al. 2023

Egyptian Academic Journal of Biological Sciences. C, Physiology

View full text Add to dashboard Cite

The misuse of antibiotics is one of the primary causes of the rapidly expanding problem of multidrug resistance. Fungi are responsible for the production of a variety of potent metabolites (Akhtar, et al., 2019). Formation of nanoparticles of silver (AgNPs) is a simple non-toxic, and environmentally friendly method of the preparation and development of nanoparticles. Which considered a crucial step in nanotechnology. Producing AgNPs from Aspergillus fumigatus samples involved the use of X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), and Transmission Electron Microscopy (TEM) (Al-Abdullah, et al., 2023). The effect of synthesized AgNPs and crude extract on several bacterial pathogens was observed. Both fungal crude extract and (AgNPs) showed the greatest antibacterial efficacy against bacterial isolates. The ethyl acetate crude extract showed the highest possible antibacterial activity, according to the reports against E. coli was seen at 16 mm at a 50µl concentration (12mg/1ml DMSO). Conversely ethyl crude extract has the least antibacterial action against S.typhi at 50µl concentration was (14mm) (Bala, M., et al., 2013). The maximum activity of the ethyl acetate crude extract was observed against E. coli at 100 µl, which showed a zone of inhibition measuring 21 mm, while an inhibition zone of 18 mm was observed against S.typhi. Surface Plasmon Resonance (SPR) at 432 nm was found during UV-visible spectroscopy, confirming the production of AgNPs (Guilger, et al., 2019). The spherical shape of AgNPs was seen in the SEM micrograph. The reduction of Ag+ ions into AgNPs was largely mediated by phenolic, carboxyl, and hydroxyl groups, according to the results of FTIR investigation (Farjana, et al., 2014). The stabilization of AgNPs was accomplished through amino acid linkage. The produced peak of AgNPs' XRD revealed information about their nature, including their phase purity, size, and internal crystalline structure (Pena et al., 2010). It is possible that the pharmaceutical and medical fields will find a great use for the AgNPs that are produced from the extract of Aspergillus fumigatus. Silver AgNPs and crude extract Aspergillus fumigatus enhance antibacterial activity, outlining their potential in future research.

show abstract

“…Nanoparticles have obtained a lot more attention than other sizable materials because they have different properties (Bala & Arya, 2013;Farjana et al, 2014). Nanotechnology (NT) is a significant molecular technology that can operate on atoms, molecules, and supramolecular levels mostly in the range of 1-100 nm.…”

Section: Introductionmentioning

confidence: 99%

Efficacy of Silver Nanoparticle-Coated Crude Extract of Aspergillus fumigatus Against Bacterial Infections from Surgical Sites Wound

Al-Abdullah

2023

Egyptian Academic Journal of Biological Sciences. C, Physiology

View full text Add to dashboard Cite

Biogenic Synthesis of Silver Nanoparticles using Bauhinia Variegata Bark Extract and its Antibacterial Efficacy

Cited by 8 publications

References 0 publications

Curcumin, a Natural Golden Drug and Its Anticancer Aspects From Synthesis to Delivery: A Review

Curcumin, a Natural Golden Drug and Its Anticancer Aspects From Synthesis to Delivery: A Review

Aspergillus fumigatus-Mediated Biosynthesis of Silver Nanoparticles Efficiency, Characterization, and Antibacterial Activity Against Different Human Pathogens

Efficacy of Silver Nanoparticle-Coated Crude Extract of Aspergillus fumigatus Against Bacterial Infections from Surgical Sites Wound

Contact Info

Product

Resources

About