Preliminary Phytochemical Screening Of Root Extracts Of Myxopyrum Smilacifolium Blume

Rp, Praveen; As, Nair

doi:10.15272/ajbps.v4i38.614

Cited by 2 publications

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“…Myxopyrum genus of the Oleaceae family growing as part of native vegetation in Southeast Asian countries such as Vietnam, Laos, Cambodia, Indonesia Thailand, and India [9][10][11]. The plant was used in traditional medicine to treat cough, rheumatism, nerve complaints, asthma, fever, neuropathy, and asthma treatments [11,12].…”

Section: Myxopyrum Smilacifolium Belongs To Thementioning

confidence: 99%

“…Given that polysaccharides could be the primary component of M. smilacifolium extracts, causing the antioxidant activity. In this context, the extraction and antioxidant activity of polysaccharides can be considered the imperative piece of information explaining their outstanding bioactivities [9][10][11][12]. However, to our knowledge,…”

Section: Myxopyrum Smilacifolium Belongs To Thementioning

confidence: 99%

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Polysaccharide extraction from Myxopyrum smilacifolium trunk and its antioxidant capacity

Hieu,

Le Lam,

Nguyen Dang Giang

et al. 2023

hueuni-jns

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As a traditional medicinal plant in Vietnam, Myxopyrum smilacifolium has been used for a long history to treat cough, nervous disorders, numbness, rheumatism, and cephalalgia. Nevertheless, reports on the antioxidant activity and extraction of M. smilacifolium polysaccharides are still very rare. This study was designed to extract a high yield of polysaccharides from the M. smilacifolium trunk and characterize it. As a result, the maximum yield of the polysaccharides of 5.13 ± 0.05% was obtained with an extraction time of three hours, extraction temperature of 100 oC, the ratio of water to sample of 1:50 as extraction solution, extraction number of times 3, and the ratio of ethanol to extract volume 5:1 (v/v). Polysaccharides was characterized by Fourier transform infrared spectroscopy (FT-IR) and high-performance gel-permeation chromatography (HPGPC). The average molecular weight of extracted polysaccharides was around 3.78 × 105 Da. In vitro assays dan impressive antioxidant activities of the extracted polysaccharides, containing 0.2423 ± 0.0028 mg GA/g or 0.2142 ± 0.0007 μmol AS/g. The IC50 values of polysaccharides in the DPPH and ABTS methods were 0.89 mg/mL and 3.85 mg/mL, respectively. These findings exhibited the potential for application or further research and development of polysaccharides from Myxopyrum smilacifolium.

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Section: Myxopyrum Smilacifolium Belongs To Thementioning

confidence: 99%

Section: Myxopyrum Smilacifolium Belongs To Thementioning

confidence: 99%

Polysaccharide extraction from Myxopyrum smilacifolium trunk and its antioxidant capacity

Hieu,

Le Lam,

Nguyen Dang Giang

et al. 2023

hueuni-jns

View full text Add to dashboard Cite

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A study on influence of superparamagnetic iron oxide nanoparticles (SPIONs) on green gram (Vigna radiata L.) and earthworm (Eudrilus eugeniae L.)

Samrot

et al. 2020

Mater. Res. Express

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Nanoparticles usage are now emerging as hazardous nanopollutants due to inappropriate usage and improper disposal. Superparamagnetic Iron Oxide Nanoparticles (SPIONs) is a widely used nanoparticle with various applications. In this study, SPIONs was evaluated for its impact against Vigna radiata and Eudrilus eugeniae. SPIONs were synthesized by chemical co-precipitation method in presence of cobalt chloride. The produced SPIONs was characterized using UV-Visible Spectroscopy, SEM (Scanning electron microscopy), EDX (Energy dispersive X-ray spectroscopy), XRD (X-ray diffraction), TEM (Transmission electron microscopy), AFM (Atomic force microscopy), XPS (X-ray photoelectron spectroscopy) and Zeta potential. The synthesized SPIONs were crystalline and monodispersed with size ranging between 15 nm and 20 nm. The seedlings of SPIONs treated Vigna radiata were found to have reduced root and shoot growth. The bioaccumulation of iron oxide in the treated plants was confirmed by ICP-OES (Inductively coupled plasma -optical emission spectrometry) analysis and Prussian blue staining. Cellular destruction and reduced reproduction rate were found in SPIONs exposed Eudrilus eugeniae and ICP-OES analysis of earthworm samples affirmed the bioaccumulation of SPIONs.

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Preliminary Phytochemical Screening Of Root Extracts Of Myxopyrum Smilacifolium Blume

Cited by 2 publications

References 0 publications

Polysaccharide extraction from Myxopyrum smilacifolium trunk and its antioxidant capacity

Polysaccharide extraction from Myxopyrum smilacifolium trunk and its antioxidant capacity

A study on influence of superparamagnetic iron oxide nanoparticles (SPIONs) on green gram (Vigna radiata L.) and earthworm (Eudrilus eugeniae L.)

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