Plants arabinogalactans: From structures to physico-chemical and biological properties

S Saeidy, B Petera, G Pierre, TA Fenoradosoa… - Biotechnology …, 2021 - Elsevier
Arabinogalactans (AGs) are plant heteropolysaccharides with complex structures
occasionally attached to proteins (AGPs). AGs in cell matrix of different parts of plant are …

Chemical properties and antioxidant activity of a water-soluble polysaccharide from Dendrobium officinale

Q Luo, Z Tang, X Zhang, Y Zhong, S Yao… - International Journal of …, 2016 - Elsevier
In this report, a water-soluble polysaccharide was obtained from the dried stems of
Dendrobium officinale Kimura et Migo by hot-water (70–75° C) extraction and 85% ethanol …

Structural characterization, antioxidant and hepatoprotective activities of polysaccharides from Sophorae tonkinensis Radix

L Cai, S Zou, D Liang, L Luan - Carbohydrate Polymers, 2018 - Elsevier
In current study we present two polysaccharides, STRP1 and STRP2, purified from
Sophorae tonkinensis Radix via column chromatography. Structural analyses indicated that …

Structural characterisation, physicochemical properties and antioxidant activity of polysaccharide from Lilium lancifolium Thunb.

J Gao, T Zhang, ZY Jin, XM Xu, JH Wang, XQ Zha… - Food Chemistry, 2015 - Elsevier
A novel polysaccharide fraction (LP2-1) was isolated and purified from the edible bulbs of
Lilium lancifolium Thunb. by DEAE cellulose chromatography and Sephacryl S-400 size …

Immune-enhancing activity of polysaccharides from Hibiscus sabdariffa Linn. via MAPK and NF-kB signaling pathways in RAW264. 7 cells

CY Shen, WL Zhang, JG Jiang - Journal of Functional Foods, 2017 - Elsevier
Four novel heteropolysaccharides (HSP-I, HSP-II, HSP-III, HSP-IV) were isolated from
blossoms of Hibiscus sabdariffa. Average molecular weights of the four polysaccharides …

A comprehensive study on the application of a natural plant-based surfactant as a chemical enhanced oil recovery (CEOR) agent in the presence of different ions in …

F Razzaghi-Koolaee, P Mehrabianfar… - Journal of …, 2022 - Elsevier
Surfactant flooding is a promising CEOR approach in carbonate reservoirs and its efficiency
has been verified. Commercial surfactants may impose various health and environmental …

An introductory investigation of a polymeric surfactant from a new natural source in chemical enhanced oil recovery (CEOR)

P Mehrabianfar, H Bahraminejad… - Journal of Petroleum …, 2021 - Elsevier
Greater than 50% of the original oil in place turns into immobile or trapped oil because of
unfavored mobility and capillary forces problems. More efficient methods should be …

Extraction, purification and antibacterial activities of a polysaccharide from spent mushroom substrate

H Zhu, K Sheng, E Yan, J Qiao, F Lv - International Journal of Biological …, 2012 - Elsevier
To contribute towards effective exploitation and utilization of spent mushroom substrate
(SMS), a water-soluble polysaccharide named PL was isolated and purified from SMS. The …

A novel polysaccharide isolated from Ulva Pertusa: Structure and physicochemical property

X Gao, H Qu, S Shan, C Song, D Baranenko, Y Li… - Carbohydrate …, 2020 - Elsevier
A new water-soluble polysaccharide UPP was obtained from Ulva Pertusa and its structure
was studied. The structural analysis results showed that UPP was composed of eight …

Structural characterization and antioxidant activity of polysaccharide from ginger

Y Wang, X Wei, F Wang, J Xu, X Tang, N Li - International Journal of …, 2018 - Elsevier
Two components ginger polysaccharide 1 (GP1) and ginger polysaccharide 2 (GP2) were
extracted. The results showed that the molecular weights of GP1 and GP2 were 6128 Da …