Results 51 to 60 of about 78,320 (181)
, 2017 In China, Poacynum hendersonii is frequently used as a substitute for Apoacynum venetum L (Luobuma), which is a famous traditional Chinese medicine. Quercetin-3-0-sophoroside and isoquercitrin are two major flavonoids in Poacynum hendersonii leaves.
Wang, Chunhua +9 more
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Impact of antibacterial drugs on human serum paraoxonase-1 (hPON1) activity: an in vitro study
Asian Pacific Journal of Tropical Biomedicine, 2014 Objective: To investigate the in vitro effects of the antibacterial drugs, meropenem trihydrate, piperacillin sodium, and cefoperazone sodium, on the activity of human serum paraoxonase (hPON1).
Hakan Söyüt +2 more
doaj +1 more source
Food Chemistry International, EarlyView.This review highlights green recovery, purification, stabilisation, bioavailability, health relevance, and novel food applications of anthocyanins from natural and agro‐industrial sources. ABSTRACT Anthocyanins are water‐soluble natural pigments and multifunctional food ingredients that support clean‐label colour, antioxidant activity, and value‐added ...
Chandan Kumar Sahu +4 more
wiley +1 more source
Isoelectric focusing in a Sephadex column
, 1976 An isoelectric focusing technique on a Sephadex column is described. This technique provides for the fractionation of amphoteric compounds in a pH gradient and allows for better than 95% recovery of the focused material. Focusing in this system over a pH
Johnson, L.K +3 more
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Trypsin inhibitor from starchy endosperm of rye seeds
Acta Societatis Botanicorum Poloniae, 2015 A method for the preparation of a trypsin inhibitor from starchy endosperm of rye seeds is described. Isolation and purification comprised the following steps: salting out of the water-soluble proteins at pH 4.5 with ammonium sulphate (0.4 saturation ...
A. Pawłowski
doaj +1 more source
Food Biomacromolecules, EarlyView.Agar xerogel was used to immobilize cellulase. Properties of partially purified cellulase from Aspergillus foetidus and commercial cellulase were compared after immobilization. Abstract This research study is a comparative study of the characteristics of partially purified cellulase produced from Aspergillus foetidus through solid‐state fermentation ...
Bhaskar Jyoti Kalita, Nandan Sit
wiley +1 more source
Cationic‐Hydrophilic Di‐Block Copolymers: Surface‐Shielded Vectors for Gene Delivery
Journal of Polymer Science, Volume 63, Issue 6, Page 1419-1432, 15 March 2025.This study develops synthetic polycationic di‐block carriers for nucleic acid (NA) delivery in gene therapy. Consisting of a cationic block and a hydrophilic block, these carriers efficiently form complexes with NAs and shield them with a protective bioinert layer, enhancing stability during circulation in the bloodstream while reducing undesirable ...
Eliška Hrdá +4 more
wiley +1 more source
Journal of Lipid Research, 1977 A method is described for quantitative analysis of bile acids in urine. Urine is acidified and bile acids are extracted on an Amberlite XAD-2 column.
B Almé +3 more
doaj +1 more source
Pest Management Science, EarlyView.The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde +4 more
wiley +1 more source
Detoxification by Sephadex LH20 of Seafood Concentrates for Rotavirus Assay
, 1991 Virological analysis of seafood is often limited because of the toxic effects of the mollusc concentrates on cell cultures. We have developed a method of detoxification based on filtration through a Sephadex LH20 gel.
S. Boher, L. Schwartzbrod, C. Beril
core +1 more source