Results 11 to 20 of about 119,145 (248)

Efficient uremic toxins adsorption from simulated blood by immobilization of metal organic frameworks anchored Sephadex beads. [PDF]

open access: yesSci Rep
The current study outlines the removal of Creatinine, p-Cresol sulfate, and Hippuric acid from simulated blood using three new granules: Fe-BTC@Sephadex, Cu-BTC@Sephadex, and Co-BTC@Sephadex.
Abdelhameed RM   +3 more
europepmc   +2 more sources

Separation of sensitized and non-sensitized RBCs: sephadex-based cell-affinity adsorbents. [PDF]

open access: yesPLoS ONE, 2012
INTRODUCTION: In transfusion medicine, antibodies that cause RBCs positive DATs, may interfere with patients' phenotyping. Traditionally, these antibodies were removed using various antibody elution methodologies.
Jingchun Liu, Yan Wang, Fuping Liu
doaj   +1 more source

A combination of Sephadexes for the milk whey protein fractions isolation

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технології, 2023
Whey proteins perform important biological functions. They can also be a source of numerous natural bioactive peptides that have a positive effect on various physiological systems of the body.
V. G. Yukalo, K. Ye. Datsyshyn
doaj   +1 more source

Exploring separation patterns and mechanisms of proanthocyanidins in grape seeds and pomace with diverse molecular weights, compositions, and structures

open access: yesFood Chemistry: X, 2023
The function of proanthocyanidins (PAs) relies on their structure and requires high-purity PAs. Though Sephadex LH-20 gel permeation chromatography (GPC) is expected to separate PAs based on structure, its usage rules and mechanisms remain unclear.
Xiaoyi Chen   +4 more
doaj   +1 more source

Voltammetric Determination of Sulfaclozine Sodium at Sephadex-modified Carbon Paste Electrode

open access: yesActa Chimica Slovenica, 2020
The electrochemical behavior of Sulfaclozine Sodium (SLC) was studied at a bare and sephadex-modified carbon paste electrodes by cyclic voltammetry and square wave voltammetry. The cyclic voltammetry (CV) showed a well-defined irreversible oxidation peak
Emad Mohamed Hussien   +4 more
doaj   +1 more source

Liquid-gel chromatography on lipophilic-hydrophobic Sephadex derivatives

open access: yesJournal of Lipid Research, 1970
Hydrophobic long-chain alkyl ethers of Sephadex have been synthesized and tested for use in liquid chromatography. With columns prepared in such polar solvents as methanol, reversed-phase systems are obtained where compounds separate in order of ...
J. Ellingboe, E. Nyström, J. Sjövall
doaj   +1 more source

Sperm selection techniques and antioxidant fortification in low grade semen of bulls: Review [PDF]

open access: yesVeterinary World, 2013
The low grade ejaculates are very common in bulls. Low grade ejaculates might be due to age or non specific factors like thermal stress, transport and vaccination stress during the dynamic life of bulls.
Shailendra Chaurasia   +4 more
doaj   +1 more source

Purification of rat pancreatic lipase

open access: yesJournal of Lipid Research, 1968
A procedure for the isolation of lipase (glycerolester hydrolase, EC 3.1.1.3) from rat pancreas is described. The purification scheme includes homogenization of the pancreas. centrifugation at 3,000 rpm, centrifugation at 40,000 rpm.
Lewis I. Gidez
doaj   +1 more source

One-step chromatographic purification of Helicobacter pylori neutrophil-activating protein expressed in Bacillus subtilis. [PDF]

open access: yesPLoS ONE, 2013
Helicobacter pylori neutrophil-activating protein (HP-NAP), a major virulence factor of Helicobacter pylori (H. pylori), is capable of activating human neutrophils to produce reactive oxygen species (ROS) and secrete inammatory mediators.
Kuo-Shun Shih   +6 more
doaj   +1 more source

Liquid-gel partition chromatography of vitamin A compounds; formation of retinoic acid from retinyl acetate in vivo

open access: yesJournal of Lipid Research, 1974
A clear separation of retinol, retinal, and retinoic acid has been achieved by liquid–gel partition chromatography on Sephadex LH-20 with solvent mixtures of chloroform, Skellysolve B, and methanol.
Y.L. Ito   +3 more
doaj   +1 more source

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