Results 21 to 30 of about 59,666 (243)

Urinary Recovery of Salicylamide as Its Glucuronide in Liver Disease [PDF]

open access: yes, 1962
An attempt was made to establish the method for the estimation of glucuronide formation in vivo using salicylamide and further to study the alteration in the glucuronide formation in liver disease. The results were as follows: 1.
Taketa, Kazuhisa
core   +1 more source

Properties of bio-based gum Arabic/clay aerogels [PDF]

open access: yes, 2016
Lightweight bio-based aerogels from sustainable gum Arabic (GA) and sodium montmorillonite (Na+-MMT) clay were prepared by means of a simple freeze-drying process. GA/clay aerogels showed high porosity (87.9%–94.9%) of mainly open type and the mechanical
Abt, Tobias Martin   +2 more
core   +2 more sources

Studies on Medicago lupulina saponins. 5. Isolation and chemical characterization of blossom saponins

open access: yesActa Societatis Botanicorum Poloniae, 2014
The separation of saponins derived from Medicago lupulina L. flowers yielded two saponin fractions. The first one, made up of crystalline saponins, readily precipitable from water solution, was a mixture of three glycosides of soyasapogenol B.
Marian Jurzysta   +4 more
doaj   +1 more source

Scientific Opinion on Flavouring Group Evaluation 7, Revision 5 (FGE.07Rev5) : saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched‐chain carboxylic acids from chemical group 5 [PDF]

open access: yes, 2017
Acknowledgements: The Panel wishes to thank the members of the Working Group on Flavourings: Ulla Beckman Sundh, Leon Brimer, Karl-Heinz Engel, Paul Fowler, Rainer Gürtler, Trine Husøy, Wim Mennes and Gerard Mulder for the preparatory work on this ...
Anastassiadou, Maria   +25 more
core   +3 more sources

Postmortem Distribution and Postmortem Redistribution of Carbofuran-7-Phenyl Glucuronic Acid in Rabbits

open access: yesFayixue Zazhi, 2022
ObjectiveTo establish a carbofuran intragastric administration death model in rabbits, and to observe the postmortem distribution and postmortem redistribution of carbofuran-7-phenyl glucuronic acid (Glu-7PH) in rabbits.MethodsThe postmortem distribution:
WEN Yan   +8 more
doaj   +1 more source

Stereoselective Biotransformation: Transfer of Learning to Advance Drug Metabolism and Biocatalysis

open access: yesAngewandte Chemie, EarlyView.
Understanding stereoselective biotransformations has implications for predicting drug disposition and response and may also inspire novel biocatalytic and biomimetic strategies to address challenges in metabolite and API synthesis. ABSTRACT Chirality is an important determinant of drug action, as enantiomers can exhibit markedly different ...
Grace A. Okunlola, Godwin A. Aleku
wiley   +2 more sources

Rapid Identification of Berberine Metabolites in Rat Plasma by UHPLC-Q-TOF-MS

open access: yesMolecules, 2019
In this study, a reliable and rapid method based on ultra high performance liquid chromatography combined with quadrupole time-of-flight tandem mass spectrometry (UHPLC-Q-TOF-MS) technology and MetabolitePilotMT software was developed for berberine ...
Peng Xu   +7 more
doaj   +1 more source

Synthesis of nanoparticle CT contrast agents: in vitro and in vivo studies

open access: yesScience and Technology of Advanced Materials, 2015
Water-soluble and biocompatible D-glucuronic acid coated Na2WO4 and BaCO3 nanoparticles were synthesized for the first time to be used as x-ray computed tomography (CT) contrast agents. Their average particle diameters were 3.2 ± 0.1 and 2.8 ± 0.1 nm for
Sung June Kim   +9 more
doaj   +1 more source

cDNA Isolation and Functional Characterization of UDP-d-glucuronic Acid 4-Epimerase Family from Ornithogalum caudatum

open access: yesMolecules, 2016
d-Galacturonic acid (GalA) is an important component of GalA-containing polysaccharides in Ornithogalum caudatum. The incorporation of GalA into these polysaccharides from UDP-d-galacturonic acid (UDP-GalA) was reasonably known.
Sen Yin   +4 more
doaj   +1 more source

The Third Dimension of Reading the Sugar Code by Lectins [PDF]

open access: yes, 2013
Coding of biological information is not confined to nucleic acids and proteins. Endowed with the highest level of structural versatility among biomolecules, the glycan chains of cellular glycoconjugates are well-suited to generate molecular messages ...
André, Sabine   +2 more
core   +3 more sources

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