Results 21 to 30 of about 110,423 (316)

Effects of Heating on the Binding of Rare Earth Elements to Humic Acids

Energies, 2022
In deep underground environments, temperature is one of the key factors affecting the geochemistry behaviors of rare earth elements (REE) in organic-rich fluid.
Xiaomei Wang, Fan Deng, Haijian Cheng, Shuzheng Ning, Baoqing Li, Sidong Pan, Xuebo Yin   +6 more
doaj   +1 more source

Studying Complexity is Complex [PDF]

Journal of General Internal Medicine, 2007
This supplement contains 9 articles that arose from a Department of Veterans Affairs sponsored State of the Art (SOTA) conference “Managing Complexity in Chronic Care.” It is appropriate that these articles appear in the Journal of General Internal Medicine.
Whittle, Jeff, Bosworth, Hayden
openaire   +2 more sources

Relevance of surface adsorption and aqueous complexation for the separation of Co(II) and Ni(II) [PDF]

, 2022
During the solvent extraction of metal ions from an aqueous to an organic phase, organic-soluble extractants selectively target aqueous-soluble ions for transport into the organic phase.
Pan, Sun, Wei, Bu, Binhua, Lin, Trung, Vo, Ilan, Benjamin, Mrinal K. , Bera, Erik A., Binter, Mark L., Schlossman   +7 more
core   +1 more source

Effect of the Croton rhamnifolioides Essential Oil and the Inclusion Complex (OEFC/β-CD) in Antinociceptive Animal Models

Macromol, 2021
This study aims to evaluate the antinociceptive effect of the C. rhamnifolioides leaf essential oil (OEFC) and the β-cyclodextrin inclusion complex (COEFC) and investigate the pain signaling pathways involved in the antinociceptive response.
Anita Oliveira Brito Pereira Bezerra Martins, Maria Rayane Correia de Oliveira, Isabel Sousa Alcântara, Lindaiane Bezerra Rodrigues, Francisco Rafael Alves Santana Cesário, Maria Sanadia Alexandre da Silva, Fyama Ferreira e Castro, Emmily Petícia do Nascimento, Thaís Rodrigues de Albuquerque, Lucindo José Quintans Júnior, Adriano Antunes de Souza Araújo, Henrique Douglas Melo Coutinho, Irwin Rose Alencar de Menezes, Almir Gonçalves Wanderley   +13 more
doaj   +1 more source

Effect of Nature of Substituents on Coordination Properties of Mono- and Disubstituted Derivatives of Boron Cluster Anions [B_nH_n]^2– (n = 10, 12) and Carboranes with exo-Polyhedral B–X Bonds (X = N, O, S, Hal)

Inorganics, 2022
This review systematizes data on the coordination ability of mono- and disubstituted derivatives of boron cluster anions and carboranes in complexation with transition metals.
Evgenii Yu. Matveev, Varvara V. Avdeeva, Konstantin Yu. Zhizhin, Elena A. Malinina, Nikolay T. Kuznetsov   +4 more
doaj   +1 more source

The Formation of Inherently Chiral Calix[4]quinolines by Doebner–Miller Reaction of Aldehydes and Aminocalixarenes

Molecules, 2022
The formation of inherently chiral calix[4]arenes by the intramolecular cyclization approach suffers from a limited number of suitable substrates for these reactions.
Martin Tlustý, Václav Eigner, Hana Dvořáková, Pavel Lhoták   +3 more
doaj   +1 more source

Complexation of norfloxacin with DNA in the presence of caffeine [PDF]

, 2006
1H NMR spectroscopy (500 MHz) has been used to quantify the complexation of the antibacterial antibiotic Norfloxacin (NOR) with DNA in the presence of Caffeine (CAF). Separate studies have been made for the self-association of NOR, its hetero-association
Davies, David B., Rybakova, K.A., Evstigneev, M.P.   +2 more
core   +1 more source

Recovery and Utilization of Pea Albumins as Acidic Emulsion Stabilizer by Complexation with Dextran Sulfate

Foods, 2022
In this work, pea albumins (PAs) were efficiently recovered by complexation with dextran sulfate (DS), and the emulsifying ability and stability of PA/DS complexes were studied.
Xingfei Li, Xinyu Zhang, Jie Long, Caimeng Zhang, Yufei Hua   +4 more
doaj   +1 more source

Humic acid protein complexation [PDF]

, 2008
Interactions of purified Aldrich humic acid (PAHA) with lysozyme (LSZ) are investigated. In solution LSZ is moderately positively and PAHA negatively charged at the investigated pH values.
Tan, W.F., Koopal, L.K., Norde, W., Weng, L.P., Riemsdijk, W.H., van   +4 more
core   +1 more source

Marine Exopolysaccharide Complexed With Scandium Aimed as Theranostic Agents

Molecules, 2021
(1) Background: Exopolysaccharide (EPS) derivatives, produced by Alteromonas infernus bacterium, showed anti-metastatic properties. They may represent a new class of ligands to be combined with theranostic radionuclides, such as 47Sc/44Sc.
Mattia Mazza, Cyrille Alliot, Corinne Sinquin, Sylvia Colliec-Jouault, Pascal E. Reiller, Sandrine Huclier-Markai   +5 more
doaj   +1 more source