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The following term was not found in PubMed: Joonghwa
Page 1
Did you mean jonghwa oh (18 results)?
Neurogenic orthostatic hypotension in Parkinson's disease: is there a role for locus coeruleus magnetic resonance imaging?
Palermo G, Galgani A, Bellini G, Lombardo F, Martini N, Morganti R, Paoli D, De Cori S, Frijia F, Siciliano G, Ceravolo R, Giorgi FS. Palermo G, et al. J Neural Transm (Vienna). 2024 Feb;131(2):157-164. doi: 10.1007/s00702-023-02721-7. Epub 2023 Nov 30. J Neural Transm (Vienna). 2024. PMID: 38032367 Free PMC article.
Then, we compared the LC-MRI parameters in PD patients with OH (PD(OH+)) versus without OH (PD(OH-)) (matched for sex, age, and disease duration) using one-way analysis of variance followed by multiple comparison tests. ...LC(CR) and LC(VOX) measures w …
Then, we compared the LC-MRI parameters in PD patients with OH (PD(OH+)) versus without OH (PD(OH-)) (matched fo …
The OH-anion acting as an acid.
Huang L, Massa L, Bernal I, Karle J. Huang L, et al. J Chem Phys. 2008 Jan 14;128(2):024703. doi: 10.1063/1.2821105. J Chem Phys. 2008. PMID: 18205462
In the crystalline state, the OH- anion is shown to be capable of acting as a base or as an acid with respect to waters of crystallization to which it is linked by hydrogen bonds. We examined the OH- anion in three crystalline samples and studied its behavior using …
In the crystalline state, the OH- anion is shown to be capable of acting as a base or as an acid with respect to waters of crystalliz …
Structure-activity relationship for the addition of OH to (poly)alkenes: site-specific and total rate constants.
Peeters J, Boullart W, Pultau V, Vandenberk S, Vereecken L. Peeters J, et al. J Phys Chem A. 2007 Mar 8;111(9):1618-31. doi: 10.1021/jp066973o. Epub 2007 Feb 14. J Phys Chem A. 2007. PMID: 17298042 Review.
A novel site-specific structure-activity relationship was developed for the site-specific addition of OH radicals to (poly)alkenes at 298 K. From a detailed structure-activity analysis of some 65 known OH + alkene and diene reactions, it appears that the total rate …
A novel site-specific structure-activity relationship was developed for the site-specific addition of OH radicals to (poly)alkenes at …
Facilitated OH diffusion via bubble motion and water flow in a novel electrochemical reactor for enhancing homogeneous nucleation of CaCO(3).
Mao W, Gu Y, Kang W, Yu H. Mao W, et al. Water Res. 2023 Aug 15;242:120195. doi: 10.1016/j.watres.2023.120195. Epub 2023 Jun 7. Water Res. 2023. PMID: 37302179
Electrochemistry is a potential method for water softening. An essential disadvantage is OH ions from water electrolysis accumulate on cathode surface, inducing the generation of the insulating CaCO(3) layer and then interrupting the electrochemical reaction. ...The visual …
Electrochemistry is a potential method for water softening. An essential disadvantage is OH ions from water electrolysis accumulate o …
Understanding the Surprising Oxidation Chemistry of Au-OH Complexes.
Engbers S, Klein JEMN. Engbers S, et al. Chemphyschem. 2023 Jan 3;24(1):e202200475. doi: 10.1002/cphc.202200475. Epub 2022 Oct 13. Chemphyschem. 2023. PMID: 36104296 Free PMC article.
It is thus rather surprising that stable Au-OH complexes can be synthesized and used as oxidants for both one- and two-electron oxidations. A charged Au(III) -OH complex has been shown to cleave C-H and O-H bonds homolytically, resulting in a one-electron reduction …
It is thus rather surprising that stable Au-OH complexes can be synthesized and used as oxidants for both one- and two-electron oxida …
Organoplatinum Compounds as Anion-Tuneable Uphill Hydroxide Transporters.
Chen LJ, Wu X, Gilchrist AM, Gale PA. Chen LJ, et al. Angew Chem Int Ed Engl. 2022 May 2;61(19):e202116355. doi: 10.1002/anie.202116355. Epub 2022 Mar 11. Angew Chem Int Ed Engl. 2022. PMID: 35192743 Free PMC article.
The hydrolysis reaction of Pt(II) complexes results in the formation of aqua complexes that established rapid transmembrane movement ("flip-flop") of neutral Pt-OH species, leading to protonation of the OH group in the inner leaflet, generating OH(-) ions, an …
The hydrolysis reaction of Pt(II) complexes results in the formation of aqua complexes that established rapid transmembrane movement ("flip- …
Bioactive heterocycles containing endocyclic N-hydroxy groups.
Rani R, Granchi C. Rani R, et al. Eur J Med Chem. 2015 Jun 5;97:505-24. doi: 10.1016/j.ejmech.2014.11.031. Epub 2014 Nov 18. Eur J Med Chem. 2015. PMID: 25466924 Free PMC article. Review.
However, this dangerous reactivity of the N-OH species generally takes place when the nitrogen atom is not comprised in a cyclic moiety. ...Nevertheless, heterocycles bearing endocyclic N-hydroxy portions have so far been poorly studied as chemical classes that may provide …
However, this dangerous reactivity of the N-OH species generally takes place when the nitrogen atom is not comprised in a cyclic moie …
The Dual Role of the 2'-OH Group of A76 tRNA(Tyr) in the Prevention of d-tyrosine Mistranslation.
Rybak MY, Kovalenko OP, Tukalo MA. Rybak MY, et al. J Mol Biol. 2018 Aug 17;430(17):2670-2676. doi: 10.1016/j.jmb.2018.06.036. Epub 2018 Jun 25. J Mol Biol. 2018. PMID: 29953888
TyrRS demonstrates similar activity in charging the 2' and 3'-OH groups of A76 with l-Tyr. This synthetase can effectively use both OH groups as primary sites for aminoacylation with l-Tyr, but demonstrates severe preference toward 2'-OH, in charging with d-T …
TyrRS demonstrates similar activity in charging the 2' and 3'-OH groups of A76 with l-Tyr. This synthetase can effectively use both …
Selective hydrogenolysis of C-O bonds using the interaction of the catalyst surface and OH groups.
Tomishige K, Nakagawa Y, Tamura M. Tomishige K, et al. Top Curr Chem. 2014;353:127-62. doi: 10.1007/128_2014_538. Top Curr Chem. 2014. PMID: 24699899 Review.
Based the model structure of the catalysts and the reaction mechanism, the role of the oxide components is to make the interaction between the OH groups in the substrates and the catalyst surface, and the role of metal components is to dissociate hydrogen molecule heteroly …
Based the model structure of the catalysts and the reaction mechanism, the role of the oxide components is to make the interaction between t …
437,452 results
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