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Showing results for valentine proton
Your search for Valentine Piroton retrieved no results
Phospholipids and glycolipids mediate proton containment and circulation along the surface of energy-transducing membranes.
Yoshinaga MY, Kellermann MY, Valentine DL, Valentine RC. Yoshinaga MY, et al. Prog Lipid Res. 2016 Oct;64:1-15. doi: 10.1016/j.plipres.2016.07.001. Epub 2016 Jul 20. Prog Lipid Res. 2016. PMID: 27448687 Review.
Chloroplasts harvest light and generate a proton electrochemical gradient (proton motive force) that drives the production of ATP needed for carbon dioxide fixation and plant growth. ...In turn, a von Grotthuss mechanism rapidly moves proton substrate in acco …
Chloroplasts harvest light and generate a proton electrochemical gradient (proton motive force) that drives the production of …
Proton-Coupled Electron Transfer in a Ruthenium(II) Bipyrimidine Complex in Its Ground and Excited Electronic States.
Drummer MC, Weerasooriya RB, Gupta N, Askins EJ, Liu X, Valentine AJS, Li X, Glusac KD. Drummer MC, et al. J Phys Chem A. 2022 Jul 14;126(27):4349-4358. doi: 10.1021/acs.jpca.2c02255. Epub 2022 Jun 29. J Phys Chem A. 2022. PMID: 35766591
Proton-coupled electron transfer (PCET) was studied for the ground and excited electronic states of a [Ru(terpy)(bpm)(OH(2))(PF(6))(2)] complex, Ru-bpm. ...
Proton-coupled electron transfer (PCET) was studied for the ground and excited electronic states of a [Ru(terpy)(bpm)(OH(2))(PF(6))(2 …
Differentiating between local cytotoxicity, mitogenesis, and genotoxicity in carcinogen risk assessments: the case of vinyl acetate.
Bogdanffy MS, Valentine R. Bogdanffy MS, et al. Toxicol Lett. 2003 Apr 11;140-141:83-98. doi: 10.1016/s0378-4274(02)00504-0. Toxicol Lett. 2003. PMID: 12676454 Review.
Local metabolism of vinyl acetate produces DNA-reactive acetaldehyde but also produces acetic acid and protons, which contribute to intracellular acidification, cytotoxicity and cell proliferation. ...
Local metabolism of vinyl acetate produces DNA-reactive acetaldehyde but also produces acetic acid and protons, which contribute to i …
Root traits for infertile soils.
White PJ, George TS, Dupuy LX, Karley AJ, Valentine TA, Wiesel L, Wishart J. White PJ, et al. Front Plant Sci. 2013 Jun 11;4:193. doi: 10.3389/fpls.2013.00193. eCollection 2013. Front Plant Sci. 2013. PMID: 23781228 Free PMC article.
For example, the availability of N, P, K, and S limits low-input agriculture, the phytoavailability of Fe, Zn, and Cu limits crop production on alkaline and calcareous soils, and P, Mo, Mg, Ca, and K deficiencies, together with proton, Al and Mn toxicities, limit crop prod …
For example, the availability of N, P, K, and S limits low-input agriculture, the phytoavailability of Fe, Zn, and Cu limits crop production …
Omega-3 fatty acids in cellular membranes: a unified concept.
Valentine RC, Valentine DL. Valentine RC, et al. Prog Lipid Res. 2004 Sep;43(5):383-402. doi: 10.1016/j.plipres.2004.05.004. Prog Lipid Res. 2004. PMID: 15458813 Review.
The main points are: (a) genomic analysis shows that genes encoding the DHA/EPA pathways are similar, supporting the idea that structural roles in bacteria might be similar, (b) biochemical analysis shows that DHA and EPA are produced in bacteria by a polyketide process distinct …
The main points are: (a) genomic analysis shows that genes encoding the DHA/EPA pathways are similar, supporting the idea that structural ro …
Cortical GABA levels in primary insomnia.
Morgan PT, Pace-Schott EF, Mason GF, Forselius E, Fasula M, Valentine GW, Sanacora G. Morgan PT, et al. Sleep. 2012 Jun 1;35(6):807-14. doi: 10.5665/sleep.1880. Sleep. 2012. PMID: 22654200 Free PMC article.
STUDY OBJECTIVES: GABA is increasingly recognized as an important neurotransmitter for the initiation and maintenance of sleep. We sought to measure cortical GABA content through proton magnetic resonance spectroscopy (MRS) in persons with and without primary insomnia, and …
STUDY OBJECTIVES: GABA is increasingly recognized as an important neurotransmitter for the initiation and maintenance of sleep. We sought to …
Proton resonance assignments and three-dimensional solution structure of the ragweed allergen Amb a V by nuclear magnetic resonance spectroscopy.
Metzler WJ, Valentine K, Roebber M, Marsh DG, Mueller L. Metzler WJ, et al. Biochemistry. 1992 Sep 22;31(37):8697-705. doi: 10.1021/bi00152a003. Biochemistry. 1992. PMID: 1390654
Essentially complete assignment of the proton resonances in the allergenic protein Amb a V has been made by analysis of two-dimensional NMR experiments. ...J., Valentine, K., Roebber, M., Friedrichs, M. S., Marsh, D., & Mueller, L. (1992) Biochemistry 31, 5117-5 …
Essentially complete assignment of the proton resonances in the allergenic protein Amb a V has been made by analysis of two-dimension …
Important roles for membrane lipids in haloarchaeal bioenergetics.
Kellermann MY, Yoshinaga MY, Valentine RC, Wörmer L, Valentine DL. Kellermann MY, et al. Biochim Biophys Acta. 2016 Nov;1858(11):2940-2956. doi: 10.1016/j.bbamem.2016.08.010. Epub 2016 Aug 24. Biochim Biophys Acta. 2016. PMID: 27565574 Free article.
This ubiquity suggests that menaquinones may function beyond their ordinary role as electron and proton transporter, acting simultaneously as ion permeability barriers and as powerful shield against oxidative stress. ...
This ubiquity suggests that menaquinones may function beyond their ordinary role as electron and proton transporter, acting simultane …
Hydrogen Bonding Strength Determines Water Diffusivity in Polymer Ionogels.
Bayles AV, Fisher JM, Valentine CS, Nowbahar A, Helgeson ME, Squires TM. Bayles AV, et al. J Phys Chem B. 2021 May 27;125(20):5408-5419. doi: 10.1021/acs.jpcb.1c01460. Epub 2021 May 12. J Phys Chem B. 2021. PMID: 33979515
Second, we hypothesize that the activation energy barrier can be determined from relatively simple (1)H NMR chemical shift measurements of the proton responsible for H-bonding. This relationship enables water's diffusivity in ionogels of this class to be predicted quantita …
Second, we hypothesize that the activation energy barrier can be determined from relatively simple (1)H NMR chemical shift measurements of t …
Structural and electronic studies of substituted m-terphenyl lithium complexes.
Valentine AJ , Geer AM , Taylor LJ , Teale AM , Wood KE , Williams HEL , Lewis W , Argent SP , McMaster J , Kays DL . Valentine AJ , et al. Dalton Trans. 2021 Jan 14;50(2):722-728. doi: 10.1039/d0dt03972a. Epub 2020 Dec 21. Dalton Trans. 2021. PMID: 33346293
However, in-depth NMR spectroscopic studies reveal notable electronic differences, showing a linear correlation between the (7)Li{(1)H} NMR chemical shifts of the para-substituted complexes and their Hammett constants. The flanking methyl protons exhibit a similar electron …
However, in-depth NMR spectroscopic studies reveal notable electronic differences, showing a linear correlation between the (7)Li{(1)H} NMR …
48 results