“…The proton pump, a H+/K(+)-ATPase located on the secretory canalicular membrane of the parietal cell, forms the final pathway for gastric acid secretion. …”
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“…Dosimetric studies comparing proton plans to IMRT and 3D conformal radiation have demonstrated the superiority of protons in numerous pediatric malignancies and data on long-term clinical outcomes and toxicity is emerging. …”
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“…The physical properties of a proton beam make it ideal for clinical applications. …”
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“…The small multidrug resistance transporter EmrE is a homodimer that uses energy provided by the proton motive force to drive the efflux of drug substrates. …”
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“…An association between proton pump inhibitor (PPI) therapy and bacterial gastroenteritis has been suggested as well as contradicted. …”
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“…This report is the first describing promotion of the catalytic reaction by surface protonics.…”
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“…Proton affinities of a number of alkyl acetates (CH(3)–C(=O)–OR) and of methyl alkanoates (R–C(=O)–OCH(3), R=H, alkyl) have been assembled from the literature or measured using the kinetic method. …”
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“…We report an enantioselective photoredox dehalogenative protonation as a new type of asymmetric protonation. …”
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“…Further, rare tautomer formation through the single proton transfer (SPT) and the double proton transfer (DPT), quantum tunneling in nucleobases, radiation-induced bystander effects, role of water in proton transfer (PT) reactions, PT in anticancer drugs–DNA interaction, displacement and oriental polarization, possible models for mutations in DNA, genome instability, and role of proton transfer using kinetic parameters for RNA will be discussed.…”
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“…We present a study of cationic and protonated clusters of neon and krypton. Recent studies using argon have shown that protonated rare gas clusters can have very different magic sizes than pure, cationic clusters. …”
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“…Protonated rare gas clusters have previously been shown to display markably different structures compared to their pure, cationic counterparts. …”
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“…[Image: see text] The acid base protonation equilibria of N-acetylcysteine (Nac) and its equilibrium constants in water solutions were determined by the Hyperquad 2008 software assessment from the pH potentiometry data, which provides a diversity of statistics presentations. …”
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“…The findings of electrostatic proton transfer provide a pathway of proton mediated magnetization control in hierarchical molecular multiferroics.…”
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“…A study of the fluorescence enhancement of isoquinoline, acridine (benzo[b]quinoline) and benzo[h]quinoline is reported with six organic acids of different pK(a) values. Protonation was found to be an effective tool in the fluorescence enhancement of quinolines. …”
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“…Furthermore, for many treatment sites, proton beam therapy (PBT) provides an improved absorbed dose distribution compared to X-ray (photon) EBRT. …”
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“…One of the most common biochemical processes is the proton transfer through the cell membranes, having significant physiological functions in living organisms. …”
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“…This work opens up new opportunities for developing high-performance electrodes of proton batteries by introducing amorphous materials. …”
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