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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1924 1
1941 1
1947 1
1950 1
1951 2
1952 1
1953 4
1954 5
1955 1
1956 2
1963 1
1965 4
1966 5
1967 3
1968 5
1969 8
1970 7
1971 25
1972 18
1973 35
1974 34
1975 49
1976 61
1977 39
1978 43
1979 31
1980 53
1981 60
1982 75
1983 96
1984 95
1985 104
1986 125
1987 118
1988 123
1989 119
1990 118
1991 143
1992 133
1993 132
1994 108
1995 128
1996 102
1997 133
1998 125
1999 106
2000 140
2001 142
2002 123
2003 131
2004 153
2005 174
2006 193
2007 192
2008 198
2009 195
2010 177
2011 192
2012 210
2013 239
2014 209
2015 185
2016 209
2017 189
2018 216
2019 218
2020 213
2021 200
2022 188
2023 215
2024 67

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6,588 results

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The following term was not found in PubMed: laureth-17
Page 1
Sodium ion-translocating decarboxylases.
Buckel W. Buckel W. Biochim Biophys Acta. 2001 May 1;1505(1):15-27. doi: 10.1016/s0005-2728(00)00273-5. Biochim Biophys Acta. 2001. PMID: 11248185 Free article. Review.
The enzymes represent complexes of four functional domains or subunits, a carboxytransferase, a mobile alanine- and proline-rich biotin carrier, a 9-11 membrane-spanning helix-containing Na(+)-dependent carboxybiotin decarboxylase and a membrane anchor. In the first catalytic ste …
The enzymes represent complexes of four functional domains or subunits, a carboxytransferase, a mobile alanine- and proline-rich biotin carr …
Pectic enzymes.
Rexová-Benková L, Markovic O. Rexová-Benková L, et al. Adv Carbohydr Chem Biochem. 1976;33:323-85. doi: 10.1016/s0065-2318(08)60285-1. Adv Carbohydr Chem Biochem. 1976. PMID: 11647 Review. No abstract available.
Infrared spectroscopic studies on the V-ATPase.
Kandori H, Furutani Y, Murata T. Kandori H, et al. Biochim Biophys Acta. 2015 Jan;1847(1):134-41. doi: 10.1016/j.bbabio.2014.07.020. Epub 2014 Aug 8. Biochim Biophys Acta. 2015. PMID: 25111748 Free article. Review.
The results suggest that sodium or lithium ion binding induces the deprotonation of Glu139, a hydrogen-bonding change in the tyrosine residue and rigid alpha-helical structures. ...This result supports the previously proposed Na+ transport mechanism by V-ATPase stating tha …
The results suggest that sodium or lithium ion binding induces the deprotonation of Glu139, a hydrogen-bonding change in the tyrosine …
Electrophysiology of plasma membrane vesicles.
Wright EM. Wright EM. Am J Physiol. 1984 Apr;246(4 Pt 2):F363-72. doi: 10.1152/ajprenal.1984.246.4.F363. Am J Physiol. 1984. PMID: 6372509 Review.
Membrane potential measurements can be used 1) to illustrate the specificity and kinetics of sugar-, amino acid-, and carboxylic acid-Na cotransport systems in brush border membranes, and 2) to determine the ion permeability of brush border membranes. ...
Membrane potential measurements can be used 1) to illustrate the specificity and kinetics of sugar-, amino acid-, and carboxylic acid …
Scalable Preparation of the Masked Acyl Cyanide TBS-MAC.
Hinton H, Patterson J, Hume J, Patel K, Pigza J. Hinton H, et al. Molecules. 2023 Jun 29;28(13):5087. doi: 10.3390/molecules28135087. Molecules. 2023. PMID: 37446749 Free PMC article.
We have developed a scalable and detailed synthesis that involves: (1) acetylation of malononitrile to form the sodium enolate, (2) protonation of the enolate to form acetylmalononitrile, and (3) epoxidation of the enol, rearrangement to an unstable alcohol, and TBS-protec …
We have developed a scalable and detailed synthesis that involves: (1) acetylation of malononitrile to form the sodium enolate, (2) p …
Carboxyl group functions in the heme-copper oxidases: information from mid-IR vibrational spectroscopy.
Rich PR, Maréchal A. Rich PR, et al. Biochim Biophys Acta. 2008 Jul-Aug;1777(7-8):912-8. doi: 10.1016/j.bbabio.2008.04.035. Epub 2008 Apr 29. Biochim Biophys Acta. 2008. PMID: 18486595 Free article. Review.
Carboxyl groups of possible functional importance in bovine and bacterial cytochrome c oxidases (CcO) are reviewed and assessed. A critical analysis is presented of available mid-infrared vibrational data that pertain to these functional carboxyl groups. These data …
Carboxyl groups of possible functional importance in bovine and bacterial cytochrome c oxidases (CcO) are reviewed and assessed. A cr …
Comparison of Lanthanide Macrocyclic Complexes as 23Na NMR Sensors.
Khan MH, Mishra SK, Zakaria ABM, Mihailović JM, Coman D, Hyder F. Khan MH, et al. Anal Chem. 2022 Feb 8;94(5):2536-2545. doi: 10.1021/acs.analchem.1c04432. Epub 2022 Jan 24. Anal Chem. 2022. PMID: 35073049
Nuclear magnetic resonance (NMR) agents, composed of paramagnetic lanthanide ions (Ln(3+)) complexed with negatively charged cyclic chelating agents (Che((n+3)-)) forming polyanionic lanthanide complexes (LnChe(n-)), perturb sodium-23 ((23)Na) signals, a phenomenon which d …
Nuclear magnetic resonance (NMR) agents, composed of paramagnetic lanthanide ions (Ln(3+)) complexed with negatively charged cyclic chelatin …
Ion selectivity of epithelial Na channels.
Palmer LG. Palmer LG. J Membr Biol. 1987;96(2):97-106. doi: 10.1007/BF01869236. J Membr Biol. 1987. PMID: 2439691 Review.
The selectivity properties of epithelial Na channels appear to be determined by at least three factors: A high field-strength anionic site, most likely a carboxyl residue of glutamic or aspartic acid residues on the channel protein, probably accounts for the high conductan …
The selectivity properties of epithelial Na channels appear to be determined by at least three factors: A high field-strength anionic site, …
Carboxylate binding prefers two cations to one.
Stevens MJ, Rempe SLB. Stevens MJ, et al. Phys Chem Chem Phys. 2022 Sep 21;24(36):22198-22205. doi: 10.1039/d2cp03561h. Phys Chem Chem Phys. 2022. PMID: 36093927
Almost all studies of specific ion binding by carboxylates (-COO(-)) have considered only a single cation, but clustering of ions and ligands is a common phenomenon. ...We find that the preferred optimal structure has 3 acetates except for Cs(+), which has 2 acetates. The …
Almost all studies of specific ion binding by carboxylates (-COO(-)) have considered only a single cation, but clustering of ions and …
6,588 results