PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15134730-6 2004 A single line spectrum attributed to the CO2- radical was observed after irradiation of lithium formate. formic acid 88-103 complement C2 Homo sapiens 41-44 27389220-1 2016 The reductive conversion of CO2 into industrial products (e.g., oxalic acid, formic acid, methanol) can occur via aqueous CO2 (-) as a transient intermediate. formic acid 77-88 complement C2 Homo sapiens 28-31 25514355-2 2015 FDHs catalyze, in general, the oxidation of formate to CO2and H+. formic acid 44-51 complement C2 Homo sapiens 55-58 18665600-3 2008 When the temperature is increased and H approaches, the H-CO 2 complex flips and binds to the surface through the two oxygen atoms, while H binds to the carbon atom, thus yielding formate. formic acid 180-187 complement C2 Homo sapiens 58-62 30154993-4 2015 A detailed mechanistic study using DFT calculations shows that a sequential series of hydride transfer and protonolysis steps can account for the transformation of CO2via formate/formic acid to hydroxymethanolate/formaldehyde and finally methanolate/methanol within the coordination sphere of a single Ru-Triphos-fragment. formic acid 179-190 complement C2 Homo sapiens 164-167 17445548-1 2007 The 10-formyl moiety of 10-formyltetrahydrofolate is the source of carbons at the positions 8 (C(8)) and 2 (C(2)) of the purine ring, originating from formate and a few amino acids. formic acid 151-158 complement C2 Homo sapiens 108-112 17445548-3 2007 In adult humans, we independently measured the (13)C enrichment of the C(2) and C(8) positions of urinary uric acid after an oral dose of [(13)C]sodium formate and that of the C(2) and C(8) plus C(5) positions after [2-(13)C]glycine. formic acid 145-159 complement C2 Homo sapiens 71-75 17445548-9 2007 To our knowledge, this is the first study to investigate (13)C enrichment from formate and glycine independently into the C(2) and C(8) positions of purine in the same subjects. formic acid 79-86 complement C2 Homo sapiens 122-126 8601750-7 1996 Sodium formate, which scavenges .OH to form CO2-., enhanced ubiquinol formation but partially inhibited the degradation of the ubiquinone ring. formic acid 0-14 complement C2 Homo sapiens 44-47 11288870-1 2001 The carboxyl radical anion, CO2*- was produced by the reactions of OH radicals with either CO or formic acid in aqueous solution. formic acid 97-108 complement C2 Homo sapiens 28-31 11288870-5 2001 This pH dependence is explained by assuming a head-to-tail recombination of the CO2*- radicals followed by either rearrangement to oxalate or a protonation of the adduct, which subsequently leads to the formation of CO2 and formate. formic acid 224-231 complement C2 Homo sapiens 80-83 34325262-4 2022 For illustration, we discuss the conversion of CO2 into formic acid where the ILs@Au(111) decorated interface allows reduction of the activation energy for the CO2 + H2 HCOOH reaction. formic acid 56-67 complement C2 Homo sapiens 160-163 34325262-4 2022 For illustration, we discuss the conversion of CO2 into formic acid where the ILs@Au(111) decorated interface allows reduction of the activation energy for the CO2 + H2 HCOOH reaction. formic acid 171-176 complement C2 Homo sapiens 160-163 6707001-1 1984 The previously described chymotryptic fragment of bacteriorhodopsin, C-2 (amino acids 1-71), is cleaved by 70% formic acid to two fragments, A-1 (amino acids 1-36) and A-2 (amino acids 37-71), which have been separated by high pressure liquid chromatography. formic acid 111-122 complement C2 Homo sapiens 69-72 34380308-5 2021 Mechanistic studies support the working model involving a thiol-catalyzed radical chain process wherein the atoms from formate are delivered across the alkene substrate via CO2 - as a key reactive intermediate. formic acid 119-126 complement C2 Homo sapiens 173-176 4349033-0 1973 CO 2 reduction to formate in Clostridium acidi-urici. formic acid 19-26 complement C2 Homo sapiens 0-4 4634828-4 1972 The carbon skeletons of formate and succinate were shown to arise from the C-2 and the C-3-C-6 atoms of the heterocyclic ring respectively by using N-methyl[2,3-(14)C(2)]isonicotinate. formic acid 24-31 complement C2 Homo sapiens 75-78 32212372-7 2020 Switching to a Sn-based catalyst, we for the first time realize O 2 -tolerant CO 2 electroreduction to liquid products, generating formate with nearly 100% selectivity and a current density of 56.7 mA/cm 2 in the presence of 5% O 2 . formic acid 131-138 complement C2 Homo sapiens 78-82 33168291-3 2021 It was found that: (1) the efficiency of nitrate reduction by CO2- radical from the HCOOH/UV system was far lower than that of nitrite under the same reaction conditions, (2) the rate-control step of nitrate reduction by CO2- radical was the transformation process of nitrate into nitrite with an activation energy of 23.9 kcal/mol, (3) the final products of nitrate reduction were mainly composed of nitrogen (N2). formic acid 84-89 complement C2 Homo sapiens 62-65 33168291-3 2021 It was found that: (1) the efficiency of nitrate reduction by CO2- radical from the HCOOH/UV system was far lower than that of nitrite under the same reaction conditions, (2) the rate-control step of nitrate reduction by CO2- radical was the transformation process of nitrate into nitrite with an activation energy of 23.9 kcal/mol, (3) the final products of nitrate reduction were mainly composed of nitrogen (N2). formic acid 84-89 complement C2 Homo sapiens 221-224 30875573-6 2019 Similarly, formate, propionate, and butyrate also exhibited enhancing effects on the catalytic ability of Co2+. formic acid 11-18 complement C2 Homo sapiens 106-109 32040263-3 2020 Herein, we proposed and realized a reversible hybrid aqueous Li-CO 2 battery integrating Li with aqueous phase, exhibiting not only a high operating voltage and energy density, but also highly selective HCOOH production simultaneously. formic acid 203-208 complement C2 Homo sapiens 64-68 30107333-7 2018 Trapping experiments and ESR analysis demonstrated that ammonium formate not only can effectively decrease recombination of photogenerated charge carriers but also react with holes to generate CO2- radicals possessing strong reduction ability. formic acid 56-72 complement C2 Homo sapiens 193-196