Growth- and substrate-dependent transcription of formate dehydrogenase and hydrogenase coding genes in Syntrophobacter fumaroxidans and Methanospirillum hungatei [PDF]
, 2011 Transcription of genes coding for formate dehydrogenases (fdh genes) and hydrogenases (hyd genes) in Syntrophobacter fumaroxidans and Methanospirillum hungatei was studied following growth under different conditions.
Cheng, X. +3 more
core +6 more sources
Improved method for the obtaining DTTA-appended 2,2’-bipyridine ligands for lanthanide cations
Chimica Techno Acta, 2022 The composition of the reaction mixture after DTTA tert-butyl ester alkylation with 6'-halomethyl-5-phenyl-2,2'-bipyridines was studied. In addition to the target product, DTTA-appended 2,2’-bipyridine, the corresponding 6'-hydroxymethyl-substituted 2,2’-
Dmitry S. Kopchuk +9 more
doaj +1 more source
Incomplete Wood-Ljungdahl pathway facilitates one-carbon metabolism in organohalide-respiring Dehalococcoides mccartyi. [PDF]
, 2014 The acetyl-CoA "Wood-Ljungdahl" pathway couples the folate-mediated one-carbon (C1) metabolism to either CO2 reduction or acetate oxidation via acetyl-CoA.
Alvarez-Cohen, Lisa +8 more
core +1 more source
Journal of Occupational Medicine and Toxicology, 2018 Background Formic acid (formate) is the main reason for toxicity and death through methanol poisoning. The simultaneous determination of methanol, ethanol, and formate in the body can help to discover the cause of death and is useful in the diagnosis of ...
Hamideh Ghorbani +4 more
doaj +1 more source
Petroleum Science, 2019 A series of Pd/MIL-53(Al) heterogeneous bifunctional catalysts with different Pd contents were prepared by an impregnation method. The prepared metal–organic frameworks MIL-53(Al) and catalysts were characterized by XRD, SEM, HRTEM, FT-IR and N2 ...
Jian-Fang Liu +3 more
doaj +1 more source
Foods, 2022 Forty-one apple samples from 7 geographical regions and 3 botanical origins in China were investigated. A total of 29 volatile compounds have been identified by flash GC E-nose. They are 17 esters, 5 alcohols, 3 aldehydes, 1 ketone, and 3 others.
Xinye Wu +2 more
doaj +1 more source
Trapping and desorption of complex organic molecules in water at 20 K [PDF]
, 2015 The formation, chemical and thermal processing of complex organic molecules (COMs) is currently a topic of much interest in interstellar chemistry. The isomers glycolaldehyde, methyl formate and acetic acid are particularly important because of their ...
Brown, Wendy A +5 more
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A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide
Acta Crystallographica Section E, 2011 The title compound, bis[μ-(E)-2-({2-[4-(dimethylamino)benzoyl]hydrazinylidene}methyl)phenolato]bis[formatozinc], [Zn2(C16H16N3O2)2(CHO2)2], is a dinuclear ZnII complex containing two ZnII cations, two monovalent anions of a Schiff base ligand, 4-
Jie Ma, Wei-Zhen Fan, Li-Rong Lin
doaj +1 more source
Probing Methyl Group Tunneling in [(CH3)2NH2][Zn(HCOO)3] Hybrid Perovskite Using Co2+ EPR
Molecules, 2023 At low temperature, methyl groups act as hindered quantum rotors exhibiting rotational quantum tunneling, which is highly sensitive to a local methyl group environment.
Gediminas Usevičius +9 more
doaj +1 more source
Constraining the abundances of complex organics in the inner regions of solar-type protostars [PDF]
, 2015 The high abundances of Complex Organic Molecules (COMs) with respect to methanol, the most abundant COM, detected towards low-mass protostars, tend to be underpredicted by astrochemical models.
Ceccarelli, Cecilia +5 more
core +3 more sources