Results 91 to 100 of about 30,207 (243)
2-Ethoxy-6-[(methylimino)methyl]phenol
Acta Crystallographica Section E, 2010 In the title compound, C10H13NO2, synthesized by the reaction of 2-hydroxy-3-ethoxybenzaldehyde with methylamine, there is an an intramolecular O—H...N hydrogen bond involving the hydroxy substituent and the amino N atom.
Cheng Min Ge +4 more
doaj +1 more source
Integrative Zoology, EarlyView.We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley +1 more source
Química Nova, 2007 1,2-dichloro-4,5-dinitrobenzene (DCDNB) reacts with primary and secondary amines, in acetonitrile, at room temperature, to give a monosubstituted nitro product with a yield of 85 to 95%.
Fabrício Gava Menezes +4 more
doaj +1 more source
The FEBS Journal, EarlyView.Small protein MtrR is a regulator of the Mtr methyltransferase complex in Methanosarcina mazei. It binds specifically to the MtrA subunit and modulates Mtr activity in response to hydrogen (H2) availability. Deleting mtrR impairs growth in the presence but not absence of H2, indicating its role in directing methyl transfer toward an energy‐conserving ...
Tim Habenicht +6 more
wiley +1 more source
N-[4-(β-d-Allopyranosyloxy)benzylidene]methylamine
Acta Crystallographica Section E, 2009 The title compound, C14H19NO6, was synthesized by the condensation reaction between hecilid (4-formylphenl-β-d-allopyranoside) and methylamine in methanol.
Shu-Fan Yin +4 more
doaj +1 more source
Primary productivity coupled to oxic methane production in coastal waters of southern China
Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.Abstract Oxic methane (CH4) production (OMP) occurs in diverse oxygenated surface waters worldwide. However, phytoplankton‐driven OMP in natural marine environments remains poorly documented. During a research cruise in the highly productive southern East China Sea, we measured OMP by incubating phytoplankton‐rich surface waters and found that CH4 ...
Yuming Rao +4 more
wiley +1 more source
Determination of amine compounds in workplace air by ion chromatography
Zhiye weisheng yu yingji jiuyuan: Objective To propose an ion chromatography method for determining amine compounds in workplace air, achieving the separation of methylamine, dimethylamine, ethanolamine, and ethylamine in air samples without interference from other chemical ...
SHEN Fei
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Dichloridobis(methylamine-κN)boron(III) chloride
Acta Crystallographica Section E, 2008 The title compound, C2H10BCl2N2+·Cl− or [BCl2(H3CNH2)2]+·Cl−, is the first crystallographically characterized di(alkylamine)–BCl2+ salt. The B atom is tetrahedrally coordinated by two Cl and two methylamine N atoms.
Martin Jansen +2 more
doaj +1 more source
Investigation of the liquid-vapour interface of aqueous methylamine solutions by computer simulation methods [PDF]
, 2019 Molecular dynamics simulations of the liquid-vapour interface of water-methylamine mixtures of eight different compositions, including neat water, are performed on the canonical (N,V,T) ensemble at 280 K.
Horváth, Réka +4 more
core +1 more source
Defect Passivation via Plasma Modification of Lead Halide Perovskite Thin Films
Progress in Photovoltaics: Research and Applications, Volume 34, Issue 7, Page 813-820, July 2026.We demonstrate that exposure of perovskite thin films to diffuse coplanar surface barrier discharge nitrogen plasma leads to an increase in photoluminescence, attributed to reduced defect densities. This results in implied open‐circuit voltage improvement of up to 80 mV and finalized solar cell open‐circuit gains up to 60 mV.
Ales Vlk +12 more
wiley +1 more source