Results 91 to 100 of about 4,912 (248)
, 2007 The thesis entitled ‘Studies on the Solvent Dependence in the Reaction of a Few (Anthracen-9-yl)methylamines and Sulfanes with Reactive Acetylenes’ is divided into six chapters.
Rekha R mallia, Dr.Prathapan, S
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A Systematic Approach for Conceptual and Sustainable Process Design: Production of Methylamines From Methanol and Ammonia [PDF]
, 2012 Methylamines are very important chemicals as they are commonly used as intermediates for a wide range of agricultural chemicals, animal nutrients, catalysts, electronics, explosives, fuel additives as well as gas and oil treatments.
Almoor, Karim +2 more
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Bacterial metabolism of methylated amines and identification of novel methylotrophs in Movile Cave [PDF]
, 2015 Movile Cave, Romania, is an unusual underground ecosystem that has been sealed off from the outside world for several million years and is sustained by non-phototrophic carbon fixation. Methane and sulfur-oxidising bacteria are the main primary producers,
Alexandra M Hillebrand-Voiculescu +20 more
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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
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
The heat capacities and free energies of formation of the methylamines
, 1933 The purpose of this investigation was the experimental determination of the heat capacities and the free energies of formation of the mono- and di-methylamines as gases.
Jessen, Frank Weldon
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Substrate Stiffness and Viscoelasticity Influence Fibroblast Senescence
Journal of Biomedical Materials Research Part A, Volume 114, Issue 7, July 2026.ABSTRACT Senescent cell accumulation has been implicated in aging and fibrotic disease, which are both characterized by increased tissue stiffness. However, the direct connection between tissue mechanics and senescence induction remains disputed in the literature.
Mackenzie L. Skelton +4 more
wiley +1 more source
PLoS ONE, 2014 To investigate the effects of salt concentration on saeu-jeot (salted shrimp) fermentation, four sets of saeu-jeot samples with 20%, 24%, 28%, and 32% salt concentrations were prepared, and the pH, bacterial and archaeal abundances, bacterial communities,
Se Hee Lee, Ji Young Jung, Che Ok Jeon
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
, 2018 An amide-promoted protocol was developed for the reductive functionalization of CO2 with amines/imine and phenylsilane to produce methylamine. Secondary amines and an imine were methylated successfully to methylamines with up to 98% yield under ...
Chang Qiao +3 more
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