Results 111 to 120 of about 63,826 (275)
Antifreeze in the hot core of Orion - First detection of ethylene glycol in Orion-KL
, 2015 Comparison of their chemical compositions shows, to first order, a good agreement between the cometary and interstellar abundances. However, a complex O-bearing organic molecule, ethylene glycol (CH$_{2}$OH)$_{2}$, seems to depart from this correlation ...
Baudry, A. +7 more
core +3 more sources
Ligand‐Level Chemical Activation: Coordination with Benefits
European Journal of Inorganic Chemistry, EarlyView.While often perceived as a liability, ligand‐based reactivity in carefully designed settings becomes a powerful synthetic tool. The key to streamlined processes overriding classical ionic reactivity is the selective electron redistribution induced by metal coordination. This enables storage of electrons and protons or incorporation of functional groups
Oscar Charpentier +2 more
wiley +1 more source
Push–Pull Ynamines and Push–Pull Ynamides: Synthesis, Structure, Reactivity, and Application
European Journal of Organic Chemistry, EarlyView.Push–pull ynamines and push–pull ynamides, which carry an EWG and an amino or amido group as EDG, are highly interesting classes of EDG‐EWG alkynes that have been intensively studied due to their exceptional reactivity. In this review, the synthesis, structure, reactivity, and application of push–pull ynamines, push–pull ynecarbamates, push–pull ...
Hans‐Joachim Gais
wiley +1 more source
Rebalancing Redox to Improve Biobutanol Production by Clostridium tyrobutyricum
Bioengineering, 2015 Biobutanol is a sustainable green biofuel that can substitute for gasoline. Carbon flux has been redistributed in Clostridium tyrobutyricum via metabolic cell engineering to produce biobutanol.
Chao Ma +5 more
doaj +1 more source
Electron Scattering from Methyl Formate (HCOOCH3): A Joint Theoretical and Experimental Study. [PDF]
J Phys Chem A, 2023 Tańska N +8 more
europepmc +1 more source
Alterations in brain metabolites in rats with experimental periodontitis: A metabolomic approach
Journal of Periodontology, EarlyView.Abstract Background Periodontitis (PD) is a chronic inflammatory disease with systemic effects. Emerging evidence suggests a link between periodontal inflammation and neurological changes, but the biochemical mechanisms in key brain regions, such as the hippocampus and amygdala, remain unclear.
Ramona Ramalho de Souza Pereira +9 more
wiley +1 more source
High energy density electrochemical cell [PDF]
, 1970 Primary cell has an anode of lithium, a cathode containing dihaloisocyanuric acid, and a nonaqueous electrolyte comprised of a solution of lithium perchlorate in methyl formate.
Byrne, J. J., Williams, D. L.
core +1 more source
Mass Spectrometry Reviews, EarlyView.ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud +2 more
wiley +1 more source
Impact of Hydrogen Coverage Trend on Methyl Formate Adsorption on MoS2 Surface: A First Principles Study. [PDF]
ACS Omega, 2023 Masan SEPP +6 more
europepmc +1 more source
Differentiation of Plant and Animal‐Derived Cholesterol Using irm‐13C NMR and IRMS
Magnetic Resonance in Chemistry, EarlyView.Determining and certifying the origin of ingredients, starting materials, and excipients used in manufactured goods like cosmetics and medicines can be difficult. In this report, we describe a robust approach for identifying the origin of cholesterol, a component of myriad consumer products using irm‐13C NMR and IRMS to differentiate plant versus ...
Anika M. Singh +3 more
wiley +1 more source