Results 141 to 150 of about 2,621,243 (402)
Porosity and morphology control of mesoporous Cu-BTC Metal-Organic Framework microparticles [PDF]
Progress in Physics of Applied MaterialsIn this study, Cu-BTC structures, one of the most widely used metal-organic frameworks (MOF), were synthesized by solvothermal technique, and the effect of metal-to-ligand ratio and the solvent content on their crystalline structure, chemical bonding ...
Kobra Vazirinezhad +2 more
doaj +1 more source
Effects of Solvent on Polymer Chain Dimensions: A Born-Green-Yvon Integral Equation Study [PDF]
arXiv, 1997 The equilibrium properties of a tangent-hard-sphere polymer chain in a hard sphere monomer solvent are studied using a Born-Green-Yvon integral equation in conjunction with a two-site solvation potential. The solvation potential is constructed using low density results for a hard-sphere trimer in a hard sphere solvent.
arxiv
Autophagy in cancer and protein conformational disorders
FEBS Letters, EarlyView.Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley +1 more source
A thermodynamic approach to choosing pervaporatives membranes
Ingeniería e Investigación, 2006 This work describes separating a mixture of several components obtained as a product of methyl polymethyl metha- crylate (PMMA) thermo-degradation. It was aimed at purifying methyl methacrylate monomer (MMA) obtained by 95% mass thermal degradation to ...
Mahacine Amrani
doaj
Action of esterase in the presence of organic solvents [PDF]
, 1936 E. A. Sym
openalex +1 more source
One-Pot Multi-component Synthesis of 1,4-Dihydropyridine Derivatives in Biocompatible Deep Eutectic Solvents [PDF]
arXiv, 2013 An efficient protocol for the synthesis of differently substituted 1, 4-dihydropyridines in deep eutectic solvents under solvent-free conditions is reported herewith. Excellent yields of the resultant products have been obtained. Recyclability studies have also been performed for deep eutectic solvents with very little loss in activity up to five ...
arxiv
FEBS Letters, EarlyView.The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang +2 more
wiley +1 more source
Solubility and Specific Rotatory Power of Carbohydrates and Certain Organic Acids and Bases in Pyridine and Other Solvents [PDF]
, 1905 Joseph G. Holty
openalex +1 more source
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source