A molecular equation of state for alcohols which includes steric hindrance in hydrogen bonding

Hydrogen bonding, base stacking, and steric effects in dna replication.

Understanding the mechanisms by which genetic information is replicated is important both to basic knowledge of biological organisms and to many useful applications in biomedical research and biotechnology. One of the main functions of a DNA polymerase enzyme is to help DNA recognize itself with high specificity when a strand is being copied. Recent studies have shed new light on the question o...

A Molecular-Based Equation of State for Vapour-liquid Equilibrium of Pure Substances

A semi-empirical equation of state has been studied for modelling vapour-liquid data of pure substances. The specific molecular based equation of state is employed here as basis because of its mathematical simplicity. The semi-empirical extension has been accomplished to real fluids by correlating the density dependence of the attraction term to vapour liquid data of a reference fluid. The resu...

Molecular Modeling of Hydrogen Bonding Fluids: New Cyclohexanol Model and Transport Properties of Short Monohydric Alcohols

Charge-Transfer Probes for Molecular Recognition Via Steric Hindrance in Donor-Acceptor Pairs

Molecular association of various aromatic hydrocarbons (D, including sterically hindered donors) with a representative group of diverse acceptors (A ) quinone, trinitrobenzene, tetracyanoethylene, tropylium, tetranitromethane, and nitrosonium) is visually apparent in solution by the spontaneous appearance of distinctive colors. Spectral (UV-vis) analyses of the colored solutions reveal their ch...

Steric Hindrance Assay for Secreted Factors in Stem Cell Culture.

The ex vivo expansion of hematopoietic stem cells is significantly inhibited by secreted proteins that induce negative feedback loops. The ability to effectively monitor these factors is critical for their real-time regulation and control and, by extension, enhancing stem cell expansion. Here, we describe a novel monitoring strategy for the detection of soluble signaling factors in stem cell cu...