For solid materials, off-centre displacements of constituent structural elements such as metal ions and protons results in polarity that gives rise to ferroelectrics8–13. On the other hand, fluidic soft materials usually preferentially form molec- ular alignments that cancel molecular dipole moments,...
We studied the motion of the small water molecules and some organic molecules of different shape and polarity (benzene, cyclohexane, 1,4-dioxane, n-pentane, neopentane and n-dodecane) in MCM-41 of pore diameters between 2.8 and 6.5 nm. View chapterExplore book Advances in vapor-liquid phase...
data obtained show that undesirable adverse cutaneous and ocular side effects associated to the malaria treatments with these drugs could be related at least partially to their ability to produce singlet molecular oxygen in particular if the drug is present in low polarity microenvironments in ...
26 1.The number of molecular orbitals (MOs) formed is always equal to the number of atomic orbitals combined. 2.The more stable the bonding MO, the less stable the corresponding antibonding MO. 3.The filling of MOs proceeds from low to high energies. 4.Each MO can accommodate up to two...
Such a convention represents a critical improvement in the treatment of electronic polarization, allowing for better reproduction of molecular polarizability, directionality of hydrogen bonding, and response to environments of differing polarity. In the AMOEBA convention, molecules are divided into ...
This relationship is typically symmetric for homotypic junctions27, but asymmetric either polarity of Vj in in heterotypic junctions where aHCs have Vj sensitivity and/or single-channel conductance differences, which leads to an asymmetry in electrical signal transfer and metabolic communication28,29. An...
of the proteins of interest (POIs) through the ubiquitin–proteasome system (UPS) in a cyclic catalytic manner. Despite recent endeavors to advance the utilization of PROTACs in clinical settings, the majority of PROTACs fail to progress beyond the preclinical phase of drug development. There are ...
Molecular components and polarity of radial glial cells during cerebral cortex developmentRadial gliaEmbryonic neural stem cellCerebral cortex development... Chou,Fu-Sheng,Rong,... - 《Cellular & Molecular Life Sciences Cmls》 被引量: 0发表: 2018年 加载更多来源...
The III/I (370 nm/390 nm) vibronic band ratio was successfully used to monitor the microscopic polarity of the adsorbent, either onto silica or alumina [66]. Peak I, the 0–0 band of the S0→ S1 absorption, is symmetry forbidden and grows in polar media. In the case of alumina, ...
2c). The innermost layer is the RNA-N protein (RNP) complex, which coils into a left-handed helix with a polarity such that the 3′ end of the (-)-strand genomic RNA is at the tip of the bullet-shaped virions and the 5′ end at the blunt end of the trunk. Two layers of ...