Results 31 to 40 of about 2,155,205 (328)
On the spectral density from instantons in quenched QCD [PDF]
, 1998 We investigate the contribution of instantons to the eigenvalue spectrum of the Dirac operator in quenched QCD. The instanton configurations that we use have been derived, elsewhere, from cooled SU(3) lattice gauge fields and, for comparison, we also ...
A. Hasenfratz +24 more
core +2 more sources
Reliable chiral recognition with an optoelectronic nose.
Biosensors & bioelectronics, 2020 Chiral discrimination is a key problem in analytical chemistry. It is generally performed using expensive instruments or highly-specific miniaturized sensors. An electronic nose is a bio-inspired instrument capable after training of discriminating a wide
Pierre Maho +5 more
semanticscholar +1 more source
Molecules, 2022 Macrocyclic glycopeptide antibiotics immobilized on silica are one of the effective classes of stationary phases for chiral recognition and HPLC separation of a wide range of optically active compounds.
Nikita Sarvin +4 more
doaj +1 more source
Field-control, phase-transitions, and life's emergence [PDF]
, 2012 Instances of critical-like characteristics in living systems at each organizational level as well as the spontaneous emergence of computation (Langton), indicate the relevance of self-organized criticality (SOC).
Mitra, A. N., Mitra-Delmotte, Gargi
core +3 more sources
Chiral self-sorting and guest recognition of porous aromatic cages
Nature Communications, 2022 The synthesis of ultra-stable chiral porous organic cages (POCs) and their controllable chiral self-sorting at the molecular and supramolecular level remains challening.
Dong-xu Cui +7 more
semanticscholar +1 more source
Molecules, 2016 Phenylcarbamate derivatives of amylose and β-cyclodextrin show excellent chiral recognition when used as chiral stationary phases (CSPs) for high-performance liquid chromatography.
Tomoyuki Ikai +5 more
doaj +1 more source
Recent advances in chiral aggregation-induced emission fluorogens
Engineered Regeneration, 2022 Over the past decade, aggregation-induced emission (AIE) molecules have played a pivotal role in bioimaging, anti-microbial, and photodynamic therapy, and have been at the forefront of several disciplines worldwide.
Rui Hu +3 more
doaj +1 more source
Chiral molecule adsorption on helical polymers [PDF]
, 2003 We present a lattice model for helicity induction on an optically inactive polymer due to the adsorption of exogenous chiral amine molecules. The system is mapped onto a one-dimensional Ising model characterized by an on-site polymer helicity variable ...
A. Teramoto +16 more
core +1 more source
Focus on chirality of HIV-1 non-nucleoside reverse transcriptase inhibitors [PDF]
, 2016 Chiral HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs) are of great interest since one enantiomer is often more potent than the corresponding counterpart against the HIV-1 wild type (WT) and the HIV-1 drug resistant mutant strains.
Famiglini, Valeria, Silvestri, Romano
core +2 more sources
The viability of achieving chiral separation through the optical manipulation of molecules [PDF]
, 2015 Several different optical methods have recently been proposed for the potential separation of chiral molecules according to their intrinsic handedness. Applying fundamental symmetry and electrodynamical principles provides a perspective that casts doubt ...
Bradshaw +19 more
core +1 more source