Results 31 to 40 of about 429,402 (391)
Testing evolutionary tracks of Pre-Main Sequence stars: the case of HD113449 [PDF]
, 2008 Evolutionary tracks are of key importance for the understanding of star formation. Unfortunately, tracks published by various groups differ so that it is fundamental to have observational tests. In order to do this, we intend to measure the masses of the
E. Covino +6 more
core +2 more sources
CHARMM-GUI Free Energy Calculator for Practical Ligand Binding Free Energy Simulations with AMBER
Journal of Chemical Information and Modeling, 2021 Alchemical free energy methods, such as free energy perturbation (FEP) and thermodynamic integration (TI), become increasingly popular and crucial for drug design and discovery.
Han Zhang +6 more
semanticscholar +1 more source
Nucleic Acids Research, 2021 The genetic code of mammalian cells can be expanded to allow the incorporation of non-canonical amino acids (ncAAs) by suppressing in-frame amber stop codons (UAG) with an orthogonal pyrrolysyl-tRNA synthetase (PylRS)/tRNAPylCUA (PylT) pair. However, the
M. Bartoschek +6 more
semanticscholar +1 more source
Spin-phonon decoherence in solid-state paramagnetic defects from first principles
npj Computational Materials, 2023 Paramagnetic defects in diamond and hexagonal boron nitride possess a combination of spin and optical properties that make them prototypical solid-state qubits. Despite the coherence of these spin qubits being critically limited by spin-phonon relaxation,
Sourav Mondal, Alessandro Lunghi
doaj +1 more source
Nanomaterials, 2023 This study is the second part of a two-part study whereby supersaturated solutions of calcium and phosphate ions generate well-defined hydroxyapatite coatings for orthopaedic implants. An ‘ideal’ process solution is selected from Part 1, and the detailed
Bríd Murphy +2 more
doaj +1 more source
The probabilistic termination tool amber [PDF]
Formal Methods in System Design, 2021 AbstractWe describe the Amber tool for proving and refuting the termination of a class of probabilistic while-programs with polynomial arithmetic, in a fully automated manner. Amber combines martingale theory with properties of asymptotic bounding functions and implements relaxed versions of existing probabilistic termination proof rules to prove ...
Moosbrugger, Marcel +3 more
openaire +4 more sources
Quantifying the factors limiting rate performance in battery electrodes
Nature Communications, 2019 The authors employ a semi-empirical method to fit published battery capacity-rate data to extract the characteristic time associated with charge/discharge.
Ruiyuan Tian +6 more
doaj +1 more source
Stingless bees in Miocene amber of southeastern China (Hymenoptera: Apidae)
Journal of Melittology, 2021 Among the many inclusions from the exceptionally rich fossiliferous amber of Zhangpu, China (Middle Miocene: Langhian), stingless bees (Apinae: Meliponini) are particularly common, analogous to the merely slightly older amber sites of Mexico and the ...
M. Engel +4 more
semanticscholar +1 more source