Results 51 to 60 of about 1,126,385 (186)

QM/MM methods in studies of coinage metals: copper, silver, and gold interacting with biological and organic molecules

open access: yesAdvances in Physics: X, 2023
A QM/MM method is an atomistic simulation algorithm that allows researchers to describe different regions of a system with different physical laws. Here, we review this hybrid method’s applications to the study of copper, silver, and gold atoms and ...
O. Lopez-Acevedo, D. Sucerquia
doaj   +1 more source

Projet Télétandem Brésil, trois années d'échanges franco-brésiliens en ligne : le point de vue des étudiants français

open access: yesALSIC: Apprentissage des Langues et Systèmes d'Information et de Communication, 2012
The telecollaborative project Teletandem Brazil (Unesp, 2006), gathering the University of Lille 3 (France) and the State University of São Paulo (Brazil), enables students to take part in online exchanges.
Liliane Santos
doaj   +1 more source

Tandem ring-closing metathesis reaction with a ruthenium catalyst containing a N-heterocyclic ligand [PDF]

open access: yes, 2001
The highly active catalyst 2 was used in tandem RCM to make molecules with various ring systems containing α,β-unsaturated carbonyl ...
Choi, Tae-Lim, Grubbs, Robert H.
core   +1 more source

Different rates of glycolysis affect glycolytic activities and protein properties in turkey breast muscle

open access: yesAnimal, 2009
Protein alterations of turkey breast muscles (Pectoralis major) were investigated at 20 min and 24 h post mortem. Specific activities, quantities and kinetic parameters of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and aldolase A were also ...
S. Eadmusik   +3 more
doaj  

Metal halide perovskite: a game-changer for photovoltaics and solar devices via a tandem design

open access: yesScience and Technology of Advanced Materials, 2018
Multi-junction tandem design has been proven to be an effective means to further improve the efficiency of solar cells. However, its share in the photovoltaics market at present is tiny, since the most efficient tandem device comprises III-V ...
Heping Shen   +8 more
doaj   +1 more source

Landscape of standing variation for tandem duplications in Drosophila yakuba and Drosophila simulans [PDF]

open access: yes, 2014
We have used whole genome paired-end Illumina sequence data to identify tandem duplications in 20 isofemale lines of D. yakuba, and 20 isofemale lines of D. simulans and performed genome wide validation with PacBio long molecule sequencing. We identify 1,
Andolfatto, Peter   +5 more
core   +3 more sources

Liquid chromatography–tandem mass spectrometry for clinical diagnostics

open access: yesNature Reviews Methods Primers, 2022
Mass spectrometry is a powerful analytical tool used for the analysis of a wide range of substances and matrices; it is increasingly utilized for clinical applications in laboratory medicine.
Stefani N. Thomas   +4 more
semanticscholar   +1 more source

In vitro study of dietary factors affecting the biohydrogenation shift from trans-11 to trans-10 fatty acids in the rumen of dairy cows

open access: yesAnimal, 2012
On the basis of the isomer-specific effects of trans fatty acids (FA) on human health, and the detrimental effect of t10,c12-conjugated linoleic acid (CLA) on cows’ milk fat production, there is a need to identify factors that affect the shift from trans-
A. Zened   +3 more
doaj  

23.6%-efficient monolithic perovskite/silicon tandem solar cells with improved stability

open access: yesNature Energy, 2017
As the record single-junction efficiencies of perovskite solar cells now rival those of copper indium gallium selenide, cadmium telluride and multicrystalline silicon, they are becoming increasingly attractive for use in tandem solar cells due to their ...
Kevin A. Bush   +22 more
semanticscholar   +1 more source

GEOLOGICAL MODELLING OF VIKULOVSKAYA SUITE PRODUCTION DEPOSITS

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance. The tasks of researching, exploring, assessing oil and gas, designing, field developing are solved on the basis of geological models. Along with the fact that modern geological modelling allows obtaining three-dimensional descriptions of ...
Diana A. Kazanskaya   +2 more
doaj   +1 more source

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