Articles with "non additive" as a keyword



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New R-matrices with non-additive spectral parameters and integrable models of strongly correlated fermions

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Published in 2020 at "Journal of High Energy Physics"

DOI: 10.1007/jhep03(2020)141

Abstract: We present a general formula for constructing R-matrices with non-additive spectral parameters associated with a type-I quantum superalgebra. The spectral parameters originate from two one-parameter families of inequivalent finite-dimensional irreducible representations of the quantum superalgebra… read more here.

Keywords: quantum superalgebra; non additive; strongly correlated; matrices non ... See more keywords
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Non-additive and epistatic effects of HLA polymorphisms contributing to risk of adult glioma

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Published in 2017 at "Journal of Neuro-Oncology"

DOI: 10.1007/s11060-017-2569-7

Abstract: Although genome-wide association studies have identified several susceptibility loci for adult glioma, little is known regarding the potential contribution of genetic variation in the human leukocyte antigen (HLA) region to glioma risk. HLA associations have… read more here.

Keywords: risk; glioma; hla; adult glioma ... See more keywords
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Mixing overstory tree- and understory fern-derived dissolved organic carbon produces non-additive effects on biodegradation in subtropical forests of southern China

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Published in 2021 at "Plant and Soil"

DOI: 10.1007/s11104-021-05134-1

Abstract: Litter-derived dissolved organic carbon (DOC) biodegradation is critical to forest ecosystem structure and function. However, it is unclear whether mixing overstory and understory litter-derived DOC could produce non-additive effects on biodegradation in forests. We extracted… read more here.

Keywords: biodegradation; additive effects; litter derived; derived doc ... See more keywords
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Quasi-chemical approach for adsorption of mixtures with non-additive lateral interactions

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.09.146

Abstract: Abstract The statistical thermodynamics of binary mixtures with non-additive lateral interactions was developed on a generalization in the spirit of the lattice-gas model and the classical quasi-chemical approximation (QCA). The traditional assumption of a strictly… read more here.

Keywords: additive lateral; adsorption; mixtures non; lateral interactions ... See more keywords
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Inconsistencies in ab initio evaluations of non-additive contributions of DNA stacking energies

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Published in 2020 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2019.110554

Abstract: Abstract We evaluated the non-additive contributions of the inter-molecular interactions in B-DNA stacking by using diffusion Monte Carlo methods with fixed node approximations (FNDMC). For some base-pair steps, we found that their non-additive contributions evaluated… read more here.

Keywords: non additivity; additive contributions; inconsistencies initio; non additive ... See more keywords
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Cluster-exact approximation applied to adsorption with non-additive lateral interactions

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Published in 2019 at "Physica A: Statistical Mechanics and its Applications"

DOI: 10.1016/j.physa.2018.11.067

Abstract: Abstract The adsorption of single particles with non-additive lateral interactions has been studied by combining Monte Carlo (MC) simulations and theoretical modeling. The traditional assumption of additive lateral interactions is replaced with a more general… read more here.

Keywords: non additive; adsorption; lateral interactions; additive lateral ... See more keywords
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The impact of non-additive genetic associations on age-related complex diseases

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Published in 2021 at "Nature Communications"

DOI: 10.1038/s41467-021-21952-4

Abstract: Genome-wide association studies (GWAS) are not fully comprehensive, as current strategies typically test only the additive model, exclude the X chromosome, and use only one reference panel for genotype imputation. We implement an extensive GWAS… read more here.

Keywords: age related; complex diseases; impact non; additive model ... See more keywords
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Non-additive association analysis using proxy phenotypes identifies novel cattle syndromes.

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Published in 2021 at "Nature genetics"

DOI: 10.1038/s41588-021-00872-5

Abstract: Mammalian species carry ~100 loss-of-function variants per individual1,2, where ~1-5 of these impact essential genes and cause embryonic lethality or severe disease when homozygous3. The functions of the remainder are more difficult to resolve, although… read more here.

Keywords: using proxy; additive association; association; association analysis ... See more keywords
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Machine learning for non-additive intermolecular potentials: quantum chemistry to first-principles predictions.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc01820a

Abstract: Prediction of thermophysical properties from molecular principles requires accurate potential energy surfaces (PES). We present a widely-applicable method to produce first-principles PES from quantum chemistry calculations. Our approach accurately interpolates three-body non-additive interaction data, using… read more here.

Keywords: non additive; quantum chemistry; chemistry; machine learning ... See more keywords
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THE CORRELATION OF SUBSTITUTION EFFECTS ACROSS POPULATIONS AND GENERATIONS IN THE PRESENCE OF NON-ADDITIVE FUNCTIONAL GENE ACTION

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Published in 2021 at "Genetics"

DOI: 10.1093/genetics/iyab138

Abstract: Allele substitution effects at quantitative trait loci (QTL) are part of the basis of quantitative genetics theory and applications such as association analysis and genomic prediction. In the presence of non-additive functional gene action, substitution… read more here.

Keywords: substitution effects; across populations; effects across; presence non ... See more keywords
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Improving genomic predictions with inbreeding and non-additive effects in two admixed maize hybrid populations in single and multi-environment contexts.

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Published in 2022 at "Genetics"

DOI: 10.1093/genetics/iyac018

Abstract: Genetic admixture, resulting from the recombination between structural groups, is frequently encountered in breeding populations. In hybrid breeding, crossing admixed lines can generate substantial non-additive genetic variance and contrasted levels of inbreeding which can impact… read more here.

Keywords: non additive; multi environment; inbreeding non; prediction ... See more keywords