Results 51 to 60 of about 197,491 (292)

Evidence for Genetic Hybridization between Released and Wild Game Birds: Phylogeography and Genetic Structure of Chukar Partridge, Alectoris chukar, in Turkey

open access: yesDiversity, 2022
The Chukar Partridge (Alectoris chukar, Galliformes) is one of the most important game birds in its native range, spanning from the Balkans to eastern Asia, and the regions of Europe, North America and New Zealand where it was introduced.
Tamer Albayrak   +5 more
doaj   +1 more source

Non-flammable elastomeric fiber from a fluorinated elastomer and containing an halogenated flame retardant [PDF]

open access: yes, 1976
Flame retardant elastomeric compositions are described comprised of either spandex type polyurethane having incorporated into the polymer chain halogen containing polyols, conventional spandex type polyurethanes in physical admixture with flame retardant
Howarth, J. T.   +3 more
core   +1 more source

Warped Phenomenology in the Holographic Basis

open access: yes, 2007
The holographic basis is a novel tool which allows for a quantitative description of elementary/composite mixing in holographic duals of warped models.
Brian Batell   +3 more
core   +1 more source

Zeolita, estudio de aptitud como una puzolana natural aplicada a hormigón estructural [PDF]

open access: yes, 2015
Nowadays, concrete is one of the most widely used construction materials due to its low price, appropriate mechanic characteristics and durability. Also, due to its ease to adopt diverse forms and sizes (Najimi et al., 2012).
Locati, Francisco   +4 more
core   +2 more sources

Overview of Admixture Mapping [PDF]

open access: yesCurrent Protocols, 2013
AbstractAdmixture mapping is a powerful method of gene mapping for diseases or traits that show differential risk by ancestry. Admixture mapping has been applied most often to Americans who trace ancestry to various combinations of Native Americans, Europeans, and West Africans.
openaire   +4 more sources

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Powerful Inference with the D-Statistic on Low-Coverage Whole-Genome Data

open access: yesG3: Genes, Genomes, Genetics, 2018
The detection of ancient gene flow between human populations is an important issue in population genetics. A common tool for detecting ancient admixture events is the D-statistic.
Samuele Soraggi   +2 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Replicated anthropogenic hybridisations reveal parallel patterns of admixture in marine mussels

open access: yesEvolutionary Applications, 2020
Human‐mediated transport creates secondary contacts between genetically differentiated lineages, bringing new opportunities for gene exchange. When similar introductions occur in different places, they provide informally replicated experiments for ...
Alexis Simon   +16 more
doaj   +1 more source

Admixed Populations Improve Power for Variant Discovery and Portability in Genome-Wide Association Studies

open access: yesFrontiers in Genetics, 2021
Genome-wide association studies (GWAS) are primarily conducted in single-ancestry settings. The low transferability of results has limited our understanding of human genetic architecture across a range of complex traits.
Meng Lin   +4 more
doaj   +1 more source

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