Results 41 to 50 of about 79,049 (293)

Replicated anthropogenic hybridisations reveal parallel patterns of admixture in marine mussels

Evolutionary 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, Christine Arbiol, Einar Eg Nielsen, Jérôme Couteau, Rossana Sussarellu, Thierry Burgeot, Ismaël Bernard, Joop W. P. Coolen, Jean‐Baptiste Lamy, Stéphane Robert, Maria Skazina, Petr Strelkov, Henrique Queiroga, Ibon Cancio, John J. Welch, Frédérique Viard, Nicolas Bierne   +16 more
doaj   +1 more source

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

Frontiers 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, Danny S. Park, Noah A. Zaitlen, Brenna M. Henn, Christopher R. Gignoux   +4 more
doaj   +1 more source

Admixtures

, 2013
To commence the discussion of admixtures in alkali-activated binders, it is necessary to first give a brief discussion on the definition of the word ‘admixture’. Many of the components which are essential to the formulation of alkali-activated binders are sometimes described as admixtures (mineral or chemical) in Portland cement systems. In the context
Puertas, Francisca, Palacios-Cuesta, Marta, Provis, John L.   +2 more
openaire   +2 more sources

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Novel waterproof ambient cured geopolymer concrete using integral crystalline waterproofing admixture

Advances in Civil and Architectural Engineering
Geopolymer concrete (GC) is a promising alternative to conventional cement concrete owing to its environmental benefits. However, water penetration, which is a common concern, significantly affects the performance of GC, thus causing efflorescence ...
Japneet Sidhu, Pardeep Kumar
doaj   +1 more source

Forensic parameters and admixture in seven geographical regions of the Guerrero state (South, Mexico) based on STRs of the Globalfiler® kit

Annals of Human Biology, 2018
Background: New commercial STR kits have emerged with greater numbers of markers, which allows for obtaining stronger conclusions in forensic casework, which has been poorly studied in Mexico. Aim: To obtain forensic parameters and to analyse the genetic
José Alonso Aguilar-Velázquez, Gorge Locia-Aguilar, Briselda López-Saucedo, Sandra Deheza-Bautista, Alma Faviola Favela-Mendoza, Héctor Rangel-Villalobos   +5 more
doaj   +1 more source

Valongo, genetic studies on an isolated Afro-Brazilian community

Genetics and Molecular Biology, 2005
A southern Brazilian isolated community of predominantly sub-Saharan African origin, with a total population of 74 individuals and high degree of inbreeding (F = 0.081) was studied.
Ilíada Rainha de Souza, Lodércio Culpi
doaj   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

The Peopling and Migration History of the Natives in Peninsular Malaysia and Borneo: A Glimpse on the Studies Over the Past 100 years

Frontiers in Genetics, 2022
Southeast Asia (SEA) has one of the longest records of modern human habitation out-of-Africa. Located at the crossroad of the mainland and islands of SEA, Peninsular Malaysia is an important piece of puzzle to the map of peopling and migration history in
Boon-Peng Hoh, Lian Deng, Shuhua Xu, Shuhua Xu, Shuhua Xu, Shuhua Xu, Shuhua Xu, Shuhua Xu, Shuhua Xu, Shuhua Xu   +9 more
doaj   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source