Results 101 to 110 of about 39,881 (251)

Genome-wide analysis reveals differential admixture dynamics and historical demographic contractions in African cattle

Scientific Reports
The rich cattle genetic diversity in Africa has been supporting livelihoods for centuries, providing food and nutrition security, income, and socio-cultural values.
Tafara Kundai Mavunga, Johann Sölkner, Gábor Mészáros, Rudolf Pichler, Loukaiya Zorobouragui, Amadou Traore, Arnaud S. R. Tapsoba, Hiba Hamed, Yassir Ahmed Hassan, Brenda Chileshe, Norbertin Ralambomanana, Tanveer Hussain, Saravanan Ramasamy, Cuthbert Banga, Kathiravan Periasamy   +14 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Refining the genetic structure and admixture history of Hmong-Mien populations

BMC Biology
Background Recent studies have shed light on the unique linguistic and genetic characteristics of Hmong-Mien speakers. However, the underlying genetic structure and admixture events that shape their genetic diversity remain inadequately elucidated ...
Meiqing Yang, Huangzhen Huang, Han Zhang, Wen Wan, Kongyang Zhu, Rui Wang, Jinxi Li, Lu Chen, Jiang Huang, Chuan-Chao Wang   +9 more
doaj   +1 more source

Genetic admixture and cardiovascular disease risk in postmenopausal Hispanic women. [PDF]

Int J Cardiol, 2022
Zuercher MD, Harvey DJ, Au LE, Shadyab AH, Nassir R, Robbins JA, Seldin MF, Garcia L.   +7 more
europepmc   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Genetic admixture and diversity in Thai domestic chickens revealed through analysis of Lao Pa Koi fighting cocks. [PDF]

PLoS One, 2023
Wattanadilokcahtkun P, Chalermwong P, Singchat W, Wongloet W, Chaiyes A, Tanglertpaibul N, Budi T, Panthum T, Ariyaraphong N, Ahmad SF, Lisachov A, Muangmai N, Nunome M, Han K, Matsuda Y, Duengkae P, Srikulnath K.   +16 more
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Comparative Genomic and Transcriptomic Analyses Reveal the Impacts of Genetic Admixture in Kazaks, Uyghurs, and Huis. [PDF]

Mol Biol Evol, 2023
Pan Y, Wen J, Ning Z, Yuan Y, Liu X, Yang Y, Guan Y, Lu Y, Mamatyusupu D, Xu S.   +9 more
europepmc   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

The role of management decisions in subspecies hybridization across wild turkey occupied range

Wildlife Society Bulletin
The expanded geographic range and recovery of wild turkey (Meleagris gallopavo) would not have been possible without management actions that included introducing and translocating individuals across North America.
Amanda K. Beckman, Sarah A. Hamer, Gil G. Rosenthal, Leonard A. Brennan, Zach B. Hancock   +4 more
doaj   +1 more source