Suggested Topics within your search.
Suggested Topics within your search.
-
2661
New approaches for capturing and estimating variation in complex animal color patterns from digital photographs: application to the Eastern Box Turtle (Terrapene carolina)
Published 2025-07-01“…The Eastern box turtle is an ideal species to study variation of complex color patterns as this species is easily encountered in the field and in museum collections in Northeastern US, has a relatively easy to identify bright color pattern against a dark background, and has a rigid shell structure, which removes problems related to body distortion. …”
Get full text
Article -
2662
Phylogenetic and evolutionary insights from 30 newly-assembled Onygenales Mitochondrial Genomes: co-evolution of introns and HEGs shapes mitogenome size variation
Published 2025-07-01“…We tested two evolutionary hypotheses: (1) that structural features of mitochondrial genomes are phylogenetically conserved and (2) that introns and homing endonuclease genes (HEGs) have co-evolved and contributed to genome size variation. …”
Get full text
Article -
2663
Identification of diversity-generating retroelements in host-associated and environmental genomes: prevalence, diversity, and roles
Published 2024-12-01“…Conclusions Our research sheds light on the widespread prevalence of DGRs within environments and taxa, and supports the DGR phylogenetic divergence in different organisms. These variations might also occur in their structures since some cassette architectures were common in specific underrepresented phyla. …”
Get full text
Article -
2664
-
2665
Gradual Variation-Based Dual-Stream Deep Learning for Spatial Feature Enhancement With Dimensionality Reduction in Early Alzheimer’s Disease Detection
Published 2025-01-01“…The method begins by converting MRI voxel data into slice images, followed by the extraction of gradual spatial variations based on the Haar Wavelet Transform (WT) to capture large-scale structural changes. …”
Get full text
Article -
2666
Allelic variation in a cluster of epsilon glutathione S-transferase genes contributes to DDT and pyrethroid resistance in the major African malaria vector Anopheles funestus
Published 2025-05-01“…Methods Transcriptomic and genomic analyses of GSTe genes were conducted, followed by in silico structural analysis, and functional characterization of GSTe3, GSTe4 and GSTe6 using metabolic assay and transgenic expression in Drosophila flies. …”
Get full text
Article -
2667
SEISMODYNAMICS AND DEEP INTERNAL ORIGIN OF THE NORTH CHINA ZONE OF STRONG EARTHQUAKES
Published 2015-09-01“…The specific features of the craton structure suggest two tectonophysical mechanisms of rotation. …”
Get full text
Article -
2668
Latent space improved masked reconstruction model for human skeleton-based action recognition
Published 2025-02-01“…These help the encoder learn deeper data structures and more discriminative and generalized feature representations. …”
Get full text
Article -
2669
Robust Resilient Adaptive Control of Aero-engine Based on Parametric Perturbation Model
Published 2023-04-01“…Therefore, a robust elastic adaptive control method based on parameter perturbation model is proposed in this paper. The structural model of aero-engine parameter perturbation is established. …”
Get full text
Article -
2670
Nitrous oxide emissions following seasonal freeze-thaw events from arable soils in Northeast China
Published 2018-01-01“…We evaluated N2O emissions and soil biotic and abiotic factors in maize and paddy fields over 20 months in Northeast China, and the structural equation model (SEM) was used to determine which factors affected N2O production during non-growing season. …”
Get full text
Article -
2671
-
2672
Der Müller Peter and (s) Fischers Emma
Published 2025-06-01“…A diachronic analysis shows that these structures can be traced back to possessive constructions, in which children or wives were assigned to a head of household. …”
Get full text
Article -
2673
-
2674
Insights into infraspecific differentiation of the medicinally important species Bupleurum Chinense revealed by morphological and molecular evidence
Published 2025-05-01“…Although plastid genome sequencing of 40 specimens showed high sequence identity, population structure analysis detected variable hotspots. Both maximum likelihood (ML) tree and population structure results consistently identified three distinct clades, which mirrored the patterns observed in morphological clustering. …”
Get full text
Article -
2675
Assessment of lumbosacral spinal curvatures before and after surgery using 3D posturography
Published 2025-05-01Get full text
Article -
2676
Seasonal Variation in the β‐Diversity of Periphytic Algae and Its Response to Landscape Patterns in the Chishui River, a Naturally Flowing Tributary of the Upper Yangtze River
Published 2025-02-01“…Our findings indicate that there is a substantial influence of seasonal variations on the community structure and β‐diversity of these algae within the Chishui River ecosystem. …”
Get full text
Article -
2677
-
2678
Regional aspects of availability of expectorants and antitussive drugs
Published 2025-02-01“…Analysis included assessment of the structure of medicines sold by their composition, place of production, inclusion in the list of vital and essential drugs, as well as dynamics, variations and spatial autocorrelation of prices, availability of medicines in the regions of RF.Results. …”
Get full text
Article -
2679
Caracterización molecular de introducciones colombianas de zapallo Cucurbita moschata Molecular characterization of colombian introductions of squash Cucurbita moschata
Published 2008-01-01“…The Fst values indicated that exist genetic structure between most of the introductions. The most of the genetic variation between the introductions corresponded to variations between them inside each department.…”
Get full text
Article -
2680
Gut bacterial and fungal communities of François’ langur (Trachypithecus francoisi) changed coordinate to different seasons
Published 2025-03-01“…While gut microbial communities are dynamic and sensitive to seasonal and resource variations, their specific responses in François’ langurs remain poorly characterized. …”
Get full text
Article