Suggested Topics within your search.
Suggested Topics within your search.
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3961
Genetic data suggest gene flow within a narrow hybrid zone between two recently separated species in the genus Parnassius (Lepidoptera: Papilionidae).
Published 2025-01-01“…Correspondence analysis and Structure clustering of a subset of 140 individuals from the Eastern Alps determined intermediate genetic makeup for three small samples collected in the mid Piave valley (northern Italy). …”
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3962
Generalized Gouy rotation of electron vortex beams in uniform magnetic fields
Published 2025-06-01“…The intrinsic rotation of electron vortex beams, governed by their phase structure, has been experimentally observed in magnetic fields by breaking the beam's cylindrical symmetry. …”
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3963
Identifying Risk Regimes in a Sectoral Stock Index Through a Multivariate Hidden Markov Framework
Published 2025-07-01“…The model is estimated using various specifications, and the best-performing structure is chosen based on the Akaike Information Criterion and the Bayesian Information Criterion. …”
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3964
Behavioral discrimination and time-series phenotyping of birdsong performance.
Published 2021-03-01“…Variation in the acoustic structure of vocal signals is important to communicate social information. …”
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3965
Exploring Prospective Classroom Teacher Question Types for Productive Classroom Dialogue
Published 2024-12-01“…Design/Approach/Methods This study is a naturalistic inquiry focusing on the structure, nature, and productivity of PCT questions using data collected from 24 fourth-grade (exit-level) PCTs. …”
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3966
Integrated Investigation of the Time Dynamics of Forest Fire Sequences in Basilicata Region (Southern Italy)
Published 2025-07-01“…Analysis revealed a clustering of fire occurrences over time, as indicated by a significantly high coefficient of variation. This suggests that the fire sequence does not follow a Poisson distribution and instead exhibits a clustered structure, largely driven by the heightened frequency of events during the summer seasons. …”
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3967
Research of the Engagement Quality for AMT Clutch based on Varible Force Trajectory
Published 2018-01-01“…And according to the evaluation index of the engaging quality of the clutch,a new force trajectory can be achieved by improving the structure of the clutch actuator and controlling the torque variation and the growth rate. …”
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3968
À la recherche des chronotopes du roman urbain. Une cartographie des Mystères de Bruxelles (1845-1846)
Published 2017-07-01“…The urban novels that developed during the second half of the 19th century aimed to present the structure and social composition of the city. Such novels have been analysed mainly through thematic analysis, but also with the Bakhtinian chronotope. …”
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3969
Aptamer-Based Colorimetric Probe for trans-Zeatin Detection Using Unmodified Gold Nanoparticle
Published 2020-01-01“…The selected aptamer sequence binds with trans-zeatin and induces a duplex-to-aptamer structure switching. The gold nanoparticles (AuNPs) solution is stable with high-concentration salt, which is protected by red complementary DNA. …”
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3970
A Comparison of Peer- and Tutor-Grading of an Introductory R Coding Assessment
Published 2025-08-01“…We find that tutors grade the subjective criterion autonomously from the other rubric criteria, whereas peers grade in line with the prescriptive criteria that evaluates the components and structure of the code. In addition, we estimate between-assessor and between-submission variation using a discrete-Beta mixed model and show that between-submission is greater than grader submission for both peers and tutors. …”
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3971
“It will discourse most eloquent music”: Sonifying Variants of Hamlet
Published 2017-01-01“…The sonification presented focuses on using pitch and tones to help the user listen to differences in the structure between variations of a text or texts encoded in Text Encoding Initiative (TEI) XML. …”
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3972
A Multi-Objective Sensor Placement Method Considering Modal Identification Uncertainty and Damage Detection Sensitivity
Published 2025-03-01“…However, traditional sensor placement methods struggle to balance modal identification uncertainty, which arises from limited sensor coverage and measurement noise and damage detection sensitivity, which requires sensors to be optimally positioned to capture structural stiffness variations. To address this challenge, this study proposes a multi-objective sensor placement optimization method based on the Non-Dominated Sorting Genetic Algorithm. …”
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3973
Simplified approach in karst aquifer characterization by using discharge variability, storage capacity, and void development: A preliminary study in the tropical karst region
Published 2023-10-01“…Furthermore, this study hypothesizes that the developed karst structure with a large catchment area possibly possesses G3 aquifer type stemming from extensive diffuse void (epikarst zone) continuously recharging the spring.…”
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3974
Seasonal Dynamics of Eukaryotic Microbial Communities in the Water-Receiving Reservoir of the Long-Distance Water Diversion Project, China
Published 2024-09-01“…The results showed that the eukaryotic microbial diversity did not exhibit significant seasonal variation (<i>p</i> > 0.05), but there was a notable variance in the community structure (<i>p</i> < 0.05). …”
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3975
Discourse in curriculum: A focus on film, television, and media studies
Published 2024-05-01“…The result is that the curriculum discourse produces four themes: scientific vision and mission, graduate profile, learning outcomes, and curriculum structure. In the experience model, participants express discourse themes with actual social reality. …”
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3976
Characterizing movement patterns of killer whales along the Norwegian coast
Published 2025-08-01“…By crossing both movement metrics and absolute space use, this paper points towards ways to expand the dimensions of analysis that reveal a nested hierarchical structure.…”
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3977
The genetic consequences of successful reintroduction of wild turkey (Meleagris gallopavo) in Nebraska
Published 2025-03-01“…We designed 12 primers that bracketed subspecies‐specific/autapomorphic SNPs and used variation in these independent gene regions to assess genetic structure in birds from Nebraska, to evaluate genetically the known history of reintroductions. …”
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3978
The promising variety-samples of bastard saffron (Carthamus Tinctorius l.) In the Saratov region
Published 2019-03-01“…The advantage of the varieties described in the work is the fact that when conducting state testings, as well as in the production recommendations for newly developed varieties, financially costly changes in the cultivation technology are not proposed. The variation of structure elements identified in the experiment, is determined by the interaction of “genotype-environment”. …”
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3979
Assessing particle application in multi-pass overlapping scenarios with variable rate centrifugal fertilizer spreaders for precision agriculture
Published 2025-09-01“…Despite the advantages of a simple structure, low cost and high efficiency, uneven fertilizer-spreading uniformity is becoming a key factor restricting the application of centrifugal fertilizer spreaders. …”
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3980
Lost in translation: conserved amino acid usage despite extreme codon bias in foraminifera
Published 2025-04-01“…We speculate that these paradoxical patterns are enabled by the dynamic genome structure of foraminifera, whose life cycles can include genome endoreplication and chromatin extrusion.…”
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