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661
Coherent control of covalent bonding by probe electromagnetic field and structured light pulses
Published 2025-07-01“…Additionally, the covalent interaction between atoms are modified using structured light beams in the range of $$-3 \mu m \le x,y \le 3\mu m$$ . …”
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662
Characterizing the Population Structure and Genetic Diversity of Iraqi Pigeons Using Ssr Markers
Published 2024-10-01“…ABSTRACT This study aims to characterize Iraqi pigeon breeds’ population structure and genetic diversity using Microsatellite (SSR) markers to obtain detailed insights into their genetic variation, differentiation, and evolutionary dynamics. …”
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663
YIELD STRUCTURE AND COMPONENT ANALYSIS OF THE SPECIES ×TRITICUM TOSCHEVII H.P.ST.
Published 2018-03-01“…Componential analysis was done to determine the main components in the formation of the yield’s structural elements. Based on the analyses carried out, the number of grains per spike and 1000 kernel weight were determined as the main structural elements. …”
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664
Tri-Integrable Couplings of the Giachetti-Johnson Soliton Hierarchy as well as Their Hamiltonian Structure
Published 2014-01-01“…Based on zero curvature equations from semidirect sums of Lie algebras, we construct tri-integrable couplings of the Giachetti-Johnson (GJ) hierarchy of soliton equations and establish Hamiltonian structures of the resulting tri-integrable couplings by the variational identity.…”
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665
Quantitative Structure-Activity Relationship Study of Fatty Acid Derivatives as Lubricant Additive
Published 2024-06-01“…In this study, the correlation between the chemical structure of fatty acid derivative compounds and their physical properties through the quantitative structure-activity relationship (QSAR) using the density functional theory (DFT) was determined. …”
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666
Crust and Upper Mantle Structure of Mars Determined from Surface Wave Analysis
Published 2025-04-01“…The crust and upper mantle structure of Mars is determined in the depth range of 0 to 100 km, by means of dispersion analysis and its inversion, which is performed for the surface waves present in the traces of the seismic event: S1094b. …”
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667
Meshing performance analysis of the measured gear with error based on the multi-section structure
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668
Genetic diversity and population structure in Polygonum cespitosum: insights to an ongoing plant invasion.
Published 2014-01-01“…Molecular markers can help elucidate how neutral evolutionary forces and introduction history contribute to genetic variation in invaders. We examined genetic diversity, population structure and colonization patterns in the invasive Polygonum cespitosum, a highly selfing, tetraploid Asian annual introduced to North America. …”
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669
SHAPE RESTORATIONS OF OBJECT SURFACE ON POLARIZATION STRUCTURE OF REFLECTED ELECTROMAGNETIC WAVE FIELD
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670
Individual differences in structural priming in bilingual and monolingual children: the influence of perspective-taking
Published 2024-12-01“…When speaking or writing, people tend to re-use the syntactic structures they recently encountered (structural priming). …”
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671
Structural Design and Dynamics Analysis of a Lower Limb Rehabilitation Training Mechanism
Published 2019-01-01“…Aiming at the situation that there are a large number of paraplegic patients in China and there is a shortage of rehabilitation training equipment for lower limbs, a simple rehabilitation training mechanism for lower limbs is designed. The structure, driving method and length adjusting mechanism of the mechanism are introduced,its kinematics and dynamics are analyzed theoretically. …”
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672
Influence of Host Sex on Mycobiome Structure in Porcellio laevis Using Metabarcoding Analysis
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673
Investigation of genetic structure of angora goat by using starch gel electrophoretic method
“…In this present study, we determined the genetic structure of Angora and other breeds of goats. For this purpose, five different enzyme loci; superoxide dismutase (SOD), carbonic anhydrase 1 (CA1), esterase D (EsD), glutamic oxaloasetic transaminase (GOT), phosphogluconate dehydrogenase (PGD) and their 6 loci were examined by starch gel electrophoresis. …”
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674
Progressive Collapse Resistance Mechanism of RC Frame Structure Considering Reinforcement Corrosion
Published 2023-01-01“…Corrosion causes reduction in cross-sectional area of reinforcement, deterioration of mechanical properties, and degradation of bonding properties between reinforced concrete, which are the most important factors leading to the degradation of structural service performance. In order to investigate the progressive collapse mechanism of a corroded reinforced concrete frame structure, the failure modes, characteristics of the vertical displacement, and load capacity are studied using the finite element method. …”
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675
3D-architected gratings for polarization-sensitive, nature-inspired structural color
Published 2025-03-01“…Based on thin film diffraction efficiency theory in the Raman–Nath regime, optical characterization results are analytically explained, evaluating the impact of each parameter variation. Overall, these findings contribute to technological implementations of polarization-sensitive, 3D-architected gratings for structural color applications.…”
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676
Exploring the Forest Structure and Floristic Composition Patterns of the Equatorial Chocó, Esmeraldas Province
Published 2025-07-01“…This study compared the forest structure, floristic diversity, and forest ecology patterns of the Chocoan forests within the Esmeraldas province of Ecuador. …”
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677
Tau follows principal axes of functional and structural brain organization in Alzheimer’s disease
Published 2024-06-01“…Furthermore, by modeling tau in subject-specific gradient space, we demonstrate that tau accumulation in the frontoparietal and temporo-occipital cortices is associated with greater baseline tau within their functionally and structurally connected hubs, respectively. Our work unveils a role for both functional and structural brain organization in pathology accumulation in AD, and supports subject-specific gradient space as a promising tool to map disease progression.…”
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678
A Treatment Technology for Optimizing the Stress State of Railway Tunnel Bottom Structure
Published 2021-01-01“…The research shows that (1) the technology is simple and can effectively repair the defects of railway tunnel bottom structure under the conditions of the narrow site, short time of maintenance skylight, strict requirements of track size variation, and no interference with the normal operation of the train, which has great significance and broad application prospect. (2) The drainage system of the existing railway tunnel bottom structure can be applied to the reconstruction of the railway tunnel bottom structure. …”
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679
Climate regulates alpine lake ice cover phenology and aquatic ecosystem structure
Published 2016-05-01“…Abstract High‐elevation aquatic ecosystems are highly vulnerable to climate change, yet relatively few records are available to characterize shifts in ecosystem structure or their underlying mechanisms. Using a long‐term data set on seven alpine lakes (3126 to 3620 m) in Colorado, USA, we show that ice‐off dates have shifted 7 days earlier over the past 33 years and that spring weather conditions—especially snowfall—drive yearly variation in ice‐off timing. …”
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680
On the velocity-stress formulation for geometrically nonlinear elastodynamics and its structure-preserving discretization
Published 2024-12-01“…The particular geometric structure of the weak formulation can be preserved under Galerkin approximation via appropriate mixed finite elements. …”
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