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Searching for Stellar Activity Cycles Using Flares: The Short- and Long-timescale Activity Variations of TIC-272272592
Published 2024-01-01“…Such slow changes in surface magnetic activity are potential indicators of solar-like activity cycles, which can yield important information about the structure of the stellar dynamo. We find that while TIC-272272592 shows evidence for both short- and long-timescale variations in its flare activity, it is unlikely physically motivated. …”
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Utility of regional STR marker variations in Tunisian and sub-Saharan populations: insights into forensic and population genetics
Published 2025-06-01“…Our findings align with prior research on Tunisian genetic diversity and extend this knowledge by illustrating allelic frequency variations in order to establish region-specific databases.ConclusionThis study contributes valuable insights into the genetic structure of Tunisian and sub-Saharan populations, emphasizing tailored approaches in forensic practices.…”
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Endangered clonal plant Rosa persica: Limited genetic and clonal diversity, abundant leaf phenotypic variation
Published 2025-01-01“…There is a significant positive correlation spatial genetic structure between genetic distance and geographic distance within a small scale of 5 m. …”
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Supernumerary Head of the Biceps Brachii Muscle Influences the Topography of the Coracobrachialis and Biceps Brachii Muscles
Published 2024-10-01“…<i>Conclusions:</i> BBM variations may affect the topography of other structures, such as the length of the upper extremities, insertion of the CBM, and length of the BBM. …”
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Spatiotemporal Variation of Groundwater Nitrate Concentration Controlled by Groundwater Flow in a Large Basin: Evidence From Multi‐Isotopes (15N, 11B, 18O, and 2H)
Published 2024-01-01“…In some areas with the single stratigraphic structure (unconfined aquifer), spatiotemporal variation of NO3− concentration was influenced by local pollution sources and vertical recharge of current precipitation (vertical flow). …”
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Adpositions locatives en français de Côte d’Ivoire, en dioula et en baoulé
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What are the radiographic prevalence and anatomical patterns of maxillary sinus septa in a Turkish cohort?
Published 2025-05-01“…Conclusion Digital panoramic radiography is valuable for identifying anatomical variations such as maxillary sinus septae. Preoperative recognition of these structures is crucial in reducing surgical risks, particularly in sinus lift and implant procedures. …”
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Same data, different analysts: variation in effect sizes due to analytical decisions in ecology and evolutionary biology
Published 2025-02-01“…For both datasets, we found substantial variation in the variable selection and random effects structures among analyses, as well as in the ratings of the analytical methods by peer reviewers, but we found no strong relationship between any of these and deviation from the meta-analytic mean. …”
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When Do Trait‐Based Higher Order Interactions and Individual Variation Promote Robust Species Coexistence?
Published 2025-04-01“…In addition, we find that (i) communities structured by competitive trait hierarchies are highly vulnerable to external perturbations, regardless of HOIs, and (ii) trait‐based HOIs with distance‐dependent competition create the most robust communities, with minimal impact from individual variation, and (iii) both individual variation and HOIs consistently lead to a more even distribution of species traits than would occur by chance. …”
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Altitudinal variation in morphometric traits of pod, seed, and seedling growth of Bauhinia variegata L. in Garhwal Himalaya
Published 2022-12-01“…Broad-sense heritability (h2) resulted moderate to high for pod characters, seed morphological traits and all the seedling growth parameters (except the leaves dry weight and survival percentage). These variations might be geographically structured and genetically controlled. …”
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Dynamics of a goshawk population across half a century is driven by the variation of first‐year survival
Published 2024-08-01“…Individuals differ demographically, and to capture these differences, models of population dynamics are usually structured by age and stage, rarely by sex. An effect of sex on population dynamics is expected if the dynamics of males and females differ, requiring an unequal sex ratio at birth and/or sex‐specific survival probabilities. …”
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Decoding Readiness for Clinical Practicum: Undergraduate Nursing Students’ Perspectives, Clinical Evaluations, and Comparative Curriculum Variations
Published 2025-06-01“…<b>Methodology:</b> A case study design was adopted, utilizing semi-structured interviews with 13 nursing students from a UAE nursing college. …”
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Transcriptomics-driven exploration of genetic variation and peptide discovery in the sea anemones Anthopleura midori and Actinia equina
Published 2025-04-01“…Furthermore, by employing transcriptomics and mass spectrometry techniques, two new gene families were successfully identified, and five structurally novel cyclic peptides were predicted. Kinetic simulations further confirmed that the peptide segment B3a-c29555_c4_g4 binds primarily through hydrogen bonds and hydrophobic interactions with the Cav3.1 (PDB ID:6 KZO) protein, and this peptide has the potential to act as a channel modulator for Cav3.1. …”
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Theoretical model of homogenized piezoelectric materials with small non-collinear periodic cracks
Published 2017-10-01“…An analytical model for the homogenization of a piezoelectric material with small periodic fissures is proposed on the basis of the method of asymptotic expansions for the elastic displacement, the electric scalar potential and the test functions. Starting from the variational formulation of the three-dimensional problem of linear piezoelectricity, we have at first obtained that concerning a cracked piezoelectric structure, before the implementation of homogenized equations for a piezoelectric structure with a periodic distribution of cracks. …”
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