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2801
Landscape structure coupled to instream features shape freshwater biodiversity in Cerrado agricultural landscapes
Published 2025-04-01“…We analyzed the data at different spatial scales (50, 100, 150, and 200 m, and watershed level), using structural equation modeling. …”
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2802
Unveiling the Dynamics and Genesis of Small-scale Fine-structure Loops in the Lower Solar Atmosphere
Published 2025-01-01“…Recent high-resolution solar observations have unveiled the presence of small-scale loop-like structures in the lower solar atmosphere, often referred to as unresolved fine structures, low-lying loops, and miniature hot loops. …”
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2803
Foraging strategy and tree structure as drivers of arboreality and suspensory behaviour in savannah-dwelling chimpanzees
Published 2025-07-01“…However, the link between foraging positional behaviour and tree structure remains understudied.MethodsWe collected data on arboreal foraging behaviour and corresponding tree structural characteristics over five months in the dry season, and used generalized linear mixed models to test for any effect of food type and tree structural characteristics on (1) duration of foraging bouts, (2) frequency of locomotion, and (3) use of suspensory behaviour.ResultsWe found that food types and tree structures found in woodland vegetation are associated with more time spent in foraging trees, a higher rate of locomotion, and the use of suspension in particular.DiscussionOur results suggest that arboreal, and especially suspensory, locomotion can be advantageous for foraging in a savannah-mosaic and not just closed forest habitats. …”
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2804
Seismotectonics and Crustal Structure in the Southern Dominican Republic Offshore Margin: Implications on the Tsunami Potential
Published 2025-06-01“…The interpretation of seismotectonic, structural, and morphological data allowed us to characterize the tsunamigenic features. …”
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2805
Density, age and sex structure of goitred gazelle (Gazella subgutturosa) in Golestan National Park
Published 2017-12-01“…Conclusion: According to this study conducted on sex and age structure, lambing rate, and density of Gazelles in comparison with the past, it is quite obvious that the current trend of population dynamics is in decline and this is an alarm that indicate the need for urgent action to reduce the speed of population decline and for careful and long-term planning to management of Gazelles population.…”
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2808
MORPHOLOGICAL STRUCTURE OF LATE RENAL GRAFT DYSFUNCTION AND ITS EFFECT FOR LONG-TERM RESULTS
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2809
Cryo-EM structure of AAA + ATPase thorase reveals novel helical filament formation
Published 2025-01-01“…Together, our data reveal a new filament structure of Thorase, offering insights into the mechanism of Thorase filament formation and its potential role in the disassembly of the mTORC1 complex.…”
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2810
Tree community, vegetation structure and aboveground carbon storage in Atlantic tropical forests of Cameroon
Published 2024-12-01“…This study aimed to fill existing knowledge gaps by characterising plant communities, assessing the vegetation structure, and quantifying the potential of carbon stocks. …”
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2811
Late-gestation heat stress alters placental structure and function in multiparous dairy cows
Published 2025-01-01“…Heat stress induced hypermethylation of regulatory pathways, including collagen biosynthesis and degradation, extracellular matrix structural components, and placental tissue organization. …”
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2812
Mapping the Intellectual Structure of COVID-19 Scientific Articles in Iran: A Scientometrics Study
Published 2025-04-01“…Therefore, the current research aims to analyze the scientific metrics and delineate the intellectual structure and concepts of scientific articles authored by Iranian researchers in the field of COVID-19, as indexed in the Web of Science database.Methodology: This research employs text content analysis, utilizing standard techniques from scientometric studies, including co-word analysis and clustering. …”
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2813
Graph-Based Radiomics Feature Extraction From 2D Retina Images
Published 2025-01-01Subjects: Get full text
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USING QUANTUM-CHEMICAL PARAMETERS FOR PREDICTING ANTIRADICAL (HO•) ACTIVITY OF RELATED STRUCTURES CONTAINING A CINNAMOIL FRAGMENT. IV. STRUCTURE-ACTIVITY RELATIONSHIP BETWEEN UNSAT...
Published 2021-07-01“…At the same time, the transition from flavanone to flavone leads to the formation of a conjugated system with the participation of π-electrons of the aromatic system “B”, C-7, C-8 atoms and the carbonyl group, which is commonly called the “main conjugation chain”. These structural changes, namely, the transition from a less oxidized flavanone to a more oxidized flavone, contribute to a decrease in the electron density on C-7 and C-8 atoms, and an increase in the total unsaturation of the molecules in general. …”
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2815
Improving Data Cleaning by Learning From Unstructured Textual Data
Published 2025-01-01“…Leveraging successful artificial intelligence techniques across various domains, several initiatives have introduced machine learning models to tackle these data-quality related issues. In this paper, we study a novel strategy to enhance data cleaning using a machine learning-based model trained on unstructured data. …”
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2816
EVALUATION OF THE EFFICIENCY OF TOCILIZUMAB THERAPY IN PATIENTS WITH RHEUMATOID ARTHRITIS BY ULTRASOUND AND X-RAY DATA
Published 2013-02-01“…Hand USG (Voluson-i GE, USA) with a 4—13-MHz linear probe using an energy Doppler (ED) was carried out before and 6 months after therapy. Structural changes were evaluated by hand and foot X-ray study (before and at 12-month follow-up) according to the Sharp method modified by van der Heide. …”
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2817
Whole genome sequencing and structural variations provide insights into the body size traits of Hu sheep
Published 2025-08-01“…Subsequently, we identified 23274312 single nucleotide polymorphisms (SNPs) and 64759 structural variations (SVs) through a series of bioinformatics analyses. …”
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3D Visualization Method for Surface Defects of Underwater Structures Based on Acoustic and Optical Combination Measurement
Published 2025-03-01“…Finally, a three-dimensional visualization system for surface defects of underwater structures is developed by constructing a texture feature image enhancement algorithm, synchronously utilizing sound and light combination data. …”
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2820
Estimating structure of understory bamboo for giant panda habitat by developing an advanced vertical vegetation classification approach using UAS-LiDAR data
Published 2025-02-01“…Bamboo forests are natural habitat for the giant panda which is one of the most vulnerable mammal species. In structurally complex natural forests, bamboos are normally located under the canopy of taller trees, which makes them difficult to be quantified accurately. …”
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