Suggested Topics within your search.
Suggested Topics within your search.
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1621
Macroevolutionary processes in turtles (Testudines): a view from biomic specialization and historical climatic changes
Published 2024-12-01“…Vrba suggests that lineages display varying tendencies toward generalism or specialization in biome occupancy, with a tendency towards the accumulation of specialists due to their higher rate of speciation through vicariance. It also posits differences in biome occupancy patterns driven by the environmental characteristics of biomes, with a higher presence of biome specialist species in biomes that are placed in the extremes of the global climatic gradients. …”
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1622
A Lower Energy Balance is Associated With Higher Severity and Odd of Depression Based on the Beck Depression Inventory‐13 (BDI‐13) in a Retiring Age Population: A Population‐Based...
Published 2025-03-01“…Energy balance was calculated by subtracting energy intake from Total Energy Expenditure (TEE) and Basal Metabolic Rate (BMR) which was calculated using Bio‐Electrical Impedance Analysis and Mifflin and St‐Jeor formula. …”
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1623
Ultrasound Stimulations Induce Prolonged Depolarization and Fast Action Potentials in Leech Neurons
Published 2020-01-01“…Moreover, we found that APs induced by US differ in smaller amplitude and faster repolarization from those induced by electrical stimulation in the same cell but display the same repolarization rate. <italic>Conclusions:</italic> These results shed light on the mechanism by which spikes are induced by US and pave the way for designing more efficient US stimulation patterns.…”
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1624
Biomimetic Computing for Efficient Spoken Language Identification
Published 2025-05-01“…The proposed technique integrates speech preprocessing, which encompasses pre-emphasis, windowing, and frame blocking, followed by feature extraction utilizing pitch, energy, Discrete Wavelet Transform (DWT), and Zero crossing rate (ZCR). Further, the selection of features is performed by DBO algorithm, which removes redundant features and helps to improve efficiency and accuracy. …”
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1625
Multivariate Evaluation of Flash Drought Across the United States
Published 2024-11-01“…The FDII method uses the rate of intensification (FD‐INT) and subsequent drought severity (DRO‐SEV) to determine when a flash drought occurred and the strength of the event. …”
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1626
A Study on the Spatial Perception and Inclusive Characteristics of Outdoor Activity Spaces in Residential Areas for Diverse Populations from the Perspective of All-Age Friendly Des...
Published 2025-03-01“…With the transformation of urban development patterns and profound changes in population structure in China, outdoor activity spaces in residential areas are facing common issues such as obsolete infrastructure, insufficient barrier-free facilities, and intergenerational conflicts, which severely impact residents’ quality of life and hinder high-quality urban development. …”
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1627
Mitigation of Optical Interference Noise by Optical Carrier Cancelation in Self-Coherent Reflective PON Uplink Transmission
Published 2017-01-01“…Under the conditions of higher fiber input power and longer transmission distance, a remarkable improvement in transmission performance in terms of the eye-pattern and bit-error-rate was achieved.…”
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1628
WINDII airglow observations of wave superposition and the possible association with historical “bright nights”
Published 2017-07-01“…The pattern generally appears as a combination of zonal waves 1, 2, 3, and 4 whose phases propagate at different rates. …”
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1629
Substrate Temperature Effect on Structural Properties Of Bi2Te3 Thin Films
Published 2011-01-01“…All deposition conditions like thickness, deposition rate and pressure were maintained throughout the experiment. …”
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1630
Lattice Boltzmann simulation for phase separation with chemical reaction controlled by ultrasound field.
Published 2025-01-01“…In this work, the phase separation behavior and pattern formation in binary fluids with chemical reactions controlled by ultrasonic radiation were systematically investigated. …”
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1631
The Effect of Using Simulation Activities on Developing Algerian EFL Students’ Speaking and Listening Proficiency
Published 2016-12-01“…Crystallising Comprehension, retaining long-term outcomes, and raising the rate of interest have put extra up-to-date demands on EFL teachers. …”
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1632
Intersection passing strategies for human-driven and autonomous vehicles in mixed traffic using DEA.
Published 2025-01-01“…Considering average speed, number of cars, penetration of automated vehicles, queuing pattern, left-turn rate, and number of buses as factors influencing intersection rights-of-way. …”
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1633
A Tunnel Surface Diseases Detection Algorithm Based on YOLOv4
Published 2021-01-01“…In the established surface image data set of high speed railway tunnel, the mAP reaches 65.1%, and the defect detection rate is 90.1%, which verifies the high efficiency of the algorithm.…”
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1634
THE MONETARY POLICY IN COUNTRIES OF CENTRAL AND EASTERN EUROPE IN THE GLOBALIZATION CONTEXT: REGIMES AND TOOLS
Published 2017-10-01“…The evolution of monetary policy regimes in the CEE countries corresponds to the “bipolar pattern”. It is shown that countries with the extreme form of the exchange rate fixation demonstrate the best results in quiescent periods and are more affected by crises whereas countries with the inflation targeting regime are characterized by smoothed dynamics of macroeconomic indices. …”
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1635
A retrospective analysis of 6942 amniocentesis cases
Published 2025-08-01“…The analysis encompassed the detection rate of chromosomal abnormalities via amniocentesis, the proportion and positive predictive value (PPV) of each indication group, the distribution of maternal age and gestational age, and the characteristic patterns of confirmed diagnostic findings. …”
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1636
Efficacy of switching from originator adalimumab to biosimilar adalimumab-AACF in patients with axial spondyloarthritis: a 12-month observational study
Published 2025-02-01“…Ankylosing Spondylitis Disease Activity Score (ASDAS)-CRP remained stable when comparing T0 to T6 [1.56 (± 0.88) vs. 1.50 (± 0.82), P = 0.73] and T12 [1.56 (± 0.88) vs. 1.26 (± 0.86), P = 0.13]. A similar pattern was observed for ASDAS-erythrocyte sedimentation rate (ESR; P > 0.05) and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI; P > 0.05). …”
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1637
A Novel Deployment Scheme Based on Three-Dimensional Coverage Model for Wireless Sensor Networks
Published 2014-01-01“…Experimental results show that, compared with traditional random method, sensor nodes number is reduced effectively while coverage rate of monitor area is ensured using our coverage pattern and deterministic deployment scheme.…”
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1638
Epidemiology and determinants of stillbirth disparities in India: a geospatial hotspot clustering study using integrated population-level dataResearch in context
Published 2025-09-01“…Interpretation: This study found no significant geospatial disparity in sex-specific stillbirth rates across Indian districts, with similar clustering patterns for both sexes. …”
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1639
Accounting for temporal and spatial autocorrelation to examine the effects of climate change on vegetation greenness trend in China
Published 2025-05-01“…The common practice to detect and explain greenness pattern from remote sensing time series is mostly based on pixel-by-pixel analysis, which often fails to account for spatial autocorrelation and may lead to spurious patterns. …”
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1640
Driving Forces and Future Scenario Simulation of Urban Agglomeration Expansion in China: A Case Study of the Pearl River Delta Urban Agglomeration
Published 2025-07-01“…The results indicate the following: (1) During 1990–2020, urban expansion in the Pearl River Delta urban agglomeration exhibited a “stepwise growth” pattern, with an annual expansion rate of 3.7%. Regional land use remained dominated by forest (accounting for over 50%), while construction land surged from 6.5% to 21.8% of total land cover. …”
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