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Suggested Topics within your search.
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501
Rethreading the needle: A novel molecular index of soil health (MISH) using microbial functional genes to predict soil health management.
Published 2024-01-01“…Functional data were used as predictors in eXtreme Gradient Boosting (XGBoost), a powerful machine learning algorithm, and enzymes important to soil health indicators were compiled into a Molecular Index of Soil Health (MISH). …”
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502
Advancing Early Detection of Major Depressive Disorder Using Multisite Functional Magnetic Resonance Imaging Data: Comparative Analysis of AI Models
Published 2025-07-01“…MethodsWe used functional magnetic resonance imaging data from 1200 participants (600 with early-stage MDD and 600 healthy controls) across 3 public datasets. …”
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503
Telescope Alignment Method Using a Modified Stochastic Parallel Gradient Descent Algorithm
Published 2024-10-01“…The results show that merit functions and energy distributions of corrected images match with the designed ones. …”
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504
Ultrasensitive biosensing meta-garment via wetting gradient effect for heat-exhaustion warning
Published 2025-03-01“…However, current firefighter garments are limited by their singular functionality and cannot collect or analyze body fluid during rescue missions. …”
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505
Predictive modeling of longitudinal cracking in CRCP using PSO-tuned gradient boosting machines
Published 2025-05-01“…Abstract Longitudinal cracking poses a serious threat to the longevity and functionality of continuously reinforced concrete pavement (CRCP). …”
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506
Deep deterministic policy gradient-based automatic negotiation framework for shared decision-making
Published 2025-07-01“…Fuzzy membership functions are applied to model the uncertainty in patient preferences, enhancing representation and improving multi-issue negotiation outcomes. …”
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507
Beam steering flexible transparent metasurfaces based on multi-bit phase gradient variations
Published 2025-05-01“…Abstract In this study, a coded metasurface design employing the Pancharatnam–Berry (PB) phase principle was proposed, with precise beam steering achieved via phase gradient variations. The designed metasurfaces have the characteristics of flexibility and transparency. …”
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508
Dynamic behaviour of fluid-transporting axially functionally graded non-uniform Rayleigh pipes lying on variable two-parameter elastic foundation
Published 2025-06-01“…The vibration characteristics of an axially functionally graded (AFG) non-uniform Rayleigh pipes transporting an inviscid fluid are investigated in this paper. …”
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509
Effects of improved ultrafiltration on serum level of IL-6 and TNF-a, HCT, and cardiopulmonary function in patients with extracorporeal circulation in valve replacement
Published 2025-01-01“…The hematocrit (Hct) values, volume of pleural fluid drainage at 24 hours after operation, Intensive Care Unit (ICU) stay time, postoperative 24-hour blood loss, bank blood usage, postoperative 24-hour urine volume, ventilator support time, cardiac function indexes, postoperative changes of respiratory function, and levels of inflammatory factors in both groups were compared. …”
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510
Estimating and scaling-up biomass and abundance of epi- and infaunal bivalves in a Swedish archipelago region: Implications for ecological functions and ecosystem services
Published 2023-01-01“…IntroductionAs suspension-feeders, bivalves play a key role in maintaining regulatory functions of coastal ecosystems, which are linked to important ecosystem services. …”
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511
Identification of Exhaled Metabolites Correlated with Respiratory Function and Clinical Features in Adult Patients with Cystic Fibrosis by Real-Time Proton Mass Spectrometry
Published 2024-09-01“…Using cross-validation and building gradient boosting classifiers (XGBoost), the importance of VOCs for functional and clinical outcomes was determined. …”
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512
Construction of Carbon Functional Zone in the Demonstration Zone of Green and Integrated Ecological Development of the Yangtze River Delta Based on Carbon Density Correction
Published 2025-07-01“…Based on carbon density variations, the research establishes a three-tier carbon functional zoning system that involves carbon sink enhancement zones, carbon balance zones, and carbon emission control zones. …”
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513
Effect of prenatal corticosteroids on the maturation of renal tubules in preterm infants
Published 2024-11-01“…The maturation of tubular function was evaluated through the change of the fractional excretion of Na+, K+ and beta 2-microglobulin, the transtubular gradient of K+, urine pH, and osmolality. …”
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514
Enhancing Bounding Box Regression for Object Detection: Dimensional Angle Precision IoU-Loss
Published 2025-01-01“…Various IoU loss variations have evolved with new formulations and methods to improve accuracy and convergence speed. A new loss function, Dimensional Angle Precision IoU (DAPIoU) loss, is introduced in this research to enhance BBR and serve as a new object detection loss function to address the limitations in previous loss function research results. …”
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515
Polen y vegetación en la Patagonia extraandina argentina a 45º S
Published 2005-12-01“…The steppes (a) dominated by the functional type grass, (1) grass steppe, and (2) grass-bush steppe located in the more humid and cooler west end of the region were separated from the (b) bush-dominated steppes (3) bush steppe and (4) bush-brush steppe occurring in the central and eastern parts of the region, where conditions are drier and warmer. …”
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Surviving in a Warmer Marine World: A Study on the Impact of Thermal Effluent on <i>Posidonia oceanica</i> Meadows and Associated Fish Assemblages in the Maltese Islands
Published 2025-02-01“…This study investigates the impact of thermal effluents from power plants, as proxies for climate-driven temperatures increase, on <i>Posidonia oceanica</i> meadows and associated fish communities. Using a gradient-based approach, we analyzed environmental variables, seagrass indicators, fish assemblages, and functional group (FG) dynamics across a thermal gradient extending from the effluent outfall itself. …”
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518
Analysis of thermal wave scattering and temperature distribution in sub-surface, defects of gradient construction materials
Published 2025-07-01“…Therefore, it is imperative to study gradient building materials that integrate function and structure. …”
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519
Aridity Structures the Microbial Potential for Carbon Cycling and Mediates the Impact of Mammal Bioturbation at the Continental Scale
Published 2024-10-01“…ABSTRACT Introduction In Australia, the historical loss of native digging mammals has profoundly changed ecosystems and their functioning. However, little is known about how the decline in digging mammal presence alters microbes and their functional potential and how aridity affects these relationships. …”
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520
Morphological variation in liverwort traits influences community assemblage along an elevational gradient in northern Madagascar
Published 2025-05-01“…This study addresses this gap by investigating epiphytic liverwort communities along an elevational gradient in northern Madagascar. We aim to assess the relationship between functional diversity among liverwort species and community assembly using a trait-based approach, focusing on how habitat filtering and niche differentiation shape community structure. …”
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