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Suggested Topics within your search.
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1181
Explainable Self-Supervised Dynamic Neuroimaging Using Time Reversal
Published 2025-01-01“…Objective: Functional magnetic resonance imaging data pose significant challenges due to their inherently noisy and complex nature, making traditional statistical models less effective in capturing predictive features. …”
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1182
Calibrated muscle models improve tracking simulations without enhancing gait predictions.
Published 2025-01-01“…<h4>Objectives</h4>This study presents two main aims: (i) to assess functionally-calibrated musculoskeletal models (FCMs) in both tracking and predictive simulations of human motion, against non-linearly scaled models (NSMs), and (ii) to examine the effects of three different variations of our baseline functional calibration approach on the results of tracking and predictive simulations.…”
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1183
A novel ubiquitin-related genes-based signature demonstrated values in prognostic prediction, immune landscape sculpture and therapeutic options in laryngeal cancer
Published 2025-03-01“…As evaluated, the low-risk group had a more activated immune function, higher infiltration of anti-cancer immune cells and stronger expression of immune-promoting cytokines than the high-risk group. …”
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1184
GROG Facilitated Compressed Sensing for Radial MRI
Published 2024-01-01“…Addressing these challenges typically involves the use of a GeneRalized Autocalibrating Partially Parallel Acquisitions (GRAPPA) operator generated Bunched Phase Encoding data together with a conjugate gradient (CG) reconstruction algorithm, that mimics the functionality of the oscillating gradients required for bunched phase encoding sampling. …”
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1185
Just the Kitchen. On Food Preparation in the Late Middle Ages and Early Modern Period
Published 2024-12-01“…These are usually separate buildings, functioning as back-of-house facilities. The former were located separately, most probably because of the fire hazard, and the latter perhaps because of the odours that were generated by the brewing process and the maturation or drying of the cheeses. …”
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1186
Praticare l’intersezionalità nei centri antiviolenza: l’accoglienza delle donne migranti, richiedenti asilo e rifugiate
Published 2022-12-01“…Structural violence is identified through the recognition of language and cultural barriers (Crenshaw 1991), institutional-bureaucratic barriers and legal barriers, obstacles that contribute to making women in different ways and to different degrees more vulnerable and subject to forms of violence on the basis of specific dynamics, which are generated by the intersection of some axes, for example gender, ethnicity and social class membership. …”
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1187
Performance Study of Non-Contact Membrane Distillation Engineering Prototype for Treatment of Radioactive Wastewater
Published 2025-04-01“…The non-contact MD method, however, minimizes the direct interaction between the membrane and feed solution, thereby markedly extending the membrane’s functional lifespan and enhancing its flux stability, rendering it more suitable for long-term, large-scale deployment. …”
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1188
First-principles investigations on the conducting photocatalytic behaviour in SrZrxGe1−xO3 (x = 1, 0.96, 0.92 and 0.88)
Published 2025-03-01“…Abstract Strontium Zirconate (SrZrO₃) is a well-known perovskite-type material that has generated significant interest in materials research due to its unique structural and functional features. …”
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1189
Data processing and exchange tools to facilitate chemical genetic screening processes
Published 2004-08-01“…Due to the development of chemical genomics, the screening of chemical libraries is used more and more by research laboratories to identify small molecule inhibitors or activators of cell functions. …”
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1190
Cumulative versus Gravity-based Accessibility Measures: Which One to Use?
Published 2022-02-01“…Using data on commute patterns and public transport schedules from Montreal, Canada, we find cumulative opportunities-based measures estimated at the mean transit commute time and gravity-based measures generated through various decay functions are highly correlated -- all above 0.9. …”
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1191
Choice of activation protocol impacts the yield and quality of CAR T cell product, particularly with older individuals
Published 2024-01-01“…Results Older samples generated fewer, more differentiated CAR T cells than young samples, and the αCD3/CD28 mAb protocol exacerbated this, further reducing yield and quality. …”
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1192
ELTD1 inhibits differentiation of hemogenic endothelium progenitors from human embryonic stem cells through the HPIP–Wnt pathway
Published 2025-06-01“…We then investigate the impact of ELTD1 on the hematopoietic differentiation of hESCs via gain- and loss-of-function experiments. Knockdown or deletion of ELTD1 mediates hESC hematopoiesis by specifically facilitating the generation of HEPs, thus promoting endothelial-to-hematopoietic transition to generate more hematopoietic cells. …”
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1193
Prediction and Mapping of Soil Total Nitrogen Using GF-5 Image Based on Machine Learning Optimization Modeling
Published 2024-09-01“…Three machine learning algorithms were introduced: Partial least squares regression (PLSR), backpropagation neural network (BPNN), and support vector machine (SVM) driven by a polynomial kernel function (Poly). Three distinct soil TN inversion models were constructed using these algorithms. …”
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1194
Multistep Degradation Tendency Prediction for Aircraft Engines Based on CEEMDAN Permutation Entropy and Improved Grey–Markov Model
Published 2019-01-01“…Aiming at the complexity of intrinsic mode functions (IMFs) generated by CEEMDAN, an IMFs reconstruction strategy based on permutation entropy is developed to better characterize the degradation states. …”
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1195
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1196
Detour-Straddle 3D-like path planning of unmanned mining truck in open pit mines based on optimized ant colony algorithm
Published 2025-06-01“…The simulation results show that: After optimization, the path length of the ant colony algorithm is shortened by 16.53% and 16.79% respectively in the scenario with fewer and more obstacles. Moreover, the path quality is effectively improved by reducing the path inflection point, making the path generated by the algorithm more in line with the actual demand. …”
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1197
Evaluation of MODIS and VIIRS BRDF Parameter Differences and Their Impacts on the Derived Indices
Published 2025-05-01“…The results confirm that among the three BRDF parameters, the isotropic scattering parameters of MODIS and VIIRS are more consistent, whereas the volumetric and geometric-optical scattering parameters are more sensitive and variable; this performance is more pronounced in the red band. …”
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1198
Gut microbiota modulates depressive-like behaviors induced by chronic ethanol exposure through short-chain fatty acids
Published 2024-11-01“…Conclusion SCFAs not only mitigate damage to intestinal structure and function but also alleviate various lesions in the central nervous system, such as neuroinflammation, and reduce anxiety and depression-like behaviors, which were triggered by transplantation with fecal microbiota that had been affected by chronic ethanol exposure, adding more support that SCFAs serve as a bridge between the gut and the brain.…”
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1199
Classification of Real-World Objects Using Supervised ML-Assisted Polarimetry: Cost/Benefit Analysis
Published 2024-11-01“…Different sets of attributes are studied using an artificial neural network (ANN), which is optimized in terms of the number of hidden layers and the activation function. After that, an improved machine learning (ML) architecture is built using the K-nearest neighbors (KNN) classifier on each cluster generated by applying the pre-trained ANN to the training set. …”
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1200
Generalization Enhancement Strategies to Enable Cross-Year Cropland Mapping with Convolutional Neural Networks Trained Using Historical Samples
Published 2025-01-01“…To address this, we focused on improving model generalization without relying on yearly labels through a holistic approach that integrates several techniques, including an area-based loss function, Tversky-focal loss (TFL), data augmentation, and the use of regularization techniques like dropout. …”
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