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2981
Apresentação do Dossiê "Direitos Humanos e Multiculturalismo"
Published 2015-06-01Get full text
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2982
ChatGPT-4 Omni’s superiority in answering multiple-choice oral radiology questions
Published 2025-02-01“…The accuracy levels of ChatGPT-3.5, ChatGPT-4o, Google Bard, and Microsoft Copilot were compared using descriptive statistics, the Kruskal-Wallis test, Dunn’s post hoc test, and Cochran’s Q test. Results and discussion The accuracy of the responses generated by the four chatbots exhibited statistically significant differences (p = 0.000). …”
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2983
Complex regulation of Cav2.2 N-type Ca2+ channels by Ca2+ and G-proteins.
Published 2025-01-01“…G-protein coupled receptors inhibit Cav2.2 N-type Ca2+ channels by a fast, voltage-dependent pathway mediated by Gαi/Gβγ and a slow, voltage-independent pathway mediated by Gαq-dependent reductions in phosphatidylinositol 4,5-bisphosphate (PIP2) or increases in arachidonic acid. …”
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2984
Potential Antinociceptive Effects of Chinese Propolis and Identification on Its Active Compounds
Published 2018-01-01“…By analyzing using UPLC-Q-TOF-MS, we showed that 40W was rich in phenolic acids, like caffeic acid, while 40E, 70E, and 95E have relatively high levels in flavonoids, like galangin, pinocembrin, and chrysin. …”
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2985
Load frequency control in isolated island city microgrids using deep graph reinforcement learning considering extensive scenarios
Published 2025-01-01“…By incorporating a maximum entropy approach, it enhances the robustness of conventional deep reinforcement learning and integrates dominance learning to refine Soft Actor-Critic’s Q-value function update, mitigating overestimation issues and boosting algorithmic performance. …”
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2986
Determination of Moisture Sorption Isotherm of Crosslinked Millet Flour and Oxirane Using GAB and BET
Published 2018-01-01“…Moisture sorption isotherms were determined at 0.1 to 0.9 water activity (aw) using a gravimetric sorption analyzer (Q 2000). The sigmoidal shape (type II) of the resin isotherms exhibited lower equilibrium moisture content (EMC) at higher temperature. …”
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2987
Application of ICH Guidelines for the Assessment and Control of Elemental Impurities in Parecoxib Sodium by Graphite-Digestion and ICP-MS
Published 2022-01-01“…Moreover, the study also discussed whether should they be listed in specification to comply with ICH Q3D guidelines after test of process validation batches. …”
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2988
Nicotine Impairs the Response of Lung Epithelial Cells to IL-22
Published 2020-01-01“…Investigation into the mechanisms showed that IL-22 receptor, IL-22Rα1, was downregulated in the presence of nicotine as determined by q-PCR and flow cytometry. We also investigated the effect of nicotine on IL-22 production by T cells. …”
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2989
Hacia una reparación integral para la población LGBTI de la comunidad wayúu en el marco del posconflicto.
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2990
Cloning, Characterization and Expression Pattern of the Ovarian Cytochrome P450 Cyp19a1aGene in Gonadal Developmental Period of Cobaltcap Silverside Hypoatherina tsurugae
Published 2025-01-01“…The tree shows a high homology of cyp19a1a from H. tsurugae with cyp19a1a of Maelanotaenia boesemani, the two forming a single clade. The qRT expression of cyp19a1a was studied in both amhy+ (male) and amhy- (female) individuals. …”
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2991
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2992
Multiple Positive Solutions of Singular Nonlinear Sturm-Liouville Problems with Carathéodory Perturbed Term
Published 2012-01-01“…By employing a well-known fixed point theorem, we establish the existence of multiple positive solutions for the following fourth-order singular differential equation Lu=p(t)f(t,u(t),u′′(t))-g(t,u(t),u′′(t)),0<t<1,α1u(0)-β1u'(0)=0,γ1u(1)+δ1u'(1)=0,α2u′′(0)-β2u′′′(0)=0,γ2u′′(1)+δ2u′′′(1)=0, with αi,βi,γi,δi≥0 and βiγi+αiγi+αiδi>0, i=1,2, where L denotes the linear operator Lu:=(ru′′′)'-qu′′,r∈C1([0,1],(0,+∞)), and q∈C([0,1],[0,+∞)). This equation is viewed as a perturbation of the fourth-order Sturm-Liouville problem, where the perturbed term g:(0,1)×[0,+∞)×(-∞,+∞)→(-∞,+∞) only satisfies the global Carathéodory conditions, which implies that the perturbed effect of g on f is quite large so that the nonlinearity can tend to negative infinity at some singular points.…”
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2993
The Relationship Between Nomophobia and Boredom Intolerance in the Use of Social Media among Generation Z Muslim Students
Published 2024-12-01“…This study used a quantitative method with a survey approach, utilizing the Nomophobia Questionnaire (NMP-Q) and the Boredom Proneness Scale (BPS) to measure these variables among 47 randomly selected participants. …”
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2994
Synthetic Dataset for Analyzing Geometry-Dependent Optical Properties of All-Pass Micro-Ring Resonators
Published 2024-12-01“…Using numerical simulations, the dataset will allow the optimization of MRR performance metrics such as free spectral range (FSR), full width at half maximum (FWHM), and quality factor (Q-factor). The results confirm that variations in geometric configurations can significantly affect MRR performance, and the dataset provides valuable insights into the optimization process. …”
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2995
Optimal Skipping Rates: Training Agents with Fine-Grained Control Using Deep Reinforcement Learning
Published 2019-01-01“…In this paper, how the frame skipping rate influences the agent’s learning and final performance is proposed, particularly using deep Q-learning, experience replay memory, and the ViZDoom Game AI research platform. …”
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2996
Dual-Sliding-Mode-Observer-Based IPMSM Sensorless Control Technique
Published 2024-01-01“…Furthermore, by analyzing the influences of machine parameters’ variations, the suitable virtual q-axis inductance can be selected to quickly achieve the optimal-efficiency sensorless control of the IPMSM. …”
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2997
Adsorption of Lead(II) Ions onto Magnetite Nanoparticles
Published 2010-06-01“…The maximum adsorption capacity (q m ) calculated from the Langmuir isotherm was found to be 0.1105 mmol/g for Pb(II) ions at a pH value of 5.0 and at 25 °C.…”
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2998
Meta-Analysis on Cognitive Benefit of Exercise after Stroke
Published 2021-01-01“…SMD and 95% confidence intervals were calculated, and Chi-squared test (Q) was adopted to estimate the heterogeneity. Results. …”
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2999
Concurrent Central Diabetes Insipidus and Acute Myeloid Leukemia
Published 2021-01-01“…Additional cytogenetic findings included the identification of the t (2;3)(p23;q27), which leads to MECOM gene overexpression and which to our knowledge has not previously been reported in the setting of AML-associated CDI. …”
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3000
Beirut Port Blast: Use of Electronic Health Record System During a Mass Casualty Event
Published 2024-11-01Get full text
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