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241
A critical role for Phocaeicola vulgatus in negatively impacting metformin response in diabetes
Published 2025-05-01Get full text
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242
Foreign language learning and the mismatch negativity (MMN): A longitudinal ERP study
Published 2022-12-01Get full text
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243
Mismatch Negativity and P50 Sensory Gating in Abstinent Former Cannabis Users
Published 2016-01-01“…Prolonged heavy exposure to cannabis is associated with impaired cognition and brain functional and structural alterations. We recently reported attenuated mismatch negativity (MMN) and altered P50 sensory gating in chronic cannabis users. …”
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244
A case of adenosine deaminase-negative severe combined immunodeficiency with neurological abnormalities
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245
Negative Aging Self-stereotypes and Aging Perceptions beyond a Holistic Perspective
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246
Dynamic Complexity of Positive and Negative Affect in NSSI – A Daily Diary Study
Published 2025-05-01“…[Background] Non-suicidal self-injury (NSSI) is a major health problem. Functionally, it is related to affect instability and increased affective intensity. …”
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247
The bovine oviductal environment and composition are negatively affected by elevated body energy reserves.
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248
Ultra robust negative differential resistance memristor for hardware neuron circuit implementation
Published 2025-01-01“…Here, we propose an ultra-robust and efficient neuron of negative differential resistance (NDR) memristor based on AlAs/In0.8Ga0.2As/AlAs quantum well (QW) structure, which has super stable performance such as low variation (0.264%), high temperature resistance (400 °C) and high endurance. …”
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249
Clinical picture of ankylosing spondylitis in HLA-B27 positive and negative patients
Published 2023-10-01“…Activity rates and incidence of arthritis and enthesitis were similar in HLA-B27 positive and negative patients. Serum concentration of IL17 was six times higher in HLA-B27 negative patients than in HLA-B27 positive patients (p = 0.012). …”
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250
Multiple Solutions of Fractional Kazdan–Warner Equation for Negative Case on Finite Graphs
Published 2025-04-01“…This work establishes the multiplicity of solutions for the fractional Kazdan–Warner equation on finite graphs for the negative case. Our main focus lies in analyzing the nonlinear equation defined on a finite graph <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>(</mo><mi>V</mi><mo>,</mo><mi>E</mi><mo>,</mo><mi>μ</mi><mo>,</mo><mi>w</mi><mo>)</mo></mrow></semantics></math></inline-formula>: <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mo>(</mo><mo>−</mo><mo>Δ</mo><mo>)</mo></mrow><mi>s</mi></msup><mi>u</mi><mo>=</mo><mrow><mo>(</mo><mi>K</mi><mo>+</mo><mi>λ</mi><mo>)</mo></mrow><msup><mi>e</mi><mrow><mn>2</mn><mi>u</mi></mrow></msup><mo>−</mo><mi>κ</mi><mspace width="1.em"></mspace><mi>in</mi><mspace width="4pt"></mspace><mi>V</mi><mo>,</mo></mrow></semantics></math></inline-formula> where the fraction <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>s</mi><mo>∈</mo><mo>(</mo><mn>0</mn><mo>,</mo><mn>1</mn><mo>)</mo></mrow></semantics></math></inline-formula> and real parameter <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>λ</mi></semantics></math></inline-formula> are given, and the graph functions <i>K</i> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>κ</mi></semantics></math></inline-formula> satisfy <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>max</mi><mrow><mi>x</mi><mo>∈</mo><mi>V</mi></mrow></msub><mi>K</mi><mrow><mo>(</mo><mi>x</mi><mo>)</mo></mrow><mo>=</mo><mn>0</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>K</mi><mo>≢</mo><mn>0</mn></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mo>∫</mo><mi>V</mi></msub><mi>κ</mi><mi>d</mi><mi>μ</mi><mo><</mo><mn>0</mn></mrow></semantics></math></inline-formula>. …”
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251
Self-Inhibition Effects of Litter-Mediated Plant-Phyllosphere Feedback on Seedling Growth in Invasive and Native Congeneric Species
Published 2025-04-01Subjects: Get full text
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252
A completely monotonic function involving the gamma and trigamma functions
Published 2016-08-01“…In the paper the author provides necessary and sufficient conditions on $a$ for the function\begin{equation*}\frac{1}{2}\ln(2\pi)-x+\biggl(x-\frac{1}{2}\biggr)\ln x-\ln\Gamma(x)+\frac1{12}{\psi'(x+a)}\end{equation*}and its negative to be completely monotonic on $(0,\infty)$, where $a\ge0$ is a real number, $\Gamma(x)$ is the classical gamma function, and $\psi(x)=\frac{\Gamma'(x)}{\Gamma(x)}$ is the digamma function. …”
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ChromaFactor: Deconvolution of single-molecule chromatin organization with non-negative matrix factorization.
Published 2025-02-01“…ChromaFactor offers a robust tool for understanding the complex interplay between chromatin structure and function on individual DNA molecules, pinpointing which subpopulations drive functional changes and fostering new insights into cellular heterogeneity and its implications for bulk genomic phenomena.…”
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255
Learning Distinctive Feature Representation for Descriptors on Multimodal Images by Incorporating Multiple Negative Samples
Published 2025-01-01“…To address this problem, this work designs a new contrastive loss function that for the first time incorporates multiple negative descriptors from both the reference image and the test image, to constrain the networks to learn the DIFR for descriptors. …”
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256
Risk Factors for Cognitive Impairment Following Angiographically Negative Subarachnoid Haemorrhage Around the Midbrain
Published 2025-03-01“…The logistic regression results showed that age (p = 0.031), degree of consciousness impairment (p = 0.023), Hunt–Hess grading (p = 0.019), presence of hydrocephalus (p = 0.002) and presence of ventricular haemorrhage (p = 0.021) were independent risk factors for cognitive impairment after angiographically negative SAH (p < 0.05).Conclusion: Age, degree of consciousness impairment, Hunt–Hess grade (≥ 3), concomitant ventricular haemorrhage and hydrocephalus are risk factors for cognitive function after angiographically negative SAH.Keywords: subarachnoid haemorrhage, computed tomography angiography, digital subtraction angiography, cognitive impairment…”
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257
An improved robust variance inflation factor: Reducing the negative effects of good leverage points
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258
Unravelling the molecular basis of the dominant negative effect of myosin XI tails on P-bodies.
Published 2021-01-01“…As the analysis of myosin function is challenging due to high levels of redundancy, dominant negative acting truncated myosins have frequently been used to study intracellular transport processes. …”
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Match of Negative Stiffness and Viscous Damping in a Passive Damper for Cable Vibration Control
Published 2019-01-01“…Subsequently, numerical analysis is performed further to show the optimal match of negative stiffness and viscous damping, which is a function of the attachment location. …”
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