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4841
Identification of Natural and Forcing Frequencies through Noisy Measurements Acquired in Operational Conditions on a Hospital Building
Published 2024-01-01“…It allows the detection of harmonics, transients, and repetitive impulses in the frequency domain. Its combined use with the stochastic subspace identification technique enables us to effectively identify and separate harmonic-induced vibrations from structural response to ambient white noise. …”
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4842
The role of information and communication technologies in supply chains efficiency in COVID-19 pandemic
Published 2021-10-01“…The purpose of this study is to provide an empirical descriptive analysis of the role of digital technologies in improving the efficiency and recovery of supply chains, as in the pre-crisis period and in a pandemic.The research is based on the processing of statistical data and macroeconomic indicators, presented in the public domain. The following indicators were considered as basic indicators: gross domestic product as a characteristic of the level of economic development of Russia before the crisis; Logistics efficiency index; Digital Life Index. …”
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4843
Full-length inhibitor protein is the most effective to perturb human dUTPase activity
Published 2025-02-01“…Towards this end we determined the 3D crystal structure of the crystallizable amino terminal domain of inhibitor protein, named StlNT in complex with the human dUTPase and designed several point mutants based on the structure to improve the inhibition effectivity. …”
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4844
Enitociclib, a selective CDK9 inhibitor: in vitro and in vivo preclinical studies in multiple myeloma
Published 2025-02-01“…Enitociclib inhibited the phosphorylation of the carboxy-terminal domain (CTD) of RNA polymerase II at Ser2/Ser5 and repressed the protein expression of oncogenes c-Myc, myeloid cell leukemia-1 (Mcl-1), and proliferating cell nuclear antigen (PCNA) in MM cells. …”
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4845
Nonlinear memristive computational spectrometer
Published 2025-01-01“…Abstract In the domain of spectroscopy, miniaturization efforts often face significant challenges, particularly in achieving high spectral resolution and precise construction. …”
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4846
MUFFNet: lightweight dynamic underwater image enhancement network based on multi-scale frequency
Published 2025-02-01“…The network introduces a frequency-domain-based convolutional attention mechanism to extract spatial information effectively. …”
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4847
Performance Analysis of Thermal and Surface Roughness Effect of Slider Bearings with Unsteady Fluid Film Lubricant Using Finite Element Method
Published 2024-01-01“…For simplicity of numerical computation, the irregularity caused by the texture of the surface is transformed into a regular domain. The bearing performance of the combined effect is lower than the thermal and surface roughness effects of the one-dimensional longitudinal surface roughness for all modified Reynolds numbers of nonparallel slider bearings; this means that for nonparallel (w=0.4) between the surface roughness effect and the combined effect condition, there is a decrease of 13% in load-carrying capacity performance and a minimal change in friction force, respectively. …”
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4848
The identification and management of production-living-ecological space from the perspective of land system science: Connection logic and realization path
Published 2025-01-01“…In the future, it is necessary to conduct typical case practices based on the existing theoretical system to expand the application boundaries of land system science and provide technical methods to solve the problem of PLES coordination in the whole domain.…”
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4849
Equivalent Circuits Applied in Electrochemical Impedance Spectroscopy and Fractional Derivatives with and without Singular Kernel
Published 2016-01-01“…We present an alternative representation of integer and fractional electrical elements in the Laplace domain for modeling electrochemical systems represented by equivalent electrical circuits. …”
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4850
Properties of the new N $$ \mathcal{N} $$ = 1 AdS4 vacuum of maximal supergravity
Published 2020-01-01“…We also show that there exists a smooth supersymmetric domain wall which interpolates between the new N $$ \mathcal{N} $$ = 1 AdS4 solution and the maximally supersymmetric AdS4 vacuum. …”
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4851
Somatic symptoms in schizophrenia: Association with socio-demographic and clinical characteristics, disability and quality of life
Published 2023-07-01“…They had higher disability and poor quality of life especially in physical domain. Conclusion: Somatic symptoms are common in patients with schizophrenia and are associated with chronicity, refractoriness and negative symptoms, significant disability and poor quality of life. …”
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4852
A study on blocking store-operated Ca2+ entry in pulmonary arterial smooth muscle cells with xyloketals from marine fungi
Published 2017-12-01“…Moreover, the molecular docking study of xyloketal A with activation region of the stromal interaction molecule (STIM) 1 and the calcium release-activated calcium modulator (ORAI) 1 (STIM1-ORAI1) protein complex, the key domain of SOCE, revealed that xyloketal A exhibited a noncovalent interaction with the key residue lysine 363 (LYS363) in the identified cytosolic regions in STIM1-C. …”
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4853
Exploring the antimicrobial potential of two haloarchaeal strains belonging to the genera Halopiger and Natrialba isolated from the Algerian Sahara
Published 2025-02-01“…Results: The strains exhibited high anti-archaeal activities and cross-domain interactions. Producing extracellular compounds associated with halocin, in the cell-free supernatant (CFS). …”
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4854
Unusual Presentation of Type 1 Idiopathic Macular Telangiectasia
Published 2017-01-01“…FA and fundus examination confirmed also the absence of vascular abnormalities in the middle or anterior fundus periphery in one case. Spectral-domain optical coherence tomography (SD-OCT) showed cystoid macular edema in both cases. …”
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4855
Robust Clustering Using Hyperdimensional Computing
Published 2024-01-01“…This paper addresses the clustering of data in the hyperdimensional computing (HDC) domain. In prior work, an HDC-based clustering framework, referred to as HDCluster, has been proposed. …”
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4856
Polymorphism of the cold receptor gene TRPM8 in native populations of Siberia: putative selective role of rs11563208 polymorphism in Northeast Asia
Published 2017-05-01“…A synonymous substitution at rs11563208 locus may have a functional role because the amino acid residue (isoleucine at position 1016 of TRPM8 protein) corresponding to this locus is located in functionally important TRP-domain and, hence, it can influence thermoreception processes. …”
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4857
Rethinking the Key Factors for the Generalization of Remote Sensing Stereo Matching Networks
Published 2025-01-01“…To improve the generalization ability of stereo matching networks on cross-domain data from different optical sensors and scenarios, in this article, we are dedicated to studying the key training factors from three perspectives. 1) When selecting a training dataset, prioritize data with similar regional target distribution as the test set, rather than relying on data from the same sensor. 2) Regarding the training modes, unsupervised methods generalize better than supervised methods. 3) We devised an unsupervised early stop strategy to help preserve the best model based on the pretrained weights. …”
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4858
Flavonoids as Strong Inhibitors of MAPK3: A Computational Drug Discovery Approach
Published 2023-01-01“…Molecular dynamics (MD) was executed to evaluate the stability of docked poses between the top-ranked compounds and the MAPK3 catalytic domain. Interactions among the most potent MAPK3 inhibitors and residues within the receptor’s active site were studied using the BIOVIA Discovery Studio Visualizer before and after 100 ns MD simulations. …”
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4859
In Silico Study of Coumarins: Wedelolactone as a Potential Inhibitor of the Spike Protein of the SARS-CoV-2 Variants
Published 2023-01-01“…The SARS-CoV-2 spike (S) protein is an important target protein as it mediates the entry of the virus inside the host cells, which is initiated by the binding of the receptor-binding domain (RBD) to its cognate receptor, angiotensin-converting enzyme 2 (ACE-2). …”
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4860
ECG heartbeat classification using progressive moving average transform
Published 2025-02-01“…Abstract This paper presents the Progressive Moving Average Transform (PMAT), a novel signal transformation method for converting time-domain signals into 2D representations by progressively computing Moving Averages (MAs) with varying window sizes. …”
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