Massive unsourced multiple access scheme based on block sequence codebook and compressed sensing by Jing ZHANG, Lin MA, Chulong LIANG, Hongxu GAO

“…A massive unsourced multiple access scheme based on block sequence codebook and compressed sensing was proposed for sporadic burst scenario in massive machine type communication (mMTC).Firstly, a large-capacity spreading codebook generation scheme was designed according to a specific shift pattern, thus the codebook space was expanded.Secondly, the sparse structure of uplink signal was combined with multi-carrier technology to support overlapping transmission of multi-user data on some subcarriers, thus the spectral efficiency was improved.Finally, a multi-carrier CS-MUD model was established, and a group orthogonal matching pursuit algorithm based on codebook sequence blocks was designed to achieve the joint detection of active users and their uplink data.Simulation results show that the proposed scheme can effectively reduce the bit error rate of massive random access.…”
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Impact of Variable Device Structural Changes on Particle Deposition Distribution in Multi-Rotor UAV by Jingang Han, Tongsheng Zhang, Lilian Liu, Guobin Wang, Cancan Song, Yubin Lan

“…With the rapid development of drone technology, particularly in particulate spreading, drones have demonstrated significant potential due to their efficiency and precision. …”
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Early Detection and Classification of Diabetic Retinopathy: A Deep Learning Approach by Mustafa Youldash, Atta Rahman, Manar Alsayed, Abrar Sebiany, Joury Alzayat, Noor Aljishi, Ghaida Alshammari, Mona Alqahtani

“…<b>Background</b>—Diabetes is a rapidly spreading chronic disease that poses a significant risk to individual health as the population grows. …”
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A simple yet effective approach for predicting disease spread using mathematically-inspired diffusion-informed neural networks by ByeongChang Jeong, Yeon Ju Lee, Cheol E. Han

“…Abstract The COVID-19 outbreak has highlighted the importance of mathematical epidemic models like the Susceptible-Infected-Recovered (SIR) model, for understanding disease spread dynamics. However, enhancing their predictive accuracy complicates parameter estimation. …”
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A high-fidelity microfluidic platform reveals retrograde propagation as the main mechanism of α-Synuclein spread in human neurons by Rozan Vroman, Lorenzo de Lichtervelde, Karamjit Singh Dolt, Graham Robertson, Marco Kriek, Michela Barbato, Justyna Cholewa-Waclaw, Tilo Kunath, Patrick Downey, Michele Zagnoni

“…Using αSyn preformed fibrils to induce Lewy-like pathology, we found that anterograde spread of αSyn fibrils was slow and occurred at low levels, while retrograde spread was significantly more efficient. …”
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Class-specific school closures for seasonal influenza: Optimizing timing and duration to prevent disease spread and minimize educational losses. by Yukiko Masumoto, Hiromi Kawasaki, Ryota Matsuyama, Miwako Tsunematsu, Masayuki Kakehashi

“…This study evaluated class-specific school closure strategies to prevent the spread of seasonal influenza and determine the optimal timing and duration. …”
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Host PIK3C3 promotes Shigella flexneri spread from cell to cell through vacuole formation. by Steven J Rolland, Zachary J Lifschin, Erin A Weddle, Lauren K Yum, Tsuyoshi Miyake, Daniel A Engel, Hervé F Agaisse

“…S. flexneri invades colonic epithelial cells and spreads from cell to cell, leading to massive epithelial cell fenestration, a critical determinant of pathogenesis. …”
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One Health at Risk: Plasmid-Mediated Spread of <i>mcr-1</i> Across Clinical, Agricultural, and Environmental Ecosystems by Abdelaziz Touati, Nasir Adam Ibrahim, Assia Mairi, Hassina Kirat, Nosiba S. Basher, Takfarinas Idres

“…IncHI2 plasmids, on the other hand, leverage transposons to co-select for multidrug resistance, while IncX4 plasmids achieve global dissemination through streamlined, conjugation-efficient architectures. The pervasive spread of <i>mcr</i> genes is exacerbated by their integration into chromosomes via mobile genetic elements and co-selection with resistance to other antibiotic classes, amplifying multidrug-resistant phenotypes. …”
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Inhibition of endocannabinoid hydrolases MAGL, FAAH and ABHD6 by AKU-005 reduces ex vivo cortical spreading depression by Flavia Brugia, Konstantin Ivanov, Auni Aroviita, Raisa Giniatullina, Marko Lehtonen, Tarja Malm, Juha Savinainen, Rashid Giniatullin, Adriana Della Pietra

“…One third of migraine patients experience aura, which is associated with the development of cortical spreading depolarization (CSD), a wave of depolarization involving neurons and glial cells. …”
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The invasive longhorn beetle Xylotrechus chinensis, pest of mulberries, in Europe: Study on its local spread and efficacy of abamectin control. by Victor Sarto I Monteys, Adrià Costa Ribes, Ivan Savin

“…However, for maximum insecticide efficiency, the best time for treating with abamectin would be from mid-July to mid-August, when newly hatched larvae begin feeding on the phloem.…”
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HR MANAGEMENT by Kasim S. Biktyakov

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Long-Term Dynamics of Water Droplet Impact on Rotating Hydrophilic Disk by Wen Yang, Yunbo Zhang, Tian Deng, Chuanyang Liu

“…The maximum spreading factor increases with the impact velocity and shows little dependence on rotation, and the spreading time remains nearly unchanged. …”
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Distinct regulation of Tau Monomer and aggregate uptake and intracellular accumulation in human neurons by Amir T. Marvian, Tabea Strauss, Qilin Tang, Benjamin J. Tuck, Sophie Keeling, Daniel Rüdiger, Negar Mirzazadeh Dizaji, Hossein Mohammad-Beigi, Brigitte Nuscher, Pijush Chakraborty, Duncan S. Sutherland, William A. McEwan, Thomas Köglsperger, Stefan Zahler, Markus Zweckstetter, Stefan F. Lichtenthaler, Wolfgang Wurst, Sigrid Schwarz, Günter Höglinger

“…Abstract Background The prion-like spreading of Tau pathology is the leading cause of disease progression in various tauopathies. …”
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Study on the Fire Spread Characteristics of High-Rise Building Facades Under Strong Wind Conditions Based on the Combination of WRF and CFD by Shi Yang, Yanfeng Li, Zhihe Su, Junmei Li

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Application of fluid dynamics in modeling the spatial spread of infectious diseases with low mortality rate: A study using MUSCL scheme by Nnaji Daniel Ugochukwu, Kiogora Phineas Roy, Onah Ifeanyi Sunday, Mung’atu Joseph, Aguegboh Nnaemeka Stanley

“…This study presents a comprehensive mathematical framework that applies fluid dynamics to model the spatial spread of infectious diseases with low mortality rates. …”
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Description of Ultrasound-Guided Lumbar Erector Spinae Plane (ESP) Block and Comparison of the Spread of Two Volumes of Dye in Cat Cadavers by Adriana Vasconcelos Nobre, Heytor Jales Gurgel, Elaine Cristina Batista Torres, Geovana de Lima Aleixo, Daiara Joana Lima de Farias, Paulo de Souza Júnior, Roberto Thiesen

“…It is concluded that the HV treatment promotes efficient multisegmental spread in feline cadavers.…”
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Application of Spread-Spectrum Induced Polarization (SSIP) Technology in W-Sn Mineral Exploration (Xitian Mining District, SE China) by Xiaoqiang Li, Haifei Liu, Yingjie Zhao, Yuhao Zhang, Daowei Zhu

“…As strategic critical metals, tungsten (W) and tin (Sn) require efficient exploration methods for effective resource development. …”
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Engineering Stepped Structures on Hydroxyapatite Surfaces: A Potential Strategy to Modulate Bone Marrow Mesenchymal Stem Adhesion, Spreading, and Proliferation by Yongmei Wang, Fang Wang, Min Gong, Lidan Chen, Yun Wang, Pu Xu, Zhu Zeng, Zuquan Hu, Jin Chen

“…Given that YAP is a key mechanical sensitive factor, and its nuclear translocation is closely tied to cytoskeletal reorganization, the nuclear translocation efficiency of YAP has been investigated. The results showed that a changed cell adhesion could affect the nuclear translocation efficiency of YAP, which would be an important reason for the change in proliferation and differentiation ability of BMSCs. …”
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HIV-1 Gag-protease-driven replicative capacity influences T-cell metabolism, cytokine induction, and viral cell-to-cell spread by Omolara O. Baiyegunhi, Kensane Mthembu, Ann-Kathrin Reuschl, Doty Ojwach, Omotayo Farinre, Murunwa Maimela, Sheila Balinda, Matt Price, Madeleine J. Bunders, Marcus Altfeld, Clare Jolly, Jaclyn Mann, Thumbi Ndung’u

“…Viral RC was determined using a green fluorescent protein (GFP)-reporter T-cell line assay and cytokine production in T-cells was assessed using Luminex. Virus cell-to-cell spread efficiency was measured through flow cytometry-based detection of p24, while nutrient uptake assays and mitotracker dye detection served as surrogate markers for T-cell metabolism and mitochondrial function. …”
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INCREASING THE EFFICIENCY OF THE TREATMENT OF ENDOPARODONTAL LESIONS by F.Y. Mammadov, V.M. Bayramova, R.M. Ahmedbeyli

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