Observation of magnetic skyrmion lattice in Cr0.82Mn0.18Ge by small-angle neutron scattering by Victor Ukleev, Tapas Samanta, Oleg I. Utesov, Jonathan S. White, Luana Caron

“…Our results reveal a helical ground state with a decreasing pitch from 40 to 35 nm upon cooling, and a skyrmion phase stable in applied magnetic fields of 10–30 mT, and over an unusually wide temperature range for chiral magnets of 6 K ( $$\sim T_\text {C}/2< T < T_\text {C}$$ , $$T_\text {C}=13$$ K). …”
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Influencing Factors on Vehicles Lateral Stability on Tunnel Section in Mountainous Expressway under Strong Wind: A Case of Xi-Han Highway by Lu Wang, Xiaoxin Chen, Hong Chen

“…In this paper, Xi-Han Expressway is taken as the research object to analyze the influencing factors of vehicle’s lateral stability by combining the theoretical research of the finite element method, automobile aerodynamics, and speed limit with field investigation and simulation test. CarSim software is used for simulation to explore the influence of different positions of the circular curve on vehicle lateral stability. …”
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Stability Study of Distributed Drive Vehicles Based on Estimation of Road Adhesion Coefficient and Multi-Parameter Control by Peng Ji, Fengrui Han, Yifan Zhao

“…The upper-level control module calculates the desired yaw rate and sideslip angle using the two-degree-of-freedom (2-DOF) vehicle model and estimates the road adhesion coefficient by using the singular-value optimized cubature Kalman filtering (CKF) algorithm; the middle-level utilizes the second-order sliding mode controller (SOSMC) as a direct yaw moment controller in order to track the desired yaw rate and sideslip angle while also employing a joint distribution algorithm to control the torque distribution based on vehicle stability parameters, thereby enhancing system robustness; and the lower-level controller performs optimal torque allocation based on the optimal tire loading rate as the objective. A Speedgoat-CarSim hardware-in-the-loop simulation platform was established, and typical driving scenarios were simulated to assess the stability and accuracy of the proposed control algorithm. …”
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Oilpalm-RTMDet: An lightweight oil palm detector base on RTMDet by Jirong Ding, Runlian Huang, Yehua Liang, Xin Weng, Jianjun Chen, Haotian You

“…To address this challenge, this study proposes the Oilpalm-RTMDET model, which is based on the RTMDET algorithm. First, the SimSPPF structure is used to replace the SPPF structure of backbone, then the CSP-ELAN structure is used to replace the CSPLayer structure in the original neck, and the UpsamplingBiliearn is used as the upsampling method. …”
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A estrutura colegiada de uma universidade pública federal sob a perspectiva da abordagem da liderança compartilhada by Jéssica Rocha de Souza Pereira, Júlio Eduardo Ornelas Silva, Marco Aurélio do Prado Ginêz, Pedro Antônio de Melo

“…Nas instâncias colegiadas, os resultados evidenciaram a inexistência de liderança top-down, e sim, da liderança compartilhada, prevalecendo a interação colaborativa entre os membros. …”
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Scale Invariance in the Lowest Landau Level by Hofmann, Johannes, Zwerger, Wilhelm

“…Moreover, we show that for contact interactions $\sim g_2 \delta ^{(2)}(\mathbf{x})$, which are scale invariant at the classical level, the non-commutativity of the guiding center coordinates gives rise to a quantum anomaly in the commutator $i [\hat{H}_{\mathrm{LLL}}, \hat{D}_R] = (2 + \ell \partial _\ell ) \hat{H}_{\mathrm{LLL}}$ with the dilatation operator $\hat{D}_R$ in the LLL, which replaces the trace anomaly in the absence of a magnetic field. …”
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Marine Automatic Weather System (MAWS) instrumentation system for climate change monitoring based on The Internet of Things (IoT) by Husen Zakaria, Ismail Nazli, Syukri Surbakti Muhammad, Omar Fairuz, Yusibani Elin, Kesuma Fatmawati, Nurhanif Nurhanif, Arif Hasibuan Ahmad, Fauzi Fauzi

“…This instrument is also equipped with a SIM808 GSM/GPRS/GPS module. In this research, there are two stages of equipment testing, i.e. laboratory testing to determine whether data can be sent in real-time into the database, and field testing which functions to calibrate the equipment. …”
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Frequency beating and damping of breathing oscillations of a harmonically trapped one-dimensional quasicondensate by Bayocboc, Jr., Francis A., Kheruntsyan, Karen V.

“…The breathing mode at $\sim \!\sqrt{3}\omega $ dominates the beating at lower temperatures, deep in the quasicondensate regime, and can be attributed to the oscillations of the bulk of the density distribution comprised of particles populating low-energy, highly-occupied states. …”
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NAVA: A Network-Adaptive View-Aware Volumetric Video Streaming Framework by Nguyen Long Quang, Truong Thu Huong, Duc Nguyen

“…Extensive evaluation shows that the proposed framework can increase the viewport quality by <inline-formula> <tex-math notation="LaTeX">$0.5\sim 1.1$ </tex-math></inline-formula>dB compared to existing methods. …”
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Combined Input Deep Learning Pipeline for Embryo Selection for In Vitro Fertilization Using Light Microscopic Images and Additional Features by Krittapat Onthuam, Norrawee Charnpinyo, Kornrapee Suthicharoenpanich, Supphaset Engphaiboon, Punnarai Siricharoen, Ronnapee Chaichaowarat, Chanakarn Suebthawinkul

“…In addition, a custom weight was trained using a self-supervised learning framework known as the Simple Framework for Contrastive Learning of Visual Representations (SimCLR) in cooperation with generated images using generative adversarial networks (GANs). …”
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Aryl Hydrocarbon Receptor Deficiency in an Exon 3 Deletion Mouse Model Promotes Hematopoietic Stem Cell Proliferation and Impacts Endosteal Niche Cells by Zeenath Unnisa, Kameshwar P. Singh, Ellen C. Henry, Catherine L. Donegan, John A. Bennett, Thomas A. Gasiewicz

“…The aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor belonging to the Per-Arnt-Sim (PAS) family of proteins. The AHR is involved in hematopoietic stem cell (HSC) functions including self-renewal, proliferation, quiescence, and differentiation. …”
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Mass Estimation-Based Path Tracking Control for Autonomous Commercial Vehicles by Zhihong Wang, Jiefeng Zhong, Jie Hu, Zhiling Zhang, Wenlong Zhao

“…The efficacy of the proposed control strategy is demonstrated with joint simulations using TruckSim/Simulink and real vehicle tests. The results indicate that this strategy can effectively manage the model mismatch caused by load changes in commercial vehicles and the delay in steering system execution, thereby exhibiting commendable tracking accuracy, adaptability, and driving stability.…”
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Molecular Study of Acinetobacter baumannii Isolates for Metallo-β-Lactamases and Extended-Spectrum-β-Lactamases Genes in Intensive Care Unit, Mansoura University Hospital, Egypt by Nashwa M. Alkasaby, Maysaa El Sayed Zaki

“…The most frequent genes of MBLs studied genes were IMP (95.7%) followed by SIM and GIM (47.1% and 42.9%; resp.). For ESBL genes, the most frequent gene was TEM (2.9%). …”
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Study on the Influence of Road Geometry on Vehicle Lateral Instability by Yanna Yin, Huiying Wen, Lu Sun, Wei Hou

“…Human-vehicle-road simulation models are established by CarSim. Through the orthogonal experiment method, the effects of different road geometries, speed, and interaction factors between road geometries on vehicle lateral stability are studied. …”
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A aprovação de cotas na Universidade de São Paulo em 2017: o ponto de vista de articuladores pró-cotas na USP by Tales Mançano, Henrique Assi Hernandes, Lucas de Paula Fonseca, Moises Souza de Sena

“…Os resultados indicam que os movimentos pró-cotas adotaram a estratégia de constranger a universidade, evidenciando seu atraso em relação às ações afirmativas, e que aprovação das cotas não foi impulsionada por uma convicção da administração uspiana na importância da diversidade étnico-racial e socioeconômica dos ingressantes, conforme discurso institucional, mas sim por conta de pressões externas e internas, que geraram a necessidade de proteger a reputação da instituição.  …”
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Accretion versus erosion and sediment transfer balance near the subduction interface by Lallemand, Serge, Peyret, Michel, Arcay, Diane, Heuret, Arnauld

“…Preliminary conclusions, based on ${\sim }$3/4 of sufficiently documented subduction zones, show a predominance of the erosive character of subduction over the last million years. …”
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Multi-Band Optical Variability of Blazar 1ES 2344+514 on Diverse Time-Scales by Aykut Özdönmez

“…The blazar has mild short-term variability (STV) and long-term variability (LTV), with small amplitudes of $\sim0.7$ mag and $0.4$ mag for the host subtracted- and included-light curves, respectively. …”
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Prediction of Lard in Palm Olein Oil Using Simple Linear Regression (SLR), Multiple Linear Regression (MLR), and Partial Least Squares Regression (PLSR) Based on Fourier-Transform... by Siong Fong Sim, Min Xuan Laura Chai, Amelia Laccy Jeffrey Kimura

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“Dá-me licença que tenha filhos?”: restrições legais no acesso às técnicas de reprodução assistida by Vera Lúcia Raposo

“…Este artigo não pretende focar-se na prática de um único país, nem analisar uma legislação em concreto, mas, sim, avaliar as limitações passíveis de ser impostas pelo legislador no que respeita ao acesso às técnicas de procriação medicamente assistida, invocando como exemplo normas vigentes em algumas jurisdições europeias. …”
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Enhanced DeepSORT and StrongSORT for Multicattle Tracking With Optimized Detection and Re-Identification by Hyeon-Seok Sim, Hyun-Chong Cho

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