Molecular Network <i>Polyamorphism</i> in Mechanically Activated Arsenic Selenides Under Deviation from As₂Se₃ Stoichiometry by Oleh Shpotyuk, Zdenka Lukáčová Bujňáková, Peter Baláž, Yaroslav Shpotyuk, Malgorzata Hyla, Andrzej Kozdras, Adam Ingram, Vitaliy Boyko, Pavlo Demchenko, Andriy Kovalskiy

“…Polyamorphic transitions driven by high-energy mechanical milling (nanomilling) are studied in thioarsenide As₄Se_n-type glassy alloys obtained by melt quenching deviated from arsenic triselenide As₂Se₃ stoichiometry towards tetraarsenic pentaselenide (g-As₄Se₅) and tetraarsenic tetraselenide (g-As₄Se₄). …”
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Investigating hydrothermal alteration associated with gold mineralization in Birnin-Gwari through tranformation of aero-radiometric data by YUSUF BELLO, S. C. Evans, Hammed Lawal, J. O. Alao, D. Daramola, T. O. Amuda, M. B Yakubu, S. M. Hussaini

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Learning from low precision samples by Ji In Choi, Madeleine Georges, Jung Ah Shin, Olivia Wang, Tiffany Zhu, Tapan Shah

“…A simple, effective method is to learn machine learning models from quantized data stored with low arithmetic precision (1-8 bits). In this work, we introduce two stochastic quantization methods, dithering and stochastic rounding. …”
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Digitalized Thermal Inspection Method of the Low-Frequency Stimulation Pads for Preventing Low-Temperature Burn in Sensitive Skin by HyungTae Kim, Jong-ik Song, Ji-won Seo, CheolWoong Ko, Gi-ho Seo, Sang Kuy Han

“…An accurate thermal measurement of low-frequency stimulation (LFS) pads for thermotherapy was investigated using background subtraction (BGS) methods. …”
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Low morphology does not lower success after intrauterine insemination unless inseminating motile sperm count is low. by Heather Burks, Jennifer D Peck, Karl R Hansen, Julie Stoner, LaTasha B Craig

“…For cycles with total motile count above this threshold, no impact of low morphology on success rates with intrauterine insemination was observed.…”
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Stroke is predicted by low visuospatial in relation to other intellectual abilities and coronary heart disease by low general intelligence. by Eero Kajantie, Katri Räikkönen, Markus Henriksson, Jukka T Leskinen, Tom Forsén, Kati Heinonen, Anu-Katriina Pesonen, Clive Osmond, David J P Barker, Johan G Eriksson

“…Coronary heart disease was predicted by low scores in all subtests, hazard ratios for each standard deviation (SD) lower score ranging from 1.21 to 1.30 (confidence intervals 1.08 to 1.46). …”
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Relationship between radar reflectivity thresholds and very low frequency/low frequency total lightning for thunderstorm identification by Yijun Huang, Jianguo Wang, Li Cai, Yadong Fan, Hongbin Wang, Tao Zhang

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Voltage stabilizer of the asynchronous low-frequency generator by Berzan V.P., Tirshu M., Postoronca S.

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Do Investors Herd: Evidence from an Emerging Market by Safi Ullah Khan, Muhammad Faisal Rizwan

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An Evaluation of the Performance of Low-Cost Resin Printers in Orthodontics by Fırat Oğuz, Sabahattin Bor

“…Background/Objectives: This study evaluated the trueness and precision of three low-cost 3D printers compared to a professional-grade printer in fabricating orthodontic models. …”
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Identification of Weak Frequency Areas in Low Inertia Systems by Ignacio Ponce, Claudia Rahmann, Pouyan Pourbeik

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Position related lightweight Sybil detection approach in VANET by Yan XIN, Xia FENG, Ting-ting LI

“…In VANET,the Sybil attack simultaneously using multiple forged identities can easily cause the injustice of resource usage and make networks in a mess by distributing false messages.To solve this problem,an event-driven lightweight algorithm was proposed,which could identify vehicles false position quickly.When one vehicle appeared inside another's safety zone,a geometrical cross-recognition algorithm to calculate the overlap between vehicles to detect false position claiming was presented.At the same time,according to the neighbors within the confirming vehicle's radio range,position deviation matrix was established further to identify the Sybil node of two overlap vehicles.The performance analysis and simulation results show that the lightweight algorithm driven by safety zone demonstrates fast identification and high detection rate,especially when GPS error is very low.The imported safety zone can also balance the communication load impacting by heavy vehicular density.And the communication processing delay is lower than other approaches.…”
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Risk Assessment and Spatial Migration Patterns of Compound Flood and Derived Landslide Disasters in Guangzhou,China by LI Xiaodi, ZHONG Ming, LI Xueyou

“…Compound floods and derived landslide disasters are frequent in estuaries under the influence of high-intensity localized heavy rainfalls and tidal level top support.This paper proposes a comprehensive method for risk assessment and spatial migration patterns of compound flood and derived landslide disasters.Meanwhile,taking Guangzhou as the study area,it constructs the index system for risk assessment of compound floods and derived landslide disasters in the city.Additionally,the weighted comprehensive evaluation method is adopted to assess the risk of multi-source compound disasters,and the spatial risk distribution pattern of the above-mentioned three types of disasters and the migration law of the disaster risk are explored based on the standard deviation ellipse method.The results are as follows:① 52.81% areas of Guangzhou are medium-high risk and high-risk ones,and the risk of composite floods and derived landslide disasters as a whole presents the characteristics of high risk in the northeast and low risk in the southwest,among which the risk of Conghua District and Zengcheng District is higher.Thus,disaster prevention and mitigation measures should be taken to reduce the disaster risks in the above areas.② The center of gravity of the risk of heavy rainfall flooding-composite flooding-composite flooding and derived landslide hazards first moves to the southwest and then to the northeast,and the disaster risk shows a southwest-northeast distribution pattern,with the first enhanced and then gradually weakened aggregation effect of disaster risks.The results can provide a scientific basis for the risk decision-making of compound disasters and disaster prevention planning.…”
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Climate variability and warming in Coastal Odisha: assessing interannual temperature trends and impacts by Bishnupada Sethi, Sarat Chandra Sahu, Krushna Chandra Gouda, Roshan Beuria, Manas Kumar Mallick, Satish Kumar Samal, Amrutanshu Panigrahi, Abhilash Pati

“…Explicitly noted the limitations of prior studies (e.g. low station density, short temporal scales, lack of focus on interannual variability),this study contributes novel insights to climate research in Odisha by employing long-term, high-resolution station-level data and advanced homogenisation techniques. …”
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Low Temperature Electrical Resistivity Studies in Lead Thin Films by A.W. Manjunath, T. Sankarappa, R. Ramanna, J.S. Ashwajeet, T. Sujatha, P. Sarvanan

“…It is for the first time that lead films of the present thickness have been investigated for low temperature resistivity.…”
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An Effectiveness and Tolerability of Tapentadol Nasal Spray in Low Back Pain by Sunil Shetty, Shikhar Singh, Sachin Kale, Jatin Pawar, Veeramreddy TS Manohar Rayudu, Ojas Gehlot

“…Introduction: Low back pain (LBP) is one of the most prevalent musculoskeletal conditions, leading to significant disability and healthcare burden worldwide. …”
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Fiber optical WDM multiplexers/demultiplexers with low bending losses by D. A. Ivanov

“…The possibility of creating two-channel multiplexers with low bending losses and optical isolation up to 20–22 dB was experimentally shown. …”
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Cryogenic Characterization of Low-Frequency Noise in 40-nm CMOS by Gerd Kiene, Sadik Ilik, Luigi Mastrodomenico, Masoud Babaie, Fabio Sebastiano

“…This paper presents an extensive characterization of the low-frequency noise (LFN) at room temperature (RT) and cryogenic temperature (4.2K) of 40-nm bulk-CMOS transistors. …”
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Calibration of Low-cost Gas Sensors for Air Quality Monitoring by Dimitris Margaritis, Christos Keramydas, Ioannis Papachristos, Dimitra Lambropoulou

“…Abstract Mobile monitoring devices equipped with low-cost gas sensors in fixed stations are an emerging solution to enhance the spatial coverage of air quality monitoring networks. …”
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BERING SEA: 2018 AS THE EXTREME LOW-ICE AND WARM YEA by E. O. Basyuk, Yu. I. Zuenko

“…Phenomenon of anomalous oceanographic conditions in the Bering Sea in 2018 is considered, with heightened air and water temperature and very low ice cover, as well as its consequences for the water structure, circulation, and chemical properties. …”
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