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2021
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2022
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2023
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2024
Structural Modifications Reveal Dual Functions of the C-4 Carbonyl Group in the Fatty Acid Chain of Ipomoeassin F
Published 2025-01-01“…In contrast, our previous structure–activity relationship (SAR) studies suggest that the carbonyl group is not essential. …”
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2025
A Comparative In Vitro Study of the Effects of Separate and Combined Products of Citrus e fructibus and Cydonia e fructibus on Immunological Parameters of Seasonal Allergic Rhiniti...
Published 2012-01-01“…Further effectiveness and efficacy studies comparing the effects of the products on SAR in vivo are indicated.…”
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2026
Modeling of wave-induced drift based on stepwise parameter calibration
Published 2025-01-01“…The motion of waves in water causes the slow movement of drifting sea targets—a phenomenon usually ignored in target-drift prediction models for maritime search and rescue (SAR). This study examined the wave-induced drift’s influence on field-observation experiments involving two common, differently sized SAR targets—an offshore fishing vessel (OFV) and a person in the water (PIW)—using parameter stepwise calibration and machine-learning (ML) methods. …”
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2027
Analysis Of Backscatter To Extraction Of Shoreline Using Machine Learning Methods In The Bangkalan Regency
Published 2025-01-01“…This study highlights the potential of SAR data and SVM methods in monitoring coastal dynamics and can serve as a reference for sustainable coastal management.…”
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2028
Multimode/Multifrequency Low Frequency Airborne Radar Design
Published 2013-01-01“…It is able to work in two different modalities: (i) nadir-looking sounder in the VHF band (163 MHz) and (ii) side-looking imager (SAR) in the UHF band with two channels at 450 MHz and 860 MHz. …”
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2029
Pre-authentication and group management based secure handover for space-earth integration network
Published 2016-07-01“…In space-earth integration network,high-speed movement of space nodes brings in the problem of fre-quent satellite access router (SAR) handover.A group-based secure handover scheme for multiple mobility nodes (MN) utilizing satellite trajectory prediction was proposed.By using the movement features of the corresponding entities,an efficient aggregation mechanism for the interaction message occurred during the multi-MN handover was put forward.By using predictable satellite trajectory,authentication and session key agreement between new SAR and MN was accomplished beforehand with the secure context.Compared with existing schemes,the proposed scheme can provide necessary security features,lower the handover delay,and reduce the computation and commu-nication overhead of mutual authentication and key agreement.The proposed scheme well suits the space-earth inte-gration network,where the satellite node is energy constraint.…”
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2030
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2031
Editorial: Pathogenesis and clinical treatment of diabetic nephropathy
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2032
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2033
Comparison of search and rescue operations involving emergency physicians in devastating earthquakes in Turkey: a 24-year experience study
Published 2025-01-01“…This study aims to examine the injury dynamics of two catastrophic earthquakes that occurred in Turkey 24 years apart from the perspective of EPs, utilizing archival records from the SAR teams in which EPs served. Method This study is a cross-sectional investigation analyzing the injury and SAR dynamics of casualties, based on the archives of SAR teams that included 12 EPs, during the 1999 Marmara and 2023 Kahramanmaraş (Maraş) earthquakes (groups). …”
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2034
A Bistatic Imaging Method for GEOSAR in the Strip Mode and UAVSAR in the Steering Beam Mode
Published 2018-01-01“…The bistatic configuration with a geosynchronous orbital SAR (GEOSAR) transmitter and unmanned aerial vehicle SAR (UAVSAR) receiver can continuously image in any dangerous and interesting district. …”
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2035
Comparison of Quantitative Structure-Activity Relationship Model Performances on Carboquinone Derivatives
Published 2009-01-01“…Quantitative structure-activity relationship (qSAR) models are used to understand how the structure and activity of chemical compounds relate. …”
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2036
Crystal, ferromagnetism, and magnetoresistance with sign reversal in a EuAgP semiconductor
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2037
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2038
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2039
Impact of Gd, Pr, Yb, and Nd doping on the magnetic properties of Mg-ferrite nanoparticles
Published 2025-01-01“…Specific absorption rate (SAR) analysis at 198 kHz demonstrated the influence of Ln3+ substitution on magnetic properties. …”
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2040
Rapid karstification process with evaporite-driven sinkholes in Southern Kohat Basin, NW Pakistan
Published 2025-01-01“…InSAR detects numerous localized subsiding zones reflecting rates up to 29 mm/year from 2014 to 2023. …”
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