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Effectiveness of Different Organic Solvent Additions to Water Samples for Reducing the Adsorption Effects of Organic Pesticides Using Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry
Published 2025-01-01“…This study systematically investigated the effect of organic solvent addition on the detection signal intensity of 15 organic pesticides in water using ultra-high-performance liquid chromatography–electrospray ionization–tandem mass spectrometry (UHPLC–ESI–MS/MS). …”
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Rapid Determination of 26 Pyrrolizidine Alkaloids in Milk Power and Liquid Milk by Solid Phase Extraction Combined with Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry
Published 2024-12-01Subjects: “…solid phase extraction; ultra-high performance liquid chromatography-tandem mass spectrometry; milk powder and liquid milk; pyrrolizidine alkaloids…”
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Spinal neuromodulation using ultra low frequency waveform inhibits sensory signaling to the thalamus and preferentially reduces aberrant firing of thalamic neurons in a model of neuropathic pain
Published 2025-01-01“…We have recently reported the clinical efficacy of a novel form of analgesic electrical neuromodulation that uses ultra low frequency (ULF™) biphasic current and studied its effects on sensory nerve fibers. …”
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Theoretical and applied research on hydraulic slit-fracture joint roof control and pressure relief of hard roof in goaf roadway
Published 2024-12-01Subjects: Get full text
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Experimental Study on the Effects of Controllable Parameters on the Healthy Operation of SF-2A Material Water-Lubricated Stern Bearing in Multi-Point Ultra-Long Shaft Systems of Ships
Published 2024-12-01“…Effective control of the health operating condition of multi-support, ultra-long shaft system water-lubricated stern bearings is crucial for supporting the intelligent maintenance and health management of ships. …”
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Determining the Feasibility of Ambulance-Based Randomised Controlled Trials in Patients with Ultra-Acute Stroke: Study Protocol for the “Rapid Intervention with GTN in Hypertensive Stroke Trial” (RIGHT, ISRCTN66434824)
Published 2012-01-01“…The trial will assess feasibility of using ambulance services to deliver ultra-acute stroke treatments; a secondary aim is to assess the effect of glyceryl trinitrate (GTN) on haemodynamic variables and functional outcomes. …”
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Load-aware user association algorithm based on potential game theory for UDN with CoMP
Published 2019-03-01Subjects: “…ultra dense network…”
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Efficient optical parametric amplification in the thin film lithium niobate waveguides
Published 2025-01-01Subjects: Get full text
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High sensitivity optical detection method based on photon RF oscillator
Published 2018-12-01Subjects: Get full text
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UWB pulse design method based on approximate prolate spheroidal wave functions
Published 2005-01-01Subjects: “…ultra-wideband…”
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Low-complexity TOA estimation using sawtooth-waveform matching in non-coherent impulse radio systems
Published 2011-01-01Subjects: “…impulse radio ultra-wideband…”
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Performance analysis of UWB-TR receiver
Published 2007-01-01Subjects: “…ultra-wideband…”
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