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Development and validation of a multi-residue method for pesticide determination in honey using on-column liquid-liquid extraction and liquid chromatography-tandem mass spectrometry.
We report on the development and validation under ISO 17025 criteria of a multi-residue confirmatory method to identify and quantify 17 widely chemically different pesticides (insecticides:Expand
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Segmental pedicle screw fixation or cross-links in multilevel lumbar constructs. a biomechanical analysis.
BACKGROUND CONTEXT The placement of segmental pedicle screws and cross-links in short segment posterior pedicle screw constructs has been shown to increase the construct stiffness in some planes. ToExpand
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Direct detection of microRNA based on plasmon hybridization of nanoparticle dimers.
MicroRNAs (miRNA) are important for regulating a range of biochemical pathways. Abnormal levels of miRNA in cells or secreted into biological fluids have been identified in diseases. MiRNA canExpand
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Extraction of Honey Polyphenols: Method Development and Evidence of Cis Isomerization
Honey polyphenols have been studied with the objective of relating honeys to their floral sources. Initially synthesized by plant, these polyphenols can be found in the plant’s nectar, which areExpand
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Tuning the Sensing Performance of Multilayer Plasmonic Core-Satellite Assemblies for Rapid Detection of Targets from Lysed Cells.
Optical sensors based on discrete plasmonic nanostructures are invaluable for probing biomolecular interactions when applied as plasmonic rulers or reconfigurable multinanoparticle assemblies.Expand
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A1183. VARIABILITY AND REPRODUCIBILITY OF RANGE OF MOTION FOR TRI-LOBE VS. BALL & TROUGH CERVICAL TOTAL DISC DESIGNS
A critical objective of cervical total disc replacement (TDR) is to restore predictable reproducible range-of-motion (ROM) with correct kinematics, while maintaining stability of the segment. CurrentExpand
DNA-Functionalized Gold Nanoparticles with Toehold-Mediated Strand Displacement for Nucleic Acid Sensors
We present a study of gold nanoparticles linked by DNA that undergo toehold-mediated strand displacement for nucleic acid sensing. The factors influencing colloidal aggregation, thermal melting, an...