Articles with "icr" as a keyword



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Exploring the chemical space of white wine antioxidant capacity: A combined DPPH, EPR and FT-ICR-MS study.

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Published in 2021 at "Food chemistry"

DOI: 10.1016/j.foodchem.2021.129566

Abstract: The chemical composition and functionality of molecular fractions associated with dry white wines oxidative stability remain poorly understood. In the present study, DPPH assay, electron paramagnetic resonance spectroscopy (EPR) and Fourier transform ion cyclotron resonance… read more here.

Keywords: antioxidant capacity; icr; white wines; study ... See more keywords

Placing ball and socket cervical total disc replacement using instant center of rotation.

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Published in 2019 at "Journal of orthopaedics"

DOI: 10.1016/j.jor.2019.04.005

Abstract: Background Authors aim to evaluate the correct placement of TDR using the instant center of rotation (ICR) as a guide. Methods Placement of disc would be divided into three groups using a standard of 1 mm… read more here.

Keywords: using instant; center rotation; icr; instant center ... See more keywords

FT-ICR Mass Spectrometry Imaging at Extreme Mass Resolving Power Using a Dynamically Harmonized ICR Cell with 1ω or 2ω Detection

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Published in 2022 at "Analytical Chemistry"

DOI: 10.1021/acs.analchem.2c00754

Abstract: MALDI mass spectrometry imaging (MALDI MSI) is a powerful analytical method for achieving 2D localization of compounds from thin sections of typically but not exclusively biological samples. The dynamically harmonized ICR cell (ParaCell) was recently… read more here.

Keywords: icr cell; icr; mass; resolving power ... See more keywords

Harmonization of FT-ICR-MS Instruments for Interoperable Multi-Laboratory Comprehensive Compositional Profiling

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Published in 2025 at "Analytical Chemistry"

DOI: 10.1021/acs.analchem.5c00488

Abstract: Given the long hardware lifespan, fixed installation, and comparatively high investment required to procure them, Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) instruments tend to have a long operational life. The field is… read more here.

Keywords: multi laboratory; icr instruments; interoperable multi; icr ... See more keywords

Discovery of Polar Ozonation Byproducts via Direct Injection of Effluent Organic Matter with Online LC-FT-ICR-MS.

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Published in 2022 at "Environmental science & technology"

DOI: 10.1021/acs.est.1c04310

Abstract: Effluent organic matter (EfOM), a major ozone consumer during wastewater ozonation, is a complex mixture of natural and anthropogenic organic molecules. Ozonation of EfOM adds to molecular complexity by introducing polar and potentially mobile ozonation… read more here.

Keywords: ozonation; icr; effluent organic; organic matter ... See more keywords
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Proanthocyanidin Structural Details Revealed by Ultrahigh Resolution FT-ICR MALDI-Mass Spectrometry, 1H-13C HSQC NMR, and Thiolysis-HPLC-DAD.

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Published in 2020 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.0c04877

Abstract: Proanthocyanidins (condensed tannins) are important in food chemistry, agriculture, and health, driving demand for improvements in structure determination. We used ultrahigh resolution Fourier transform-ion cyclotron resonance mass spectrometry (FT-ICR MS) methods to determine the exact… read more here.

Keywords: mass spectrometry; chemistry; icr; ultrahigh resolution ... See more keywords

Ion Current Rectification and Long-Range Interference in Conical Silicon Micropores

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Published in 2022 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.2c11467

Abstract: Fluidic devices exhibiting ion current rectification (ICR), or ionic diodes, are of broad interest for applications including desalination, energy harvesting, and sensing, among others. For such applications a large conductance is desirable, which can be… read more here.

Keywords: ion current; rectification; conductance; icr ... See more keywords

Identification of responsible sequences which mutations cause maternal H19-ICR hypermethylation with Beckwith–Wiedemann syndrome-like overgrowth

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Published in 2024 at "Communications Biology"

DOI: 10.1038/s42003-024-07323-x

Abstract: Beckwith-Wiedemann syndrome (BWS) is caused by a gain of methylation (GOM) at the imprinting control region within the Igf2-H19 domain on the maternal allele (H19-ICR GOM). Mutations in the binding sites of several transcription factors… read more here.

Keywords: icr; like overgrowth; h19 icr; gom ... See more keywords

Functionalized silica nanoparticles coupled with nanoporous membrane for efficient ionic current rectification

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Published in 2022 at "Nanotechnology"

DOI: 10.1088/1361-6528/ac9687

Abstract: In the last few decades, tremendous effort has been dedicated to mimicking the efficient ionic current rectification (ICR) of biological nanopores. Nanoporous membranes and singular nanopores with ICR functionality have been fabricated using advanced, yet… read more here.

Keywords: ionic current; silica nanoparticles; icr; efficient ionic ... See more keywords

SP2.10 - Early outcomes with the Insides Chyme Reinfusor (ICR) device in the management of parenteral nutrition dependent high output stomas (PN-HOS)

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Published in 2024 at "British Journal of Surgery"

DOI: 10.1093/bjs/znae197.031

Abstract: PN-HOS represent a complex challenge, requiring input from surgical, gastroenterology and nutritional teams. Length of stay (LOS) is prolonged with difficulties in achieving output control and adequate nutrition with other associated risks. ICR is a… read more here.

Keywords: nutrition; device; icr device; icr ... See more keywords

Intensive Cardiac Rehabilitation Is Markedly Underutilized by Medicare Beneficiaries: RESULTS FROM A 2012-2016 NATIONAL SAMPLE.

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Published in 2021 at "Journal of cardiopulmonary rehabilitation and prevention"

DOI: 10.1097/hcr.0000000000000632

Abstract: PURPOSE Intensive cardiac rehabilitation (ICR) was developed to enhance traditional cardiac rehabilitation (CR) by adding sessions focused on nutrition, lifestyle behaviors, and stress management. Intensive CR has been Medicare-approved since 2010, yet little is known… read more here.

Keywords: cardiac rehabilitation; 2012 2016; rehabilitation; icr ... See more keywords