HardwareX, 2021 Benchtop nuclear magnetic resonance (NMR) spectrometers are versatile analytic instruments with low acquisition and operation cost. However, in the basic version, samples must be manually measured one after the other.
Marco Dyga +2 more
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On the fly multi-modal observation of ligand synthesis and complexation of Cu complexes in flow with ‘benchtop’ NMR and mass spectrometry [PDF]
, 2016 Exploring complex chemical systems requires reproducible and controllable ways to access non-equilibrium conditions. Herein we present a programmable flow system that can do both ligand synthesis and complexation on the fly, and the conditions of the ...
Cronin, Leroy +4 more
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Разработка и регистрация лекарственных средств, 2021 The article discusses application of two powerful NMR techniques ME-HSQC and HMBC to determine the structure of gemfibrozil molecules as an example on the benchtop NMR spectrometer X-Pulse.
doaj
Synthesis and characterization of the N-terminal acetylated 17-23 fragment of thymosin beta 4 identified in TB-500, a product suspected to possess doping potential [PDF]
, 2012 A
Esposito +12 more
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Synthesis of Fluorine-18 Functionalized Nanoparticles for use as in vivo Molecular Imaging Agents [PDF]
, 2008 Nanoparticles containing fluorine-18 were prepared from block copolymers made by ring opening metathesis polymerization (ROMP). Using the fast initiating ruthenium metathesis catalyst (H_2IMes)(pyr)_2(Cl)_2Ru=CHPh, low polydispersity amphiphilic block ...
, X. K. +54 more
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Digitally Based Precision Time-Domain Spectrometer for NMR Relaxation and NMR Cryoporometry
Micro, 2023 NMR Relaxation (NMRR) is an extremely useful quantitative technique for material science, particularly for studying polymers and porous materials. NMR Cryoporometry (NMRC) is a powerful technique for the measurement of pore-size distributions and total ...
John Beausire Wyatt Webber, Pavel Demin
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Assessment of Virgin Olive Oil Adulteration by a Rapid Luminescent Method [PDF]
, 2019 The adulteration of virgin olive oil with hazelnut oil is a common fraud in the food industry, which makes mandatory the development of accurate methods to guarantee the authenticity and traceability of virgin olive oil.
Fernández Recamales, Ángeles +3 more
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Cyclic pyrrole-imidazole polyamides targeted to the androgen response element [PDF]
, 2009 Hairpin pyrrole−imidazole (Py-Im) polyamides are a class of cell-permeable DNA-binding small molecules that can disrupt transcription factor−DNA binding and regulate endogenous gene expression.
Chenoweth, David M. +4 more
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Scientific Reports, 2021 The polyphenol content and antioxidant capacity of hyperforin and hypericin-standardized H. perforatum L. extracts may vary due to the harvest time. In this work, ethanol and ethanol–water extracts of air-dried and lyophilized flowers of H. perforatum L.,
Katerina Makarova +9 more
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Observations on the water distribution and extractable sugar content in carrot slices after pulsed electric field treatment [PDF]
, 2014 peer-reviewedThe impact of pulsed electric field (PEF) processing conditions on the distribution of water in carrot tissue and extractability of soluble sugars from carrot slices was studied.
Aguilo-Aguayo, Ingrid +5 more
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