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Unprecedented dataset of molecular simulations to train AI models released
A collaborative effort between Meta, Lawrence Berkeley National Laboratory and Los Alamos National Laboratory leverages Los ...
AZoOptics17d
How to Interpret NMR Spectroscopy Results: A Beginner's Guide
Chemical shifts are independent of magnetic field strength, allowing spectra to be compared across different ... ¹H-NMR and ¹³C-NMR. The ¹H-NMR spectrum analyzes hydrogen nuclei (protons ...
C&EN18d
Solvent and H/D Isotope Effects on the Proton Transfer Pathways in Heteroconjugated Hydrogen-Bonded Phenol-Carboxylic Acid Anions Observed by Combined UV–vis and NMR Spectroscopy
† Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany ‡ Max Born Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Max Born Strasse 2A, D-12489 ...
Frontiers18d
Amide Proton Transfer Contrast Distribution in Different Brain Regions in Young Healthy Subjects
Objectives: To define normal signal intensity values of amide proton transfer-weighted (APTw) magnetic resonance (MR) imaging in different brain regions. Materials and Methods: Twenty healthy subjects ...
C&EN20d
Site-Specific Protonation Kinetics of Acidic Side Chains in Proteins Determined by pH-Dependent Carboxyl
† † Department of Biophysical Chemistry and ‡ Department of Biochemistry and Structural Biology, Center for Molecular Protein Science, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden Article ...
Frontiers27d
Amide proton transfer-weighted imaging and T1 mapping as diagnostic tools to evaluate high-risk histopathologic phenotypes before surgery in rectal adenocarcinoma and their ...
To investigate the application of amide proton transfer (APT)-weighted MRI, T1 mapping in evaluating the preoperative high-risk histopathologic phenotypes of rectal adenocarcinoma and their ...