Results 261 to 270 of about 7,414,900 (347)

Assessment of cardiac and skeletal muscle metabolites using ¹H-MRS and chemical-shift encoded magnetic resonance imaging: Impact of diabetes, RAGE, and DIAPH1. [PDF]

NMR Biomed
Menon RG, Yepuri G, Martel D, Quadri N, Hasan SN, Manigrasso MB, Shekhtman A, Schmidt AM, Ramasamy R, Regatte RR.   +9 more
europepmc   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Assessment of chemical-shift and diffusion-weighted magnetic resonance imaging in differentiating malignant and benign vertebral lesions in oncologic patients. A single institution experience. [PDF]

Radiol Oncol
Mijaljevic MB, Milosevic ZC, Lavrnic SĐ, Jokovic ZM, Ninkovic DI, Tubic RM, Jankovic RR.   +6 more
europepmc   +1 more source

Chemical shift assignments of the α-actinin C-terminal EF-hand domain bound to a cytosolic C0 domain of GluN1 (residues 841-865) from the NMDA receptor. [PDF]

Biomol NMR Assign
Bej A, Hell JW, Ames JB.
europepmc   +1 more source

Correction to "Interplay of Local pH and Cation Hydrolysis during Electrochemical CO₂ Reduction Visualized by In Operando Chemical Shift-Resolved Magnetic Resonance Imaging". [PDF]

J Phys Chem C Nanomater Interfaces
Schatz M, Kochs JF, Jovanovic S, Eichel RA, Granwehr J.   +4 more
europepmc   +1 more source

Trajectory correction enables free-running chemical shift encoded imaging for accurate cardiac proton-density fat fraction quantification at 3T. [PDF]

J Cardiovasc Magn Reson
Daudé P, Troalen T, Mackowiak ALC, Royer E, Piccini D, Yerly J, Pfeuffer J, Kober F, Gouny SC, Bernard M, Stuber M, Bastiaansen JAM, Rapacchi S.   +12 more
europepmc   +1 more source

¹H/¹⁷O Chemical Shift Waves in Carboxyl-Bridged Hydrogen Bond Networks in Organic Solids. [PDF]

J Phys Chem A
Wu G, Dai Y, Hung I, Gan Z, Terskikh V.
europepmc   +1 more source

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Neural Message Passing for NMR Chemical Shift Prediction

Journal of Chemical Information and Modeling, 2020
Fast and accurate prediction of NMR spectra enables automatic structure validation and elucidation of molecules on a large-scale. In this paper, we propose an improved method of learning from an NMR database to predict the chemical shifts of NMR-active ...
Y. Kwon, Dongseon Lee, Youn-Suk Choi, Myeonginn Kang, Seokho Kang   +4 more
semanticscholar   +1 more source

Chemical‐Shift Imaging

Magnetic Resonance in Medicine, 1985
AbstractThe echo‐planar shift mapping (EPSM) technique, a variant of echo‐planar imaging (EPI), is evaluated with theoretical studies using computer simulations and with experimental studies using fluorine resonances in phantoms. In situations where the signal‐to‐noise ratio permits, it is shown that EPSM can produce in a few seconds chemical‐shift ...
D N, Guilfoyle, P, Mansfield
openaire   +2 more sources

Carbon-13 NMR Chemical Shift: A Descriptor for Electronic Structure and Reactivity of Organometallic Compounds.

Accounts of Chemical Research, 2019
Metal-bonded carbon atoms in metal-alkyl, metal-carbene/alkylidene, and metal-carbyne/alkylidyne species often show significantly more deshielded isotropic chemical shifts than their organic counterparts (alkanes, alkenes, and alkynes).
C. Gordon, C. Raynaud, R. Andersen, C. Copéret, O. Eisenstein   +4 more
semanticscholar   +1 more source