Results 1 to 10 of about 768,512 (304)

Grassmann Variables and Pseudoclassical Nuclear Magnetic Resonance [PDF]

, 2015
The concept of a propagator is useful and is a well-known object in diffusion NMR experiments. Here, we investigate the related concept; the propagator for the magnetisation or the Green's function of the Torrey-Bloch equations.
Damion, Robin A.
core   +4 more sources

A Supramolecular Interaction of a Ruthenium Complex With Calf-Thymus DNA: A Ligand Binding Approach by NMR Spectroscopy

Frontiers in Chemistry, 2019
Lawsone itself exhibits interesting biological activities, and its complexation with a metal center can improve the potency. In this context a cytotoxic Ru-complex, [Ru(law)(dppb)(bipy)] (law = lawsone, dppb = 1,4-bis(diphenylphosphino)butane and bipy ...
Flávio Vinícius Crizóstomo Kock, Analu Rocha Costa, Katia Mara de Oliveira, Alzir Azevedo Batista, Antônio Gilberto Ferreira, Tiago Venâncio   +5 more
doaj   +1 more source

Nuclear magnetic resonance line shapes of exchanging spin 3/2 nuclei [PDF]

, 1988
Uzi Eliav, Asher Baram, Gil Navon
openalex   +1 more source

Realistic electric field characterization of clinically used deformable large TMS coils in a large cohort

Brain Stimulation
Background: Transcranial Magnetic Stimulation (TMS) therapies use both focal and unfocal coil designs. Unfocal designs often employ bendable windings and moveable parts, making realistic simulations of their electric fields in inter-individually varying ...
Torge Worbs, Bianka Rumi, Kristoffer H. Madsen, Axel Thielscher   +3 more
doaj   +1 more source

Two-dimensional tetramer-cuprate Na5RbCu4(AsO4)4Cl2: phase transitions and AFMorder as seen by 87Rb NMR

, 2005
We report the Rb nuclear magnetic resonance (NMR) results in a recently synthesized Na5RbCu4(AsO4)Cl2. This complex novel two-dimensional (2D) cuprate is an unique magnetic material, which contains layers of coupled Cu4O4 tetramers.
A. Kriisa, Clayhold, E. Joon, Hwu, I. Heinmaa, J. Clayhold, M. Ulutagay-Kartin, R. Stern, S. Vija, S.-J. Hwu, W. Queen, X. Mo   +11 more
core   +1 more source

Image-based artificial intelligence for preoperative differentiation of pancreatic cancer from pancreatitis: a systematic review and meta-analysis

Frontiers in Oncology
BackgroundPancreatic cancer (PC) and pancreatitis—encompassing acute, chronic, autoimmune, and other inflammatory pancreatic conditions—often exhibit overlapping clinical and imaging features, yet require fundamentally different therapeutic strategies ...
Juan Lu, Haiyi Zhang, Zhengzhen Yuan, Jiajun Yue, Qi Yao, Yong Liu, Pingping Jie, Min Fan, Min Fan, Min Fan, Jie Zhao   +10 more
doaj   +1 more source

114 Nuclear magnetic resonance (NMR) based serum metabolomics in sarcoidosis and tuberculosis: search for a biomarker [PDF]

, 2018
Avinash Jain, Amit Kumar, Harshit Singh, K Mohit, Saurabh Chaturvedi, Anupam Guleria, Alok Nath, Dinesh Kumar, Durga Prasanna Misra, Vikas Agarwal   +9 more
openalex   +1 more source

Investigating the distribution of heat transfer in a thick-walled functionally graded cylindrical shell under heat flux

Journal of Engineering and Applied Science
The primary aim of this work is to investigate the heat transfer behavior in a thick-walled functionally graded cylindrical shell subjected to internal pressure and thermal gradients, specifically focusing on how different material grading profiles ...
Buqing Zhang, Zhiqiang Long, Guoqing Liu, Zhengxin Wu, Qiang Yan   +4 more
doaj   +1 more source

In vivo nuclear magnetic resonance imaging [PDF]

A number of physiological changes have been demonstrated in bone, muscle and blood after exposure of humans and animals to microgravity. Determining mechanisms and the development of effective countermeasures for long duration space missions is an ...
Bryan, R. N., Evans, H., Jhingran, S. G., Johnson, P., Leblanc, A., Schonfeld, E.   +5 more
core   +1 more source

The possible neural mechanism of neuropathic pain evoked by motor imagery in pediatric patients with complete spinal cord injury: A preliminary brain structure study based on VBM

Heliyon
In this study, we observed pediatric complete spinal cord injury (CSCI) patients receiving MI training and divided them into different groups according to the effect of motor imagery (MI) training on neuropathic pain (NP).
Ling Wang, Xin Chen, Weimin Zheng, Yanhui Yang, Beining Yang, Qian Chen, Xuejing Li, Tengfei Liang, Baowei Li, Yongsheng Hu, Jubao Du, Jie Lu, Nan Chen   +12 more
doaj   +1 more source