Results 241 to 250 of about 88,078 (299)

Coherent Control over Nuclear Hyperpolarization Using an Optically Initializable Chromophore-Radical System. [PDF]

J Am Chem Soc
Le HM, Straub JS, Stern Q, Equbal A, Qiu Y, Krzyaniak MD, Wasielewski MR, Han S.   +7 more
europepmc   +1 more source

¹H/¹⁵N NMR and Low-Field ¹H MRI of SABRE-Hyperpolarized Pyrazinamide─An Approved Antibiotic and Potential MRI Contrast Agent. [PDF]

J Phys Chem B
Siraj Z, Petrilla AF, Senanayake IM, Iqbal N, Gyesi JN, Westerfield J, Daluwathumullagamage PJ, Shchepin RV, Ragunathan S, Chekmenev EY, Goodson BM.   +10 more
europepmc   +1 more source

HCN2 channels: a potential therapeutic target for orofacial neuropathic pain after trigeminal nerve injury. [PDF]

J Oral Facial Pain Headache
Yamamoto T, Ujita T, Sato-Yamada Y, Ichiki T, Kishimoto N, Terunuma M, Seo K.   +6 more
europepmc   +1 more source

Modulation of L-Type Calcium Currents by Resveratrol-Induced Myogenesis in C2C12 Cells. [PDF]

Cells
Biagini A, Sallicandro L, Covarelli J, Gentile R, Mirarchi A, Farinelli A, Reali G, Del Bianco D, Quellari PT, Gliozheni E, Malvasi A, Baldini GM, Trojano G, Tubaro C, Bearzi C, Rizzi R, Arcuri C, Prontera P, Tinelli A, Fioretti B.   +19 more
europepmc   +1 more source

Parahydrogen‐Based Hyperpolarization for Biomedicine

Angewandte Chemie - International Edition, 2018
AbstractMagnetic resonance (MR) is one of the most versatile and useful physical effects used for human imaging, chemical analysis, and the elucidation of molecular structures. However, its full potential is rarely used, because only a small fraction of the nuclear spin ensemble is polarized, that is, aligned with the applied static magnetic field ...
Jan-Bernd Hövener, Andrey N Pravdivtsev, Bryce Kidd   +2 more
exaly   +7 more sources

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Hyperpolarizing Factors

Biochemical Pharmacology, 1997
There is now overwhelming evidence for factors, other than nitric oxide (NO), that mediate endothelium-dependent vasodilation by hyperpolarizing the underlying smooth muscle via activation of Ca2+-activated K+ channels. Although the identity of endothelium-derived hyperpolarizing factor (EDHF) remains to be established, cytochrome P450 (CYP)-dependent ...
J, Quilley, D, Fulton, J C, McGiff
openaire   +2 more sources

Parahydrogen‐Induced Hyperpolarization of Gases

Angewandte Chemie - International Edition, 2020
AbstractImaging of gases is a major challenge for any modality including MRI. NMR and MRI signals are directly proportional to the nuclear spin density and the degree of alignment of nuclear spins with applied static magnetic field, which is called nuclear spin polarization.
Kirill V Kovtunov, Igor V Koptyug, Marianna Fekete   +2 more
exaly   +4 more sources