How can stress affect neuronal excitability and hyperpolarization?

Jul 5, 2024 ... How to accelerate the acquisition speed and obtain liver images with high spatial resolution: The hyperpolarization level of 13C probe is ... Dec 23, 2020 ... In vitro data suggest that myoendothelial coupling underlies EDH-type dilations as evidenced by blocking experiments as well as simultaneous, merely identical ... Feb 16, 2024 ... Title:Live magnetic observation of parahydrogen hyperpolarization dynamics ... Abstract:Hyperpolarized nuclear spins in molecules exhibit high ... Oct 27, 2021 ... The hyperpolarization technique might not be optimal for detecting effects of insulin in skeletal muscle of anaesthetized animals, which is of significance for ... Jun 5, 2013 ... ... hyperpolarization of the spins of carbon-13 nuclei located near synthetic defects in diamond crystals. This spin hyperpolarization, which ... The hyperpolarization-enhanced 1H‑imaging modality presented here can allow for hyperpolarized imaging without the need for low‑abundance, low‑sensitivity ... Hyperpolarization—that is, an increase in negative charge on the inside of the neuron—constitutes an inhibitory PSP, because it inhibits the neuron from firing ... Apr 4, 2022 ... Apparently the sodium potassium pump restores it following hyperpolarization, but I really can't imagine how it would do that! When the resting membrane potential is made more negative, it increases the minimum stimulus needed to surpass the needed threshold. Neurons naturally become ... Dec 9, 2024 ... PDF | Hyperpolarization is a nuclear magnetic resonance (NMR) technique which can be used to significantly enhance the signal in NMR ...