Results 101 to 110 of about 948,699 (249)

Plasmon band gap generated by intense ion acoustic waves

open access: yes, 2010
In the presence of an intense ion acoustic wave, the energy-momentum dispersion relation of plasmons is strongly modified to exhibit a band gap structure. The intensity of an ion acoustic wave might be measured from the band gap width.
Ku, S., Son, S.
core   +1 more source

Asymmetry of movements in CFTR's two ATP sites during pore opening serves their distinct functions

open access: yeseLife, 2017
CFTR, the chloride channel mutated in cystic fibrosis (CF) patients, is opened by ATP binding to two cytosolic nucleotide binding domains (NBDs), but pore-domain mutations may also impair gating.
Ben Sorum   +2 more
doaj   +1 more source

Multiple solutions of steady-state Poisson-Nernst-Planck equations with steric effects

open access: yes, 2014
Experiments measuring currents through single protein channels show unstable currents. Channels switch between 'open' or 'closed' states in a spontaneous stochastic process called gating.
Eisenberg, Bob, Lin, Tai-Chia
core   +1 more source

Monoclonal Antibodies Targeting Ion Channels and Their Therapeutic Potential

open access: yesFrontiers in Pharmacology, 2019
Monoclonal antibodies (mAbs) represent a rapidly growing pharmaceutical class of protein drugs that becomes an important part of the precision therapy. mAbs are characterized by their high specificity and affinity for the target antigen, which is mostly ...
Aurélien Haustrate   +4 more
doaj   +1 more source

Electric Dipolar Kondo Effect Emerging from Vibrating Magnetic Ion

open access: yes, 2012
When a magnetic ion vibrates in a metal, it inevitably introduces a new channel of hybridization with conduction electrons and in general, the vibrating ion induces electric dipole moment. In such a situation, we find that magnetic and non-magnetic Kondo
Hotta, Takashi, Ueda, Kazuo
core   +1 more source

In-Silico Investigation of Phyllanthus niruri Phytochemicals as Hepatic Fibrosis Modulators

open access: yesBiology and Life Sciences Forum
The liver is a pioneer internal organ that orchestrates major metabolic, detoxification, and endocrine roles. Acute factors like hepatitis and drug allergy and chronic causes like metabolic dysfunction-associated fatty liver disease (MASLD) and ...
Chithra Raju, Kavitha Sankaranarayanan
doaj   +1 more source

The sodium-leak channel, NALCN, in health and disease

open access: yesFrontiers in Cellular Neuroscience, 2014
Ion channels are crucial components of cellular excitability and are involved in many neurological diseases. This review focuses on the sodium leak, G protein-coupled receptors (GPCRs)-activated NALCN channel that is predominantly expressed in neurons ...
Maud eCochet-Bissuel   +11 more
doaj   +1 more source

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