Results 71 to 80 of about 942,347 (195)
U-shaped bilayer graphene channel transistor with very high Ion/Ioff ratio
, 2011 A novel graphene transistor architecture is reported. The transistor has a U-shaped geometry and was fabricated using a gallium focused ion beam (FIB). The channel conductance was tuned with a back gate.
Boden, Stuart +4 more
core +1 more source
Scentsational Ion Channels [PDF]
Neuron, 1996 Finally, but perhaps most enticing, Coburn and Bargmann also observed striking defects in the growth of sensory axons in tax-2 and tax-4 mutants. The defects were primarily expressed as an overgrowth of axonal processes, with subsets of sensory neurons displaying either inappropriate additional axonal branches or a failure to terminate upon reaching ...
openaire +2 more sources
Ion channels and ion selectivity [PDF]
Essays in Biochemistry, 2017 Specific macromolecular transport systems, ion channels and pumps, provide the pathways to facilitate and control the passage of ions across the lipid membrane. Ion channels provide energetically favourable passage for ions to diffuse rapidly and passively according to their electrochemical potential.
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TRP Channels in Human Prostate
The Scientific World Journal, 2010 This review gives an overview of morphological and functional characteristics in the human prostate. It will focus on the current knowledge about transient receptor potential (TRP) channels expressed in the human prostate, and their putative role in ...
Carl Van Haute +2 more
doaj +1 more source
The conduction pore of a cardiac potassium channel. [PDF]
, 1998 Ion channels form transmembrane water-filled pores that allow ions to cross membranes in a rapid and selective fashion. The amino acid residues that line these pores have been sought to reveal the mechanisms of ion conduction and selectivity. The pore (P)
Goldstein, SA, Tai, KK
core
Electric Dipolar Kondo Effect Emerging from Vibrating Magnetic Ion
, 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
The Low-Threshold Calcium Channel Cav3.2 Determines Low-Threshold Mechanoreceptor Function
Cell Reports, 2015 The T-type calcium channel Cav3.2 emerges as a key regulator of sensory functions, but its expression pattern within primary afferent neurons and its contribution to modality-specific signaling remain obscure. Here, we elucidate this issue using a unique
Amaury François +12 more
doaj +1 more source
Optimal positron-beam excited plasma wakefields in Hollow and Ion-Wake channels
, 2015 A positron-beam interacting with the plasma electrons drives radial suck-in, in contrast to an electron-beam driven blow-out in the over-dense regime, $n_b>n_0$.
Katsouleas, T. C., Sahai, Aakash A.
core
Frontiers in PharmacologyThis study highlights the complementarity of automated patch-clamp (APC) and manual patch-clamp (MPC) approaches to describe the electrophysiological properties of eighteen Cav3.1 calcium channel variants associated with various neurological conditions ...
Amaël Davakan +27 more
doaj +1 more source
TRPV4 Mediates Acute Bladder Responses to Bacterial Lipopolysaccharides
Frontiers in Immunology, 2020 Urinary tract infections (UTI) affect a large proportion of the population, causing among other symptoms, more frequent and urgent micturition. Previous studies reported that the gram-negative bacterial wall component lipopolysaccharides (LPS) trigger ...
Yeranddy A. Alpizar +19 more
doaj +1 more source