Results 81 to 90 of about 24,212 (246)

A-Type KV Channels in Dorsal Root Ganglion Neurons: Diversity, Function, and Dysfunction [PDF]

open access: yes, 2018
A-type voltage-gated potassium (Kv) channels are major regulators of neuronal excitability that have been mainly characterized in the central nervous system. By contrast, there is a paucity of knowledge about the molecular physiology of these Kv channels
Covarrubias, Manuel   +3 more
core   +1 more source

Molecular dissection of I(A) in cortical pyramidal neurons reveals three distinct components encoded by Kv4.2, Kv4.3, and Kv1.4 alpha-subunits [PDF]

open access: yes, 2010
The rapidly activating and inactivating voltage-gated K(+) (Kv) current, I(A), is broadly expressed in neurons and is a key regulator of action potential repolarization, repetitive firing, backpropagation (into dendrites) of action potentials, and ...
Nerbonne, Jeanne M, Norris, Aaron J
core   +2 more sources

Microwave‐Assisted Organic Syntheses in Deep Eutectic Solvents: A Win‐Win Association for Sustainable Chemistry

open access: yesChemistryOpen, EarlyView.
In organic synthesis, deep eutectic solvents (DES) have demonstrated their ability to be used as reaction media for the development of reactions in line with green chemistry principles. This review presents an overview of microwave‐assisted organic synthesis in DES, highlighting the diversity of uses for these solvents, their role in mechanisms, the ...
Pierre‐Olivier Delaye   +2 more
wiley   +1 more source

Ruthenium Complexes in Protein Science: Heading a New Generation of Therapeutic and Analytical Tools

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
This review presents the latest advances in the development of ruthenium complexes within the field of protein science, highlighting their potential applications in biomedical and bioanalytical fields. Abstract Ruthenium complexes are distinguished by their versatile coordination chemistry, redox behaviors and photochemical properties. In recent years,
Liyan Zhang, Yun Chen, Sylvestre Bonnet
wiley   +2 more sources

4-Aminopyridine Decreases Progesterone Production by Porcine Granulosa Cells

open access: yesReproductive Biology and Endocrinology, 2003
Background Ion channels occur as large families of related genes with cell-specific expression patterns. Granulosa cells have been shown to express voltage-gated potassium channels from more than one family. The purpose of this study was to determine the
Mitchell Brianna M   +5 more
doaj   +1 more source

Comparative analysis of hippocampal extracellular space uncovers widely altered peptidome upon epileptic seizure in urethane-anaesthetized rats

open access: yesFluids and Barriers of the CNS
Background The brain extracellular fluid (ECF), composed of secreted neurotransmitters, metabolites, peptides, and proteins, may reflect brain processes.
Vanda Tukacs   +6 more
doaj   +1 more source

In vitro ictogenesis and parahippocampal networks in a rodent model of temporal lobe epilepsy

open access: yesNeurobiology of Disease, 2010
Temporal lobe epilepsy (TLE) is a chronic epileptic disorder involving the hippocampal formation. Details on the interactions between the hippocampus proper and parahippocampal networks during ictogenesis remain, however, unclear.
G. Panuccio   +5 more
doaj   +1 more source

Anti-seizure properties of Ipomoea asarifolia (Desr.) (Convolvulaceae) ethanolic leaf extract in laboratory animals

open access: yesBulletin of the National Research Centre, 2022
Background Preparation of Ipomoea asarifolia (Desr.) (Convolvulaceae) is widely used in traditional African medicine for the treatment of different kinds of ailments such as syphilis, malaria, convulsions and rheumatism.
Samaila S. Chiroma   +5 more
doaj   +1 more source

Magnetocaloric effect and magnetic cooling near a field-induced quantum-critical point

open access: yes, 2010
The presence of a quantum critical point (QCP) can significantly affect the thermodynamic properties of a material at finite temperatures T. This is reflected, e.g., in the entropy landscape S(T, r) in the vicinity of a QCP, yielding particularly strong ...
A. Honecker   +28 more
core   +3 more sources

The role of embryo movement in the development of the furcula [PDF]

open access: yes, 2017
The pectoral girdle is a complex structure which varies in its morphology between species. A major component in birds is the furcula, which can be considered equivalent to a fusion of the paired clavicles found in many mammals, and the single ...
Allen   +28 more
core   +2 more sources

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