Results 1 to 10 of about 253,842 (352)

The content of catecholamines in the adrenal glands and sections of the brain under hypokinesia and injection of some neurotropic agents [PDF]

open access: yes
The dynamics of catecholamine content were studied in the adrenal glands and in various region of the brain of white rats under hypokinesia and injections of neurotropic agents.
Melnik, B. E., Paladiy, E. S.
core   +1 more source

A novel biomarker renalase and its relationship with its substrates in schizophrenia [PDF]

open access: yesJournal of Medical Biochemistry, 2019
Background: Schizophrenia, particularly the form related to excessive dopamine (DA), is a chronic psychotic disorder affecting millions of people worldwide. Renalase metabolizes its catecholamine (CA) substrates, including DA, suggesting that there might
Catak Zekiye   +6 more
doaj  

Hypoxic regulation of ion channel function and expression [PDF]

open access: yes, 2002
Acute hypoxia regulates the activity of specific ion channels in a rapid and reversible manner. Such effects underlie appropriate cellular responses to hypoxia which are designed to initiate cardiorespiratory reflexes and contribute importantly to other ...
Peers, C.
core   +1 more source

The Redox Biology of Excitotoxic Processes: The NMDA Receptor, TOPA Quinone, and the Oxidative Liberation of Intracellular Zinc

open access: yesFrontiers in Neuroscience, 2020
This special issue of Frontiers in Neuroscience-Neurodegeneration celebrates the 50th anniversary of John Olney’s seminal work introducing the concept of excitotoxicity as a mechanism for neuronal cell death.
Elias Aizenman   +3 more
doaj   +1 more source

A proposed role for sepsis in the pathogenesis of myocardial calcification [PDF]

open access: yes, 2017
Myocardial calcification is a rare and life-threatening condition that is a recognised complication of ischaemic heart disease, cardiac surgery, rheumatic fever and myocarditis.
AROMATARIO, MARIAROSARIA   +7 more
core   +1 more source

A review and conceptual re-examination of mental toughness: implications for future researchers [PDF]

open access: yes, 2008
This paper provides a review of mental toughness research and examines the major conceptual concerns that are evident in current mental toughness literature.
Anisman   +52 more
core   +1 more source

Inhibition by Selenium Compounds of Catecholamine Secretion Due to Inhibition of Ca2+ Influx in Cultured Bovine Adrenal Chromaffin Cells

open access: yesJournal of Pharmacological Sciences, 2006
.: Selenium is an essential trace metal element, whereas large doses of selenium exert adverse effects to the human body. We examined the effects of selenium compounds, sodium selenite (Na2SeO3) and sodium selenate (Na2SeO4), on catecholamine secretion ...
Uezono Yasuhito   +4 more
doaj   +1 more source

Different effects of prolonged β-adrenergic stimulation on heart and cerebral artery

open access: yesIntegrative Medicine Research, 2014
The aim of this review was to understand the effects of β-adrenergic stimulation on oxidative stress, structural remodeling, and functional alterations in the heart and cerebral artery.
Eunji Shin   +4 more
doaj   +1 more source

An in vitro assay for neural crest cell migration through the somites [PDF]

open access: yes, 1986
Neural crest cells in the trunk of the avian embryo come into contact with the somites and neural tube during the course of their migration. However, the relationship between the somites and the early migratory routes followed by these cells is not yet ...
Bronner-Fraser, Marianne   +1 more
core  

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