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Crosstalk between calcium and redox signaling: From molecular mechanisms to health implications
(2008)
Studies done many years ago established unequivocally the key role of calcium as a universal second messenger. In contrast, the second messenger roles of reactive oxygen and nitrogen species have emerged only recently. ...
A role for reactive oxygen/nitrogen species and iron on neuronal synaptic plasticity
(2007)
A great body of experimental evidence collected over many years indicates that calcium has a central role in a variety of neuronal functions. In particular, calcium participates in synaptic plasticity, a neuronal process ...
Contribution of Ca2+ release channels to hippocampal synaptic plasticity and spatial memory: Potential redox modulation
(Mary Ann Liebert Inc., 2014)
Significance: Memory is an essential human cognitive function. Consequently, to unravel the cellular and molecular mechanisms responsible for the synaptic plasticity events underlying memory formation, storage and loss ...
Adaptive character of liver glucokinase
(Kluwer Academic Publishers, 1975)
1. Glucokinase is one of four glucose phos-phorylating enzymes present in rat liver. Its distinctive features are a high Km for glucose (high-Km isozyme) and a rather narrow substrate specificity. In contrast, the other ...
Adenylate cyclase activity in Xenopus laevis ovarian follicles
(Martinus Nijhoff/Dr. W. Junk Publishers, 1981)
An adenylate cyclase activity was identified and characterized in preparations from Xenopus laevis ovarian tissue and follicles. The enzyme is more active in the presence of Mn2+ than of Mg2+, and it is highly activated ...
Patologia clínica em aves de produção - Uma ferramenta para monitorar a sanidade avícola - Revisäo
(2007-12-01)
Clinical pathology has been used in veterinary medicine for many years to evaluate metabolic changes that may indicate any sign of disease in animals. Even though the use of blood parameters is routine in companion animals, ...
Clinical Biochemistry Classes in Medical Technology at the University of Talca, Chile
(Elsevier Science Ltd., 2008)
Metabolic effects of oral versus transdermal 17β-estradiol (E 2): A randomized clinical trial in girls with turner syndrome
(2013)
Context: The long-term effects of pure 17β-estradiol (E₂) depending on route of administration have not been well characterized. Objective: Our objective was to assess metabolic effects of oral vs transdermal (TD) 17β-E₂ ...