Results 331 to 340 of about 3,994,896 (409)

Calcium signalling in T cells

open access: yesNature Reviews Immunology, 2019
Mohamed Trebak
exaly   +2 more sources

Calcium

Current Opinion in Chemical Biology, 1998
Ca2+ is involved in an intriguing variety of different biological events. The rapid development of techniques such as region- or organelle-directed fluorescent probes and laser scanning confocal microscopy for studying cellular biological events at a molecular level provides us with a rich daily intake of new results.
J, Evenäs, A, Malmendal, S, Forsén
openaire   +2 more sources

Calcium

Emergency Medicine Clinics of North America, 1986
Disorders of calcium homeostasis are frequent and seldom diagnosed in the Emergency Department. In both the adult and pediatric population, the causes of increased or decreased calcium are many, and the index of suspicion needs to be raised for these disorders.
J D, DeCristofaro, R C, Tsang
openaire   +2 more sources

Calcium binding to fluorescent calcium indicators: Calcium green, calcium orange and calcium crimson

Biochemical and Biophysical Research Communications, 1991
The recently introduced fluorescent calcium sensitive indicators calcium green, calcium orange and calcium crimson suggest important improvements and advantages to detect small calcium transients at low indicator concentrations. Thermodynamic dissociation constants and dissociation rate constants of calcium green, calcium orange and calcium crimson ...
M, Eberhard, P, Erne
openaire   +2 more sources

Mitochondria as sensors and regulators of calcium signalling

Nature Reviews Molecular Cell Biology, 2012
Rosario R Rizzuto   +2 more
exaly   +2 more sources

Calcium-Agonists

Journal of Molecular and Cellular Cardiology, 1986
In contrast to nifedipine-like calcium antagonists, calcium agonistic 1,4-dihydropyridines have vasoconstricting and positive inotropic properties. BAY K 8644 has become the prototype of this new class. Its enantiomers show opposite effects on the calcium channel: one acts as a calcium agonist with the pharmacological profile of the racemic compound ...
M, Bechem, M, Schramm
openaire   +2 more sources

Dietary Reference Intakes for Calcium and Vitamin D

Pediatric Clinical Practice Guidelines & Policies, 2016
Calcium and vitamin D are two essential nutrients long known for their role in bone health. Over the last ten years, the public has heard conflicting messages about other benefits of these nutrients—especially vitamin D—and also about how much calcium ...
A. Ross   +3 more
semanticscholar   +1 more source

Calcium oxalate: calcium phosphate transformations

Urological Research, 2010
Knowledge of the physical-chemical mechanisms responsible for the crystal growth and dissolution events involved in stone formation might enable the manipulation of thermodynamics in such a way as to increase the solubility of sparingly soluble phases (such as calcium oxalates and phosphates), thereby reducing the driving force for stone formation ...
George H, Nancollas, Zachary J, Henneman
openaire   +2 more sources

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