Meanings of free calcium in inglês

Calcium imaging experiments were carried out to measure intracellular free calcium concentration.

We examined cytoplasmic free calcium in host root hairs using calcium-sensitive reporter dyes.

Fluorescence microscopy with fura-2 revealed that phospholipase C increased systolic- free calcium.

Serotonin did not modify the level of cytosolic free calcium in adrenal glomerulosa cells.

Cytoplasmic free calcium concentration in the HLA group was significantly lower than in other groups.

U-II promoted cytosolic free calcium concentration increase by 18%.

Cytoplasmic free calcium concentration of lymphocytes from thymus was also determined with quin-2 as a fluorescent indicator.

The neuroprotective effect of TanIIA may be related to influencing NMDA receptor expression and decreasing intracellular free calcium aggregation.

The levels of cytosolic free calcium and intracellular calcium stores releasable by the calcium ionophore ionomycin did not differ.

A series of events initiated by glutamate-receptor interaction perturbs cellular homeostasis resulting in elevation of intracellular free calcium and cell death.

In permeabilized cells, raising the free calcium concentration above 3 microM was found to induce polyphosphoinositides hydrolysis and to activate directly the PIC.

We shall highlight our work with recordings of single ion channels activated by peptides, and recent experiments using imaging of intracellular ionized free calcium.

Bovine retinal rod outer segment membranes are enriched in a phosphoinositide-specific phosphodiesterase (phospholipase C) activity strictly modulated by free calcium ion concentration.

Systolic blood pressure significantly correlated negatively with intraerythrocyte and intra-aortic magnesium concentrations and intraerythrocyte potassium concentration, and correlated positively with cytoplasmic free calcium concentration.

Rat sperm that are demembranated with Triton X-100 and reactivated with Mg-ATP show a strong mechanical response to the presence of free calcium ion.

Incubation of cultured porcine aortic endothelial cells with sodium fluoride produced a dose-dependent increase in intracellular free calcium (EC50 approximately 5 mM).