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The most common cause of primary hyperparathyroidism is a sporadic, single parathyroid adenoma [5] resulting from a clonal mutation (~97%). Less common are parathyroid hyperplasia [6] (~2.5%), parathyroid carcinoma (malignant tumor), and adenomas in more than one gland (together ~0.5%).Primary hyperparathyroidism is also a feature of several familial endocrine disorders: Multiple endocrine ...
9.94 × 10 4 y: ε: 41 K: 42 Ca 0.647% ... Due to the large size of the calcium ion (Ca 2+), high coordination numbers are common, up to 24 in some intermetallic ...
Medications to treat the toxic effects include: intravenous fluids, calcium gluconate, glucagon, high dose insulin, vasopressors and lipid emulsion. [1] [2] Extracorporeal membrane oxygenation may also be an option. [1] More than ten thousand cases of calcium channel blocker toxicity were reported in the United States in 2010. [2]
This ensures that the cytosolic concentration of free calcium in resting muscle is below 0.1 μM. The sarcoplasmic and endoplasmic reticulum calcium pumps are closely related in structure and mechanism, and both are inhibited by the tumor-promoting agent thapsigargin, which does not affect the plasma membrane Ca 2+ pumps.
This gene encodes Ca v 3.2, a T-type member of the α 1 subunit family, a protein in the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization and consist of a complex of α 1, α 2 δ, β, and γ subunits in a 1:1:1:1 ratio.
Calcium caseinate contains about 17% glutamic acid. Calcium caseinate is mostly composed of 3.5% moisture, 1.0% fat, 90.9% protein, 0.1% lactose, 4.5% ash, although this may vary slightly by manufacturer. [3] Calcium caseinate is semi-soluble in water, contrary to acid casein and rennet casein which are not soluble in water.
A substance of very high concern (SVHC) is a chemical substance (or part of a group of chemical substances) which has been proposed as a candidate for inclusion on the Authorization or Restriction list (see: ECHA Lists) of REACH. [1]
Mount Fuji is 3.776 kilometres (2.346 mi) high. The kilometre (SI symbol: km) is a unit of length in the metric system equal to 1 000 meters (10 3 m). To help compare different orders of magnitude, this section lists lengths between 1 kilometer and 10 kilometers (10 3 and 10 4 meters).