Ví dụ về việc sử dụng Potassium ions trong Tiếng anh và bản dịch của chúng sang Tiếng việt
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
Kappa forms strong, rigid gels in the presence of potassium ions;
This is mainly due to the activation of k+(potassium ions) in the body without antagonizing the activities of calcium.
Other forms of epilepsy arelinked to regulation problems related to the flow of potassium ions in cells.
At the same time, potassium ions can effectively protect blood vessels and reduce the incidence of hypertension and stroke.
Also, the use of the drug is indicated when it is necessary to achieve along diuretic effect while maintaining the level of potassium ions in the body.
Deliberately exposing large volumesof air to water containing potassium ions(similar to salt water) can effectively capture CO₂ very cost-effectively.
Since the potassium ions are bound more tightly in a lead-silica matrix than in a soda-lime glass, the former absorbs more energy when struck.
Before and during therapy, blood pressure, electrolyte concentration, urea,creatinine, potassium ions, kidney function, liver enzyme activity in the blood should be monitored.
In the tanning of leather, in fly paper and safety matches,[87] but all these uses are due to theproperties of chromate ion containment rather than potassium ions.
That third layer, made of the conducting polymer, allows potassium ions to travel throughout the cathode, but restricts molecular oxygen from getting to the anode.
When Indapamide is taken by elderly patients and patients taking laxatives, cardiac glycosides,constant monitoring of creatinine and potassium ions is necessary.
After being applied to the soil, potassium ions can be directly absorbed and utilized by the crop, and can also be adsorbed by the soil colloid.
The use of these tablets increases the diuresis(thevolume of urine output from the body during the day), while the potassium ions from the body are not withdrawn.
The intracellular concentration of potassium ions is transiently unusually low, making the membrane voltage Vm even closer to the potassium equilibrium voltage EK.
The principal ions involved in an action potential are sodium and potassium cations;sodium ions enter the cell, and potassium ions leave, restoring equilibrium.
Potassium ions(blue spheres) are guided through the canal pore when calcium ions that bind to the channel protein(green spheres) and changes in the electric field(flashes) actuate the voltage sensors(red cylinders).
The sharp rise in voltage("0") corresponds to the influx of sodium ions, whereas the two decays("1" and"3", respectively)correspond to the sodium-channel inactivation and the repolarizing eflux of potassium ions.
Specialized potassium channels in cell membranes arejust the right size to allow hydrated potassium ions to pass through, but block the large hydration layers of smaller ions. .
The use of Veroshpiron tablets is indicated in a number of pathological conditions of the body, characterized by a delay in the body of water and sodium ions, as well as a decrease in the level of potassium ions, these include.
After the action potential peak is reached, the neuron begins repolarization(3), where the sodium channels close and potassium channels open,allowing potassium ions to cross the membrane into the extracellular fluid, returning the membrane potential to a negative value.
Patiromer works by binding free potassium ions in the gastrointestinal tract and releasing calcium ions for exchange, thus lowering the amount of potassium available for absorption into the bloodstream and increasing the amount that is excreted via the feces.
In rare cases(especially in patients with renal insufficiency)- hyponatremia, an increase in the serum concentration of urea,creatinine and potassium ions(the risk of hyperkalemia is also high in diabetic patients);
ZS-9 selectively captures potassium ions, presumably by mimicking the actions of physiologic potassium channels.[13] ZS-9 is an inorganic cation exchanger crystalline with a high capacity to entrap monovalent cations, specifically potassium and ammonium ions, in the GI tract.
With left ventricular failure there is a risk of pulmonary edema, therefore Mannitol should be combined with fast-acting loop diuretics, and the treatment should be carried out under the control of diuresis,blood pressure and electrolyte concentration in the blood serum(potassium ions, sodium).
With increased caution and with the constant ECG control of the heart, Amiodarone tablets are prescribed when used together with beta-blockers, laxatives and diuretics,which remove potassium ions from the body(potassium not storing diuretics-furosemide), anticoagulants(warfarin), certain antibiotics(rifampicin) and antiviral agents(especially drugs that inhibit reverse transcriptase of viruses).
As with other regions, tubule cells in the distal convoluted tubule possess the ATP-powered sodium-potassium antiporter(Na+/K+-ATPase), which uses energy from ATP to transfer three sodium ions out from the basolateral surface(toward blood vessels)while simultaneously transferring two potassium ions in.
Several approaches are used in the treatment of hyperkalemia.[1] In October 2015, the U.S. Food and Drug Administration(FDA)approved patiromer which works by binding free potassium ions in the gastrointestinal tract and releasing calcium ions for exchange.
A treatment for hyperkalaemia(elevated blood potassium) uses sorbitol and the ion-exchange resin sodium polystyrene sulfonate(tradename Kayexalate).[17]The resin exchanges sodium ions for potassium ions in the bowel, while sorbitol helps to eliminate it.
Working with colleagues from the University of St Andrews in the UK and the University of California Los Angeles, the researchers showed that six cyclodextrin rings had formed the faces of a cubic structure,held together by co-ordinating potassium ions, and these small cubes in turn fitted together in a large three-dimensional cubic framework.