Biologia PlantarumS. Fialova, I. Pichl, Plant nitrogen metabolism and calcium or potassium defi- ciency, Biol. Planta. 15 (1973) 194-201.Fialova, S.; Pichl, I. 1973. Plant Nitrogen Metabolism and Calcium or Potassium deficiency. Biologia Plantarum 15, 194-201. 117...
Phosphorus, potassium and calcium concentration limits in bean plants grown under deficiency after a period of sufficiencyPlant analysisleaf insertion gradientPhaseolus vulgaris LBush bean plants (Phaseolus vulgaris L. cv Tacacarigua) were grown under deficient P, K or Ca nutrient solutions after seven...
CALCIUM INFLUX IN SKELETAL MUSCLE AT REST, DURING ACTIVITY, AND DURING POTASSIUM CONTRACTURE Calcium influx in the sartorius muscle of the frog (Rana pipiens) has been estimated from the rate of entry of Ca45. In the unstimulated preparation it is ... CP Bianchi,AM Shanes - 《Journal of Ge...
(ECG) signal. Changes in the morphology of the ECG signal can occur due to changes in potassium concentration, and shortening or extension of this signal can occur due to calcium excess or deficiency, respectively. The diagnosis of these disorders can be complicated, making the modeling of such...
Sodium, Potassium & Chloride: Electrolyte Deficiency & Toxicity Symptoms 5:49 Calcium Toxicity & Deficiency | Overview, Symptoms & Treatments 4:50 6:26 Next Lesson Copper in the Body | Function, Toxicity & Deficiency Sulfur Deficiency & Toxicity Symptoms 5:13 Selenium Deficiency | Symptoms...
Calcium deficiency causing bract edge burn. Along withmagnesiumandsulfur,calcium is one of the three secondary macronutrients. Like the primary macronutrients (nitrogen, phosphorus, and potassium), these elements are alsoessential for healthy plant growth, granted in slightly lesser amounts. ...
Amyloid β-protein toxicity and oxidative stress in Alzheimer’s disease Cell Tissue Res., 290 (3) (1997), pp. 471-480 Google Scholar Benninger et al., 1980 C. Benninger, J. Kadis, D.A. Prince Extracellular calcium and potassium changes in hippocampal slices Brain Res., 187 (1) (1980...
Changes in cellular and subcellular composition during potassium deficiency 1. 1. Cellular tissues vary in their susceptibility to potassium depletion. 2. 2. Potassium is lost from the supernatant fractions of rat thigh muscle, hea... Susan,Southon,and,... - 《Comparative Biochemistry & Physiology...
To determine whether or not FKBP12.6 deficiency is associated with increased risk of delayed after depolarizations (DADs) that can trigger arrhythmias, we examined cardiomyocytes isolated from FKBP12.6−/− and control FKBP12.6+/+ mice with patch clamp. There were no significant changes of the...
Hypocalcemia:This is a serum level of calcium that is below normal; it is manifested by increased neuromuscular irritability. When there is a deficit of ionized calcium, the nerve cells become more permeable, allowing leakage of sodium and potassium from the cells. This produces excitation of the...