Results 51 to 60 of about 148,010 (190)
Iodine value in pregravidal period of a woman’s life [PDF]
Гинекология, 2014 Iodine is an essential trace element, which is essential for the formation and development of a complete organism. Attempts to eliminate iodine deficiency are reduced to mass prevention by iodination of certain foods, but it is not possible to prevent ...
R M Yesayan, A V Sekinaeva
doaj
Magnesium deficiency or excess hinders tomato growth, potassium and calcium uptake
Despite accumulating evidence for the adverse effects of magnesium (Mg) deficiency or excess on grain crops, how Mg imbalance affects plant growth and potassium (K) and calcium (Ca) nutrition in vegetable crops is still unclear. The aim of this study was
Fang Liu +4 more
core +1 more source
, 2022 Water deficit affects safflower development, but its effects can be mitigated by potassium fertilization. We use morphological, nutritional and production components to evaluate the effect of potassium fertilization in safflower response to water ...
Silva, Dayane Mercia Ribeiro [UNESP] +3 more
core +1 more source
Selection and functional analysis of a Pyropia yezoensis ammonium transporter PyAMT1 in potassium deficiency [PDF]
, 2017 Seaweeds are believed to have developed unique mechanisms to maintain optimal cellular potassium and sodium concentrations in order to survive in the saline marine environment.
Mikami, Koji +5 more
core +1 more source
Effects of potassium deficiency and replacement of potassium by sodium on sugar beet plants
, 2014 Two sugar beet (Beta vulgaris L.) genotypes were cultivated at different K+/Na+ concentration in nutrient solutions (mM, 3/0 (control groups), 0.03/2.97 (K Na replacement groups), and 0.03/0 (K defi ciency groups)) to investigate the effects of ...
Yang, Y. +7 more
core +1 more source
Рациональная фармакотерапия в кардиологии, 2016 Role of magnesium and potassium deficiency in the development of cardiovascular diseases and their complications is discussed. Results of studies on efficacy of magnesium and potassium drugs in cardiology practice are presented.
A. M. Shilov +3 more
doaj +1 more source
Effect of Low Electrolyte Feeding on Development of Potassium Deficiency
, 1957 Rats fed a diet deficient in sodium, potassium and chloride were observed for 3, 6, 12, 28, 60 and 110 days. Urine excretion of these ions was observed during the initial adjustment to the diet. Serum and muscle electrolyte composition was determined at
William E. Segar, Malcolm A. Holliday
core +1 more source
Potassium deficiency in chronic renal failure
, 1973 Potassium deficiency in chronic renal failure. That total body potassium depletion may occur in the presence of a normal or high serum K+ concentration in patients with end-stage renal disease is controversial.
Borroto, Julio +5 more
core +1 more source
Diagnosing potassium deficiency by soil analysis
California Agriculture, 1973 Soil analysis, especially nitric acid extraction of potassium appears to be a very useful means of diagnosing potassium-deficient soils in California. Studies reported here compared two analytical methods for determining soil potassium levels.
A Brown, J Quick, G De Boer
doaj
Potassium nutrition and deficiency in citrus
California Agriculture, 1974 POTASSIUM DEFICIENCY OF CITRUS in California had not been recognized prior to about 1960. Since then, experimental work has led to a greater understanding of potassium nutrition and the effects of potassium levels (as determined by leaf analysis) on ...
T Embleton, W Jones, R Platt, R Burns
doaj