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Field application of Na/Ca as salinity proxy in planktonic foraminifera
, 2018 openaire +1 more source
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The effect of acute saline volume expansion on renal Na?K-ATPase
Pfl�gers Archiv European Journal of Physiology, 1985To examine the role of Na-K-ATPase in the natriuresis that occurs after acute extracellular volume expansion, we performed acute clearance experiments and in vitro analysis of renal microsomal ATPase activity in rats receiving intravenous 0.9% sodium chloride (0.1 ml/100 g bw/min). Despite increased absolute reabsorption of filtered sodium (196 +/- 8.1
M M, Friedlaender +2 more
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Importance of Na content and water status for growth in Na-salinized rice and tomato plants
Soil Science and Plant Nutrition, 1998Abstract The effect of a high Na content in plant on rice (Oryza sativa L. cv. Yamabiko) and tomato (Lycopersicon esculentum Mill cv. Saturn) growth was investigated. The high Na content was achieved by the supply of NaCI (rice: R1: 40, R2: 60, R3: 80, R4: 100, R5: 120; tomato: R1′: 10, R2′: 20, R3′: 40, R4′: 60, R5′: 80 mmol( + ) kg-1) to the nutrient
Ji Qing Song, Hideyasu Fujiyama
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The K/Na and Ca/Na ratios and rapeseed yield, under soil salinity or sodicity
Plant and Soil, 1995Rapeseed (Brassica napus) is a crop relatively tolerant to salt and sodium. Our objective was to study the interactions between Na, K and Ca and their relationship with its yield under the isolated effects of soil salinity or sodicity.
Claudia A. Porcelli +2 more
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Physiological and Molecular Responses to Salinity Due to Excessive Na+ in Plants
2021Salinity due to excessive sodium ions in plants is amongst one such abiotic stresses that are severely hampering crop productivity. Most plants are severely affected by excess sodium ions in soil. This abiotic stress creates relatively more problems in plants belonging to glycophytes group than the ones to halophytes group by interrupting their ...
Varucha Misra +2 more
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Contribution of two different Na+ transport systems to acquired salinity tolerance in rice
Plant Science, 2020To elucidate the mechanisms of salt acclimation, physiological parameters of 70 rice varieties were compared under control and salt stress conditions after the acclimation treatment. The results indicated that some rice varieties had the ability to acclimatize to salt stress, exhibiting improved growth following the acclimation treatment under ...
Karthika, Sriskantharajah +6 more
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Renal Na‐K‐ATPase Activity during Saline Infusion in the Rabbit
Acta Physiologica Scandinavica, 1977AbstractDuring saline infusion, sodium reabsorption (RNa) in the diluting segment (thick ascending limb of Henle's loop) increases acutely. The mechanism for this higher pumping rate of outer medullary Na‐K‐ATPase is unknown. Following left‐sided nephrectomy, immediate i.v.
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