Physiological Adaptation to Acid Stress in Fish
نویسنده
چکیده
منابع مشابه
The Effects of Foliar Application of Salicylic Acid and Ascorbic Acid on Morpho-Physiological Traits of Pistachio Seedlings under Drought Stress
This study was carried out to investigate the effects of foliar spray of salicylic acid and ascorbic acid on some morpho-physiological traits of Pistacia vera cv. Badami-zarand under drought stress. The experiment was conducted during 2017-2018 in the greenhouse condition, in a factorial randomized complete block design with three replications on pot plants. The soil texture of experim...
متن کاملOsmoregulatory Parameters of Asian sea bass (Lates calcarifer) during adaptation in Freshwater
In the present study, the adaptation of Asian sea bass (lates calcarifer) was investigated in fresh water using physiological parameters of osmoregulation including: the plasma levels of thyroid hormones and cortisol, gill Na+/ K+-ATPase activity and plasma concentrations of sodium and chloride. For this purpose, 60 fish were distributed in three 300 L tanks with a density of 20 fish per tank. ...
متن کاملRoles of ascorbic acid on physiological, biochemical and molecular system of Lycopersicon esculentum Mill. against salt stress
Tomato is one of the important plants in the world as a food, medicine etc. it is sensitive to abiotic stresses and its crop is affected by them. Moreover, Ascorbic acid (AsA) is one of the universal of plant defence mechanism against the stresses specially salinity and drought to scavenger’s reactive oxygen species. According to global warming and scarcity of water resources, subsequently dryi...
متن کاملEffect of exogenous Gama-aminobutyric acid on physiological tolerance of wheat seedlings exposed to chilling stress . Praviz Malekzadeh*, Jalil Khara and Reza Heidari
Accumulation of γ -aminobutyric acid (GABA) is associated with stress factors in plant systems. The objective of the current study was to compare GABA concentration in wheat plants under chilling stress. After 48 h treatments of seedlings under chilling stress combined stresses with and without GABA, morphological and biochemical assays were conducted. It was observed that the inhibition of see...
متن کاملEffect of salicylic acid and selenium foliar application on physiological and agronomic characteristics of safflower (Carthamus tictorius L.) in drought stress conditions
In order to study the effect of salicylic acid and selenium foliar application on physiological characteristics, yield and yield components of safflower (Carthamus tictorius L.) under drought stress conditions, an experiment was conducted as split plot based on randomized complete block design with three replications. The main factor included irrigation in three levels, complete irrigation duri...
متن کامل