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[PDF] Top 20 Stress in pacu exposed to ammonia in water

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Stress in pacu exposed to ammonia in water

Stress in pacu exposed to ammonia in water

... investigations in which total and non-ionized ammonia concentrations maintained themselves within amounts recommended for tropical fish (Urbinati et ...period in the present study, in contrast ... See full document

6

ESTs analysis in maize developing kernels exposed to single and combined water and heat stresses

ESTs analysis in maize developing kernels exposed to single and combined water and heat stresses

... plants to a combination of two abiotic stresses is unique and cannot be directly extrapolated from the response of plants to each of the stresses ...tool to analyze expression profiles and compare ... See full document

8

Acute Stress and an Electrolyte-Imbalanced Diet, but Not Chronic Hypoxia, Increase Oxidative Stress and Hamper Innate Immune Status in a Rainbow Trout (Oncorhynchus mykiss) Isogenic Line

Acute Stress and an Electrolyte-Imbalanced Diet, but Not Chronic Hypoxia, Increase Oxidative Stress and Hamper Innate Immune Status in a Rainbow Trout (Oncorhynchus mykiss) Isogenic Line

... Changes in plasma cortisol levels are commonly used to assess acute stress conditions in fish, as a peak in the release of this hormone is associated with stress ...expected, ... See full document

14

Germination and antioxidant action in melon seeds exposed to salt stress

Germination and antioxidant action in melon seeds exposed to salt stress

... salt stress in different imbibition times, particularly at ...results to germination, it is known that water uptake by seeds is essential for the antioxidant enzymes activity, but, at the same ... See full document

7

Physiological and biochemical traits as tools to screen sensitive and resistant varieties of tomatoes exposed to salt stress

Physiological and biochemical traits as tools to screen sensitive and resistant varieties of tomatoes exposed to salt stress

... conducted to evaluate salt tolerance in seven different pure-line cultivars of tomato (Solanum lycopersicum ...transplanted to the pots, being exposed to different salinity levels ... See full document

12

Biological nitrogen fixation in soybean under water restriction and exposed to 1‑methylcyclopropene

Biological nitrogen fixation in soybean under water restriction and exposed to 1‑methylcyclopropene

... soybean. In cotton (Gossypium hirsutum L.) subjected to drought, the increase of ethylene levels caused early senescence of leaves, which was delayed in plants treated with ...increased water ... See full document

6

Thermal imprinting modifies bone homeostasis in cold-challenged sea bream (Sparus aurata)

Thermal imprinting modifies bone homeostasis in cold-challenged sea bream (Sparus aurata)

... When adult sea bream with different thermal histories were exposed to a cold water challenge 445.. they had a different physiological response and overt differences in the stress axis w[r] ... See full document

38

Antioxidant activity of bee products added to water in tebuconazole-exposed fish

Antioxidant activity of bee products added to water in tebuconazole-exposed fish

... believed to reflect the intensity of lipid peroxidation by quantifying one of its main end products - malondialdehyde (Lushchak et ...adjusted to 2.0 mL. The reaction mixture was placed in a ... See full document

6

The effect of citrus flavanones on the redox homeostasis in cells exposed to oxidative stress – studies in vitro

The effect of citrus flavanones on the redox homeostasis in cells exposed to oxidative stress – studies in vitro

... flavonoids, to scavenge reac- tive forms of nitrogen has been studied only to a modest ...NO to the antioxidant. In order to measure the rate of free radical scavenging by ... See full document

8

Efficacy of herbicides applied to Digitaria horizontalis plants under different water conditions

Efficacy of herbicides applied to Digitaria horizontalis plants under different water conditions

... conditions in which this work was done, it can be concluded that the control efficiency was excellent with the application of the recommended dose of all herbicides in the early stages of development (4-6 ... See full document

8

UREOTELISM IS INDUCIBLE IN THE NEOTROPICAL FRESHWATER Hoplias malabaricus (TELEOSTEI, ERYTHRINIDAE)

UREOTELISM IS INDUCIBLE IN THE NEOTROPICAL FRESHWATER Hoplias malabaricus (TELEOSTEI, ERYTHRINIDAE)

... decreases ammonia transport through the gills, impairing nitrogenous ...drastic to most fishes. A few species are able to synthesize urea as a way to detoxify plasma ...living in ... See full document

7

Artificial fertilization of oocytes and sperm activation in pacu: effects of the spermatozoa:oocyte ratio, water volume, and in natura semen preservation

Artificial fertilization of oocytes and sperm activation in pacu: effects of the spermatozoa:oocyte ratio, water volume, and in natura semen preservation

... of water as an activating solution, from 15.00 to 60.00 mL water mL -1 of oocytes, afforded maximum performance in terms of oocyte fertilization ...recommended to use low volumes of ... See full document

6

Activation of the Low Molecular Weight Protein Tyrosine Phosphatase in Keratinocytes Exposed to Hyperosmotic Stress

Activation of the Low Molecular Weight Protein Tyrosine Phosphatase in Keratinocytes Exposed to Hyperosmotic Stress

... residues in proteins plays a key regulatory function in cell ...(PTK) to regulate protein phosphotyrosine levels in signaling molecules, thereby mediat- ing specific changes in cellular ... See full document

19

Seed viability of Dimorphandra gardneriana subject to water stress in different temperatures

Seed viability of Dimorphandra gardneriana subject to water stress in different temperatures

... conducted in a Biological Oxygen Demand (BOD) germination chamber regulated at constant temperatures of 20, 25, 30, and 35°C, with a photoperiod of eight hours of light and 16 hours of darkness using daylight ... See full document

6

Water Saturation Stress in Mimosa scabrella Seedlings

Water Saturation Stress in Mimosa scabrella Seedlings

... subjected to dormancy-breaking by the method of immersion in hot water (90 °C) until reaching room temperature, which was determined in a pilot study as being the most practical and fast ... See full document

8

Using the Comfortability-in-Learning Scale to Enhance Positive Classroom Learning Environments

Using the Comfortability-in-Learning Scale to Enhance Positive Classroom Learning Environments

... on in higher educat ...e in t heir lear ning ( Tinnesz, Ahuna, & Kiener , 2006) , had a posit iv e per cept ion of lear ning and perfor m ance ( McKinney , McKinney , Fr aniuk , & Schw eit zer , ... See full document

8

Fluoxetine effects on mitochondrial ultrastructure of right ventricle in rats exposed to cold stress

Fluoxetine effects on mitochondrial ultrastructure of right ventricle in rats exposed to cold stress

... Fluoxetine is a commonly used antidepressant compound having selective serotonin reuptake inhibitor (SSRI) properties [7]. Other neural psychological disorders like panic syndrome, obsessive-compulsive disorder, atypical ... See full document

7

Evaluation of susceptibility of the ZRE1 alloy to hot cracking in conditions of forced strain

Evaluation of susceptibility of the ZRE1 alloy to hot cracking in conditions of forced strain

... order to evaluate the susceptibility to hot cracking in the high-temperature brittleness range, we have determined the changes of temperature of individual points when the alloy was cooled down from ... See full document

6

Water deficit increases the frequency of hybrid citrus with polyembryonic female parents

Water deficit increases the frequency of hybrid citrus with polyembryonic female parents

... noticed in the ...genotypes in their drought tolerance mechanisms, indicating that this behaviour of ‘Sunki Maravilha’ acts to ensure plant survival and to maintain active metabolic processes, ... See full document

8

Effect of zinc and benzene on respiration and excretion of mussel larvae (Perna perna) (Linnaeus, 1758) (Mollusca; Bivalvia)

Effect of zinc and benzene on respiration and excretion of mussel larvae (Perna perna) (Linnaeus, 1758) (Mollusca; Bivalvia)

... pollutants to the marine environment is a menace to the biota and may affect marine habitats by physical, chemical and biological interactions on differ- ent temporal and spatial scales (GESAMP, ...related ... See full document

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