• Coping with physiological oxidative stress: a review of antioxidant strategies in seals. (nih.gov)
  • Prolonged fasting, sleep apnea, hypoxemia and ischemia/reperfusion increase oxidant production and oxidative stress in terrestrial mammals. (nih.gov)
  • Among these strategies, high antioxidant capacity and the oxidant-mediated activation of hormetic responses against hypoxia and oxidative stress are discussed. (nih.gov)
  • In addition to expanding our knowledge of the evolution of antioxidant defenses and adaptive responses to oxidative stress, understanding the mechanisms that naturally allow mammals to avoid oxidative damage has the potential to advance our knowledge of oxidative stress-induced pathologies and to enhance the translative value of biomedical therapies in the long term. (nih.gov)
  • Schematic representation of the proposed mechanisms that activate protective responses against oxidative stress and hypoxia in the skeletal muscle of elephant seals. (nih.gov)
  • Cu in the presence of nano-TiO 2 induced higher levels of oxidative stress and physiological damage because of the sorption of Cu. Nano-TiO 2 also caused Na + /K + -ATPase inhibition possibly by impeding the Na + /K + transfer channel. (hindawi.com)
  • The correlations among the biomarkers, mortality, and accumulation further showed that the overloading reactive oxygen species generation caused by nano-TiO 2 contributed to deeper oxidative stress and physiological regulation, thereby causing greater toxic injury. (hindawi.com)
  • The Physiological and Biochemical Effects of Diabetes on the Balance between Oxidative Stress and Antioxidant Defense System by Ahmed R. G. (ssrn.com)
  • Because at least 30 million people throughout the world suffer from diabetes, there is currently great interest in the potential contribution of increased oxidative stress to the pathogenesis of diabetes as well as its complications. (ssrn.com)
  • Furthermore, this overview was extended to show the effect of streptozotocin on diabetes, antioxidant enzymes and oxidative stress. (ssrn.com)
  • Even the majority of estimated physiological and biochemical parameters showed no differences between investigated light regimes before drought stress induction, the LI grown plants responded on drought by adjustment of the photosynthetic apparatus to prevent photoinhibitory oxidative damage. (ccsenet.org)
  • Therefore, those plants had reduced capability to cope with the challenge of upcoming drought stress showing more pronounced cellular oxidative damage (SS and ES), less efficient and almost dysfunctional photosynthetic apparatus in extreme drought (ES). (ccsenet.org)
  • The results indicate that heavy metals caused an oxidative stress in bean plants. (conicyt.cl)
  • 2009). A second group of antioxidants includes several vitamins and nutritional trace minerals that can reduce oxidative stress by directly scavenging free radicals and by interfering with free radical-producing mechanisms. (conicyt.cl)
  • Posttranslational modifications resulting from oxidation of proteins (Ox-PTMs) are present intracellularly under conditions of oxidative stress as well as basal conditions. (semanticscholar.org)
  • by Patrique Roonquel L'Institut Sacre Bleu, Ashville, North Carolina In this paper we present inflexible evidence that increased oxidative stress was a primary triggering mechanism underlying the rise and fall of the Third Reich. (neatorama.com)
  • Cell membranes damaged by oxidative stress often become depleted of phospholipids , depriving them of essential fatty constituents that ensure proper flexibility and permeability. (neatorama.com)
  • Increased oxidative stress also underlies mechanisms of neurodegeneration commonly observed in the pathogenesis of dementia. (neatorama.com)
  • There are several factors that would have made the Third Reich particularly susceptible to extreme, debilitating complications of oxidative stress. (neatorama.com)
  • The joint stiffening caused by oxidative stress in the German military would have necessitated even more physical exertion be expended during the normal process of ambulation, (again, see Figure 1) causing chronic overexercise and further release of reactive oxygen species. (neatorama.com)
  • Ultimately, this vicious synergistic cycle of oxidative stress could only culminate in a demented, free-radical-generated drive for world conquest. (neatorama.com)
  • For example, conditions such as intrinsic hypoxia and oxidative stress, due to an increase in tissue mass, have to be confronted by developing embryos in order to complete their development. (forskningsdatabasen.dk)
  • Generally, it is known that growth inhibition, noted in plants under heavy metals uptake , is related to some physiological process alterations owing to generated oxidative stress (Jouili and El Ferjani, 2003). (atelim.com)
  • The activity of antioxidative enzymes like catalase and peroxidase can prevent ROS overproduction and oxidative destruction of essential biomolecules, which commonly occurs in abiotic stress conditions and may lead to fatal damage at cellular and whole plant level. (atelim.com)
  • Antioxidants, oxidative damage and oxygen deprivation stress: a review. (ac.ir)
  • Reactive oxygen species: metabolism, oxidative stress and signal transduction. (innspub.net)
  • 2000. Oxidative stress and antioxidants in wheat genoypes: Possible mechanism of water stress tolerance. (innspub.net)
  • In addition, major tolerance mechanisms that employ ion transporters, proteins, osmoprotectants, antioxidants, and other factors involved in signaling cascades and transcriptional control are activated to offset stress-induced biochemical and physiological alterations. (mdpi.com)
  • Heavy metal phytotoxicity may result from alterations of numerous physiological processes caused at the cellular/molecular level such as inactivating enzymes, blocking functional groups of metabolically important molecules, displacing or substituting essential elements and disrupting membrane integrity (Rascio and Navarri-Izzo, 2011). (conicyt.cl)
  • As adults, the alterations in HPA axis regulation are predicted to not only affect susceptibility to stress-influenced disease, particularly poor mental health, but among pregnant females, to also elevate cortisol during pregnancy and program fetal HPA axis development in the grandchildren of the originally exposed grandmother. (northwestern.edu)
  • Past work has consistently shown that maternal prenatal stress predicts early gestational timing and lower birth weight in offspring, who also show evidence for alterations in HPA axis function as infants, consistent with a lasting effect of fetal exposure to maternal cortisol. (northwestern.edu)
  • Effects of water stress duration and intensity on gas exchange and leaf water potential were investigated in 7-month-old seedlings of a humid coastal provenance (Gympie) and a dry inland (Hungry Hills) provenance of E. cloeziana F. Muell. (springer.com)
  • The effects of grafting on physiological characters of melon (Cucumis melo) seedlings under copper stress were investigated with Pumpkin Jingxinzhen No.3 as stock and oriental melon IVF09 as scion. (ebscohost.com)
  • The results showed that the physiological characters of melon seedlings were inhibited significantly under copper stress. (ebscohost.com)
  • When the concentration of Cu2+ stress was 800 μmol · L-1, the contents of Cu in the leaves and roots of the grafted seedlings were decreased by 31.3% and 15.2%, respectively. (ebscohost.com)
  • It was concluded that the copper stress on the physiological characters of melon seedlings was relieved by grafting which improved the resistance of the grafted seedlings. (ebscohost.com)
  • Influence of selenium on growth, lipid peroxidation and antioxidative enzyme activity in melon (Cucumis melo L.) seedlings under salt stress. (ebscohost.com)
  • The objective of this study was to investigate the effect of exogenous selenium (Se) supply (0, 2, 4, 8, 16 μM) on the growth, lipid peroxidation and antioxidative enzyme activity of 100 mM NaCl-stressed melon (Cucumis melo L.) seedlings. (ebscohost.com)
  • Physiological and photosynthetic responses of melon ( Cucumis melo L.) seedlings to three Glomus species under water deficit. (ebscohost.com)
  • Seed priming improves the germination and growth rate of melon seedlings under saline stress. (ebscohost.com)
  • Ligeer 87-5) seedlings under salt stress. (cnki.com.cn)
  • These results indicated that exogenous NADPH alleviated salt-induced growth inhibition and enhanced salt-tolerance by promoting the osmotic adjustment capacity and the defense ability of antioxidant enzymes system, which could decrease membrane lipid peroxidation and protect the integrity of membrane structure in tomato seedlings under NaCl stress. (cnki.com.cn)
  • combined freeze-thaw, deicing salt stress, and buffer, illustrating that buffer can alleviate the degree of the damage from freeze-thaw and deicing salt stress on M. sativa seedlings to some extent. (deepdyve.com)
  • Barlow EWR, Munns R, Scott NS, Reisner AH (1977) Water potential, growth and polyribosome content of the stressed wheat apex. (springer.com)
  • Heat stress-when high temperatures cause irreversible damage to plant function or development-severely impairs the growth and yield of agriculturally-important crops. (wiley.com)
  • This study is planned to identify the growth, physiological and molecular parameters in local cotton varieties FDH 171 and FDH 786 under NaCl stress. (scirp.org)
  • Data were collected for plant growth, physiological and molecular variables. (scirp.org)
  • High temperature (HT) stress is a major environmental stress that limits plant growth, metabolism, and productivity worldwide. (mdpi.com)
  • Water and soil salinity is one of the environmental factors that can cause stress and limiting the growth and production of plants. (magiran.com)
  • Salt stress significantly reduced the growth. (ebscohost.com)
  • Collectively, these results demonstrate that Mlip is required for normal integration of physiological stress (postnatal cardiac growth, isoproterenol-induced hypertrophy) through the regulation of the AMPK/Akt/mTOR pathway to maintain cardiac homeostasis in the adult heart. (ahajournals.org)
  • By spraying tomato leaves with 5, 10 and 15 μmol/L NADPH(reduced form of nicotinamide-adenine dinucleotide phosphate) respectively, a hydroponic experiment was conducted to investigate the effects of exogenous NADPH on the growth and physiology indexes of resistance stress of the processing tomato(Solanum lycopersicum cv. (cnki.com.cn)
  • Water deficit is a serious environmental stress that affects citrus growth, fruit production and quality. (ishs.org)
  • Plants productivity and growth in mainly affected by various abiotic and biotic stresses. (technologytimes.pk)
  • ABA enables the plant to maintain the shoot and root growth under stress conditions. (technologytimes.pk)
  • Activity of stomata is affected by different environmental stresses, influence the absorption of carbon dioxide and thus impact on plant growth and photosynthesis. (technologytimes.pk)
  • Conclusions: The reporter strain enabled mapping of population heterogeneities in growth and cell membrane robustness towards freeze-thaw stress at different phases of cell cultivation. (forskningsdatabasen.dk)
  • 2008), it is quite likely that the elevated tissue proline levels under stressful growth conditions constitute a component of cellular antioxidative network involved in mitigation of stress effects. (atelim.com)
  • Paclobutrazol and salicylic acid application ameliorates the negative effect of water stress on growth and yield of maize plants. (ac.ir)
  • In order to study the effects of different levels of salinity and salicylic acid on physiological traits of Balangu (Lallemantia royleana) a factorial experiment was conducted based on completely randomized design (CRD) with five treatments and three replications. (magiran.com)
  • Many studies have reported consistent and correlated behavioural and physiological traits in vertebrates, including the correlation between dominant behaviour and lower stress reactivity. (biologists.org)
  • The objectives of this research were to quantify the effects of high day and night temperatures during anthesis on physiological (chlorophyll fluorescence, chlorophyll concentration, leaf level photosynthesis, lipid peroxidation and membrane damage), biochemical (reactive oxygen species [ROS] concentration and antioxidant capacity in leaves) and yield traits and membrane lipid profile and identify the lipids that are associated with high temperature response in wheat. (k-state.edu)
  • Impact of HN and HD was similar on all traits, when stress was imposed for seven days. (k-state.edu)
  • Stomatal conductance, transpiration and photosynthetic rate and ionic imbalance were found to be reduced under the gradual increase in NaCl stress and affected the plant's overall physiological processes. (scirp.org)
  • This prediction is creating apprehension among scientists, as heat stress has known effects on the life processes of organisms, acting directly or through the modification of surrounding environmental components. (mdpi.com)
  • The animal body, whether protozoan or man, maintains its homeostasis between the internal and external environment by physiological communication processes. (stress.org)
  • This study drew upon the physiological model of stress and desensitization processes to deduce hypotheses linking the intensity of conflict communication and exposure to familial verbal aggression in childhood to experiences of conflict within romantic relationships. (elsevier.com)
  • However, information on physiological and metabolic processes of leaves and flowers of modern cotton cultivars under water-deficit stress during reproductive development is not well elucidated. (uark.edu)
  • Our observations provide evidence to link epidemiological studies implicating stress-related processes with biological dysfunction in type 2 diabetes. (pnas.org)
  • Psychological stress-related processes are thought to contribute to the development and progression of type 2 diabetes, but the biological mechanisms involved are poorly understood. (pnas.org)
  • Type 2 diabetes is characterized by disruption of stress-related processes across multiple biological systems and increased exposure to life stress. (pnas.org)
  • These diverse associations between stress-related processes and diabetes are only partly accounted for by lifestyle factors such as physical inactivity, alcohol consumption, or adiposity, suggesting that direct psychobiological pathways may be involved. (pnas.org)
  • Abscisic acid (ABA) is a main stress hormone in all these physiological processes, in severe conditions its rapid accumulation and participation in biochemical and physiological processes that allows the plant to carry out its functions in stress conditions. (technologytimes.pk)
  • Based on previous findings showing that stress modulates the interaction of "cognitive" and "habit" memory systems, we asked in the presented study whether stress may coordinate goal-directed and habit processes in instrumental learning. (jneurosci.org)
  • We developed new tools that provide objective physiological and behavioral measures using wearable sensors and mobile phones, together with methods that improve their data integrity. (jmir.org)
  • This study compared physiological and behavioral responsivity in 6-month-old infants (N = 329) of mothers with lifetime histories of bipolar disorder (BD, n = 44), major depressive disorder (MDD, n = 244), or no history of Axis I disorders (CTL, n = 41). (mangold-international.com)
  • Results show that accumulation of JA, content of proline and soluble sugar were significantly increased by water stress, however, content of chlorophyll decreased with increasing water stress. (ishs.org)
  • The current study involves studying changes in the accumulation of glycine betaine, membrane stability, chlorophyll, protein and Malon (MDA) Di Aldelyde of ten varieties of durum wheat under stresses. (innspub.net)
  • Cultivars DPSB 19 and DPSB 8 had relatively higher leaf relative water content and stomata conductance at reduced soil moisture regime at 20% moisture from field capacity indicating moisture stress tolerance potential of the cultivars. (academicjournals.org)
  • Biochemical and Physiological Responses of Alfalfa (Medicago sativa L.) Cultivars to Osmotic Stress', Journal of Plant Physiology & Breeding , 7(1), pp. 87-97. (ac.ir)
  • In order to investigate the effects of water stress on total phenolics content, antioxidant power, β-glucosidase activity and stomatal properties of alfalfa, a factorial experiment based on randomized complete block design was carried out in 1-Lit pots containing half strength Hoagland culture medium using two cultivars of alfalfa at four osmotic pressures including 0 (control), -0.5, -1.0 and -1.5 MPa. (ac.ir)
  • Polyphenol oxidase activity and total phenolics were increased in both cultivars in response to osmotic stress. (ac.ir)
  • Proline accumulation as a response to salt stressing 30 wheat ( Triticum aestivum L.) cultivars differing in salt tolerance. (innspub.net)
  • Effects of 24-epibrassinolide on lipid peroxidation, prolin, sugar and photosynthesis pigments content of colza ( Brassica napus L.) under water stress. (ac.ir)
  • Vegetable production by grafting is a technique which it has made possible to resume agricultural soils which previously could not be produced due to stress generated by various abiotic factors, like a lack of water, stress by high or low temperatures, and or heavy metal contamination, among them. (heighpubs.org)
  • Stress-related factors may contribute to risk of type 2 diabetes through their impact on inflammatory, metabolic, cardiovascular, and neuroendocrine regulation ( 2 ). (pnas.org)
  • A study published this year quantified the effects of leaf spraying on wheat under normal conditions and under water stress. (tecnal.com.br)
  • Leaf analysis for B content along with visual symptoms are needed to diagnose B toxicity in palms since symptoms of B toxicity are similar to those of salt injury, water stress, and other toxicities. (ufl.edu)
  • Among the ever-changing components of the environment, the constantly rising ambient temperature is considered one of the most detrimental stresses. (mdpi.com)
  • Furthermore, a strong correlation was found between the sweat [Na+] concentration and the subject's internal temperature θ, allowing monitoring the subject's heat stress state. (archives-ouvertes.fr)
  • Decline of feed intake paralleled and reflected decline in milk production and was associated with body weight loss when heat stress effected a significant increase in body temperature. (edu.au)
  • We identified novel odd-numbered long-chain fatty acid-containing phospholipids, which were highly responsive to high temperature stress. (k-state.edu)
  • Physiological responses in measurements included core temperature (Tc), skin temperature (Tsk), heart rate (HR), sweat rate (SR), and performance time (PT). (cdc.gov)
  • We examine the association between heat stress, particularly high skin temperature, on diminishing cardiovascular/aerobic reserves as well as increasing relative intensity and perceptual cues that degrade aerobic exercise performance. (comprehensivephysiology.com)
  • The chief objective of the book hence is to deliver state of the art information for comprehending the effects of abiotic stress in plants at the cellular level. (intechopen.com)
  • 2002), acts as a reserve source of carbon, nitrogen and energy during recovery from stress and is essential for buffering cellular redox potential (Kavi Kishor et al. (atelim.com)
  • Under nitrogen stress, the cells cannibalized their photosynthetic apparatus while recycling intracellular nitrogen and redirecting it to synthesize nitrogen assimilation enzymes. (pnas.org)
  • Water-deficit stress during the early squaring stage increased activity of antioxidant enzymes, and decreased photosynthetic efficiency and concentrations of pigments of cotton leaves. (uark.edu)
  • All these changes are mainly arises due to altered physiological and metabolic functions that ultimately reduced the production of photosynthetic pigments. (technologytimes.pk)
  • The fact that today's workforce is likely to work longer than the previous generation increases the importance of stress management as an aspect of general well-being. (slate.com)
  • Hypoxic stress caused an immediate rise in blood lactate and oxygen uptake in both species with the trout showing the greatest increases. (oregonstate.edu)
  • Increases in positive mood, decreases in anxiety, decreases in stress. (7dhealth.com)
  • The firefighter protective ensemble (PE), including Self-Contained Breathing Apparatus (SCBA), provides the wearer protection from hazardous environments, but increases physiological burden due to the additional weight and thermoregulatory challenges. (cdc.gov)
  • The challenges in the development of a system performing real time detection of physiological parameters are fundamentally aversive because of the incommodities caused by the wires and sensing attachments onto the user, making the measurement sessions uncomfortable. (igi-global.com)
  • A new app for Android phones can track stress levels. (slate.com)
  • Under the T 0 treatment, E. argophloia maintained higher rates of gas exchange at all levels of water stress than E. cloeziana provenances. (springer.com)
  • High physiological levels of the stress hormone, corticosterone (CORT), exacerbate brain inflammatory responses to lipopolysaccharide (LPS) and to the nerve agent, DFP: role in Gulf War Illness? (cdc.gov)
  • Recently, it has been suggested that flavonoids could inhibit the generation of ROS, and reduce levels of ROS once formed in response to environmental stress ( Agati and Tattini, 2010 ). (frontiersin.org)
  • The physiological function of increased circulating levels of hydrocortisone during a stressful situation has been the subject of considerable controversy. (annals.org)
  • It showed how the higher and lower levels of physiological responses happened when the plants were irrigated up to their full and half field capacities, respectively. (ebscohost.com)
  • This study was carried out to evaluate the response of Nile tilapia , Oreochromis niloticus (L.) Fed dietary protein levels to chronic stress induced by doubling fish density. (scialert.net)
  • Dairy cattle were exposed to air temperatures from comfort to heat stress levels within the range 70°F to 105°F in which relative humidity changed from 71.0 ± 2.0 percent at 70°F to 36.0 ± 1.0 percent at 105°F. (edu.au)
  • However, studies related to the effect of heavy metal-generated stress on vitamin levels of plants are limited. (conicyt.cl)
  • Though levels of postnatal stress and current levels of maternal depressive symptoms differed among groups, neither of these factors predicted infant psychophysiological responses. (mangold-international.com)
  • The objective of this University of Massachusetts study was to test the hypothesis that the regular practice of mindfulness meditation is associated with increased physiological levels of melatonin. (7dhealth.com)
  • Inhaling the aroma of black tea may help to lower stress levels after a stressful task and improve mood prior to experiencing mental stress, according to emerging research from Japan. (nutraingredients-usa.com)
  • The researchers then used salivary chromogranin-A (CgA, an acidic protein secreted in response to stress) levels as a stress marker when determining the effect of inhaling black tea aroma in the participants. (nutraingredients-usa.com)
  • Inhaling black tea aroma induced lower salivary CgA concentration levels after 30 minutes of mental stress load tasks, compared with water odour condition. (nutraingredients-usa.com)
  • The above results indicated that inhaling black tea aroma may diminish stress levels caused by arithmetic mental stress tasks, and Darjeeling tea aroma tended to improve (the) mood before mental stress load. (nutraingredients-usa.com)
  • The results showed that freeze-thaw and high-salt stress conditions will lead to the damage in the seedling including the membrane system, lipid peroxidation, and severe dehydration. (deepdyve.com)
  • The results showed that the single-flower cultivar grew better than the double-flower one under stress conditions. (ac.ir)
  • Testosterone, the predominant male sex hormone, in turn, is poorly studied in stress research despite its negative associations with many "classic" stress-related disorders, such as depression, diabetes or obesity in middle-aged and elderly men. (cuvillier.de)
  • Despite the use of fish models to study human mental disorders and dysfunctions, knowledge of regional telencephalic responses in non-mammalian vertebrates expressing alternative stress coping styles is poor. (biologists.org)
  • Along with this, the planting of products out of season and the use of land infested by phytopathogenic microorganisms generate a stress for the plants making frequent an imbalance in the normal development of the crops making necessary the use of agrochemicals and becoming an uncontrolled cycle that it damages the environment and generates several physiological disorders in plants and deterioration of the quality of the products consumed. (heighpubs.org)
  • Chronic stress can increase an individual's risk for psychiatric disorders and some physical disorders, especially cardiovascular diseases. (wikipedia.org)
  • During active heat dissipation, important differences between cows were recorded in the relative emphasis placed on the different physiological responses involved in maintenance of homeostasis. (edu.au)
  • Another factor to consider for future studies could be to explore gender differences in the anti-stress effects of black tea aroma, for which more male participants will be needed. (nutraingredients-usa.com)
  • Mesophyll conductance (gm) has been shown to impose significant limitations to net CO2 assimilation (A) in various species during water stress. (ebscohost.com)
  • Aging and diseases are generally a result of the inability of tissues to properly adapt to stress. (ahajournals.org)
  • Significant changes in hemoglobin or red blood cell numbers did not occur in either species indicating no change in blood water content, or effect on hemopoetic tissues resulting from the stress. (oregonstate.edu)
  • We demonstrate that ATF3, a member of the ATF/CREB family of transcription factors, is induced in a variety of stressed tissues: mechanically injured liver, toxin-injured liver, blood-deprived heart, and postseizure brain. (asm.org)
  • It was concluded that the exercise regimen of racquetball can act as a good heat stress acclimator by virtue of finding that it produced a significantly high level of hyperthermia. (dtic.mil)
  • The RBCs count in chronically stressed fish by high fish density showed such elevation and was increased significantly with increasing protein level in the diet. (scialert.net)
  • Neurons not only receive and process information from the environment but also actively respond to various stresses to promote survival. (forskningsdatabasen.dk)
  • The objective of this study was to quantify the effects of water deficit stress on proline, soluble sugars content and jasmine acid (JA) biosynthesis and correlative gene expression in endogenous JA biosynthesis in 'Yamasitaka' ( Citrus unshiu Marc) and 'Newhall' navel orange ( Citrus sinensis (L.) Osbeck). (ishs.org)
  • Leaves are more sensitive to water-deficit stress than ovaries, thus with higher osmotic adjustment. (uark.edu)
  • These data suggest that exposure to natural environments may warrant further investigation as a health promotion method for reducing stress. (mdpi.com)
  • Myers, 2005, p. 449) Stress is looked at in two different forms, perceived stress and stressor exposure. (markedbyteachers.com)
  • This study provides a unique opportunity to trace the long-term impacts of early life stress exposure, focusing on both the adult health of the exposed, and the birth outcomes and HPA function of their unexposed offspring. (northwestern.edu)
  • While the immediate effects of stress hormones are beneficial in a particular short-term situation, long-term exposure to stress creates a high level of these hormones. (wikipedia.org)
  • Furthermore, by exploiting the strong correlation of intracellular GFP level and cell membrane integrity it was possible to distinguish subpopulations with high and low cell membrane robustness and hence ability to withstand freeze-thaw stress. (dtu.dk)
  • Chemical effects of stress were not observed in any of the physiological responses when the KCl treatment was compared with the one-net stressor treatment or when the KCl plus formalin treatment was compared with the two-net stressor treatment. (usgs.gov)
  • Not only does the immune system benefit directly from proper nutrition, but indirectly proper nutrition will also prepare the bird for periods of stress, reducing the adverse effects of stress and enhancing recovery from stressful periods. (ufl.edu)
  • The changes observed are dependent on the species under study and on the severity, duration, and time course of the stress. (springer.com)
  • Current understanding of how corals respond to thermal stress has shown that at least some species and/or populations have the capacity to acclimatize and/or adapt to warmer conditions by shifting to acquire algal species with a higher thermal tolerability, or by adjusting the physiological performance or genetic structures of coral hosts (for details see the review 8 and references therein). (nature.com)
  • This suggests a greater degree of oxygen debt in the latter, even though the stress routine used on this species was not as prolonged. (oregonstate.edu)
  • Using biochemical, physiological, bioinformatics, and reverse genetic approaches, we analyzed how the flux of carbon into lipids is influenced by nitrogen stress in a model diatom, Phaeodactylum tricornutum . (pnas.org)
  • Specific causes for the onset of post-traumatic stress disorder are not clearly defined, although experts suspect it may be influenced both by the severity of the event, by the person's personality and genetic make-up, and by whether or not the event was expected. (encyclopedia.com)
  • So finding methods and strategies to induce stress resistance or modifying the harmful effects of salinity on plants has been considered. (magiran.com)
  • According to the results by increasing the salinity stress, the proline content increased whereas application of salisilic asid decreased the proline content. (magiran.com)