• It can mean the adjustment of living matter to environmental conditions and to other living things either in an organism's lifetime (physiological adaptation) or in a population over many many generations (evolutionary adaptation). (poliglota.net)
  • 0000084128 00000 n PERSPECTIVE Evolutionary and physiological adaptations of aquatic invasive animals: r selection versus resistance1 Robert F. McMahon Abstract: Invasive species have been characterized as tolerant of environmental extremes. (poliglota.net)
  • 0000010633 00000 n 0000016753 00000 n We investigated the physiological plasticity of six S. viridis natural accessions that originated from different regions … The emerging model Setaria viridis with its C4 photosynthesis and adaptation to hot and dry locations is a promising system to investigate water use and abiotic stress tolerance. (poliglota.net)
  • After his Ph.D., Terry was excited about plant physiological adaptation (photosynthesis, respiration, carbon balance), but he was thinking more about nutrients in relation to temperature. (uga.edu)
  • Harnessing genetic variability is the key factor in the adaptation of plants to ever-rising temperature. (cgiar.org)
  • Genetic variations in physiological and molecular traits proved to be the major components for breeding programs to augment the gene pool. (cgiar.org)
  • With genetic variations, it is possible to identify the phenotypic variations governed either by a single gene or by many genes that will be helpful for mapping associated quantitative trait loci. (cgiar.org)
  • Absolute polycythemia can result from genetic mutations in the bone marrow ("primary polycythemia"), physiological adaptations to the environment, medications, and/or other medical conditions. (changingyourbusiness.com)
  • The key is the way the organism is constructed, so that random genetic variation does not produce random phenotypic variation and the type of non-random phenoytpic variation is related to physiological variation, the kind of thing the animal uses every day to respond to the environment," explained Kirschner. (scienceagogo.com)
  • In conclusion, comparing various species is an effective way to evaluate theories about how adaptation works. (tutorialspoint.com)
  • Cursorial adaptations can be identified by morphological characteristics (e.g. loss of lateral digits as in ungulate species), physiological characteristics, maximum speed, and how often running is used in life. (wikipedia.org)
  • Since its publication a century and a half ago, Darwin's theory of evolution has explained how natural selection winnows out the mutations most helpful in allowing a species to survive. (scienceagogo.com)
  • All these challenges occur at an age at which the calf is immature and several physiological systems are still developing. (frontiersin.org)
  • Coyle picks up where other authors left off by discussing the actual physiological adaptations that occur in the brain when we practice. (franyoulikeananimal.com)
  • In most cases, van Gannep explains that the rites are about the social transitions and are often decoupled from the physiological changes that occur - like puberty. (thorprojects.com)
  • As a result, physiologic adaptations related to training such as increased myocardial thickness may occur. (acc.org)
  • It is possible to evaluate phenomena like emotionality, sex drive, and stress using physiological approaches. (tutorialspoint.com)
  • 0000009873 00000 n 0000071388 00000 n 0000078712 00000 n 0000003088 00000 n %PDF-1.4 %âãÏÓ This study aim to investigate fundamentally the growth and physiological responses of tomato plants in responses to two different levels of water deficit, a weak drought stress (-25 kPa) and a severe drought stress (-100 kPa) in soil. (poliglota.net)
  • Previous literature mainly assessed the physiological responses of calves to transportation. (frontiersin.org)
  • CBD expectancy alone impacted several subjective and physiological responses. (springer.com)
  • Additionally, we can contrast entities known to experience one adaptation difficulty with those known to experience another. (tutorialspoint.com)
  • Additionally, expectancy-related factors were implicated in anxiolytic effects of CBD for those who believed it was helpful for such purposes, emphasizing the need to measure and control for CBD-related expectancies in clinical research that involves the administration of CBD. (springer.com)
  • Adaptations for cursorial locomotion in terrestrial vertebrates include: Increased stride length by: Increased limb bone length Adoption of digitigrade or unguligrade stance Loss of clavicle in mammals, which allows the scapula to move forwards and backwards with the limb and thereby increase stride length. (wikipedia.org)
  • 0000005348 00000 n v� Fish 2 and Girardia tigrina, showed dorsal epidermis structures such as excretory pores, mucus formation, little presence of hair cells, rhabdites and secretory droplets (Figs … All classes of vertebrates have their representatives leading to partial or total aquatic […] Requisites of Primary Aquatic Adap-tation: The adaptation of fishes to a watery medium is perfect. (poliglota.net)
  • These techniques may be employed to uncover the biological underpinnings of psychological adjustments and evaluate theories on the structural elements of those adaptations. (tutorialspoint.com)
  • These data suggest that, within a single phylogenetic group, integrative structural adaptations potentially enable a similar degree of tissue oxygenation over a 20°C range of environmental temperature in the red-blooded notothenioids, and that this is compromised by the lack of respiratory pigments in the icefishes. (biologists.com)
  • Nevertheless, there are limitations in using conventional measures of disease activity in pregnancy, as some items included in these instruments can be biased by symptoms or by physiological changes related to pregnancy and the pregnancy itself may influence laboratory parameters used to assess disease activity. (unimib.it)
  • Systemic lupus erythematosus is the only disease with instruments that have been modified to account for several adaptations which might interfere with the attribution of signs or symptoms to disease activity during pregnancy. (unimib.it)
  • Standardized instruments to assess disease activity during pregnancy would be helpful not only for clinical practice but also for research purposes. (unimib.it)
  • Knowledge of the physiological adaptations that enable panic grass to survive at temperatures that would be lethal to wheat will be helpful in improving heat tolerance of wheat and other cool season grain and seed crops. (usda.gov)
  • 7 In those with a family history of sudden death, HCM or a clinical exam with a resting/provocable systolic ejection murmur, a heightened suspicion and pointed discussion will be helpful. (acc.org)
  • The panel of experts reviewed the pertinent physiological, epidemiologic, and clinical evidence, including primary research articles and recent review articles. (cdc.gov)
  • All serious scientists know that ecological variation must be linked to nutrient energy-dependent RNA-mediated ecological adaptation via biophysically constrained protein folding chemistry in all living genera. (scentoferos.com)
  • HIF is a key protein responsible for the cellular adaptation to low levels of oxygen [ 23 ]. (hindawi.com)
  • On regular practice, meditation is believed to assist build up consistent, insensible behaviors of micro dimensions that can possibly create distinguished constructive effects on physiological and psychological performance of the human entity. (kipdf.com)
  • To confirm tumor hypoxia, partial oxygen pressure (pO 2 ) is an important factor of physiological state, and it indicates the balance between oxygen delivery and consumption [ 21 ]. (hindawi.com)
  • Hyperbaric Oxygen Therapy (HBOT) is unique to any other therapy used for brain injuries and neurological conditions: It is the only therapy known that can significantly raise the oxygen content in the brain and cause an adaptation for repair and quicker recovery for TBI patients such as war veterans. (childwatch.org)
  • Identification of the relevant factors that drive pediatric obesity, especially those influences that can be reversed, is likely to be helpful in addressing this epidemic. (fatsoflife.com)
  • Cursorial" is often used to categorize a certain locomotor mode, which is helpful for biologists who examine behaviors of different animals and the way they move in their environment. (wikipedia.org)
  • we interpret the striking similarities in organismal morphology, community structure, habitat, and evident physiology between the ancient and modern sulfur-cycling biotas as evidencing stasis resulting from adaptation to a physically quiescent subseafloor environment that has remained essentially unchanged over billions of years. (scentoferos.com)
  • Dynamic, contrast-enhanced T2*-weighted echo-planar MR imaging has previously been shown to be helpful in assessing tumor vascularity (10-12) and may fill this need. (ajnr.org)
  • Researchers are recording the activities of brain, heart and other biological systems to study the impact of the various kinds of mediation on the psychological and physiological status of the human entity and arriving at various constructive conclusions for the benefit of the human kind. (kipdf.com)
  • Neurological Injuries are conditions where the brain has developed normally and then has had some type of trauma, whether it is physical such as (TBI) or physiological such as a (stroke). (childwatch.org)
  • We here present a brief introduction on the concepts and methods used in the area followed by indications of possible advances through the integration of behavioural and physiological data, the adoption of a comparative perspective and the use of an individual approach in research and in husbandry. (bvsalud.org)
  • While this result may be helpful for someone. (blessin.info)
  • Opioid tolerance and dependence result from adaptations that develop in multiple neural systems after chronic exposure to opioids. (jneurosci.org)
  • For many multidimensional people on the path of Ascension, how we connect into many levels of the consciousness structure has radically changed, our lightbody is radically changing, and our physical body is undergoing a series of Adaptations in order to meet the new energy requirements. (eu.org)
  • To test the theory that specific adaptations have been made to fend off those predators (such as specialized alarm cries made when meeting a picture of the predator), we can compare animals with recognized competitors with those missing those predators. (tutorialspoint.com)
  • The most transparent approach involves adaptations that are thought to be universal, including fundamental emotions, cooperative adaptations, or sex-specific mating tactics. (tutorialspoint.com)
  • This article will cover both interior and exterior adaptations that can be made to accommodate older citizens' specific needs, to encourage independence and guarantee a high degree of comfort. (nanosingaporeshop.com)
  • it is a relatively recent area of bandry and interaction - can lead to physiological research in Brazil. (bvsalud.org)
  • at physiological levels in skeletal muscle leads to a variety of beneficial effects resembling the adaptation of EE [20]. (blessin.info)
  • Some experts feel that left ventricular cavity size is the single most important discriminator between physiological LVH and HCM. (acc.org)
  • Whereas storage of energy in the form of fat is a physiological process, dealing with excess energy triggers adaptations in adipose tissue, which can become pathological. (fatsoflife.com)
  • The combination of the indicated challenges and the immature physiological systems of the calves may explain the high susceptibility of calves to infections. (frontiersin.org)
  • This study will be helpful not only for the analysis and treatment of bradycardias but also for improving the performance of medical devices. (moam.info)
  • 0000005867 00000 n Physiological Adaptations: Petioles of floating- leaved hydrophytes have a great capacity for renewed growth, which is perhaps regulated by auxins (phytohormones). (poliglota.net)
  • Thus, despite extreme shade adaptation, isolated diatom cultures have retained the xanthophyll cycle-mediated acclimatory mechanisms of dissipation of excess light energy via heat. (poliglota.net)
  • Occam's Razor - the problem solving principle in philosophy that suggests that the theory with fewest assumptions should be preferred at first - could be helpful here in judging each potential causal direction. (scentoferos.com)
  • Since taking-and passing-the NCLEX is an important step in becoming a nurse, some tips on how to pass the NCLEX may be helpful. (nursinglicensemap.com)
  • If you are experiencing too much stress, it stops being helpful and instead can make tasks more difficult. (nursinglicensemap.com)
  • The degree of hypertrophy associated with athletic physiologic adaptations can overlap with the pathologic hypertrophy of hypertrophic cardiomyopathy (HCM), leading to difficulty in distinguishing the two entities. (acc.org)
  • 45 mm), while athletes with physiological LVH have concomitant enlargement of the left ventricular cavity. (acc.org)
  • This article will offer helpful advice on designing an age-friendly home that supports a happy, healthy, and independent existence, whether you are making plans for your future or thinking about adaptations for an aging loved one. (nanosingaporeshop.com)
  • Everyone's best study method is individual to them, so while some of these tips may be helpful, they don't guarantee success. (nursinglicensemap.com)
  • Promoting adaptation is vital to improving long-term survival and can be achieved by optimising feeds, reducing intestinal failure liver disease and catheter-related bloodstream infections. (bmj.com)
  • While a finalised version of the Draft Roadmap will not be officially released until September 2021, the current version already provides fairly detailed and helpful guidance for Participants. (gtlaw.com)