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Dissertations / Theses on the topic 'Effect of stress on'

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Published: 4 June 2021

Last updated: 30 July 2024

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1

Cesaretti, Juan Manuel. "Mechanical stress and stress compensation in Hall sensors." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/28202.

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2

Eakes, Donald Joseph. "Moisture stress conditioning, potassium nutrition, and tolerance of Salvia splendens 'Bonfire' to moisture stress." Diss., Virginia Polytechnic Institute and State University, 1989. http://hdl.handle.net/10919/54350.

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The objective of this study was to determine the leaf water relations, gas exchange, and growth of the bedding plant salvia Salvia splendens 'Bonfire‘ as influenced by moisture stress conditioning (MSC - exposing plants to 4 sublethal dry-down cycles) and potassium (K) nutrition. Plants were fertilized with one of six K rates: 25, 75, 150, 300, 450, and 600 ppm as KCl in experiment one. Seven weeks after seeding plants were subjected to MSC. MSC and increasing K rate resulted in osmotic adjustment and increased cellular turgor potentials. Foliar K content increased as osmotic potentials decrea

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3

Dölle, Michael. "Field effect transistor based CMOS stress sensors /." Tönning ; Lübeck Marburg : Der Andere Verlag, 2006. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=016086105&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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4

Maliphant, Paula. "The effect of pesticide stress on diatoms." Thesis, University of Hertfordshire, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.309720.

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5

Chung, Samwon. "The effect of internal stress on diffusion." Case Western Reserve University School of Graduate Studies / OhioLINK, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=case1058210791.

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6

Clune, Timothy Scott. "The effect of aluminium stress on canola." Phd thesis, Department of Agricultural Chemistry and Soil Sciences, 1997. http://hdl.handle.net/2123/11809.

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7

MACHADO, VERONICA MIQUELIN. "EFFECT OF ELASTIC-PLASTIC STRESS IN THE DEFECT TOLERANCE UNDER STRESS CORROSION CRACKING." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2016. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=33679@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>Corrosão sob tensão (SCC), que consiste na iniciação e propagação de trincas devido ao efeito combinado de tensões mecânicas e o ambiente corrosivo, é um dano potencial para estruturas e componentes. Além do mais, SCC pode ser explicado por diferentes mecanismos dependendo do par material ambiente corrosivo considerado, o que dificulta o uso de um modelo geral para predizer o comportamento de trincas em SCC. Sendo assim, projetos frequentemen

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8

Iyer, Venkatramani S. "Effect of residual stress gradients in austenitic stainless steels on stress corrosion cracking." Thesis, Virginia Tech, 1991. http://hdl.handle.net/10919/42119.

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<p>The effect of the residual stresses developed during simulated weld heat affected zone in austenitic stainless steel specimen on the stress corrosion cracking susceptibility was studied. Residual stresses was measured using X-ray diffraction technique. Boiling Magnesium Chloride was used as corrosive environment. Compressive stresses developed in the HAZ of the specimen and in regions away from the HAZ stress free values were obtained. The magnitude of the stress gradient decreased as the peak temperature attained during simulated welding decreased. Transgranular cracks were observed in the

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9

Sorooshzadeh, Ali. "Environmental stress and calcium nutrition during the seed-filling stage of soybean." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0015/NQ44594.pdf.

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10

Martin, David E. "The effect of heat stress on excess post exercise oxygen consumption." Virtual Press, 1992. http://liblink.bsu.edu/uhtbin/catkey/834623.

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While a great deal of research has been directed towards the phenomena of excess post exercise oxygen consumption (EPOC), the effect of thermal stress on EPOC is not well defined. To assess the effect of heat stress on EPOC, seven healthy, active subjects (4 female, 3 male; 23.9 ± 2.0 years of age) performed 4 trials: one control (quiet rest) and one exercise (45 minutes of cycling at 65% VO2max workload) trial in moderate (23° C, 50% humidity) and hot (35° C, 50% humidity) environments. Oxygen consumption (V02), heart rate (HR) and rectal temperature (RT) were assessed pre, during and post co

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11

Jalušková, Radka. "Vyhodnocování, zvládání a snižování stresu." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2011. http://www.nusl.cz/ntk/nusl-223249.

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The Master´s Thesis „Stress evaluation, coping and reduction” deals with analyzing stress in students, ordinary workers and top managers. The theoretical part analyzes stress, effects of stress, its impact on human health, his work / study results and overall his life. The practical part is concerned with the influence of stress on students, ordinary workers and top managers, using a questionnaire. On the basis of the analysis is specified what causes stress for the various groups, how most respondents solve the stress. The conclusion of the work includes the proposal of effective coping and s

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12

Barsoum, Imad. "The effect of stress state in ductile failure." Doctoral thesis, Stockholm : Hållfasthetslära, Kungliga Tekniska högskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4667.

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13

Bogart, Robert William. "The effect of stress on global cerebral ischemia." Connect to resource, 2008. http://hdl.handle.net/1811/32235.

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14

Poirier, Patrick. "Effect of chronic stress on prefrontal cortical function." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=86861.

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The prefrontal cortex (PFC) is a brain region thought to mediate cognitive functions such as working memory. Chronic stress has been shown to reduce working memory. In this thesis study, the effect of chronic stress on PFC functions was assessed in adult rats.<br>First, contrary to previous evidences, chronic stress induces working memory performance alterations differentially in two populations of rats. One group displayed a decrease of performance only at 30 second delay, while the other had a decrease and increase at 0 and 30 seconds respectively.<br>Then, the effect of chronic stress on sy

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15

Picton, S. "The effect of heat-stress on tomato ripening." Thesis, University of Nottingham, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233614.

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16

Mathers, John F. "The effect of stress on golf putting performance." Thesis, University of Strathclyde, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.431793.

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17

Yeh, Lestter. "The Effect of Stress Coping Techniques in Sports." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/cmc_theses/1240.

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The first part of this literature review goes over the biological and psychological aspects of stress. The cause of stress can be linked back to a primitive instinct known as “fight or flight.” The “fight or flight” instinct is triggered by several chemical reactions in the body starting from a signal from the amygdala to the sympathetic nervous system. Stress can also be categorized into internal and external stress. Further research links stress to sports. Many studies show that stress coping techniques such as meditation, self-talk, rituals, etc. are beneficial to athletes during competitio

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18

Kumsta, Caroline. "The effect of oxidative stress on C. elegans." kostenfrei, 2008. http://mediatum2.ub.tum.de/doc/678556/678556.pdf.

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19

Hoskin, Robert. "The effect of psychological stress on auditory perception." Thesis, University of Sheffield, 2014. http://etheses.whiterose.ac.uk/6193/.

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Psychological stress appears to precede instances of auditory hallucinations in those vulnerable to them. This suggests that psychological stress acts on the auditory perceptual system in such a way as to encourage the generation of false percepts. This thesis investigated the impact of psychological stress on the perception of emotionally neutral sounds with the aim of identifying a potential mechanism to explain the influence of stress on the occurrence of auditory hallucinations. Two interconnected hypotheses, arising from the theory that stress reduces attentional control and therefore the

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20

Bakr, Mahmoud. "Parathyroid hormone effect on facilitating stress fracture repair." Thesis, Griffith University, 2019. http://hdl.handle.net/10072/389571.

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Stress fractures (SFx) result from repetitive cyclical loading of bone. They are frequent athletic injuries and underlie atypical femoral fractures following long-term bisphosphonate (BP) therapy. Parathyroid hormone (PTH) and BPs, including Alendronate (ALN), have opposing effects on bone dynamics. ALN is an antiresorptive agent that decreases bone turnover, and with prolonged doses of BP the healing of SFxs is delayed. The extent to which intermittent PTH (iPTH) remains effective in the treatment of SFx in the presence of an ongoing BP treatment has not been tested. Starting 24 hours after S

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21

Le, Fevre Ruth Elizabeth. "Phytate and plant stress responses." Thesis, University of Cambridge, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708218.

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22

Followell, Timothy B. "Effect of Dental Treatment on Parental Stress as Measured by the Parenting Stress Index." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1276567183.

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23

Brattos, Alexandra. "The Effect of Stress Presentation Mode on Stress Acquisition Among Advanced Learners of Russian." BYU ScholarsArchive, 2012. https://scholarsarchive.byu.edu/etd/3140.

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The purpose of this research was to test the effect of stress presentation mode on stress acquisition of advanced learners of Russian. The study attempted to determine if advanced learners of Russian are able to place stress more correctly on words in specific texts after receiving various treatments or receiving no treatment. Participants were Brigham Young University students studying Russian as a second language at the third-year level or higher. They were randomly assigned into three groups: a group that received no treatment, a treatment group that read words with graphically marked stres

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24

Nourifard, Nazanin. "Effect of Stress Magnitude and Stress Rate on Elastic Properties of the Reservoir Rocks." Thesis, Curtin University, 2019. http://hdl.handle.net/20.500.11937/77386.

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We studied the effect of stress magnitude and stress rate on elastic properties of the reservoir rocks. We designed and developed experiments to study: (i) the dynamic and static elastic moduli of reservoir rocks, (ii) quantifying the effects of wave’s amplitude on the longitudinal and transverse velocities in porous media, and (iii) anisotropy of sandstone subjected to stress in dry and saturated statuses.

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25

Cummins, Robert A. "The effect of organizational structure and demographics on administrative stress." Theological Research Exchange Network (TREN), 1987. http://www.tren.com.

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26

Alm, David Michael. "Comparison and interaction of heat and salt stress in cultured tobacco cells." Virtual Press, 1986. http://liblink.bsu.edu/uhtbin/catkey/445616.

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Cultured tobacco cells (Nicotiana tabacum L., cv Wisconsin-38) were subjected to temporary sub-lethal heat and salt shock treatments to determine the effects of these treatments on various physiological parameters after subsequent lethal heat or salt stresses. Tobacco cells developed a tolerance to a non-permissive temperature stress (54C for 14 min) when pretreated with heat shock of 38C for 2h but not when pretreated at 42C for 2h. Cells pretreated at 38 (2h) exhibited less than 30% normal growth when the 54C stress came immediately after the 38C treatment. Tolerance to the 54C stress develo

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27

Kalifa, Ali. "Salt stress, and phosphorus absorption by potato plants cv. 'Russet Burbank'." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq29727.pdf.

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28

Su, Dan. "Microcrack damage and its effect on stress wave propagation." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 114 p, 2009. http://proquest.umi.com/pqdweb?did=1654487641&sid=6&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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29

Lee, Suhyun. "Long-term metabolic effects of stress and antidepressants : a novel paradigm of antidepressant-induced weight gain in the post-stress acclimation period." Phd thesis, Canberra, ACT : The Australian National University, 2014. http://hdl.handle.net/1885/125029.

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Despite the frequent use of antidepressants and the high incidence of obesity in Australia and many other developed countries, the relationship between major depressive disorder, obesity and antidepressant use remains complex. The association between antidepressant use and body weight gain has been widely reported. However, the pathophysiological mechanisms of this association are still poorly understood. In this thesis, an animal paradigm that addresses the "paradoxical" weight loss of rodents during antidepressant treatment was developed. The paradigm referred here as the SAD model and consi

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30

Hibbert, George. "Hyperventilation in panic : cause or effect?" Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235982.

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31

Hicks, Trevor. "Standardised stress management training : does it have an effect?" Thesis, King's College London (University of London), 2015. http://kclpure.kcl.ac.uk/portal/en/theses/standardised-stress-management-training-does-it-have-an-effect(cddc9014-2eca-4a21-9ac7-d0d44f4ea86f).html.

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Stress Management Training (SMT) may be an effective treatment for patients diagnosed with anxiety and depression. An SMT package has been given to active regular military personnel diagnosed with anxiety and depression under the care of the Department of Community Mental Health (DCMH), RAF Brize Norton. The SMT was not standardised and provided psycho-education and generic anxiety management. This thesis describes attendees (n=90) of the unstandardised SMT. The unstandardised SMT was then standardised and its effectiveness was investigated by means of a Randomised Controlled Trial (RCT). The

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32

France, Christopher R. (Christopher Robert). "Cardiovascular responses to psychological stress and caffeine." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=74649.

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While considerable information exists regarding the independent effects of caffeine and psychological stress on cardiovascular activity, there is relatively little information on their combined effects. Since caffeine may enhance cardiovascular responsivity to psychological stress, research on hemodynamic responses to caffeine-stress combinations may help elucidate mechanisms of hypertension development. In a series of studies, regular consumers of caffeine were exposed to laboratory and naturalistic stressors with and without prior caffeine intake. Among the findings were (1) caffeine and str

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33

Sun, Hong. "The effect of hydrodynamic stress on plant embryo development." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/33945.

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The effect of steady shear stress on somatic embryos were investigated in a flow chamber and evaluated at different time intervals using microscopy technique. The development of meristematic cell clusters, i.e. the immature embryos, into a polarized somatic embryo, and the effect on the localization of the suspensor cells that form during development of the immature embryos, were studied as a function of shear stresses. With the distribution and growth rate of the meristematic and suspensor cells, the effect of stress on the embryo development was established. Furthermore, the effect of she

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34

Marckwordt, Michelle. "Effect of Early Traumatic Experience on Current Stress Levels." Thesis, California State University, Long Beach, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10690957.

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<p> Past findings regarding the effects of early trauma exposure have been contradictory, showing it to produce both resilience and vulnerability to future stressors. This may be explained by restricted samples, the use of inadequate measures of stress, and/or a failure to consider the possibility of curvilinear relationships. The present study sought to improve on past methodologies, sampling from a community population, utilizing a theory-consistent and well-validated measure of stress, and conducting quadratic regression analyses. Adult participants (<i>N</i> = 255) were recruited from comm

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35

MacCombe, Diane Martha Elizabeth. "The effect of mild acid stress on environmental microorganisms." Thesis, Queen's University Belfast, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491881.

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The requirement to reduce biomass production & enhance polyphosphate production during the wastewater treatment process is necessary to ensure the process is environmentally sound & cost effective. The effect of mildly acidic pH (pH6.0) on . the biomass formation & polyphosphate production by a range ofenvironmental microorganisms was investigated, using activated sludge from a trial wastewater treatment plant & a range ofenvironmental isolates. Activated sludge obtained from a treatment plant operating at pH6.0, produced lower levels of biomass alongside a higher level ofphosphate removal & h

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36

Crowe, P. J. "The effect of diet and stress on substrate metabolism." Thesis, University of Oxford, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.379881.

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37

Chan, Wan-Kan. "A study of the thermoelastic effect for stress analysis." Thesis, University of Manchester, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383253.

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38

Johnson, Bobbie. "Effect of stress and diapause in two Calliphoridae species." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4200/.

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Cultures of two Dipteran flies (Calliphora vicina (R-D) and C. vomitoria (L.)) were established to answer questions in regards to responses to thermal and desiccation stress, effects of diapause and the mechanisms which underpin diapause. The findings are divided in to two sections. Unequivocal new findings – Calliphora vomitoria were seen to depend on water being present in culture medium for increased survival. Furthermore, C. vomitoria were found to have lower desiccation resistance than C. vicina. Larvae of C. vicina and C. vomitoria showed different cold tolerance strategies, with C. vici

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39

Palanki, Zoltan. "Effect of the applied stress on shape memory alloys." Besançon, 2009. http://www.theses.fr/2009BESA2002.

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Dans cette thèse, deux modèles ont été utilisés. Celui développé à Debrecen (Hongrie) a permis de calcul les termes d'énergie non-chimique au début et à la fin de transformation martensitique. Nonobstant, non seulement ces termes sont indispensables mais la connaissance de la dépendance des termes dissipatifs élastiques à la fraction de martensite transformée est, elle aussi, importante. En conclusion, une extension de modèle s'est avérée nécessaire. Ce nouveau modèle a été utilisé afin de rationaliser les mesures effectuée sur des alliages à mémoire de forme CuAINi poly et monocristallins. Le

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40

Lobatiuk, M., Юлія Сергіївна Козаченко, Юлия Сергеевна Козаченко, and Yuliia Serhiivna Kozachenko. "Effect of stress on the occurrence of cardiovascular disease." Thesis, Sumy State University, 2020. https://essuir.sumdu.edu.ua/handle/123456789/78025.

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Every day the modern person is exposed to stressful situations. In transport, at work, coming out of the entrance or even in our own apartment, we constantly feel stress, no matter what the profession of a person in which social and living conditions she lives, the stress accompanies her at every step. The most stressful thing is affecting the cardiovascular system, the kidneys and the digestive system.

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41

Crisp, William A. "Combat Posttraumatic Stress Disorder: Effect of Intelligence on Symptomatology." Thesis, University of North Texas, 2004. https://digital.library.unt.edu/ark:/67531/metadc4527/.

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The objective of this study was to examine the relations between Posttraumatic Stress Disorder symptomatology and intelligence. Thirty American combat veterans of the Vietnam War, diagnosed with chronic PTSD, were given a psychodiagnostic structured interview. Participants were assessed for Intelligence Quotient as well as the veracity of their self report. The study found that there were significant differences in how participants experienced their PTSD symptoms that were correlated with intelligence. The higher IQ participants reported more frequent and intense guilt related symptoms as well

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Didriksen, Nancy A. (Nancy Andrews). "The Effect of Examination Stress on Phagocytic Immune Functioning." Thesis, North Texas State University, 1985. https://digital.library.unt.edu/ark:/67531/metadc500983/.

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The purpose of this study was to determine whether psychological stress, specifically examination stress, would decrease immune system functioning. Twenty-five first-year master's and doctoral students who volunteered to participate in the study were psychologically and immunologically assessed during two high- and two low-stress periods. Immunological assessments included a white blood cell differential count and nitroblue tetrazolium test (NBT) to measure neutrophil functioning. Psychological instruments administered at each assessment period included Clinical Analysis Questionnaire (CAQ),

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43

Kissane, Abby. "The Effect of Oxidative Stress on Myometrial miRNA Expression." Scholarship @ Claremont, 2017. http://scholarship.claremont.edu/scripps_theses/1072.

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Approximately 1 in 11 births in the United States are preterm (gestation). Within the United States, there are huge racial disparities for risk of preterm birth, an issue understudied and rarely addressed by research in the field. There is a wealth of biological knowledge surrounding pregnancy and labor, but causes for preterm birth are poorly understood. A genetic factor that has been shown to play a key role in many biological processes crucial to a healthy pregnancy and timely labor is microRNA (miRNA). MiRNA have an active role in the regulation of various tissues, especially developing ti

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Denison, Tracy Adam. "The effect of fluid shear stress on growth plate." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/29603.

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Thesis (Ph.D)--Biomedical Engineering, Georgia Institute of Technology, 2009.<br>Committee Chair: Boyan, Barbara; Committee Co-Chair: Schwartz, Zvi; Committee Member: Bonewald, Lynda; Committee Member: Jo, Hanjoong; Committee Member: Sambanis, Athanassios. Part of the SMARTech Electronic Thesis and Dissertation Collection.

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Keeley, Maureen Patricia 1961. "THE EFFECT OF STRESS ON THE DECODER'S COMMUNICATION CHANNELS." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276499.

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This thesis investigated the interaction of stress and decoding accuracy through the vocalic and facial kinesic channels and with regard to gender. Stress (high and low) was created for 372 undergraduate students using the Stroop Color-Word Test. Overall, results did not show that an increase in stress led to a decrease in decoding accuracy. However, the findings did suggest that stress was impacting on the decoding process. The researcher uncovered a main effect for channel such that the facial kinesic channel was the most accurate for decoding emotions. In addition, an ordinal interaction wa

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Hollie, Alfred Henry. "Effect of Hot Spot Policing on Reducing Officer Stress." ScholarWorks, 2019. https://scholarworks.waldenu.edu/dissertations/7390.

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Police officers endure various threats ranging from verbal abuse to physical attacks, which can escalate and lead to police officer stress. Despite the abundant research exploring the relationship between high-stress occupations and environmental health, adequate exploration of the relationship between officer stress and hot spot policing (HSP; area with an above-average level of crime) has yet to occur. The purpose of this correlational study was to use Cohen and McKay's conceptualization of the stress-buffering hypothesis to explore whether HSP mitigates the negative impact of job stress, le

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47

Gasparrini, Massimiliano. "Effect of strawberry antioxidants against oxidative and inflammatory stress." Doctoral thesis, Università Politecnica delle Marche, 2016. http://hdl.handle.net/11566/243099.

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Il primo obiettivo dello studio è stato quello di valutare e confrontare la qualità fitochimica e nutrizionale di diversi estratti di fragola, prodotti da varietà commerciali ottenute da specifici programmi di incrocio genetico. Nei vari estratti sono state misurate la capacità antiossidante totale, l'attività anti radicalica e il contenuto di polifenoli, flavonoidi, antociani, vitamina C e folati. Sulla base dei risultati ottenuti la cultivar Alba è stata scelta per condurre le analisi nella seconda parte del progetto. Il secondo obiettivo è stato quello di valutare gli effetti di estratti me

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48

Kršková, Božena. "Vyhodnocování, zvládání a snižování stresu." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2010. http://www.nusl.cz/ntk/nusl-222413.

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The Master’s thesis "Stress evaluation, coping and reduction" dealing with the currently very topical issue the stress acting on employee working conditions. It analyzes the types of stress, signs, symptoms and effects on health and work performance of employees. The thesis is focused on the factors causing stress, their identification and reduction of the company. The theoretical part is focused on theoretical analysis of the problems. The practical part is devoted to the measurement of stressors in the working environment for catering JHREST s.r.o. employees. The work conclusion includes a p

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McDonald-Morken, Colleen Ann. "Hawk and Dove Stress Response Profiles in Humans." Thesis, North Dakota State University, 2011. https://hdl.handle.net/10365/29861.

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A recent evolutionary theory hypothesizes that there are two primary biobehavioral profiles of stress responding. Labeled "hawk" and "dove," each is characterized by divergent patterns of autonomic nervous system and neuroendocrine system activations in response to stress as well as distinct affective and behavioral tendencies. These profiles are prominent in a number of species, and it has been hypothesized that hawk-like and dovelike responses to stress may, in part, explain variability in stress-related health outcomes. This study is a preliminary investigation of hawk and dove biobehaviora

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Quinn, Amie L., and University of Lethbridge Faculty of Arts and Science. "The impacts of agricultural chemicals and temperature on the physiological stress response in fish." Thesis, Lethbridge, Alta. : University of Lethbirdge, Faculty of Arts and Science, 2007, 2007. http://hdl.handle.net/10133/676.

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Fish are exposed to multiple stressors in their environment. The interactive effects of pesticide exposure and increased temperature on the physiological stress response were investigated in a comparative field study with cold-water (whitefish, Prosopium williamsoni) and cool-water (sucker, Catostomus) fish from the Oldman River, Alberta, Canada, and in a laboratory study with rainbow trout, Oncorhynchus mykiss. Physiogical stress indicators were measured, and exposure to pesticides was estimated using acetylcholinesterase (AChE) inhibition. Species-specific differences in AChE activities and

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