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Tesi sul tema "Physiological aspects"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 25 luglio 2025

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1

Young, Ingrid Victoria. "The energy demands of a 2,000 meter race simulation for national level oarswomen." Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/28542.

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The purpose of this study was to assess the energy demands of a 2,000 meter race simulation (RS) for national level oarswomen; as evaluated on a rowing ergometer (RE). A Progressive Intensity Test (P.I.T.) was also performed on the RE to further evaluate the RS. Six national level oarswomen (X values: age= 24.5 yrs., ht= 179 cm, wt= 75 kg), all current national team candidates (1988), participated in this investigation. A 6 1/2 minute tape recorded water race was used to execute a 2,000 meter RS on a Dr. Gjessing Ergorow ergometer. The tape recording was an actual race tape that was respliced

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2

Sandbakk, Øyvind. "Physiological and Biomechanical Aspects of Sprint Skiing." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for bevegelsesvitenskap, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-12139.

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Sprint cross-country skiing is a physiologically and technically complex discipline, performed as a time-trial qualification race and three subsequent knock-out heats. The racing time in a single heat is 2-4 min and is comparable to other middle-distance sports. However, sprint skiing is performed in varied terrain at constantly changing intensities using multiple techniques involving the arms and the legs to various degrees. The overall objectives of the current thesis were to examine physiological and biomechanical aspects associated with sprint skiing performance in the skating technique in

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3

Morren, Geert. "Anatomical and physiological aspects of anorectal dysfunction /." Linköping : Univ, 2002. http://www.bibl.liu.se/liupubl/disp/disp2002/med721s.pdf.

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4

Yerushalmi, Laleh. "Physiological aspects of the acetone-butanol fermentation." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=71969.

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The effect of the key physiological parameters on the production of solvents in the acetone-butanol fermentation using the anaerobic bacterium Clostridium acetobutylicum was examined in this work.<br>The theoretical solvent yield was calculated based on expressing stoichiometric relationships between the substrate and the products of the process. The maximum theoretical yield under the acceptable process conditions was established ranging from 38.6% to 39.9%.<br>A linear correlation was established between the production of solvents and gases which varied with the mixing rate of the fermentati

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5

Mishra, Mamata. "Clinical and physiological aspects of stress echocardiography." Thesis, Queen Mary, University of London, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267303.

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6

Gao, Nong. "Physiological aspects of form determination in aphids." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338681.

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7

Weber, Thomas Peter. "Theoretical and physiological aspects of bird migration." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320682.

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8

Patel, Kishor Kantilal. "Physiological aspects of weight loss in obesity." Thesis, University of Nottingham, 2011. http://eprints.nottingham.ac.uk/12052/.

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Obesity continues to be a major cause of morbidity and mortality and worldwide prevalence rates continue to rise. The cornerstone for treating obesity remains diet and lifestyle, with the ultimate goal being normalising those parameters that are associated with ill health, for example hyperinsulinaemia and insulin resistance. Because obesity predominantly develops due to a mismatch between energy intake and utilisation, this thesis looked at the effects of dietary interventions upon Resting Energy Expenditure (REE) and substrate oxidation. In addition, the impact of popular dietary interventio

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9

Lobo, Dileep N. "Physiological aspects of fluid and electrolyte balance." Thesis, University of Nottingham, 2003. http://eprints.nottingham.ac.uk/10150/.

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The intake of water and electrolytes is inseparable from feeding by natural or artificial means and careful attention to salt and water balance is a vital component of perioperative care and of nutritional support. Nutritional support with water and sodium restriction in post-intensive care patients with oedema, dilutional hypoalbuminaemia and fluid excess of 10 L, cleared oedema over 7-10 days, with a 1 g/L rise in serum albumin for every kg loss in weight. Return of gastrointestinal function was also observed. Accordingly, 20 patients, undergoing colonic surgery, were randomised to receive s

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10

Reilly, P. "Physiological and cytological aspects of fungal growth." Thesis, University of Aberdeen, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.332695.

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1. The septal structure of <i>C. cinereus</i> and <i>N. crassa</i> was examined via fluorescence microscopy and transmission electron microscopy. The septa of these organisms were shown to contain two plates of chitin, not one, as had been previously believed.2. The effect of the fluorochrome Calcofluor White on chitin synthesis <i>in vivo</i> and <i>in vitro</i> was investigated. Growth of <i>C. cinereus</i> in media seeded with the dye caused abnormal deposition of chitin at points of growth i.e. tips, septa, hook cells and clamps. However, high concentrations of the dye were required to hav

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11

Najarian, B. "Psychological and physiological aspects of Raynaud's Phenomenon." Thesis, University of York, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234981.

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12

Dade, Lauren A. "Brain structures subserving olfactory and visual learning and recognition : similarities and differences in nonverbal memory processing." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=36904.

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The aim of these experiments was to investigate learning and memory extensively in two nonverbal domains (olfactory and visual), and to determine similarities and differences in the function of the neural substrates that subserve these modalities. Two complementary methodological approaches were taken: (1) examination of learning and retention in patients with resection from left (LR) or right (RR) temporal lobe, and (2) study of brain function via Positron Emission Tomography (PET) of healthy subjects during memory processing.<br>Two parallel recognition tests were developed (one olfactory, o

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13

Hasson, Christopher J. "Neural and mechanical influences on the initation of the squat jump." Virtual Press, 2003. http://liblink.bsu.edu/uhtbin/catkey/1260619.

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The purpose of this research was to examine the effects of a premovement silent period (PSP), and an involuntary small amplitude countermovement (CM) on the maximal height of the squat jump (SJ). Fifteen elite male volleyball players (20.6 ± 1.6 yrs) and thirteen untrained males (20.2 ± 1.7 yrs) performed ten maximal effort SJs from identical starting positions. The electromyographic activity of the vastus lateralis and biceps femoris was measured in conjunction with the vertical ground reaction force, and the vertical displacement measured by a cable-extension transducer. The presence of a PS

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14

Burns, Jennifer Marie. "Effects of choline ingestion on endurance performance." Virtual Press, 1988. http://liblink.bsu.edu/uhtbin/catkey/539635.

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Plasma choline levels have been reported to be significantly reduced in athletes at the endof prolonged, exhaustive exercise (marathon running), and this may affect the release of acetylcholine at the neuromuscular junction (16). The purpose of the present investigation was to examine the influence of two levels of choline (from soy lecithin) ingestion on plasma choline levels and exercise performance. Ten endurance-trained male cyclists exercised on an electrically resisted ergometer for 105 minutes at a load equal to 70% V02 max, followed by an all-out, self-paced 15 minute performance ride

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15

Williams, Martin Andrew. "Energetic and kinematic responses to morphology-normalised speeds of walking and running." Thesis, Rhodes University, 1989. http://hdl.handle.net/10962/d1016240.

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This study investigated the influence of human morphology upon selected physiological, biomechanical and psychological responses to horizontal locomotion. In so doing, it was possible to evaluate the effectiveness with which morphology-normalised speeds of walking and running reduced the between-subject variability that is inherent in human locomotor responses. Twenty caucasian males were divided into two groups on the basis of stature - ten subjects in each of a "short" category (<170cm) and a "tall" category (>185cm). All subjects were habituated to treadmill locomotion prior to exposure to

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16

Candler, Paul David. "The effects of relative speed on selected physiological, kinematic and psychological responses at walk-to-run and run-to-walk interfaces." Thesis, Rhodes University, 1987. http://hdl.handle.net/10962/d1016081.

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[Conclusions] l) The two forms of human locomotion, walking and running, are distinctly different and in evaluating these gait patterns consideration must be given to this fact. 2) The impression created by the energy cost curves, that there is a single locomotor interface for both walking and running is a false one . There are two distinctly different locomotor interfaces, the walk-to-run interface and the run-to-walk interface. The former appears to correspond with the "metabolic intersection point" and therefore has some metabolic significance. The latter appears to be merely an "overshoot"

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17

Christie, Candice Jo-Anne. "Physiological and perceptual responses of SANDF personnel to varying combinations of marching speed and backpack load." Thesis, Rhodes University, 2002. http://hdl.handle.net/10962/d1005207.

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The objective of the present study was to establish effective combinations of marching speed and backpack load in order to meet specific military requirements. Thirty infantrymen from the South African National Defence Force (SANDF) comprised the sample and experimental procedures were conducted in a laboratory setting using a Cybex Trotter treadmill. Sixteen conditions were set up which included combinations of four speeds (3.5, 4.5, 5.5, and 6.5 km.h⁻¹) and four backpack loads (20, 35, 50, and 65kg). Each subject was required to complete 8 of the sixteen conditions, each consisting of a six-

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18

Baldridge, Jeffrey T. (Jeffrey Turner). "Imagery, Psychotherapy, and Directed Relaxation: Physiological Correlates." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc278377/.

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Thirty outpatients being treated at Wilford Hall USAF Medical Center Department of Behavioral Health Psychology were randomly assigned to either a relaxation/imagery training class (R/I), a short-term psychotherapy group (P/G) or a no treatment control group. Subjects had psychological, physiological and immunological data taken before and after treatment. Results indicated that support for the hypothesis that relaxation/imagery training improves the psychological, physiological, and immunological functioning of participants was found.

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19

Franks, Susan F. (Susan Faye). "Negative Psychological States: Predictors for Immunological Health." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc332521/.

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Relationships of negative psychological conditions with general status of cell-mediated and humoral immune systems were investigated. A unique approach was utilized in that indexes representing multiple aspects of each branch of the immune system were employed to better indicate general immunological status. Differences in emotion-immune interactions between males and females were demonstrated. Results indicated a positive relationship between Trait Anger and Cell-Mediated Immunological Index. Particular criticisms of previous psychoneuroimmunological research were met by addressing sex differ

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20

Kerr, Chadwick G. "Hypothermia during Olympic triathlon : influence of body heat storage during the swimming stage." Virtual Press, 1996. http://liblink.bsu.edu/uhtbin/catkey/1014852.

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The purpose of this study was to determine if mild heat stress induced by wearing a wet suit while swimming in relatively warm water (25.4 ± 0.1°C) increases the risk of heat injury during the subsequent cycling and running stages. Specificlly, during an Olympic distance triathlon in a hot and humid environment (32°C & 65% RH). Five male triathletes randomly completed two simulated triathlons (Swim=30 min; Bike=40 km; Run=10 km) in the laboratory using a swimming flume, cycle ergometer, and running treadmill. In both trials, all conditions were identical, except for the swimming portion in whi

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21

Le, Gal Patricia Margaret. "Cognitive aspects of emotional expression processing." Thesis, University of Stirling, 1999. http://hdl.handle.net/1893/1772.

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This thesis investigates the hypothesis that emotions play an influential role in cognition. Interference between facial emotional expression processing and selected tasks is measured using a variety of experimental methods. Prior to the main experimental chapters, the collection and assessment (Chapter 2, Exp. 1) of stimulus materials is described. Experiments 2-11 then concentrate on the likelihood of interference with other types of information from the face. Findings using a Garner design suggest that, although identity processing may be independent of expression variation, expression proc

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22

Atwood, Max J. "Lighting effects on video display terminals." Thesis, Kansas State University, 1985. http://hdl.handle.net/2097/9819.

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23

Francescutti, Dina Marie. "Some physiological aspects of nitric oxide and peroxynitrite." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/MQ30901.pdf.

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24

Jäger, Wanje. "Physiological aspects of cochlear excitation and neurotransmitter release /." Stockholm, 1998. http://diss.kib.ki.se/1998/91-628-3294-8/.

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25

Medeiros, Sebastiao Freitas de. "Physiological aspects of the [beta]-core hCG fragment /." Title page, contents and abstract only, 1991. http://web4.library.adelaide.edu.au/theses/09PH/09phm488.pdf.

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26

Masienė, Ramunė. "Genetic and physiological aspects of flax morphogenesis induction." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2013~D_20140123_134439-50527.

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Research objective. Investigation of consistent patterns of the induction of flax morphogenesis process, assessment of genetic and physiological aspects of this process and optimization methodologies. Proposition: 1. MOrphogenesis capacity of flax isolated explants depends on a genotype only, but on a composition of a medium and the cultivar type (fibre flax or linseed)also. 2. Cells of different organs of the same genotype have different morphogenic capacity. 3. Combining hormonal ratio with the affect on explats by exogenic factors enables targeted control of the morphogenesis process in vit

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27

Edgell, Teresa. "Ultrastructural and physiological aspects of bruising in potatoes." Thesis, Nottingham Trent University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341224.

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28

Loveman, Geoff A. M. "Physical and physiological aspects of submarine tower escape." Thesis, University of Portsmouth, 2017. https://researchportal.port.ac.uk/portal/en/theses/physical-and-physiological-aspects-of-submarine-tower-escape(013197a3-d2b0-440e-8c35-c30f6c1260f1).html.

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My work has involved the investigation of physical and physiological issues related to submarine escape and rescue, including animal experiments using goats, human experiments,engineering and equipment based trials and also the development of a number of mathematical models for the prediction of equipment performance and physiological aspects of decompression. In addition to my published papers I have authored or made substantial contribution to over sixty reports funded by the United Kingdom Ministry of Defence (UKMoD). Experiments in which I made significant contribution in terms of original

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29

Nishizawa, Mayu. "Physicochemical Characterization of Physiological Aspects of Protein Structure." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263680.

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京都大学<br>新制・課程博士<br>博士(工学)<br>甲第23219号<br>工博第4863号<br>京都大学大学院工学研究科分子工学専攻<br>(主査)教授田中庸裕, 教授近藤輝幸, 准教授菅瀬謙治, 教授佐藤啓文<br>学位規則第4条第1項該当<br>Doctor of Philosophy (Engineering)<br>Kyoto University<br>DGAM

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30

Woodward, E. J. "Physiological aspects of tillering in barley (Hordeum distichum)." Thesis, Bangor University, 1986. https://research.bangor.ac.uk/portal/en/theses/physiological-aspects-of-tillering-in-barley-hordeum-distichum(a269001b-ac48-47de-acf7-45da661cc0ae).html.

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The pattern of production, development and survival of component tillers of spring barley (Hordeum distichum) cv. Triumph was investigated. Tiller appearance followed a well-defined pattern, with the emergence of the main shoot followed by that of primary tillers and by higher order tillers. The earliest emerged tillers survived the longest and contributed the largest percentage to grain yield; many of the higher order tillers died prematurely with those surviving contributing little to the grain yield of the whole plant. Tiller death and suppression of tiller production were coincident with t

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31

Witzmann, Florian. "Physiological aspects of the fish-to-tetrapod transition." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2015. http://dx.doi.org/10.18452/13983.

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Diese Habilitationsschrift konzentriert sich auf die Evolution osteologischer Korrelate, anhand derer Rückschlüsse auf die Struktur der Haut sowie die Art der Atmung und der Nahrungsaufnahme früher Tetrapoden gezogen werden können. Die äußere Skulptur der Hautknochen früher Tetrapoden trug zur Konsolidierung der darüber liegenden Dermis bei; dies und die zahlreichen Hautverknöcherungen deuten darauf hin, dass Hautatmung im Gegensatz zu heutigen Lissamphibien keinen wesentlichen Teil des Gasaustausches ausmachen konnte. Es wird die Hypothese aufgestellt, dass eine weitere Funktion der Knochensk

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32

Daniels, Karen A. "Unconscious influences of memory : what we know about what we're unaware of." Thesis, Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/31045.

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33

Stouffer, Eric M. "The neurobiology of latent learning in the rat using salt appetite and its dissociation from conditioning /." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=102731.

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The brain areas required for latent learning in the rat are not currently understood. Previous tasks used to assess latent learning, defined as the acquisition of neutral information that does not immediately influence behavior, have shared characteristics that prevented their use to determine the neurobiology of latent learning. This thesis describes a new task called the Latent Cue Preference (LCP) task, derived from the Conditioned Cue Preference (CCP) task that has been successfully used to determine the brain areas required for conditioning in the rat and other animals. In the LCP task, w

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34

Viaud, Marc. "Role of the corticostriatal projection in learning and memory functions." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63887.

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35

Upjohn, Tegan. "Three-dimensional kinematics of the lower limbs during forward hockey skating." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84083.

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Objectives. The purpose of this study was too determine whether there were significant kinematic differences between recreational and elite hockey players and between contra-lateral lower limbs during forward hockey skating.<br>Methods. While skating on a hockey treadmill subjects were filmed with four synchronized digital video cameras while wearing reflective marker triads on the thighs, shanks and skates. Subjects skated within a calibrated volume at a self selected speed that they could maintain comfortably for one minute. Each subject completed three trials separated by 5 minutes o

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36

Flynn, Michael Gerald. "Fat storage in athletes : the metabolic and hormonal responses to swimming and running exercise." Virtual Press, 1987. http://liblink.bsu.edu/uhtbin/catkey/516210.

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Despite similar rates of energy expenditure during training, competitive swimmers have been shown to store significantly greater amounts of body fat than competitive runners. In an attempt to explain these discrepancies, male collegiate swimmers (n=8) and runners (n=8) were monitored during 45 min of swimming and running, respectively (75% V02 max), and during two hours of recovery. In addition, a group of male competitive triathletes (n=6) were similarly monitored during and after both swimming and running exercise.Blood samples were obtained after 15 min rest prior to exercise and at 0, 15,

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37

Cranston, Tracy E. "The effect of exercise training on the severity and duration of an upper respiratory tract infection." Virtual Press, 1995. http://liblink.bsu.edu/uhtbin/catkey/941357.

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Although upper respiratory tract infections (URTI) are the most frequent illness among humans, insufficient evidence exists to determine if exercise training during an URTI may prolong or intensify an URTI. The purpose of this investigation was to determine the effect of exercise training on the severity and duration of URTI symptoms. Following serological screening, those subjects who were rhinovirus 16 (RV 16) antibody-free completed a graded exercise test. Thirty-four individuals (ages 18-29 years) of moderate fitness (between 32 ml/kg"1/miri 1- 60 ml/kg 1/min"1) were randomly assigned to t

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38

Demchak, Timothy J. "The effects of upper respiratory illness on running mechanics during a VOb2s maximal treadmill test." Virtual Press, 1994. http://liblink.bsu.edu/uhtbin/catkey/917030.

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The purpose of this study was to determine the effects of an upper respiratory illness (URI) on running mechanics during a maximal VO2 exercise treadmill test. The specific measurements assessed were stride length (SL), stride frequency (SF), range of motion (ROM) of the hip, knee, and ankle, and the displacement of the center of mass (COM) during the stride cycle. Fifty-three subjects (female=25, male=28) between 18 and 30 years of age completed the study. The participants in the study were characteristically non-smokers, drank fewer than five alcoholic drinks per week, had no orthopedic prob

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Anderson, Beth Naomi. "The effects of an upper respiratory infection on resting pulmonary function and physiological responses during graded exercise in young adults." Virtual Press, 1994. http://liblink.bsu.edu/uhtbin/catkey/902472.

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Viral illnesses are the most common agents affecting humans. Due to their widespread affects, viruses may have a particular influence on exercise functional capacity. Therefore, the purpose of this study was to determine the impact of an Upper Respiratory Infection (URI) on exercise functional capacity, as measured by VO2max. In addition, submaximal exercise responses, changes in resting pulmonary function, the impact of select symptoms, and level of initial fitness on performance during an URI were also determined. Forty-five subjects (females=21, male=24) between 18 and 29 years of age parti

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40

HOIT, JEANNETTE DEE. "AGE AND SPEECH BREATHING (KINEMATICS, PHYSIOLOGY, RESPIRATORY)." Diss., The University of Arizona, 1986. http://hdl.handle.net/10150/183956.

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The present investigation was designed to elucidate the potential influence of age on speech breathing. Toward this end, 30 men representing three widely different age groups (25, 50, and 75 years) were studied. These individuals were carefully selected to meet stringent criteria, the most important of which related to health and physical characteristics. Speech breathing was studied via anteroposterior diameter changes of the rib cage and abdomen. Recordings were made during extemporaneous speaking and reading and during the performance of various chest wall maneuvers used in the measurement

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41

Hunsaker, Leigh Anne. "An Investigation of Heart Response During Trumpet Playing." Thesis, University of North Texas, 1993. https://digital.library.unt.edu/ark:/67531/metadc278357/.

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The purpose of this study was to investigate the effects of trumpet playing upon the heart. A Holter monitor was used to record electrocardiograms (ECGs) to examine the heart's response during musical performances and practice sessions.

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42

Brien, Donald Michael. "The effect of induced alkalosis and acidosis on blood lactate appearance and performance capacity during simulated rowing." Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/26756.

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In order to test the effect of artificially induced alkalosis and acidosis on the appearance of blood lactate and work production, six well-trained oarsmen (age= 23.8 ±2.5 wt = 82.0 ±7.5kg.) were tested on three separate occasions after ingestion of 0.3 gm/kg body wt. NH4C1 (acidosis) , NaHC03 (alkalosis) or a placebo (control). Blood was taken from a forearm vein immediately prior to exercise for determination of pH and bicarbonate (HC03). One hour following the ingestion period, subjects rowed on a stationary ergometer at a pre-determined sub-maximal rate for 4 minutes, then underwent an imm

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43

Meiring, Joseph R. "The influence of rest-interval duration on the growth hormone response to resistance exercise." Virtual Press, 2006. http://liblink.bsu.edu/uhtbin/catkey/1356252.

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The purpose of this study was to establish an exercise protocol that demonstrated a relationship between rest-interval duration and the exercise induced human growth hormone (hGH) response. Ten recreationally trained male subjects (23 ± 0.9 yrs) performed three leg extension trials on an Eagle — Cybex leg extension machine that consisted of 4 sets of 10 repetitions. The workload and volume was kept constant, but each trial had different rest-interval durations. Rest-interval durations between sets were at: 30 sec intervals (T-30), 60 sec intervals (T-60), or 120 sec intervals (T-120). Blood sa

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44

Caddell, Juesta M. "Physiological response to phobic imagery scripts: an examination of the influence of cognitive response cues and interactive presentation." Diss., Virginia Tech, 1991. http://hdl.handle.net/10919/39830.

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Twenty-four anxiety disorder subjects. 12 simple phobics and 12 panic disorders with agoraphobia, were assessed for physiological response (SCL, HR and EMG) to phobic imagery scripts. Subjects were instructed to image during tape-recorded scripts of standardized neutral (Neutral) and personally relevant fear (Phobic) scripts. All scripts contained both stimulus and response cues; however, subjects were presented four versions of a script which varied in response cue (propositional) content and presentation style: a version presented non-interactively which contained no cognitive cues (meaning

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Beltz, John D. "Physiological response to interval training." Virtual Press, 1987. http://liblink.bsu.edu/uhtbin/catkey/486191.

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The purpose of this study was to examine the effect of swimming distance and rest interval on the intensity of swimming (relative to VO2 max) and the contributions of the three energy systems (aerobic, anaerobic, and alactic) during these interval sets. Nine male college swimmers performed fourteen different interval training sets. Distances were 25, 50, 100, or 200 yards with rest intervals of 10 seconds, 1, and 3 minutes. During these sets only the distance to be swum and the rest interval for the set was given. No qualitative information from the coach was provided. These interval sets were

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King, Gregory Allen. "Physiological, perceptual and performance responses during cricket activity." Thesis, Rhodes University, 2003. http://hdl.handle.net/10962/d1005210.

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The present study sought to determine the influence of environmental conditions and protective clothing on physiological, perceptual and performance responses during batting activity. The investigation examined mean skin temperature, average heart rate, estimated sweat rate, rating of perceived exertion, thermal sensation rating, average sprint time and pre-post choice reaction time. Twenty-five cricketers (18-22 yr, 73.1 ± 9.6 kg, 1768 ± 75 mm, 12.6 ± 3.1% body fat, 1.89 ± 0.16 m2) performed a work-bout consisting of a seven-Over batting period, during which time they faced deliveries from a

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Kohl, Rita Ann. "Physiological and Psychological Parameters of Human Touch." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc332744/.

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The purpose of the present study was to investigate a human being's basic responses to being touched by another human being in a nonreactive context and the effects of an illogical rationale on system disorganization. Two hypothesis were put forth: 1 - that persons in similar circumstances who are not touched, and 2 - that persons who are touched for a reason that makes sense will display less psychological and physiological variability than persons who are touched for a reason that makes less sense or, perhaps, is even considered "illofical." Forehead touch was chose. Positive and negative af

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McDougall, Justin John. "The impact of three different footwear conditions on individual biomechanical, physiological and perceptual responses during running." Thesis, Rhodes University, 2016. http://hdl.handle.net/10962/d1019988.

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Background: Despite the introduction of running footwear in the 1970’s, running injury rates continue to be unacceptably high. The subsequent revival of barefoot running and the introduction of minimalist footwear occurred, in an attempt to reduce injury rates and increase performance. There is much contention in the literature around the effectiveness of these footwear conditions. Furthermore individual responses have recently been proposed to provide more accurate and reflective conclusions than the use of mean data. Objectives: Twofold: a) to compare the biomechanical, physiological and per

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Artale, Lisa M. "The effects of physical activity on aging : a longitudinal analysis." Virtual Press, 1998. http://liblink.bsu.edu/uhtbin/catkey/1115727.

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The purpose of this study was to examine the participants of the Ball State University Retirees Fitness (BSURF) program in order to determine the role that habitual participation in an exercise program plays on the aging process. The participants of the BSURF program were divided into two groups: those that have been exercising for seven or more years (LT; n=14), and those that have been exercising for six years or less (ST; n=10). Subjects underwent testing on the following variables: BMI, body composition, resting heart rate and blood pressure, blood lipid profile, biceps muscular strength,

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Buffone, Michael A. "Blood lactate response and performance in a simulated ice hockey task in male varsity and recreational players." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0002/MQ43840.pdf.

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