Tesis sobre el tema "Body core temperature"
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Fletcher, Adam C. L. "Increasing core body temperature disrupts sleep /". Title page and summary only, 1995. http://web4.library.adelaide.edu.au/theses/09SB/09sbf612.pdf.
Texto completoSHAHROOZ, MINA. "Re-inventing Core Body Temperature Measurement". Thesis, KTH, Energiteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-209832.
Texto completoMänniskan betraktas som en integrerad del av framtidens energisystem. I detta sammanhang är ständig medvetenhet om människokroppen status avgörande för att bygga lyhörd och intelligent miljö som tar energieffektivitet och mänsklig komfort till de högsta gränser. Kroppstemperaturen är en av människokroppen vitala för kroppens funktion och comfort. Kontinuerliga icke-invasiv kroppstemperaturen (CBT) mätningar är viktigt för patientövervakning och spårning hälsotillstånd i idrott, sömn studera och andra kliniska och vårdförfaranden. För närvarande finns det en brist på exakta och mångsidiga metoder för att fånga kroppstemperaturen under varierande omgivningsförhållanden och genom praktiska bärbara lösningar. Samtidigt greenTEG AG, Zurich Schweiz, har utvecklat ett parti produktionsmetod möjliggör produktion av små, känsliga och mycket robusta värmeflödessensorer. Huvudsyftet med projektet var att utveckla en kommersiell produkt som för första gången mätt kroppstemperaturen genom placering i en ljus, prisvärd bärbar håll. Denna rapport presenterar en omfattande översyn på värmeöverföring i människokroppen och termoregulering begrepp i det första kapitlet, följt av toppmoderna metoder. Sedan i kapitel 2, i enlighet med projektets utformning, fullständig beskrivning och resultat diskussioner om den numeriska modellen av människokroppen som utvecklats av författaren, användes som ett förspel till de experimentella testerna. Modellen utvecklades för denna studie var en ändlig skillnad modell av olika vävnadsskikt i kombination med lämpliga konvektion och strålningsvärme förlust formuleringar. Tester genomfördes genom rigorösa överväganden verkliga förhållanden kroppen, inklusive rörliga kroppstemperaturen och växlande miljöförhållanden. Numeriska tester också valideras genom att jämföra med experimentella resultat. Numeriska resultat gav en exakt förhandsvisning av experimentella modeller "mätningar och användes i utvecklingen av experimentella uppställningar. En av unika aspekterna av denna studie var det faktum att den numeriska modellen användes tillsammans med sensorns utsignal för att fånga KBT och ansågs vara en del av slutprodukten. I kapitel 3, är experimentella tester på både hud fantom och mänskliga försök diskuteras tillsammans med sensordesign och konfiguration. Resultaten visar att vårt KBT övervakningssystem är i stånd att mäta en stabil kroppstemperaturen under föränderliga miljöförhållanden. Det kan också spåra dygnsrytm av kärntemperatur under sömnen, som för första gången gör det möjligt för icke-invasiva miniatyriserade KBT tracking system för att mäta exakt kärntemperatur. Dessa beräkningar är baserade på nya algoritmer från greenTEG som kan kompensera för varierande miljöförhållanden.
Hegen, Peter. "Continuous Measurements of Core Body Temperature using Body Sensor Networks". Thesis, Linköpings universitet, Institutionen för datavetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-85465.
Texto completoWalker, Susan Michelle. "Lowering core body temperature and perceived exertion by three cooling methods". [Gainesville, Fla.] : University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0000881.
Texto completoHolmes, Alexandra L. "Melatonin and zopiclone reduce sleep onset latency and core body temperature /". Title page and summary only, 1998. http://web4.library.adelaide.edu.au/theses/09SB/09sbh749.pdf.
Texto completoGuaraldi, Pietro <1979>. "Spinal cord injury: assessment of autonomic state-dependent control of cardiovascular system and body core temperature". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amsdottorato.unibo.it/4795/1/2012_Guaraldi_Tesi_PhD.pdf.
Texto completoGuaraldi, Pietro <1979>. "Spinal cord injury: assessment of autonomic state-dependent control of cardiovascular system and body core temperature". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amsdottorato.unibo.it/4795/.
Texto completoGibson, Robert H. "The effect of elevated core temperature upon excess post exercise oxygen consumption". Virtual Press, 1995. http://liblink.bsu.edu/uhtbin/catkey/941356.
Texto completoSchool of Physical Education
Kalathil, Robins T. "Assessment of Uncertainty in Core Body Temperature due to Variability in Tissue Parameters". University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1479819529740889.
Texto completoGrewar, John Duncan. "Use of temperature sensitive microchip transponders to monitor body temperature and pyrexia in Thoroughbred foals". Diss., University of Pretoria, 2009. http://hdl.handle.net/2263/22799.
Texto completoDissertation (MSc (Veterinary Science))--University of Pretoria, 2009.
Production Animal Studies
unrestricted
Friesen, Brian J. "Whole-Body Cooling Following Exercise-Induced Hyperthermia: Biophysical Considerations". Thèse, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/30510.
Texto completoReid, Kathryn J. "Day-time administration of melatonin : effects on core body temperature, sleep propensity and performance /". Title page and abstract only, 1993. http://web4.library.adelaide.edu.au/theses/09SB/09sbr356.pdf.
Texto completoBonds, Quenton. "A Microwave Radiometer for Close Proximity Core Body Temperature Monitoring: Design, Development, and Experimentation". Scholar Commons, 2010. http://scholarcommons.usf.edu/etd/3574.
Texto completoZachariah, Swarup Alex. "Methodology to predict core body temperature, cardiac output, and stroke volume for firefighters using a 3D whole body model". University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439310929.
Texto completoRabby, Quyymun Shorno. "A Preliminary Study of Whole Body Hyperthermia Interventions: Correlation Between Core Body Temperature and Depression in Major Depressive Disorder Patients". Thesis, The University of Arizona, 2014. http://hdl.handle.net/10150/321920.
Texto completoFallis, Wendy M. "Core and bladder temperature gradient in critically ill adults : urine flow rate as a factor /". Thesis, Connect to this title online; UW restricted, 2002. http://hdl.handle.net/1773/7315.
Texto completoGrimaldi, Daniela <1974>. "Narcolepsy: state-dependent autonomic regulation and circadian control of blood pressure, heart rate, body core temperature". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1706/1/grimaldi_daniela_tesi.pdf.
Texto completoGrimaldi, Daniela <1974>. "Narcolepsy: state-dependent autonomic regulation and circadian control of blood pressure, heart rate, body core temperature". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1706/.
Texto completoMoreno, Maria. "The role of ionotropic glutamate receptors in the dorsomedial hypothalamus in the increase in core body temperature evoked by interoceptive and exteroceptive stresses in rats". Thesis, Connect to resource online, 2010. http://hdl.handle.net/1805/2107.
Texto completoTitle from screen (viewed on March 3, 2010). Department of Pharmacology and Toxicology, Indiana University-Purdue University Indianapolis (IUPUI). Advisor(s): Joseph A. DiMicco, Sherry F. Queener, Daniel E. Rusyniak, Michael R. Vasko. Includes vitae. Includes bibliographical references (leaves 126-147).
Johnson, Jared. "Use of evaporative cooling systems and their effects on core body temperature and lying times in dairy cattle". Thesis, Kansas State University, 2015. http://hdl.handle.net/2097/20521.
Texto completoAnimal Sciences and Industry
Micheal J. Brouk
Study 1 was performed to assess the effect of an evaporative cooling system (ECS) on core body temperature (CBT) and lying times in lactating dairy cows. Respiration rates and rear udder temperatures (T[subscript u]) were also measured. Trial 1 contained 3 environmental treatments while trial 2 contained 2 environmental treatments. Treatments were: OFF (Cyclone fans and fog shut off), FAN (Cyclone fans only, no fog), and FANFOG (Cyclone fans and fog on) and cows exposed to these 3 environments were housed in a bedded pack barn (PACK) equipped with an ECS or a tie-stall barn (TIE). TIE and PACK cows moved between barns every 8 h for milking and both groups moved opposite of each other. Ambient, barn temperature and relative humidity (RH) measurements in addition to vaginal temperatures and lying times were recorded by sensors which took measurements at 1 min intervals. Respiration rates (BPM), for PACK cows during FANFOG were reduced (P < 0.05) when compared to TIE (53 ± 2.0 vs 64 ± 2.0, respectively) in trial 1. Similar results were found in trial 2. Rear udder temperature was measured and found to be decreased (P < 0.05) in PACK cows while housed under FANFOG vs TIE in trial 1. These results could not be repeated in trial 2 because of greater ambient temperatures. Core body temperature (CBT) was reduced during each trial as shown by less time spent above 39.0°C during FANFOG. During trial 2, PACK spent 5.7 and 8.5 h/d less over a CBT of 39.0°C compared to TIE cows. Total daily lying time was tracked and found to increase for cows exposed to the ECS during PACK but no difference between PACK and TIE. In study 2, the same ECS was used but its effects on nonlactating dairy cows were studied. There was a treatment by h interaction for vaginal temperature showing the greatest effects during the afternoon h where FANFOG had numerically decreased CBT vs FAN. FANFOG cows spent reduced time over a CBT of 39.0°C and greater time < 38.0°C. FANFOG cows also had increased lying times of 1.7 h/d compared to FAN.
Pyke, Andrew J. "Heat strain evaluation of overt and covert body armour". Thesis, Queensland University of Technology, 2013. https://eprints.qut.edu.au/62933/1/Andrew_Pyke_Thesis.pdf.
Texto completoWinke, Molly Rebecca. "PRECOOLING AND RUNNING ECONOMY". UKnowledge, 2007. http://uknowledge.uky.edu/gradschool_diss/563.
Texto completoLackland, William S. "Effects of changes in plasma volume, osmolality and sodium levels on core temperature during prolonged exercise in heat". Thesis, Virginia Tech, 1987. http://hdl.handle.net/10919/43886.
Texto completoSix adult males of similar body composition and aerobic capacity were tested to study the effects of changes in plasma volume (PV), osmolality (OSM) and sodium (Na+) on core temperature (Tc) under three exercise-thermoregulatory stress conditions. The protocol consisted of 120 min of upright stationary cycling at 50% V02max under neutral (24° C, 50% RH) - euhydrated (NE), hot (35°C, 50% RH) - euhydrated (HE), and hot-hypohydrated (HH) environmental conditions. Venous blood samples were obtained at -30 min, 0 min and at 15 min intervals through a 30 min recovery and were analyzed for blood hematocrit and hemoglobin, and for plasma osmolality and sodium. Hematocrit and hemoglobin were used to calculate relative changes in plasma volume. Tc showed qualitatively similar linear increases in the first 45 min of each trial. At 60 min, Tc in the NE trial plateaued at 37.9°C. In the HE trial, Tc continued to show a slight further increase after 45 min while in NE it became significantly (p<0.05) lower at 45 min as compared to HE and HH; at 60 min of exercise, the core temperature of all three trials differed significantly (p<0.05), with HH being the highest (38.3°C). Percent change in plasma volume was not different between trials, but did show the greatest decrease in all trials from O to 15 min of the exercise phase with at least -4.3%. Osmolality was significantly different (p<0.05) between the NE (X = 283.3 m0smol/kg) and the HH (X = 292.5 m0smo1/kg). Plasma sodium was significantly (p<0.05) higher for all intervals of HH (X = 137.9 meq/L) as compared to the NE (X = 135.1 meq/L) and HE (X = 134.8 meq/L). These data suggest that core temperature (Tc) increase in moderate intensity endurance exercise is less related to a decreased circulating plasma volume, but is more strongly associated with rising osmolality, specifically the increase in the Na+ electrolyte, which occur with progressive hypohydration.
Master of Science
Schmidt, Mariana [Verfasser]. "Evaluation of core body temperature by two non-invasive methods of infrared thermography for health monitoring in pigs / Mariana Schmidt". Berlin : Freie Universität Berlin, 2015. http://d-nb.info/1066238723/34.
Texto completoKravčenko, Laima. "Miego ir paros ciklo įtaka sveikų žmonių atminčiai". Bachelor's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130910_100643-30951.
Texto completoThe object of research: sleep and circadian rhythm effects on healthy people memory. The aim of research: to find out how sleep and circadian rhythm effects memory in healthy The goals of research: 1. Find out, how core body temperature effects mood and sleepiness. 2. Determine, how memory activity changes in circadian rhythm. 3. Compare memory activity after sleep night with memory activity after sleepless. Hypothesis: core body temperature reflects fluctuations in memory activity. Research methods: Scientific literature analysis. Empiric research using computer cognitive tests program ANAM4. Statistical data analysis. Conclusions: 1. Core body temperature affects sleepiness and mood. When at night time core body temperature decreases, sleepiness increase and mood impairs, and when at day time core body temperature increases, sleepiness decreases and mood improves. 2. Core body temperature fluctuations reflects memory activity, when need to recognize learned objects. In mathematical computation and spatial processing, memory activity does not match with core body temperature fluctuations. 3. Memory activity is higher during day after sleep night, comparing with memory activity after sleepless night.
Christ, Gregory J. "EEG slow wave sleep and slow wave activity in extended sleep with bright light induced phase shifts of core body temperature". Thesis, University of Ottawa (Canada), 1994. http://hdl.handle.net/10393/6571.
Texto completoDeChant, Mallory. "The Effects of Climate, Psychological, and Physical Stressors on Human Remains Detection Canines". OpenSIUC, 2018. https://opensiuc.lib.siu.edu/theses/2276.
Texto completoCajochen, Christian Lorenz Anton. "Heart rate, submental EMG and core body temperature in relation to EEG slow-wave activity during human sleep : effect of light exposure and sleep deprivation /". [S.l.] : [s.n.], 1993. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10384.
Texto completoMusolin, Kristin M. "Evaluating the Effects of Heat Stress on the Cardiovascular System and Psychophysical Response of Firefighters". University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1305892912.
Texto completoSchneider, Randi Lynn. "Persisiting Sensitization of Depressive-Like Behavior and Thermogenic Response During Maternal Separation in Pre- and Post Weaning Guinea Pigs". Wright State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=wright1309794651.
Texto completoCramer, Matthew Nathaniel. "The Contribution of Body Morphology to Individual Variability in the Thermoregulatory Responses to Exercise, and the Effect of Altered Skin Blood Flow on Heat Loss Potential". Thesis, Université d'Ottawa / University of Ottawa, 2015. http://hdl.handle.net/10393/32901.
Texto completoHunt, Andrew Philip. "Heat strain, hydration status, and symptoms of heat illness in surface mine workers". Thesis, Queensland University of Technology, 2011. https://eprints.qut.edu.au/44039/1/Andrew_Hunt_Thesis.pdf.
Texto completoChaimanonart, Nattapon. "Adaptively Radio Frequency Powered Implantable Multi-Channel Bio-Sensing Microsystem for Untethered Laboratory Animal Real-Time Monitoring". Cleveland, Ohio : Case Western Reserve University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=case1247265060.
Texto completoTitle from PDF (viewed on 19 August 2009) Department of Electrical Engineering and Computer Science Includes abstract Includes bibliographical references Available online via the OhioLINK ETD Center
Brake, Derrick John. "The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress". Thesis, Curtin University, 2002. http://hdl.handle.net/20.500.11937/621.
Texto completoBrake, Derrick John. "The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress". Curtin University of Technology, School of Public Health, 2002. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=12353.
Texto completoResults: Comparisons of heat stress indices confirmed the wide divergence in guidance provided by many of the commonly-used indices in terms of acceptable working environments. It also highlighted a number of serious shortcomings in the most widely-used indices, especially WBGT and ISO7933. A new, rational heat stress index called Thermal Work Limit (TWL) was developed. This included development of a computer model incorporating key thermal physiological parameters (deep body core temperature, mean skin temperature, sweat rate, skin wettedness). There was no increase in heat stress (as indicated by average workplace environmental conditions), deep body core temperature, mean heart rate, or changes in hydration status after the changes in protocols. Average environmental conditions were severe (WBGT 30.9° C, sd 2.0° C, range 25.7-35.2° C). Environmental conditions in the study were much hotter than those considered acceptable under standards such as the ACGIH. The results showed that miners regularly exceeded those limits allowable under most current indices in terms of maximum deep body core temperature (avg 38.3° C, std dev 0.4° C), maximum temperature rise (1.4° C, 0.4° C) and maximum heat storage (431 kJ, 163 kJ), without reporting any symptoms of heat illness. A significant component of the observed elevated core temperatures was due to the normal circadian rhythm, which was measured at 0.9° C (std dev 0.2° C). Evidence was found that workers "self-pace" when under thermal stress. Fluid intake averaged 0.8 l/h during exposure (sd 0.3 l/h, range 0.3-1.5 1/h). Average urinary specific gravity at start-, mid- and end of shift was 1.0251, 1.0248 and 1.0254 respectively; the differences between start and mid-shift, mid and end-shift, and start and end-shift were not significant.
However, a majority of workers were coming to work in a moderately hypohydrated state (urinary specific gravity avg 1.024, std dev 0.0059). Involuntary dehydration was not found to occur in the study group. This is in contrast to several other studies and some of the leading heat stress standards, which are based on the premise that workers are unable to maintain their hydration status when working in the heat, even when their fluid consumption is equal to their sweat rate. Continuous heart rates measured over a shift (avg 103 bpm, 14% of shifts exceeding avg 110 bpm, 5% exceeding avg 120 bpm) were in excess of those allowable under most current indices On average, workers experienced a peak 10- minute heart rate of 140 bpm and a peak 30-minute heart rate of 130 bpm during their shifts. There was a significant increase in fatigue in the first half of the working shift (P=0.001), with workers on average showing a significant recovery in the second half of their shift (p=0.04). Conclusions: Current heat stress indices provide little common agreement as to acceptable levels of thermal strain or stress for workers, at equivalent levels of environmental stress. IS07933 is seriously flawed and the ACGIH WBGT guidelines are too conservative for acclimatised workers and are unlikely to become widely adopted by industries with well-acclimatised workers. Many of the existing indices show internal inconsistencies.
Most of the physiological heat strain limits used in existing rational heat stress indices (in terms of deep body core temperature and heart rate) are conservative for self-paced, acclimatise d, non-dehydrating male workers. Involuntary dehydration is not unavoidable when acclimatised workers are exposed to thermal stress. Heat stress standards should not limit heat exposure durations for self- paced workers who have access to water on the basis of an unavoidable body water loss. Physical fatigue does occur in workers under heat stress on extended shifts; however, most workers show a significant increase in fatigue in the first half of their shift; whereas data indicates self-paced workers undergo significant recovery in terms of fatigue in the second half of the shift. As the heat exposures in this study cover a wide range of temperatures, humidity levels, wind speeds, body morphology and VO2max, these conclusions are applicable to most thermally stressful settings involving well-informed, well-acclimatised and self-paced male workers. The major category of work type not covered by this study is that of workers in fully-encapsulated (vapour-barrier) protective clothing. In addition, this study examined acute effects of heat stress and strain, not effects that might only be manifest with chronic exposure to heat.
Ross, Megan L. "Practical precooling strategies and cycling time trial performance". Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2012. https://ro.ecu.edu.au/theses/511.
Texto completoPetit, Élisabeth. "Effets d'un décalage horaire "simulé" et d'une sieste sur les performances physiques et psychomotrices du sportif". Thesis, Besançon, 2013. http://www.theses.fr/2013BESA0007.
Texto completoPurpose T he aim of thé study vvas to examine thé effects of a post-prandial 20 min nap on a short-term physicalexercise and subséquent sleep in athlètes keeping their usual sleep schedules and in 5-h phase-advance condition.Methods Sixteen healthy young mâle athlètes (âge 22.2 ± 1.7 years. non-habitual nappers) participated in thé study.After a baseline 8-h time in bed in normal and 5-h advanced sleep schedules, a standardized moming and lunch in alaboratory enviromnent, subjects undervvent either a nap (20 min of sleep elapsed from 3 epochs of stage 1 or 1 epochof stage 2), or a rest without sleep by lying in a bed, between 13:00 and 14:00 hours in non-shifted condition or 08:00and 09:00 hours in shifted condition, after vvhich anaerobic exercises were perforrned tvvice 2 h apart. Core bodytempérature vvas recorded throughout thé study period.Resuhs The nap extended sleep onset latency from6.72 ± 3.83 to 11.84 ± 13.44 min, after shifted condition but did not modify sleep architecture of thé post-trial nightamong athlètes, vvhether shifted or not. Moreover, napping did not improve physical performance but it delayedacrophase and batyphase of core body température rhythm pararneters.Conclusion N apping showed no reliable benefit on short-term performances of athlètes exercising at local time or aftera simulated jet lag
Wilsmore, Bradley R. "Thermoregulation in people with spinal cord injury". School of Health Sciences - Faculty of Health and Behavioural Sciences, 2007. http://ro.uow.edu.au/theses/85.
Texto completoCham, Joo Lee y julie cham@rmit edu au. "The role of the hypothalamic paraventricular nucleus in the cardiovascular responses to elevations in body temperature". RMIT University. Medical Sciences, 2008. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080805.114529.
Texto completoNascimento, Sheila Tavares. "Determinação do balanço de calor em frangos de corte por meio das temperaturas corporais". Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/11/11131/tde-29112010-091752/.
Texto completoThe aim of this research was to evaluate thermal behaviour of different broiler chicken strains submitted to stress and comfort through lifecycle. Thereunto, an experiment was accomplished in climatic chamber, during the six weeks of life of the birds, with the animals submitted to two environmental conditions: comfort and stress. Four treatments were adopted, defined as: treatment C60 (comfort condition), with 60 minutes of exposure; treatment E30, treatment E60 and treatment E90 (stress condition), with 30, 60 and 90 minutes of exposure, respectively. Experimental design adopted was a 4 x 4 latin square, characterized by four lots of birds, exposed to the four treatments, in the first four days of each week. Broiler, from Avian and Cobb strains, were divided in lots of 48 birds per week, totalizing 96 animals, and totalizing 586 animals, both sexes, during all experimental period. Climatic variables adopted to comfort and stress conditions differd through the weeks, once that thermal requirements of broiler chickens differ throughout growing cycle. In the first chapter, physiological variables respiration rate and cloacal temperature were studied, stipulating in this way, bands to comfort and stress conditions. Based on these variables, the tolerance of strains to thermal stress was studied, and was observed that Cobb strain is more tolerant to heat stress. In the second chapter, the influence of exposure time on superficial temperature was studied in the following body regions: wing, head, feet, back and comb. Exposure time did not influence, in none of weeks, superficial temperature of birds, with significative differences only among comfort and stress conditions. Based on these boards, and on these body regions, multiple linear regression models were determined to each week of lifecycle, to both strains, being named as TSM Nascimento. The selection of the models was done by maximum likelihood method, by Akaikes criteria (AIC) and by qui-square test to verify the number of body regions included in each one of the models. In the third chapter, was accomplished sensible and latent heat balance of the birds, based on superficial temperature models TSM Nascimento, core body temperature (adopted in the research as cloacal temperature) and on environmental variables collected during the research, to both strains. It was observed that in comfort condition, from third week of lifecycle and on, sensible exchanges corresponded for up to 80% of the total exchanges. In thermal stress, latent exchanges corresponded for up to 84% of the total. It was verified that broiler chickens are more susceptible to thermal stress in the third week of lifecycle.
Mathavakkannan, Suresh. "Techniques to assess volume status and haemodynamic stability in patients on haemodialysis". Thesis, University of Hertfordshire, 2010. http://hdl.handle.net/2299/4811.
Texto completoRickelmann, Mary Ann. "Comparison of core and rectal temperature measurements a research report submitted in partial fulfillment ... medical-surgical nursing /". 1989. http://catalog.hathitrust.org/api/volumes/oclc/68788469.html.
Texto completoSancheti, Ajay. "The influence of human core temperature on minute ventilation /". 2002.
Buscar texto completoShipp, Nicholas Jon. "The impact of core temperature corrections on exercise-induced hypoxemia". 2008. http://hdl.handle.net/2440/47970.
Texto completohttp://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1320633
Thesis (Ph.D.) -- University of Adelaide, School of Medicine, 2008
Shipp, Nicholas Jon. "The impact of core temperature corrections on exercise-induced hypoxemia". Thesis, 2008. http://hdl.handle.net/2440/47970.
Texto completoThesis (Ph.D.) -- University of Adelaide, School of Medicine, 2008
Pretorius, Dorathea. "Whole head submersion and its effect on the rate of cooling of body core temperature". 2005. http://hdl.handle.net/1993/20187.
Texto completo"TRAILER MICRO-CLIMATE DURING LONG-DISTANCE TRANSPORT OF FINISHED BEEF CATTLE FOR THE SUMMER MONTHS IN NORTH AMERICA". Thesis, 2013. http://hdl.handle.net/10388/ETD-2013-12-1378.
Texto completo