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1

Crisp, Andrew John. "Cardiac ventricular receptors and the control of respiration." Thesis, University of Newcastle Upon Tyne, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241355.

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2

Paterson, D. J. "Some factors affecting respiration in man and the cat." Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329931.

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Howard, Luke Sebastian Geoffrey Eliot. "The effects of prolonged hypoxia on respiration in man." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.282330.

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4

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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5

Hattersley, B. "Dark respiration and carbohydrate metabolism in leaves of Solanum dulcamara L." Thesis, University of East Anglia, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384609.

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6

Al-Kadhomiy, N. K. "Gill development, growth and respiration of the flounder, Platichthys flesus (L.)." Thesis, University of Bristol, 1985. http://hdl.handle.net/1983/f8e6e177-9551-4e58-b76c-02394305e40c.

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7

Iwarsson, Jenny. "Breathing and phonation : effects of lung volume and breathing behaviour on voice function /." Stockholm, 2001. http://diss.kib.ki.se/2001/91-628-4522-5.

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8

Hart, A. J. "Physiology of growth and respiration during the cell cycles of Bacillus subtilis and Paracoccus denitrificans." Thesis, University of Liverpool, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356282.

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9

Scott, Adrienne S. "Comparison of respiratory sinus arrhythmia integration in athletes and non-athletes." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33924.

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A comparison of heart rate viability and respiratory sinus arrhythmia (RSA) characteristics was performed in 20 athletes and 12 age-matched sedentary controls (CTRL) (22 +/- 2.4 yrs). More specifically, this study examined the role of regular physical activity on the breathing frequency (BF)---RSA amplitude response curve comparing varsity swimmers (SW) to endurance runners (RU) to test the hypothesis that a locomotor-respiratory entrainment resulting from the water-immersion breathing pattern of swimmers would alter their respiratory related cardiac vagal integrative response. Spectral power
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10

Tippetts, Trevor Stanley. "Cigarette Smoke Increases Cardiomyocyte Ceramide Accumulation and Inhibits Mitochondrial Respiration." BYU ScholarsArchive, 2015. https://scholarsarchive.byu.edu/etd/5596.

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Cigarette smoking is a common and lethal worldwide habit, with considerable mortality stemming from its deleterious effects on heart function. While current theories posit altered blood lipids and fibrinogen metabolism as likely mediators, none have explored the role of the sphingolipid ceramide in exacerbating heart function with smoke exposure. Ceramide production is a consequence of cigarette smoke in the lung, and considering ceramide's harmful effects on mitochondrial function, we sought to elucidate the role of ceramide in mediating smoke-induced altered heart mitochondrial respiration.
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11

Bevan, David J. (David John). "The effect of dissolved oxygen and water depth on the respiratory behaviour and growth of Clarias macrocephalus (Pisces, Clariidae) /." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65506.

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12

Moser, Jonathan G. "Cold Season Physiology of Arctic Plants." FIU Digital Commons, 2012. http://digitalcommons.fiu.edu/etd/750.

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The cold season in the Arctic extends over eight to nine months during which ecosystem gas exchange and water balance of arctic plants have been largely unexplored. The overall objective of this thesis was to examine two critical gaps in our knowledge about tundra cold season processes – ecosystem respiration at very low temperatures and water uptake during the winter-spring transition. I determined the temperature response of ecosystem respiration of tundra monoliths down to temperatures as low as can be expected under snow-covered conditions (-15 °C). Temperature responses fit the Arrhenius
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13

Bruhn, Dan. "Plant respiration and climate change effects." Roskilde : Risø National Laboratory, 2002. http://www.risoe.dk/rispubl/PRD/prdpdf/ris-r-1332.pdf.

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14

Shearman, Julia. "The regulation of respiration on plant growth and development of Fallopia japonica, Japanese knotweed." Thesis, University of Sussex, 2016. http://sro.sussex.ac.uk/id/eprint/62040/.

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Fallopia japonica, or Japanese knotweed is a rhizomatous perennial herb native to East Asia; most notably Japan, China and Korea. Upon discovery of this species and subsequent import to Europe in the 1840's, it was considered an esteemed ornamental plant – winning the medal for the ‘most interesting new plant of the year' in 1847. F. japonica soon became known as a menace rather than a champion, when it began to spread throughout its new environment, spreading to gardens and nurseries and regenerating from discarded plant fragments. The species ability to cause environmental damage has earnt i
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15

Sekharan, Soja. "Aged soybean (Glycine max [L.] Merrill) seeds their physiology and vigor assessment /." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1135809134.

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16

Frise, Matthew. "Iron deficiency and human hypoxia physiology." Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:a6cbaa64-eed4-43db-8a2f-2826e6bbd249.

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This thesis is concerned with a very common disorder of iron homeostasis: iron deficiency. The specific focus is the manner in which iron deficiency influences physiological responses to hypoxia in humans. This work is predicated on observations made over many decades in vitro and in vivo, suggesting that variations in the bioavailability of iron have important consequences for certain biological processes known to depend on oxygen availability. Three separate but related studies together form the basis for this thesis. The first two, Study A and Study B, adopt a similar approach in recruiting
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17

Wisse, Gesine Alida. "The role of sodium in the growth, respiration and membrane transport of Pseudomonas doudoroffii /." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65517.

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18

Jordan, Amy Selina. "The control of respiration and upper airway muscle activity in healthy young men and women." Title page, table of contents and abstract only, 2002. http://web4.library.adelaide.edu.au/theses/09PH/09phj812.pdf.

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"May 2002." Bibliography: leaves 123-144. Aspects of the control of ventilation and an upper airway dilator muscle (genioglossus) are compared between healthy men and women, in an attempt to identify a gender difference that may contribute to the high male prevalence of sleep apnea.
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19

Zachrich, Timothy P. "Max VO₂ and ventilatory threshold in university level hockey players." Bowling Green, Ohio : Bowling Green State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=bgsu1210886896.

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20

Altman, Mary Ellen 1962. "SPEECH BREATHING KINEMATICS IN WOMEN." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/277081.

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21

Rowe, Jack E. "Effect of inspiration to expiration ratio on autonomic arousal /." free to MU campus, to others for purchase, 1997. http://wwwlib.umi.com/cr/mo/fullcit?p9842562.

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22

Gough, Christopher Michael. "Quantification and Physiology of Carbon Dynamics in Intensively Managed Loblolly Pine (Pinus taeda L.)." Diss., Virginia Tech, 2003. http://hdl.handle.net/10919/11232.

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Loblolly pine (Pinus taeda L.) occupies 13 million hectares in the United States and represents a critical component of the global carbon (C) cycle. Forest management alters C dynamics, affecting the C sequestration capacity of a site. Identifying drivers that influence C cycling, quantifying C fluxes, and determining how management alters processes involved in C cycling will allow for an understanding of C sequestration capacity in managed forests. Objectives of the first study included (1) investigating environmental, soil C, root, and stand influences on soil CO2 efflux on the South Caro
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23

Song, Sarah M. "Respiration and whole body lactate in wild and aquacultured penaeid shrimp challenged with hypoxia and the bacterial pathogen Vibrio campbellii." Thesis, College of Charleston, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=1601676.

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<p>Estuarine organisms, such as juvenile penaeid shrimp, experience fluctuating oxygen pressures on a daily basis. In coastal waters of the southeastern United States, severe hypoxia (&lt; 4&ndash;6 kPa) is common in the summer, also a time during which bacterial concentrations in seawater are high. In response to invading bacteria, crustaceans mount an immune defense resulting in aggregations of circulating hemocytes. These aggregates can be trapped in and obstruct hemolymph flow through the gills, inhibiting oxygen uptake. Hypoxia itself is also known to inhibit immune function. In this stud
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24

Fennir, Mohamed A. "In situ estimation of respiration and transpiration rates of stored fruits and vegetables." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ29691.pdf.

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25

Allen, Leon Akila Glynne. "Effect of temperature on the physiology of two exotic frogs: possible causes of distribution." Thesis, University of Canterbury. Biological Sciences, 2015. http://hdl.handle.net/10092/10822.

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Two Australian frogs were introduced to New Zealand over 100 years ago. Since their introduction they have become widespread and well established with Litoria ewingii being more prevalent in alpine and cooler areas of New Zealand, while Litoria raniformis is found in more temperate coastal areas. Very little physiological data exists for these frogs and aside from their distribution not much is known about them in New Zealand. Thus the effects of thermal acclimation and temperature change on respiration and locomotion were examined in these two exotic frogs. The more terrestrial and alpine dwe
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26

Titulaer, William A. "Respiration physiology and the gill structure of the New Zealand freshwater crayfish Paranephrops zealandicus (White 1847) (Decapoda: Parastacidae)." Thesis, University of Canterbury. Zoology, 1995. http://hdl.handle.net/10092/5955.

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The New Zealand freshwater crayfish P. zealandicus emerges from water and exposes it's respiratory surface to desiccation and collapse, it's haemolymph to acid-base disturbance and it's tissues to hypoxia. This study was to investigate the respiratory system during aerial respiration. P. zealandicus has 20 gills, a rudimentary gill and an epipodite (20 + r + ep). Two types of gill filament were identified; a respiratory filament with a cuticle 0.7µm thick, an afferent and efferent vessel and haemolymph lacunae adjacent to the cuticle, and an ion regulating filament with a cuticle 1.2µm thick
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27

Leaver, James Thomas. "The enzymologyand physiology of nitrate and selenate reduction/respiration in Enterobacter cloacae SLD1a-1 and Aeromonas hydrophila ATCC7966." Thesis, University of Newcastle Upon Tyne, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.445542.

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28

Word, James Mabry. "Physiological adjustments to aestivation and activity in the cocoon-forming frogs Cyclorana platycephala and Cyclorana maini." University of Western Australia. School of Animal Biology, 2008. http://theses.library.uwa.edu.au/adt-WU2008.0254.

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The desert-adapted frogs Cyclorana platycephala and Cyclorana maini survive long periods of inhospitably hot and dry conditions by retreating underground and aestivating. While aestivating they suspend food and water intake as well as physical activity, depress their metabolic rate by ~80 %, and form cocoons that protect them against desiccation. How these frogs function during this exceptional state is largely unknown. This work characterized a number of physiological parameters in three metabolic states spanning their natural metabolic range: during aestivation (depressed metabolism), at res
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29

Blank, Tara M. "Cardio-Respiratory Ontogeny and the Transition to Bimodal Respiration in an Air Breathing Fish: Morphological and Physiological Development in Normoxia and Hypoxia." Thesis, University of North Texas, 2009. https://digital.library.unt.edu/ark:/67531/metadc11056/.

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As selection pressures exist for not only adults, but for every life history stage, it is important to understand how environmental factors shape developing animals. Despite the significance placed on aquatic hypoxia as a driving force in the evolution of air breathing, this is the first known study to examine the effects of hypoxia on cardio-respiratory ontogeny of an air breathing fish. Blue gouramis are obligatory air breathing fish that possess a labyrinth-like structure that serves as the air breathing organ. Gouramis were reared for up to 90 d in normoxia or hypoxia, and morphological
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30

Dhingra, Rishi R. "Intrinsic and Extrinsic Mechanisms Regulate the Variability of the Respiratory Rhythm in Rodents." Case Western Reserve University School of Graduate Studies / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=case1383514460.

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31

Scheepers, Ilana. "The influence of genetic manipulation of cytosolic aldolase (ALDc) on respiration in sugarcane." Thesis, Link to the online version, 2005. http://hdl.handle.net/10019/1190.

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32

Lundmark, Maria. "Low temperature acclimation in plants : alterations in photosynthetic carbon metabolism." Doctoral thesis, Umeå : Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1333.

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33

Zervopoulos, Peter C. (Peter Cosmas). "Relationship Between Ventilation and Oxygen Uptake at 40% And 85% of Peak Oxygen Uptake in 18-35-Year-Old Women Using the Arm Crank Ergometer." Thesis, North Texas State University, 1988. https://digital.library.unt.edu/ark:/67531/metadc500377/.

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This study investigated whether or not a relationship exists between ventilation and oxygen uptake at 40% and 85% of V02 peak intensity in 30 upper body fit and 30 unfit 18- 35-year-old women. The correlations between ventilation and oxygen uptake at 40% of peak intensity for the fit group (r = -.51) and the unfit group (r = -.48) were modestly negative. At 85% intensity the relationship between ventilation and oxygen uptake in the two groups was -.44 and -.66, respectively. The lower correlations between ventilation and oxygen uptake observed at the 85% level of peak intensity among the unfit
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34

Pereira, De Sa Rui Carlos. "Respiration and cardio-respiratory interactions during sleep in space: influence of gravity." Doctoral thesis, Universite Libre de Bruxelles, 2008. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210416.

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Le principal objectif de ce travail est l’étude de l’influence de la pesanteur sur la mécanique <p>respiratoire et le contrôle de la respiration, ainsi que sur les interactions cardio-respiratoires pendant les différents stades du sommeil. <p><p>Le chapitre introductif présente le contexte général et les objectifs de la thèse. Des sections abordant le sommeil, la respiration, et l’interaction cardio-respiratoire y sont présentées, résumant l’état actuel des connaissances sur les effets de la pesanteur sur chacun de ces systèmes. <p>Dans le deuxième chapitre, l’expérience “Sleep and Breathing i
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35

Wallace, Nathan Christopher. "Metabolic and Physiological Determinants in Listeria monocytogenes Anaerobic Virulence Regulation." University of Dayton / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1543424768026244.

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36

Manley, Elizabeth. "Apneic Bradycardia : terrestrial and aquatic responses in man under working conditions." Thesis, Rhodes University, 1989. http://hdl.handle.net/10962/d1001838.

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The focus of this research was the reappraisal in physiological and psychophysical terms of current equivocal theories regarding the onset, course and termination of apneic bradycardia. Sixteen healthy male subjects participated in four separate testing sessions . Maximal oxygen consumption (VO₂ max) was measured on land and underwater using an identical direct, continuous progressive cycle ergometer test. On each of two other occasions subjects exercised in either environment at 50, 70 and 90% of the appropriate VO₂ max, during which time heart rate was continuously recorded. An initial apnei
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37

Brown, Anne Christine 1962. "Effects of salinity and temperature on the respiratory physiology of the Dungeness crab, Cancer magister, during development." Thesis, Thesis (Ph. D.)--University of Oregon, 1991, 1991. http://hdl.handle.net/1794/9845.

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Typescript. Includes vita and abstract. Bibliography: Includes bibliographical references (leaves 172-183).<br>Cancer magister, the Dungeness crab, occurs in different habitats during its life cycle, habitats which vary widely in the magnitude of salinity and temperature changes. Cancer magister hemocyanin also changes in structure and oxygenation properties during development. The following question was considered in this thesis: what are the effects of environmental salinity and temperature on metabolic rates, ionic and osmotic regulation and hemocyanin oxygen affinity in Q. magist
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38

Nilsson, Lena. "Respiratory monitoring using reflection mode photoplethysmography : clinical and physiological aspects /." Linköping : Dept. of Medicine and Care, Univ, 2005. http://www.bibl.liu.se/liupubl/disp/disp2005/med898s.pdf.

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39

Claure, Nelson Remberto. "Microcomputer-based system for the study of the respiratory system in newborns." FIU Digital Commons, 1990. http://digitalcommons.fiu.edu/etd/2382.

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A useful understanding of the respiratory system of premature infants and the factors contributing to different physiological mechanisms and diseases requires extensive clinical research. This project is the result of a need for a fast and reliable system to process the information obtained from biological sources and to obtain results from which different hypothesis can be tested. This document presents a description of one such system and its different subsystems. It describes the biosignals of interest as well as the stages they have to go through in order to obtain an accurate and valid an
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40

Almgren, Birgitta. "Endotracheal Suction a Reopened Problem." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4798.

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41

Appelberg, Jonas. "Ventilation and Lung Volume During Sleep and in Obstructive Sleep Apnea." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3363.

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42

Matott, Michael Patrick. "The Effects of Oxygen on the Electrophysiology of CO2/H+-Chemosensitive and -Insensitive Neurons of the Solitary Complex of the Rat." Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/4148.

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This study tested the hypothesis that decreasing the control O2 level from 95% to 40% (5% CO2 + 55% N2) maintains viability in caudal solitary complex (cSC) neurons in transverse slices (~300-400ꝳ) prepared from neonatal rat (P2-22) maintained at 32-34°C. The underlying rationale is to reduce exposure to redox and nitrosative stimuli generated during several hours of exposure to 95% O2 that produces a tissue O2 tension throughout the slice which is in excess of 203 kPa (2.0 atmospheres absolute,ATA) oxygen. Whole cell recordings of cSC neurons maintained in 40% O2 exhibited spontaneous firing
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43

Siekemeyer, Leah C. "Inspiratory Muscle Strength Training in Upper Airway Obstruction." Miami University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=miami1306417918.

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Thamrin, Cindy. "Measurement of lung function using broadband forced oscillations /." Connect to this title, 2006. http://theses.library.uwa.edu.au/adt-WU2006.0103.

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45

Beyer, Benoit. "Contribution à la modélisation 3D du thorax humain durant le mouvement respiratoire : analyse in vivo de la cinématique des articulations du thorax." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1309/document.

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La respiration est un phénomène vital qui implique une synergie entre diverses structures anatomiques qui constituent le thorax. La physiologie articulaire reste un parent pauvre de la physiologie et la littérature concernant la quantification de la cinématique 3D des articulations du thorax durant le mouvement respiratoire est rare. Ce travail se concentre sur le développement et l'application d'une méthodologie permettant de répondre à cet objectif. La méthode développée combine le traitement de données tomodensitométriques réalisées à trois volumes pulmonaires différents et des techniques d
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46

Birk, Matthew A. "Ecophysiology of Oxygen Supply in Cephalopods." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7265.

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Cephalopods are an important component of many marine ecosystems and support large fisheries. Their active lifestyles and complex behaviors are thought to be driven in large part by competition with fishes. Although cephalopods appear to compete successfully with fishes, a number of their important physiological traits are arguably inferior, such as an inefficient mode of locomotion via jet propulsion and a phylogenetically limited means of blood-borne gas transport. In active shallow-water cephalopods, these traits result in an interesting combination of very high oxygen demand and limited ox
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47

Lewis, Ricky W. "TOXICITY OF ENGINEERED NANOMATERIALS TO PLANT GROWTH PROMOTING RHIZOBACTERIA." UKnowledge, 2016. http://uknowledge.uky.edu/pss_etds/77.

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Engineered nanomaterials (ENMs) have become ubiquitous in consumer products and industrial applications, and consequently the environment. Much of the environmentally released ENMs are expected to enter terrestrial ecosystems via land application of nano-enriched biosolids to agricultural fields. Among the organisms most likely to encounter nano-enriched biosolids are the key soil bacteria known as plant growth promoting rhizobacteria (PGPR). I reviewed what is known concerning the toxicological effects of ENMs to PGPR and observed the need for high-throughput methods to evaluate lethal and su
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48

Azzolini, Marisa. "Fisiologia pós-colheita de goiabas 'Pedro Sato': estádios de maturação e padrão respiratório." Universidade de São Paulo, 2003. http://www.teses.usp.br/teses/disponiveis/11/11144/tde-25022003-140356/.

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A goiaba apresenta elevado grau de perecibilidade necessitando de um manejo pós-colheita eficiente capaz de reduzir os processos de senescência. Para tanto, o conhecimento do padrão respiratório e dos processos envolvidos no amadurecimento é fundamental. O presente trabalho foi realizado com os objetivos de determinar os índices de maturação, a influência dos estádios de maturação na qualidade pós-colheita e o padrão respiratório de goiabas 'Pedro Sato' e avaliar as respostas dos frutos à aplicação do etileno exógeno e ao bloqueador da ação de etileno 1-MCP (1-metilciclopropeno). Na primeira f
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49

Bron, Ilana Urbano. "Amadurecimento do mamão 'Golden': ponto de colheita, bloqueio da ação do etileno e armazenamento refrigerado." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/11/11136/tde-07072006-161639/.

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O presente trabalho objetivou estudar como o ponto de colheita, o bloqueio da ação do etileno e o armazenamento refrigerado interferem no amadurecimento e na qualidade do mamão ‘Golden’. No primeiro experimento, foram colhidos mamões ‘Golden’ em 4 estádios de maturação (Estádio 0: totalmente verde; Estádio 1: até 15% da casca amarela; Estádio 2: 16-25% da casca amarela; Estádio 3: 26-50% da casca amarela) e analisados, durante o amadurecimento a 23ºC, quanto às características físicas e químicas (cor da casca, firmeza da polpa, sólidos solúveis, acidez titulável e ácido ascórbico), fisiológica
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Ahmad, Bahuri Nor Faizal. "The effects of volitional breathing and carbon dioxide inhalation on human local field potentials." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:a5431969-0a68-4450-9a12-f5a3288d3730.

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Breathing is an automatic process that we hardly pay any attention to in our daily life. As a social species, we interact using body movement, speech and emotion and these actions require modification of the respiratory pattern. While we understood how the respiratory rhythm is generated, we do not have clear evidence on how higher cortical signals modulate the respiratory pattern. The deep cortical structures in the human brain are inaccessible under normal circumstances, and deep brain stimulation electrode recordings offer an opportunity to understand the neurophysiological interactions ofd
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