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Development and pH sensitivity of the respiratory rhythm of fetal mice in vitro
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)
In newborn and adult mammals, chemosensory drive exerted by CO2 and H+ provides an essential tonic input: without it the rhythm of respiration is abolished. It is not known, however, whether this chemosensory drive and the ...
The role of branchial and orobranchial O-2 chemoreceptors in the control of aquatic surface respiration in the neotropical fish tambaqui (Colossoma macropomum): progressive responses to prolonged hypoxia
(Company of Biologists Ltd, 2006-05-01)
The present study examined the role of branchial and orobranchial O-2 chemoreceptors in the cardiorespiratory responses, aquatic surface respiration (ASR), and the development of inferior lip swelling in tambaqui during ...
The role of branchial and orobranchial O-2 chemoreceptors in the control of aquatic surface respiration in the neotropical fish tambaqui (Colossoma macropomum): progressive responses to prolonged hypoxia
(Company of Biologists Ltd, 2006-05-01)
The present study examined the role of branchial and orobranchial O-2 chemoreceptors in the cardiorespiratory responses, aquatic surface respiration (ASR), and the development of inferior lip swelling in tambaqui during ...
Detection of respiratory viruses by real-time polymerase chain reaction in outpatients with acute respiratory infection
(Fundação Oswaldo Cruz, 2015)
Estimation of respiratory frequency and rectal temperature on pigs in heat stress by fuzzy logic
(2018-07-01)
Physiological parameters such as respiratory frequency and rectal temperature stand out as indicators for heat stress in pigs, however, requiring time and labor for measurements. The possibility of using infrared thermography ...
Physiologic and productive responses of Holstein dairy cows with access to the constant or limited shade
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2014)
NO in the caudal NTS modulates the increase in respiratory frequency in response to chemoreflex activation in awake rats
(ELSEVIER SCIENCE BV, 2009)
The role of nitric oxide (NO) in the caudal NTS (cNTS) on baseline cardiovascular and respiratory parameters and on changes in respiratory frequency (fR) and cardiovascular responses to chemoreflex activation was evaluated ...
SUN TOLERANCE AND PHYSIOLOGICAL PARAMETERS OF GOATS GRAZING PANICUM MAXIMUM CV. TOBIATA
(Inst Zootecnia, 2018-01-01)
The aim of this study was to evaluate the influence of supplementation on sun tolerance and physiological parameters of goats in grazing. Sixty goats (20 Alpine, 18 Anglo-Nubian and 22 crossbred Boer) primiparous and ...
Noxious somatic stimuli diminish respiratory-sympathetic coupling by selective resetting of the respiratory rhythm in anaesthetized rats
(Wiley-Blackwell, 2012-10-01)
Noxious somatic stimulation evokes respiratory and autonomic responses. the mechanisms underlying the responses and the manner in which they are co-ordinated are still unclear. the effects of activation of somatic nociceptive ...