Cardio Respiratory System
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Cardio-respiratory development in bird embryos: new insights from a venerable animal model
ABSTRACT The avian embryo is a time-honored animal model for understanding vertebrate development. A key area of extensive study using bird embryos centers on developmental phenotypic plasticity of the cardio-respiratory system and how its normal development can be affected by abiotic factors such as temperature and oxygen availability. Through the investiga
R. Bras. Zootec.. Publicado em: 2016-11
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2. Efeitos de diferentes protocolos de treinamento físico sobre o controle autonômico e cardiorrespiratório em homens de meia-idade / Effects of different physical training protocols on autonomic and cardiorespiratory controls in middle-aged men
As adaptações autonômicas e cardiorrespiratórias decorrentes do treinamento físico aeróbio já se encontram bem sustentadas pela literatura, como por exemplo, a ocorrência da bradicardia de repouso. No entanto, outros protocolos de treinamento, como o treinamento com pesos, ainda são questionados sobre as adaptações obtidas, principalmente com rela
Publicado em: 2010
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3. Integrated Cardio-Respiratory Mechanisms within the brainstem: Involvement of the Caudal Pressor Area, the Nucleus of the Solitary Tract and the Retrotrapezopid Nucleus. / Mecanismos Cardio-Respiratórios Integrados na Região Bulbar: Participação da Área Pressora Caudal, dos Núcleos do Trato Solitário e do Núcleo Retrotrapezóide.
Cardiovascular responses are integrated at different levels of the central nervous system (CNS). In the brainstem, there are different areas related to the cardiovascular control. It is well known that in the ventrolateral medulla there are, at least, three important regions involved with cardiovascular control: the rostral ventrolateral medulla (RVLM), the
Publicado em: 2009
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4. Caracterização dos quimiorreceptores de O2 envolvidos no controle dos reflexos cardio-respiratórios de trairão, Hoplias lacerdae (Teleostei, Erythrinidae) em resposta à hipóxia ambiental
The ability to sense and respond to oxygen availability in the environment is of extreme functional importance for fish. This is even more so in tropical freshwater habitats where environmental hypoxia can occur rapidly in space and time. Recent physiological studies on the cardio-respiratory response of tropical fishes have focused on hypoxia tolerant speci
Publicado em: 2008
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5. Canine neonatal clinical, hemogasometric and radiographic assessment in eutocia or elective cesarean section / Parâmetros clínicos, hemogasométricos e radiográficos para avaliação respiratória de neonatos caninos nascidos em eutocia ou cesariana eletiva
Technical and scientific deficit related to veterinary neonatology is conspicuous. It is known that the canine mortality rate is up to 30% in the first weeks of life. In Human Medicine, neonatal cardio-respiratory assistance is well established and widely used. Thus, the objectives of the present study were to compare the respiratory system pattern at birth
Publicado em: 2008
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6. RepercussÃes cardio-respiratÃrias da manobra de recrutamernto alveolar em cÃes submetidos à lesÃo pulmonar aguda unilateral
Cardiopulmonary repercussion from Alveolar Recruitment Maneuver (ARM) was analysed in dogs, which had undergone right acute lung injury (ALI) induced by 0.9% saline solution lavage warmed at 38o C. ALI group (n=6) had undergone a right ALI, while in ARM group (n=6), underwent recruitment maneuver after induction unilateral ALI. Respiratory mechanical paramet
Publicado em: 2004