control of breathing
Control of breathing and respiratory gas exchange in high altitude ducks native to the Andes
... low-altitude pairs, increases in ACR were similar during progressive hypoxia. Although this lack of variation could reflect a lack of any plasticity or evolved changes in these high-altitude taxa, it could also reflect ...
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A role for nitric oxide in the control of breathing in zebrafish (Danio rerio)
... Moreover, it is possible that the role of NO centrally changes from inhibitory to excitatory in the rhythm-generating sites during development, as shown in amphibians (Hedrick et al., 2005). In pre- metamorphic frogs, NO ...
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The control of breathing during exercise in rowers.
... the control of breathing during exercise is the exercise test itself: it is important that the subjects are presented with a consistent, reproducible stimulus if the results obtained are to be collated as a ...
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Distinct parafacial regions in control of breathing in adult rats
... obtain control values, all parameters were averaged for 20 respiratory cycles preceding each ...in breathing followed by a com- pensatory increase in breathing as the compound wore ...
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The control of breathing in goldfish (Carassius auratus) experiencing thermally induced gill remodelling
... The effects of surgical procedures on gill morphology The experimental protocols required that fish be subjected to anaesthesia, surgery and post-surgery recovery prior to monitoring ventilatory responses to NaCN or ...
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The role of parafacial neurons in the control of breathing during exercise
... itored online using a gas analyser. Body temperature was maintained at 37 ± 0.5 °C. Two protocols of simulated exercise were used: (1) rats were placed supine and the femoral nerves were stimulated bilaterally using ...
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Idiopathic Hypothalamic Dysfunction and Impaired Control of Breathing
... Central hypoventilation syndrome, the most se- vene example of a respiratory control abnormality, may be congenital or acquired.24 In some cases, only sleep ventilation may be impaired, [r] ...
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Effects of hypoxia on the control of breathing in the newborn
... Schramm & Grunstein (1987) showed that the stimulatory effect o f sodium cyanide on breathing during normoxaemia in young rabbits was modulated during hypoxaemia. Sodium cyanide produced dose-dependent ...
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Development of the chemical control of breathing in the newborn
... D ue to the highly compliant chest wall in the newborn (Gerhardt & Bancalari, 1980; Davis et al, 1988; Colin et al, 1989; Papastamelos et al, 1995), the FRC is 15-20% of TLC compared to 35-40% in the adult (Avery ...
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Maintained inspiratory activity during proportional assist ventilation in surfactant-depleted cats early after surfactant instillation: phrenic nerve and pulmonary stretch receptor activity
... of breathing [8-12], and to play an important role in the Hering-Breuer inspiratory inhibitory reflex ...ously breathing surfactant-depleted young cats, accompa- nied by a shorter inspiratory time and a ...
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Overcoming Diminished Motivation
... implementations of mindfulness training, including a therapeutic rationale and psychoeducation (Roemer & Orsillo, 2009; Erisman & Roemer, 2010). Participants with social phobia completed a stressful public ...
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Cognitive behavioral treatment with behavioral activation for smokers with depressive symptomatology: study protocol of a randomized controlled trial
... stimulus control, activities to prevent withdrawal syndrome, physiological feedback (CO in expired air) on cigarette consumption, and relapse- prevention strategies (assertion training, problem-solving training, ...
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A simple breathing circuit allowing precise control of inspiratory gases for experimental respiratory manipulations
... new breathing circuit and a non-rebreathing oxygen ...the breathing bag when delivery rate exceeds uptake rate ...compromises control over the inspiratory gases as well as the accurate monitoring of ...
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Daily and seasonal rhythms in the respiratory sensitivity of red eared sliders (Trachemys scripta elegans)
... Free-running rhythms (constant temperature and D–D or L–L photocycles) in metabolism and ventilation have been shown in the box turtle, garter snake, European green lizard and red-eared slider (Glass et al., 1979; Hicks ...
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Aquatic surface respiration, buoyancy control and the evolution of air breathing in gobies (Gobiidae: Pisces)
... In the buccal cavity, capillaries were found only in the subepithelium and were similar to those described by Schöttle (1931) for Gobius jozo, G. auratus, G. carinus, also aquatic bubble-gulping species. However, she ...
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Protocol for a multicentre randomised controlled trial to investigate the effect on asthma-related quality of life from breathing retraining in patients with incomplete asthma control attending specialist care in Denmark
... in breathing pattern are termed dysfunctional breathing and are not only common in asthma but also lead to asthma- like symptoms and reduced QoL, and, in keeping with this, improvement with breathing ...
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Self-Regulation of Stimulation by Premature Infants
... The source of stimulation in the present study was a “breathing” stuffed bean that is placed in the isolette with the infant, with a pump outside the crib to produce the breathing motion[r] ...
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Volume 9 | Issue 3 - 2019
... deep breathing exercises on pulmonary functions in patient with ...deep breathing exercises and Group (B) was the control and consisted of 10 patients received only their medical ...
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To compare the efficacy of pursed lip breathing and buteyko breathing technique to reduce the symptoms of exercise induced asthma in obese children
... Buteyko Breathing Technique is effective in reducing the effects of exercise induced asthma which supports the result of Robert et ...Buteyko breathing technique as an adjunct to conventional management of ...
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Sleep disorders in COPD: the forgotten dimension
... supplemental oxygen alone [80]. Several mechanisms are likely to play a role in these improvements, including the resting of chronically fatigued respiratory muscles thereby improving daytime respiratory muscle function ...
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