- Publications
- Influence
Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.
- Fumihiko Hayashi, Sharon K. Coles, Karen B. Bach, Gordon S Mitchell, Donald R. McCrimmon
- The American journal of physiology
- 1993
The objectives were to determine 1) respiratory responses to carotid chemoreceptor inputs in anesthetized rats and 2) whether the cerebellar vermis plays a role in these responses. A carotid sinus… (More)
- Fumihiko Hayashi, Sharon K. Coles, Donald R. McCrimmon
- The Journal of neuroscience : the official…
- 1996
Afferent input from pulmonary stretch receptors is important in the control of the timing of inspiratory and expiratory phases of the respiratory cycle. The current study was undertaken to identify… (More)
- Sharon K. Coles, Thomas E. Dick
- The Journal of physiology
- 1996
1. The breathing pattern following acute hypoxia (arterial O2 pressure (Pa,O2), 27.4 +/- 7.7 mmHg) was measured in intact, anaesthetized and spontaneously breathing adult rats (n = 4) and in… (More)
- Ann C. Bonham, Sharon K. Coles, Donald R. McCrimmon
- The Journal of physiology
- 1993
1. The goal of the present study was to identify potential neurotransmitter candidates in the Breuer-Hering (BH) reflex pathway, specifically at synapses between the primary afferents and probable… (More)
- Thomas E. Dick, Y H Peggy Hsieh, Shaun F. Morrison, Sharon K. Coles, Nanduri R Prabhakar
- American journal of physiology. Regulatory…
- 2004
Sympathetic and respiratory motor activities are entrained centrally. We hypothesize that this coupling may partially underlie changes in sympathetic activity evoked by hypoxia due to… (More)
- Thomas E. Dick, Sharon K. Coles
- Respiration physiology
- 2000
The respiratory response to hypoxia is dynamic in the adult anesthetized Sprague-Dawley rat. Hypoxia elicits acute increases in both tidal volume (VT) and respiratory frequency (fR) followed by… (More)
- Sharon K. Coles, Rob Miller, Julie Huela, Patty Wolken, Evelyn H. Schlenker
- Respiratory Physiology & Neurobiology
- 2002
The ventilatory response to brief, severe hypoxia is biphasic consisting of an initial facilitation followed by a slowing of breathing frequency (fR). After the hypoxic stimulus is removed, fR drops… (More)
- R. Jakobsen Martin, Juliann M Difiore, +4 authors Thomas E. Dick
- The Journal of pediatrics
- 1998
OBJECTIVE
To characterize postnatal maturation of the biphasic ventilatory response to hypoxia in order to determine whether it persists beyond the first weeks of life in preterm infants, and the… (More)
- Sharon K. Coles, Paul Ernsberger, Thomas E. Dick
- Brain Research
- 1998
The aim of this study was to determine whether post-hypoxic frequency decline (PHFD) requires central activation of alpha2-adrenergic receptors. PHFD is defined as the undershoot in respiratory… (More)
- Sharon K. Coles, Paul Ernsberger, Thomas E. Dick
- The American journal of physiology
- 1998
Posthypoxic frequency decline (PHFD) refers to the undershoot in respiratory frequency that follows brief hypoxic exposures. Lateral pontine neurons are required for PHFD. The neurotransmitters… (More)