Georgina K. Cox
Georgina K. Cox
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Oil Exposure Impairs In Situ Cardiac Function in Response to β-Adrenergic Stimulation in Cobia (Rachycentron canadum)
Aqueous crude oil spills expose fish to varying concentrations of dissolved polycyclic aromatic hydrocarbons (PAHs), which can have …
Cox GK
,
Crossley DA
,
Stieglitz JD
,
Heuer RM
,
Benetti DD
,
Grosell M
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DOI
Cardio-respiratory function during exercise in the cobia, Rachycentron canadum: The impact of crude oil exposure.
Aerobic exercise capacity is dependent on the cardiorespiratory system’s ability to supply oxygen at a rate that meets energetic …
Nelson D
,
Stieglitz JD
,
Cox GK
,
Heuer RM
,
Benetti DD
,
Grosell M
,
Crossley DA
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DOI
Determinants of coronary blood flow in sandbar sharks, Carcharhinus plumbeus
The coronary circulation first appeared in the chordate lineage in cartilaginous fishes where, as in birds and mammals but unlike most …
Cox GK
,
Brill RW
,
Bonaro KA
,
Farrell AP.
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DOI
Effects of crude oil on in situ cardiac function in young adult mahi-mahi (Coryphaena hippurus)
Exposure to polycyclic aromatic hydrocarbons (PAH) negatively impacts exercise performance in fish species but the physiological …
Nelson D
,
Heuer RM
,
Cox GK
,
Stieglitz JD
,
Hoenig R
,
Mager EM
,
Benetti DD
,
Grosell M
,
Crossley DA
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DOI
Introducing a novel mechanism to control heart rate in the ancestral Pacific hagfish
Although neural modulation of heart rate is well established among chordate animals, the Pacific hagfish (Eptatretus stoutii) lacks any …
Wilson CM
,
Roa JN
,
Cox GK
,
Tresguerres M
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Morphological arrangement of the coronary vasculature in a shark (Squalus sucklei) and a teleost (Oncorhynchus mykiss)
The coronary circulation is of great importance in maintaining cardiovascular function and consequently it has been extensively studied …
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Characterizing the metabolic capacity of the anoxic hagfish heart.
Pacific hagfish, Eptatretus stoutii, can recover from 36 h of anoxia at 10°C. Such anoxia tolerance demands the mobilization of …
Gillis TE
,
Regan MD
,
Cox GK
,
Harter TS
,
Brauner CJ
,
Richards JG
,
Farrell AP.
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DOI
The beat goes on: Cardiac pacemaking in extreme conditions.
In order for an animal to survive, the heart beat must go on in all environmental conditions, or at least restart its beat. This review …
Wilson CM
,
Cox GK
,
Farrell AP.
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DOI
Anoxic survival of the Pacific hagfish (Eptatretus stoutii)
It is not known how the Pacific hagfish (Eptatretus stoutii) can survive extended periods of anoxia. The present study used two …
Cox GK
,
Sandblom E
,
Richards JG
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Cardiac responses to anoxia in the Pacific hagfish, Eptatretus stoutii.
In the absence of any previous study of the cardiac status of hagfishes during prolonged anoxia and because of their propensity for …
Cox GK
,
Sandblom E
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