Search Results - "Rantin, Francisco T."

Impact of waterborne and trophic mercury exposures on cardiac function of two ecologically distinct Neotropical freshwater fish Brycon amazonicus and Hoplias malabaricus by Monteiro, Diana A., Taylor, Edwin W., Rantin, Francisco T., Kalinin, Ana L.

“…Metal pollutants have been considered one of the main factors underlying the depletion of biodiversity in natural populations unbalancing aquatic environments…”
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Interactive effects of mercury exposure and hypoxia on ECG patterns in two Neotropical freshwater fish species: Matrinxã, Brycon amazonicus and traíra, Hoplias malabaricus by Monteiro, Diana A., Taylor, Edwin W., McKenzie, David J., Rantin, Francisco T., Kalinin, Ana L.

“…Hypoxia and mercury contamination often co-occur in tropical freshwater ecosystems, but the interactive effects of these two stressors on fish populations are…”
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Oxidative stress biomarkers and heart function in bullfrog tadpoles exposed to Roundup Original by Costa, Monica J, Monteiro, Diana A, Oliveira-Neto, Abilio L, Rantin, Francisco T, Kalinin, Ana L

“…Oxidative stress biomarkers, in vivo heart rate (f H), and contraction dynamics of ventricle strips of bullfrog (Lithobates catesbeiana) tadpoles were…”
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Cardiorespiratory interactions previously identified as mammalian are present in the primitive lungfish by Monteiro, Diana A, Taylor, Edwin W, Sartori, Marina R, Cruz, André L, Rantin, Francisco T, Leite, Cleo A C

“…The present study has revealed that the lungfish has both structural and functional features of its system for physiological control of heart rate, previously…”
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The relationship between O2 chemoreceptors, cardio-respiratory reflex and hypoxia tolerance in the neotropical fish Hoplias lacerdae by Micheli-Campbell, Mariana A, Campbell, Hamish A, Kalinin, Ana L, Rantin, Francisco T

“…The localization, distribution and orientation of O(2) chemoreceptors associated with the control of cardio-respiratory responses were investigated in the…”
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Importance of the sarcoplasmic reticulum and adrenergic stimulation on the cardiac contractility of the neotropical teleost Synbranchus marmoratus under different thermal conditions by Rocha, Matheus L, Rantin, Francisco T, Kalinin, Ana L

“…Experiments were carried out to investigate the heart rate of Synbranchus marmoratus after changing the temperature of the water contained in the experimental…”
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Cardiorespiratory reflexes and aquatic surface respiration in the neotropical fish tambaqui (Colossoma macropomum): acute responses to hypercarbia by Florindo, Luiz H, Reid, Stephen G, Kalinin, Ana L, Milsom, William K, Rantin, Francisco T

“…We examined the cardiorespiratory responses to 6 h of acute hypercarbia (1, 2.5, and 5% CO(2)) in intact and gill-denervated (bilateral denervation of…”
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Comparison of liver mixed-function oxygenase and antioxidant enzymes in vertebrates by Rocha-e-Silva, Thomaz A.A., Rossa, Marcelo M., Rantin, Francisco T., Matsumura-Tundisi, Takako, Tundisi, Jose G., Degterev, Igor A.

“…We performed a comparative analysis of cytochrome P450, cytochrome b 5, MFO associated enzymes and cytosolic antioxidant enzymes in hepatic microsomes and…”
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Dynamics of cytochrome P450 inducers in polluted sites of São Paulo city reservoirs by Rocha-e-Silva, Thomaz A.A, Rantin, Francisco T, Matsumura-Tundisi, Jose E, Matsumura-Tundisi, Takako, Tundisi, Jose G, Degterev, Igor A

“…The first analysis of water pollutants using biomarkers at the Guarapiranga Reservoir, which supplies water for one-third of the population of the São Paulo…”
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Spectral characteristics of a compound altering cytochrome P450 spectra from vertebrate microsomes suggest that it is a functional protein by Rocha-e-Silva, Thomaz A.A, Farley, Brandon, Nonaka, Keico O, Selistre-de-Araujo, Heloisa S, Rantin, Francisco T, Degterev, Igor A

“…A peak near 420 nm interfering with the spectral detection of cytochrome P450 has been reported for invertebrates and fish. It has been variously suggested to…”
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The relationship between O sub(2) chemoreceptors, cardio-respiratory reflex and hypoxia tolerance in the neotropical fish Hoplias lacerdae by Micheli-Campbell, Mariana A, Campbell, Hamish A, Kalinin, Ana L, Rantin, Francisco T

“…The localization, distribution and orientation of O sub(2) chemoreceptors associated with the control of cardio-respiratory responses were investigated in the…”
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The basis of vagal efferent control of cardiorespiratory interactions in the Neotropical fish, the pacu, Piaractus mesopotamicus by Leite, Cléo A.C., Taylor, Edwin W., Florindo, Luiz H., Rantin, Francisco T.

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The relationship between O 2 chemoreceptors, cardio-respiratory reflex and hypoxia tolerance in the neotropical fish Hoplias lacerdae by Micheli-Campbell, Mariana A., Campbell, Hamish A., Kalinin, Ana L., Rantin, Francisco T.

“…The localization, distribution and orientation of O 2 chemoreceptors associated with the control of cardio-respiratory responses were investigated in the…”
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Cardiovascular and respiratory reflexes : the tropical fish, traira (Hoplias malabaricus) O2 chemoresponses by SUNDIN, L. I, REID, S. G, KALININ, A. L, RANTIN, F. T, MILSOM, W. K

“…To determine the location and distribution of chemoreceptors involved in the cardiovascular and respiratory responses to hypoxia of traira (Hoplias…”
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Oxidative stress biomarkers and heart function in bullfrog tadpoles exposed to Roundup Original super( registered ) by Costa, Monica J, Monteiro, Diana A, Oliveira-Neto, Abilio L, Rantin, Francisco T, Kalinin, Ana L

“…Oxidative stress biomarkers, in vivo heart rate (f sub(H)), and contraction dynamics of ventricle strips of bullfrog (Lithobates catesbeiana) tadpoles were…”
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Dynamics of cytochrome P450 inducers in polluted sites of São Paulo city reservoirs by ROCHA-E-SILVA, Thomaz A. A, RANTIN, Francisco T, MATSUMURA-TUNDISI, Jose E, MATSUMURA-TUNDISI, Takako, TUNDISI, Jose G, DEGTEREV, Igor A

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Cardiovascular and respiratory reflexes: the tropical fish, traira ( Hoplias malabaricus) O 2 chemoresponses by Sundin, Lena I, Reid, Stephen G, Kalinin, Ana L, Rantin, Francisco T, Milsom, William K

“…To determine the location and distribution of chemoreceptors involved in the cardiovascular and respiratory responses to hypoxia of traira ( Hoplias…”
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