Search Results - "Canty, M J"

Cadmium exposure and consequence for the health and productivity of farmed ruminants by Lane, E.A., Canty, M.J., More, S.J.

“…This paper reviews Cd exposure and consequences for the health and productivity of farmed ruminants. In farmed ruminants, Cd exposure may be associated with a…”
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Profound apoptosis-mediated regional myocyte loss and compensatory hypertrophy in pigs with hibernating myocardium by LIM, H, FALLAVOLLITA, J. A, HARD, R, KERR, C. W, CANTY, J. M

“…Myocyte apoptosis is seen in ischemic heart disease, but whether it can occur after reversible ischemia or independent of necrosis and replacement fibrosis is…”
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Akt and Erk signal transduction pathways are early markers of differentiation in dominant and subordinate ovarian follicles in cattle by Ryan, K E, Casey, S M, Canty, M J, Crowe, M A, Martin, F, Evans, A C O

“…Dominant follicles are those that continue to develop and have the potential to ovulate while subordinate follicles regress. Characteristics of dominant…”
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Hormonal composition of follicular fluid from abnormal follicular structures in mares by Beltman, M.E., Walsh, S.W., Canty, M.J., Duffy, P., Crowe, M.A.

“…•Cystic follicles in mares do occur.•The pathogenesis of cystic follicles in mares appears to be similar to follicular cysts in cattle.•Fluid aspirated from…”
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Preload induces troponin I degradation independently of myocardial ischemia by JUN FENG, SCHAUS, Benjamin J, FALLAVOLLITA, James A, LEE, Te-Chung, CANTY, John M

“…Although global ischemia induces troponin I (TnI) degradation, regional ischemia does not. We hypothesized that this disparity is related to preload-induced…”
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Differential expression of genes for transcription factors in theca and granulosa cells following selection of a dominant follicle in cattle by Zielak, A.E., Canty, M.J., Forde, N., Coussens, P.M., Smith, G.W., Lonergan, P., Ireland, J.J., Evans, A.C.O.

“…Transcription factors inhibit or assist RNA polymerases in the initiation and maintenance of transcription; however, the cell specific expression and roles of…”
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Temporal and spatial variations in structural protein expression during the progression from stunned to hibernating myocardium by Thijssen, V L J L, Borgers, M, Lenders, M-H, Ramaekers, F C S, Suzuki, G, Palka, B, Fallavollita, J A, Thomas, S A, Canty, Jr, J M

“…Dysfunctional and normally perfused remote regions show equal myolysis and glycogen accumulation in pig hibernating myocardium. We tested the hypothesis that…”
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Differential expression of signal transduction factors in ovarian follicle development: a functional role for betaglycan and FIBP in granulosa cells in cattle by Forde, N, Mihm, M, Canty, M. J, Zielak, A. E, Baker, P. J, Park, S, Lonergan, P, Smith, G. W, Coussens, P. M, Ireland, J. J, Evans, A. C. O

“…1 School of Agriculture Food Science and Veterinary Medicine and the Conway Institute for Biomolecular and Biomedical Research, College of Life Sciences,…”
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Association of the prion protein and its expression with ovarian follicle development in cattle by Forde, N., Rogers, M., Canty, M.J., Lonergan, P., Smith, G.W., Coussens, P.M., Ireland, J.J., Evans, A.C.O.

“…The cellular form of the prion protein (PrPC) has been detected in many tissues including reproductive tissues. While its function is unclear, it has been…”
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Modulation of Coronary Autoregulatory Responses by Nitric Oxide: Evidence for Flow-Dependent Resistance Adjustments in Conscious Dogs by Smith, Thomas P, Canty, John M

“…The present study tested the hypothesis that nitric oxide production in coronary resistance vessels is an important mechanism affecting the regulation of…”
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Absence of Troponin I Degradation or Altered Sarcoplasmic Reticulum Uptake Protein Expression After Reversible Ischemia in Swine by Thomas, Salome A, Fallavollita, James A, Lee, Te-Chung, Feng, Jun, Canty, John M

“…The findings of troponin I (TnI) proteolysis (in isolated rat hearts) and induction of selected sarcoplasmic reticulum (SR) calcium-regulatory genes (after…”
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Nitric oxide mediates flow-dependent epicardial coronary vasodilation to changes in pulse frequency but not mean flow in conscious dogs by CANTY, J. M, SCHWARTZ, J. S

“…Although epicardial coronary arteries dilate in response to changes in flow, the mechanisms responsible for this and the mechanical stimuli that are sensed by…”
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Alterations in follicular IGFBP mRNA expression and follicular fluid IGFBP concentrations during the first follicle wave in beef heifers by Canty, M.J., Boland, M.P., Evans, A.C.O., Crowe, M.A.

“…The objective was to determine the pattern of IGFBP-2, -3 and -4 gene expression and follicular fluid concentrations of IGFBP-2, -3, -4 and -5 during…”
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Coronary Pressure-Function and Steady-State Pressure-Flow Relations During Autoregulation in the Unanesthetized Dog by Canty, John M

“…The present study was intended to define the interrelation among endocardial flow, endocardial function, and coronary arterial pressure during spontaneous…”
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Calpain-mediated proteolytic cleavage of troponin I induced by hypoxia or metabolic inhibition in cultured neonatal cardiomyocytes by Kositprapa, C, Zhang, B, Berger, S, Canty, Jr, J M, Lee, T C

“…While ischemic damage to myofibrillar proteins is thought to be responsible in part for depressed cardiac function, the relation between myofilament protein…”
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Fast computed tomography detection of coronary calcification in the diagnosis of coronary artery disease : comparison with angiography in patients <50 years old by FALLAVOLLITA, J. A, BRODY, A. S, BUNNELL, I. L, KRISHNA KUMAR, CANTY, J. M

“…The predominant cause of coronary artery calcification is atherosclerosis. Although fast x-ray computed tomography (CT) has been demonstrated to be a sensitive…”
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Heterogeneity of apoptosis and myolysis in coronary microembolization: a competition between programmed cell death and programmed cell survival by Canty, J.M., Suzuki, G.

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Stability of hibernating myocardium in pigs with a chronic left anterior descending coronary artery stenosis: absence of progressive fibrosis in the setting of stable reductions in flow, function and coronary flow reserve by Fallavollita, James A, Logue, Michael, Canty, John M

“…OBJECTIVES This study was performed to determine whether hibernating myocardium is adaptive or is destined to undergo progressive irreversible injury…”
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Chronic hibernation and chronic stunning: A continuum by Canty, John M., Fallavollita, James A.

“…Identification of myocardial viability is of increasing clinical importance in managing patients with coronary artery disease and advanced left ventricular…”
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First-Pass Entry of Nonionic Contrast Agent Into the Myocardial Extravascular Space: Effects on Radiographic Estimates of Transit Time and Blood Volume by Canty, John M, Judd, Robert M, Brody, Alan S, Klocke, Francis J

“…BACKGROUNDAlmost all x-ray-based techniques intended to assess regional myocardial perfusion from myocardial concentration-time curves following the…”
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