-
Low Intensity Epicardial Pacing During the Absolute Refractory Period Augments Left Ventricular Function Mediated by Local Catecholamine Release. J Cardiovasc Electrophysiol. 2016 09; 27(9):1102-9.
Ito BR, Covell JW, Curtis GP. PMID: 27279561.
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PubMed Mentions: Fields:
Translation:
Animals
-
Improvement in pump function with endocardial biventricular pacing increases with activation time at the left ventricular pacing site in failing canine hearts. Am J Physiol Heart Circ Physiol. 2011 Oct; 301(4):H1447-55.
Howard EJ, Covell JW, Mulligan LJ, McCulloch AD, Omens JH, Kerckhoffs RC. PMID: 21784986; PMCID: PMC3197362.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
Tissue structure and ventricular wall mechanics. Circulation. 2008 Aug 12; 118(7):699-701.
Covell JW. PMID: 18695201.
View in:
PubMed Mentions:
9 Fields:
Translation:
AnimalsCells
-
Changes in regional myocardial volume during the cardiac cycle: implications for transmural blood flow and cardiac structure. Am J Physiol Heart Circ Physiol. 2008 Aug; 295(2):H610-8.
Ashikaga H, Coppola BA, Yamazaki KG, Villarreal FJ, Omens JH, Covell JW. PMID: 18515651; PMCID: PMC2519196.
View in:
PubMed Mentions:
9 Fields:
Translation:
Animals
-
Asynchrony of ventricular activation affects magnitude and timing of fiber stretch in late-activated regions of the canine heart. Am J Physiol Heart Circ Physiol. 2007 Jul; 293(1):H754-61.
Coppola BA, Covell JW, McCulloch AD, Omens JH. PMID: 17449547; PMCID: PMC3328414.
View in:
PubMed Mentions:
11 Fields:
Translation:
AnimalsCells
-
Myocardial protection in the failing heart: II. Effect of pulsatile cardioplegic perfusion under simulated left ventricular restoration. J Thorac Cardiovasc Surg. 2006 Oct; 132(4):884-90.
Kassab GS, Kostelec M, Buckberg GD, Covell J, Sadeghi A, Hoffman JI. PMID: 17000301.
View in:
PubMed Mentions:
3 Fields:
Translation:
Animals
-
Myocardial protection in the failing heart: I. Effect of cardioplegia and the beating state under simulated left ventricular restoration. J Thorac Cardiovasc Surg. 2006 Oct; 132(4):875-83.
Kostelec M, Covell J, Buckberg GD, Sadeghi A, Hoffman JI, Kassab GS. PMID: 17000300.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
A role for decorin in the remodeling of myocardial infarction. Matrix Biol. 2005 Jun; 24(4):313-24.
Weis SM, Zimmerman SD, Shah M, Covell JW, Omens JH, Ross J, Dalton N, Jones Y, Reed CC, Iozzo RV, McCulloch AD. PMID: 15949932.
View in:
PubMed Mentions:
50 Fields:
Translation:
Animals
-
Diastolic dysfunction in volume-overload hypertrophy is associated with abnormal shearing of myolaminar sheets. Am J Physiol Heart Circ Physiol. 2005 Jun; 288(6):H2603-10.
Ashikaga H, Covell JW, Omens JH. PMID: 15708954; PMCID: PMC2822838.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
Structure and mechanics of healing myocardial infarcts. Annu Rev Biomed Eng. 2005; 7:223-53.
Holmes JW, Borg TK, Covell JW. PMID: 16004571.
View in:
PubMed Mentions:
174 Fields:
Translation:
HumansAnimals
-
Abnormal cardiac wall motion and early matrix metalloproteinase activity. Am J Physiol Heart Circ Physiol. 2005 Mar; 288(3):H1080-7.
García RA, Brown KL, Pavelec RS, Go KV, Covell JW, Villarreal FJ. PMID: 15486029.
View in:
PubMed Mentions:
15 Fields:
Translation:
Animals
-
Importance of mitral valve second-order chordae for left ventricular geometry, wall thickening mechanics, and global systolic function. Circulation. 2004 Sep 14; 110(11 Suppl 1):II115-22.
Rodriguez F, Langer F, Harrington KB, Tibayan FA, Zasio MK, Cheng A, Liang D, Daughters GT, Covell JW, Criscione JC, Ingels NB, Miller DC. PMID: 15364849.
View in:
PubMed Mentions:
27 Fields:
Translation:
Animals
-
Remodeling in myocardium adjacent to an infarction in the pig left ventricle. Am J Physiol Heart Circ Physiol. 2004 Dec; 287(6):H2697-704.
Zimmerman SD, Criscione J, Covell JW. PMID: 15319211.
View in:
PubMed Mentions:
14 Fields:
Translation:
AnimalsCells
-
Time-dependent remodeling of transmural architecture underlying abnormal ventricular geometry in chronic volume overload heart failure. Am J Physiol Heart Circ Physiol. 2004 Nov; 287(5):H1994-2002.
Ashikaga H, Omens JH, Covell JW. PMID: 15242833; PMCID: PMC2842928.
View in:
PubMed Mentions:
11 Fields:
Translation:
AnimalsCells
-
Early degradation and serum appearance of type I collagen fragments after myocardial infarction. J Mol Cell Cardiol. 2004 Apr; 36(4):597-601.
Villarreal F, Omens J, Dillmann W, Risteli J, Nguyen J, Covell J. PMID: 15081319.
View in:
PubMed Mentions:
18 Fields:
Translation:
Animals
-
Transmural mechanics at left ventricular epicardial pacing site. Am J Physiol Heart Circ Physiol. 2004 Jun; 286(6):H2401-7.
Ashikaga H, Omens JH, Ingels NB, Covell JW. PMID: 14751858; PMCID: PMC2965026.
View in:
PubMed Mentions:
21 Fields:
Translation:
Animals
-
Transmural left ventricular mechanics underlying torsional recoil during relaxation. Am J Physiol Heart Circ Physiol. 2004 Feb; 286(2):H640-7.
Ashikaga H, Criscione JC, Omens JH, Covell JW, Ingels NB. PMID: 14551052; PMCID: PMC2954110.
View in:
PubMed Mentions:
52 Fields:
Translation:
Animals
-
Early short-term treatment with doxycycline modulates postinfarction left ventricular remodeling. Circulation. 2003 Sep 23; 108(12):1487-92.
Villarreal FJ, Griffin M, Omens J, Dillmann W, Nguyen J, Covell J. PMID: 12952845.
View in:
PubMed Mentions:
48 Fields:
Translation:
AnimalsCells
-
Contribution of laminar myofiber architecture to load-dependent changes in mechanics of LV myocardium. Am J Physiol Heart Circ Physiol. 2002 Apr; 282(4):H1510-20.
Takayama Y, Costa KD, Covell JW. PMID: 11893589.
View in:
PubMed Mentions:
38 Fields:
Translation:
AnimalsCells
-
Transmural distribution of three-dimensional systolic strains in stunned myocardium. Circulation. 2001 Jul 17; 104(3):336-41.
Mazhari R, Omens JH, Pavelec RS, Covell JW, McCulloch AD. PMID: 11457754.
View in:
PubMed Mentions:
10 Fields:
Translation:
AnimalsCells
-
Relating myocardial laminar architecture to shear strain and muscle fiber orientation. Am J Physiol Heart Circ Physiol. 2001 May; 280(5):H2222-9.
Arts T, Costa KD, Covell JW, McCulloch AD. PMID: 11299225.
View in:
PubMed Mentions:
44 Fields:
Translation:
AnimalsCells
-
Structural basis of regional dysfunction in acutely ischemic myocardium. Cardiovasc Res. 2000 Aug; 47(2):284-93.
Mazhari R, Omens JH, Covell JW, McCulloch AD. PMID: 10946065.
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PubMed Mentions:
24 Fields:
Translation:
AnimalsCells
-
Regional dysfunction correlates with myofiber disarray in transgenic mice with ventricular expression of ras. Am J Physiol Heart Circ Physiol. 2000 Mar; 278(3):H898-906.
Karlon WJ, McCulloch AD, Covell JW, Hunter JJ, Omens JH. PMID: 10710359; PMCID: PMC3328188.
View in:
PubMed Mentions:
10 Fields:
Translation:
HumansAnimalsCells
-
Structural and mechanical factors influencing infarct scar collagen organization. Am J Physiol Heart Circ Physiol. 2000 Jan; 278(1):H194-200.
Zimmerman SD, Karlon WJ, Holmes JW, Omens JH, Covell JW. PMID: 10644599.
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PubMed Mentions:
18 Fields:
Translation:
Animals
-
Laminar fiber architecture and three-dimensional systolic mechanics in canine ventricular myocardium. Am J Physiol. 1999 02; 276(2):H595-607.
Costa KD, Takayama Y, McCulloch AD, Covell JW. PMID: 9950861.
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PubMed Mentions:
106 Fields:
Translation:
AnimalsCells
-
Automated measurement of myofiber disarray in transgenic mice with ventricular expression of ras. Anat Rec. 1998 12; 252(4):612-25.
Karlon WJ, Covell JW, McCulloch AD, Hunter JJ, Omens JH. PMID: 9845212.
View in:
PubMed Mentions:
62 Fields:
Translation:
AnimalsCells
-
Protection against myocardial dysfunction after a brief ischemic period in transgenic mice expressing inducible heat shock protein 70. J Clin Invest. 1998 Feb 15; 101(4):855-62.
Trost SU, Omens JH, Karlon WJ, Meyer M, Mestril R, Covell JW, Dillmann WH. PMID: 9466981; PMCID: PMC508634.
View in:
PubMed Mentions:
29 Fields:
Translation:
Animals
-
Functional implications of myocardial scar structure. Am J Physiol. 1997 May; 272(5 Pt 2):H2123-30.
Holmes JW, Nuñez JA, Covell JW. PMID: 9176277.
View in:
PubMed Mentions:
49 Fields:
Translation:
Animals
-
Relationship between passive tissue strain and collagen uncoiling during healing of infarcted myocardium. Cardiovasc Res. 1997 Feb; 33(2):351-8.
Omens JH, Miller TR, Covell JW. PMID: 9074699.
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PubMed Mentions:
16 Fields:
Translation:
AnimalsCells
-
Left ventricular perimysial collagen fibers uncoil rather than stretch during diastolic filling. Basic Res Cardiol. 1996 Mar-Apr; 91(2):111-22.
MacKenna DA, Omens JH, Covell JW. PMID: 8740527.
View in:
PubMed Mentions:
8 Fields:
Translation:
AnimalsCells
-
Enhanced regional deformation at the anterior papillary muscle insertion site after chordal transsection. Circulation. 1996 Feb 01; 93(3):585-93.
Takayama Y, Holmes JW, LeGrice I, Covell JW. PMID: 8565179.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
Depressed regional deformation near anterior papillary muscle. Am J Physiol. 1995 Jul; 269(1 Pt 2):H262-70.
Holmes JW, Takayama Y, LeGrice I, Covell JW. PMID: 7631856.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
Transverse shear along myocardial cleavage planes provides a mechanism for normal systolic wall thickening. Circ Res. 1995 Jul; 77(1):182-93.
LeGrice IJ, Takayama Y, Covell JW. PMID: 7788876.
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PubMed Mentions:
80 Fields:
Translation:
Animals
-
Impaired subendocardial function in tachycardia-induced cardiac failure. Am J Physiol. 1995 May; 268(5 Pt 2):H1788-94.
LeGrice IJ, Takayama Y, Holmes JW, Covell JW. PMID: 7771530.
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PubMed Mentions:
5 Fields:
Translation:
Animals
-
Effects of pressure overload on the passive mechanics of the rat left ventricle. Ann Biomed Eng. 1995 Mar-Apr; 23(2):152-63.
Omens JH, Milkes DE, Covell JW. PMID: 7605052.
View in:
PubMed Mentions:
4 Fields:
Translation:
Animals
-
Effect of coronary artery reperfusion on transmural myocardial remodeling in dogs. Circulation. 1995 Feb 15; 91(4):1143-53.
Ono S, Waldman LK, Yamashita H, Covell JW, Ross J. PMID: 7850953.
View in:
PubMed Mentions:
8 Fields:
Translation:
Animals
-
Gradients of epicardial strain across the perfusion boundary during acute myocardial ischemia. Am J Physiol. 1994 Dec; 267(6 Pt 2):H2348-62.
Van Leuven SL, Waldman LK, McCulloch AD, Covell JW. PMID: 7810735.
View in:
PubMed Mentions:
11 Fields:
Translation:
Animals
-
Scar remodeling and transmural deformation after infarction in the pig. Circulation. 1994 Jul; 90(1):411-20.
Holmes JW, Yamashita H, Waldman LK, Covell JW. PMID: 8026026.
View in:
PubMed Mentions:
33 Fields:
Translation:
Animals
-
Passive ventricular mechanics in tight-skin mice. Am J Physiol. 1994 Mar; 266(3 Pt 2):H1169-76.
Omens JH, Rockman HA, Covell JW. PMID: 8160820.
View in:
PubMed Mentions:
8 Fields:
Translation:
AnimalsCells
-
Contribution of collagen matrix to passive left ventricular mechanics in isolated rat hearts. Am J Physiol. 1994 Mar; 266(3 Pt 2):H1007-18.
MacKenna DA, Omens JH, McCulloch AD, Covell JW. PMID: 8160804.
View in:
PubMed Mentions:
28 Fields:
Translation:
AnimalsCells
-
Collagen characterization in volume-overload- and pressure-overload-induced cardiac hypertrophy in minipigs. Am J Physiol. 1993 Aug; 265(2 Pt 2):H434-8.
Harper J, Harper E, Covell JW. PMID: 8368345.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
Transmural distribution of myocardial tissue growth induced by volume-overload hypertrophy in the dog. Circulation. 1991 Sep; 84(3):1235-45.
Omens JH, Covell JW. PMID: 1832093.
View in:
PubMed Mentions:
5 Fields:
Translation:
Animals
-
Skeletal muscle deformation in the lateral muscle of the intact rainbow trout Oncorhynchus mykiss during fast start maneuvers. J Exp Biol. 1991 Mar; 156:453-66.
Covell JW, Smith M, Harper DG, Blake RW. PMID: 2051132.
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PubMed Mentions: Fields:
Translation:
Animals
-
Transmural myocardial deformation in the ischemic canine left ventricle. Circ Res. 1991 Feb; 68(2):368-81.
Villarreal FJ, Lew WY, Waldman LK, Covell JW. PMID: 1991344.
View in:
PubMed Mentions:
25 Fields:
Translation:
Animals
-
Factors influencing diastolic function. Possible role of the extracellular matrix. Circulation. 1990 Feb; 81(2 Suppl):III155-8.
Covell JW. PMID: 2297881.
View in:
PubMed Mentions:
8 Fields:
Translation:
HumansAnimalsCells
-
Relation between transmural deformation and local myofiber direction in canine left ventricle. Circ Res. 1988 Sep; 63(3):550-62.
Waldman LK, Nosan D, Villarreal F, Covell JW. PMID: 3409487.
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PubMed Mentions:
62 Fields:
Translation:
Animals
-
Increase in cross-linking of type I and type III collagens associated with volume-overload hypertrophy. Circ Res. 1988 Aug; 63(2):399-408.
Iimoto DS, Covell JW, Harper E. PMID: 2969308.
View in:
PubMed Mentions:
24 Fields:
Translation:
Animals
-
Factors influencing late right ventricular ejection. Cardiovasc Res. 1988 Apr; 22(4):244-8.
Raizada V, Sahn DJ, Covell JW. PMID: 3197054.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
Misrepresentation and responsibility in medical research. N Engl J Med. 1987 Nov 26; 317(22):1383-9.
Engler RL, Covell JW, Friedman PJ, Kitcher PS, Peters RM. PMID: 3317039.
View in:
PubMed Mentions:
17 Fields:
Translation:
Humans
-
Granulocytes cause reperfusion ventricular dysfunction after 15-minute ischemia in the dog. Circ Res. 1987 Jul; 61(1):20-8.
Engler R, Covell JW. PMID: 3038366.
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PubMed Mentions:
31 Fields:
Translation:
AnimalsCells
-
Effects of ventricular pacing on finite deformation in canine left ventricles. Am J Physiol. 1987 May; 252(5 Pt 2):H1023-30.
Waldman LK, Covell JW. PMID: 3578536.
View in:
PubMed Mentions:
12 Fields:
Translation:
Animals
-
Transmural myocardial deformation in the canine left ventricle. Normal in vivo three-dimensional finite strains. Circ Res. 1985 Jul; 57(1):152-63.
Waldman LK, Fung YC, Covell JW. PMID: 4006099.
View in:
PubMed Mentions:
80 Fields:
Translation:
Animals
-
Mechanisms of augmented segment shortening in nonischemic areas during acute ischemia of the canine left ventricle. Circ Res. 1985 Mar; 56(3):351-8.
Lew WY, Chen ZY, Guth B, Covell JW. PMID: 3971509.
View in:
PubMed Mentions:
22 Fields:
Translation:
Animals
-
Relationship between myocardial fiber direction and segment shortening in the midwall of the canine left ventricle. Circ Res. 1985 Jan; 56(1):31-9.
Freeman GL, LeWinter MM, Engler RL, Covell JW. PMID: 3967346.
View in:
PubMed Mentions:
15 Fields:
Translation:
AnimalsCells
-
Relationship between ejection phase indices of performance and myocardial functions during the development of pressure overload hypertrophy. Am Heart J. 1984 Apr; 107(4):738-44.
Hoffman H, Covell JW. PMID: 6230908.
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PubMed Mentions: Fields:
Translation:
Animals
-
Regional venous return: nitroprusside effect in normal and chronically congested dogs. Am J Physiol. 1983 Nov; 245(5 Pt 1):H814-23.
Engler RL, Freeman GL, Covell JW. PMID: 6605693.
View in:
PubMed Mentions:
3 Fields:
Translation:
Animals
-
Changes in plasma renin activity and haemodynamics during vasodilator therapy in conscious dogs with myocardial infarction or chronic volume overload. Eur J Clin Invest. 1983 Aug; 13(4):331-8.
Pouleur H, Engler RL, Link J, Printz MP, Covell JW. PMID: 6413220.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
Local auxotonic systolic force and work in canine right ventricular free wall. Am J Physiol. 1983 Feb; 244(2):H186-93.
Piene H, Covell JW. PMID: 6824090.
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PubMed Mentions:
2 Fields:
Translation:
Animals
-
Changes in control of renin release in congestive heart failure in dogs: response to acute and chronic vasodilator therapy. Clin Exp Hypertens A. 1982; 4(4-5):639-59.
Engler R, Pouleur H, Link J, Printz M, Covell JW. PMID: 7049441.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
Determinants of myocardial hemorrhage after coronary reperfusion in the anesthetized dog. Circulation. 1982 Jan; 65(1):62-9.
Higginson LA, White F, Heggtveit HA, Sanders TM, Bloor CM, Covell JW. PMID: 7053289.
View in:
PubMed Mentions:
25 Fields:
Translation:
Animals
-
Reflex sympathetic augmentation of left-ventricular inotropic state in the conscious dog. Am J Physiol. 1981 Dec; 241(6):H857-63.
Yoran C, Higginson L, Romero MA, Covell JW, Ross J. PMID: 7325254.
View in:
PubMed Mentions:
1 Fields:
Translation:
AnimalsCells
-
Effects of experimental volume-overload hypertrophy on myocardial blood flow and cardiac function. Am J Physiol. 1981 Oct; 241(4):H564-70.
Badke FR, White FC, Le Winter M, Covell J, Andres J, Bloor C. PMID: 6459033.
View in:
PubMed Mentions:
3 Fields:
Translation:
Animals
-
Effect of myocardial infarction on high-frequency QRS potentials. Circulation. 1981 Jul; 64(1):34-42.
Goldberger AL, Bhargava V, Froelicher V, Covell J. PMID: 7237722.
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PubMed Mentions:
10 Fields:
Translation:
Humans
-
A force-length-time relationship describes the mechanics of canine left ventricular wall segments during auxotonic contractions. Circ Res. 1981 Jul; 49(1):70-9.
Piene H, Covell JW. PMID: 7237702.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
The role of the right heart in acute cardiac tamponade in dogs. Circ Res. 1981 May; 48(5):701-10.
Ditchey R, Engler R, LeWinter M, Pavelec R, Bhargava V, Covell J, Moores W, Shabetai R. PMID: 7214678.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
The creatine kinase curve area and peak creatine kinase after acute myocardial infarction: usefulness and limitations. Am Heart J. 1981 Feb; 101(2):162-8.
Ryan W, Karliner JS, Gilpin EA, Covell JW, DeLuca M, Ross J. PMID: 7468417.
View in:
PubMed Mentions:
10 Fields:
Translation:
Humans
-
Effects of ventricular pacing on regional left ventricular performance in the dog. Am J Physiol. 1980 Jun; 238(6):H858-67.
Badke FR, Boinay P, Covell JW. PMID: 7386645.
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PubMed Mentions:
39 Fields:
Translation:
Animals
-
Left ventricular wall stress and aortic input impedance. Fed Proc. 1980 Feb; 39(2):202-7.
Covell JW, Pouleur H, Ross J. PMID: 7353678.
View in:
PubMed Mentions:
2 Fields:
Translation:
HumansAnimals
-
Effects of nitroprusside on venous return and central blood volume in the absence and presence of acute heart failure. Circulation. 1980 Feb; 61(2):328-37.
Pouleur H, Covell JW, Ross J. PMID: 7351058.
View in:
PubMed Mentions:
16 Fields:
Translation:
Animals
-
Time-course of "redistribution" of thallium-201 administered during transient ischemia. Eur J Nucl Med. 1979 Oct; 4(5):351-8.
Schelbert HR, Schuler G, Ashburn WL, Covell JW. PMID: 520343.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
Diastolic viscous properties of the intact canine left ventricle. Circ Res. 1979 Sep; 45(3):410-9.
Pouleur H, Karliner JS, LeWinter MM, Covell JW. PMID: 455608.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
Early changes in left ventricular regional dimensions and function during chronic volume overloading in the conscious dog. Circ Res. 1979 Sep; 45(3):420-8.
Badke FR, Covell JW. PMID: 455609.
View in:
PubMed Mentions:
12 Fields:
Translation:
Animals
-
Effects of alterations in aortic input impedance on the force-velocity-length relationship in the intact canine heart. Circ Res. 1979 Jul; 45(1):126-36.
Pouleur H, Covell JW, Ross J. PMID: 445694.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
Prognosis after acute myocardial infarction: a multivariate analysis of mortality and survival. Circulation. 1979 Jun; 59(6):1124-36.
Henning H, Gilpin EA, Covell JW, Swan EA, O'Rourke RA, Ross J. PMID: 436204.
View in:
PubMed Mentions:
13 Fields:
Translation:
Humans
-
Fiber orientation in hypertrophied canine left ventricle. Am J Physiol. 1979 Mar; 236(3):H487-93.
Carew TE, Covell JW. PMID: 154847.
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PubMed Mentions:
9 Fields:
Translation:
Animals
-
Alteration in heart rate response to hemorrhage in conscious dogs with volume overload. Am J Physiol. 1978 Oct; 235(4):H422-8.
LeWinter MM, Karliner JS, Covell JW. PMID: 696883.
View in:
PubMed Mentions:
2 Fields:
Translation:
AnimalsCells
-
Left ventricular function in exercise-induced hypertrophy in dogs. Am J Cardiol. 1978 Jul; 42(1):82-8.
Carew TE, Covell JW. PMID: 150223.
View in:
PubMed Mentions:
9 Fields:
Translation:
Animals
-
Comparison of left ventricular free wall and septal diastolic compliance in the dog. Am J Physiol. 1978 Apr; 234(4):H392-8.
Kent RS, Carew TE, LeWinter MM, Covell JW. PMID: 645877.
View in:
PubMed Mentions:
1 Fields:
Translation:
Animals
-
Regional myocardial function and dimensions early and late after myocardial infarction in the unanesthetized dog. Circ Res. 1977 Feb; 40(2):158-65.
Theroux P, Ross J, Franklin D, Covell JW, Bloor CM, Sasayama S. PMID: 844142.
View in:
PubMed Mentions:
24 Fields:
Translation:
Animals
-
Regional shortening patterns in canine right ventricle. Am J Physiol. 1976 Nov; 231(5 Pt. 1):1395-1400.
Raines RA, LeWinter MM, Covell JW. PMID: 998782.
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PubMed Mentions:
7 Fields:
Translation:
Animals
-
A comparison of the active stiffness of fetal and adult cardiac muscle. Pediatr Res. 1976 Jul; 10(7):660-4.
McPherson RA, Kramer MF, Covell JW, Friedman WF. PMID: 934732.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
Effects of heparin in large doses on the extent of myocardial ischemia after acute coronary occlusion in the dog. Am J Cardiol. 1976 Mar 31; 37(4):599-604.
Saliba MJ, Covell JW, Bloor CM. PMID: 1258797.
View in:
PubMed Mentions:
2 Fields:
Translation:
Animals
-
Effect of intramyocardial pressure on the phasic flow in the intraventricular septal artery. Cardiovasc Res. 1976 Jan; 10(1):56-64.
Carew TE, Covell JW. PMID: 130207.
View in:
PubMed Mentions:
6 Fields:
Translation:
Animals
-
Cardiac norepinephrine stores and chronotropic reflex response after thoracotomy. J Appl Physiol. 1975 Aug; 39(2):287-91.
Schelbert HR, Pavelec RS, Sandoval S, Covell JW. PMID: 809409.
View in:
PubMed Mentions: Fields:
Translation:
Animals
-
Regional differences in myocardial performance in the left ventricle of the dog. Circ Res. 1975 Aug; 37(2):191-9.
LeWinter MM, Kent RS, Kroener JM, Carew TE, Covell JW. PMID: 1149193.
View in:
PubMed Mentions:
28 Fields:
Translation:
Animals
-
Systolic pressure--diameter relations in the normal conscious dog. Cardiovasc Res. 1975 Jul; 9(4):447-55.
Mahler F, Covell JW, Ross J. PMID: 1182720.
View in:
PubMed Mentions:
12 Fields:
Translation:
Animals
-
Series elasticity in the intact heart. Evidence for the application of the Hill model for muscle to the intact left ventricle. Pflugers Arch. 1975 Jun 26; 357(3-4):225-36.
Covell JW, Taylor RR, Sonnenblick EH, Ross J. PMID: 1238987.
View in:
PubMed Mentions:
3 Fields:
Translation:
Animals
-
Effects of changes in preload, afterload and inotropic state on ejection and isovolumic phase measures of contractility in the conscious dog. Am J Cardiol. 1975 May; 35(5):626-34.
Mahler F, Ross J, O'Rourke RA, Covell JW. PMID: 1124716.
View in:
PubMed Mentions:
49 Fields:
Translation:
Animals
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Altered myocardial oxygen consumption after coronary occlusion in anesthetized dogs. Am Heart J. 1975 Mar; 89(3):333-7.
Ramakrishna NC, Sobel BE, Shell WE, Covell JW. PMID: 1114962.
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PubMed Mentions: Fields:
Translation:
Animals
-
Relations between afterload, stroke volume, and descending limb of Starling's curve. Am J Physiol. 1974 Oct; 227(4):884-90.
MacGregor DC, Covell JW, Mahler F, Dilley RB, Ross J. PMID: 4279559.
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PubMed Mentions:
8 Fields:
Translation:
Animals
-
Coronary collateral flow following acute coronary occlusion: a diastolic phenomenon. Cardiovasc Res. 1974 Sep; 8(5):621-31.
Brown BG, Gundel WD, Gott VL, Covell JW. PMID: 4215562.
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PubMed Mentions:
3 Fields:
Translation:
Animals
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Factors influencing indices of left ventricle contractility in the conscious dog. Cardiovasc Res. 1974 May; 8(3):299-312.
Davidson DM, Covell JW, Malloch CI, Ross J. PMID: 4413423.
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PubMed Mentions:
13 Fields:
Translation:
Animals
-
Contractile responses of the left ventricle to acute and chronic stress. Eur J Cardiol. 1974 Mar; 1(3):325-32.
Ross J, Covell JW, Mahler F. PMID: 4442437.
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PubMed Mentions:
2 Fields:
Translation:
HumansAnimals
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Early estimation of myocardial damage in conscious dogs and patients with evolving acute myocardial infarction. J Clin Invest. 1973 Oct; 52(10):2579-90.
Shell WE, Lavelle JF, Covell JW, Sobel BE. PMID: 4729051; PMCID: PMC302518.
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PubMed Mentions:
25 Fields:
Translation:
HumansAnimals
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Nature and significance of alterations in myocardial compliance. Am J Cardiol. 1973 Sep 20; 32(4):449-55.
Covell JW, Ross J. PMID: 4269700.
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PubMed Mentions:
6 Fields:
Translation:
HumansAnimals
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A new technique for the continuous assessment of fetal and neonatal cardiac performance. Am J Obstet Gynecol. 1973 Aug 01; 116(7):963-72.
Kirkpatrick SE, Covell JW, Friedman WF. PMID: 4718223.
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PubMed Mentions:
11 Fields:
Translation:
Animals
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Rapid fixation of the left ventricle: continuous angiographic and dynamic recordings. J Appl Physiol. 1973 Jul; 35(1):155-7.
Yoran C, Covell JW, Ross J. PMID: 4197708.
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PubMed Mentions:
8 Fields:
Translation:
Animals
-
Mechanics of isotonic left ventricular contractions. Am J Physiol. 1973 Apr; 224(4):725-32.
Burns JW, Covell JW, Ross J. PMID: 4698789.
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PubMed Mentions:
5 Fields:
Translation:
Animals
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A technique for processing coronary hemodynamic data with a small hybrid computing system. Comput Biol Med. 1973 Apr; 3(1):47-54.
Lavelle JF, Bloor CM, Covell JW. PMID: 4724228.
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PubMed Mentions: Fields:
Translation:
Animals
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Effect of practolol on the extent of myocardial ischaemic injury after experimental coronary occlusion and its effects of ventricular function in the normal and ischaemic heart. Cardiovasc Res. 1973 Mar; 7(2):167-73.
Libby P, Maroko PR, Covell JW, Malloch CI, Ross J, Braunwald E. PMID: 4144351.
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PubMed Mentions:
13 Fields:
Translation:
Animals
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Structural basis for the ascending limb of left ventricular function. Circ Res. 1973 Feb; 32(2):297-303.
Yoran C, Covell JW, Ross J. PMID: 4685973.
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PubMed Mentions:
17 Fields:
Translation:
Animals
-
Myocardial oxygen consumption during isotonic and isolumic contractions in the intact heart. Am J Physiol. 1972 Dec; 223(6):1491-7.
Burns JW, Covell JW. PMID: 4641642.
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PubMed Mentions:
4 Fields:
Translation:
Animals
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Contractile performance of the hypertrophied and chronically failing cat ventricle. Am J Physiol. 1972 Nov; 223(5):1150-7.
Spann JF, Covell JW, Eckberg DL, Sonnenblick EH, Ross J, Braunwald E. PMID: 4265953.
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PubMed Mentions:
7 Fields:
Translation:
Animals
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Coronary artery reperfusion. II. Reduction of myocardial infarct size at 1 week after the coronary occlusion. J Clin Invest. 1972 Oct; 51(10):2717-23.
Ginks WR, Sybers HD, Maroko PR, Covell JW, Sobel BE, Ross J. PMID: 5056664; PMCID: PMC332972.
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PubMed Mentions:
42 Fields:
Translation:
Animals
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Effects of increased arterial pressure and positive inotropic agents on the severity of myocardial ischemia in the acutely depressed heart. Am J Cardiol. 1972 Sep; 30(4):371-7.
Watanabe T, Covell JW, Maroko PR, Braunwald E, Ross J. PMID: 5056848.
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PubMed Mentions:
4 Fields:
Translation:
Animals
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Effects of intraaortic balloon counterpulsation on the severity of myocardial ischemic injury following acute coronary occlusion. Counterpulsation and myocardial injury. Circulation. 1972 Jun; 45(6):1150-9.
Maroko PR, Bernstein EF, Libby P, DeLaria GA, Covell JW, Ross J, Braunwald E. PMID: 5032815.
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PubMed Mentions:
22 Fields:
Translation:
HumansAnimals
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Effect of glucose-insulin-potassium infusion on myocardial infarction following experimental coronary artery occlusion. Circulation. 1972 Jun; 45(6):1160-75.
Maroko PR, Libby P, Sobel BE, Bloor CM, Sybers HD, Shell WE, Covell JW, Braunwald E. PMID: 5032816.
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PubMed Mentions:
55 Fields:
Translation:
AnimalsCells
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A comparison of pressure-volume relations of the fetal, newborn, and adult heart. Am J Physiol. 1972 May; 222(5):1285-90.
Romero T, Covell J, Friedman WF. PMID: 5022387.
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PubMed Mentions:
32 Fields:
Translation:
Animals
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Left ventricular dilatation and diastolic compliance changes during chronic volume overloading. Circulation. 1972 May; 45(5):943-51.
McCullagh WH, Covell JW, Ross J. PMID: 5020808.
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PubMed Mentions:
18 Fields:
Translation:
Animals
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Precordial S-T segment elevation mapping: an atraumatic method for assessing alterations in the extent of myocardial ischemic injury. The effects of pharmacologic and hemodynamic interventions. Am J Cardiol. 1972 Feb; 29(2):223-30.
Maroko PR, Libby P, Covell JW, Sobel BE, Ross J, Braunwald E. PMID: 5058350.
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PubMed Mentions:
43 Fields:
Translation:
HumansAnimals
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Mechanical performance and efficiency of the left ventricle during ventricular stimulation. Am J Physiol. 1971 Dec; 221(6):1686-91.
Boerth RC, Covell JW. PMID: 5124311.
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PubMed Mentions:
7 Fields:
Translation:
Animals
-
Feasibility and hazards of the intracoronary injection of radioactive serum albumin macroaggregates for external myocardial perfusion imaging. Invest Radiol. 1971 Nov-Dec; 6(6):379-87.
Schelbert HR, Ashburn WL, Covell JW, Simon AL, Braunwald E, Ross J. PMID: 5162481.
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PubMed Mentions:
2 Fields:
Translation:
Animals
-
Observations on factors affecting local forces in the left ventricular wall during acute myocardial ischemia. Circ Res. 1971 Sep; 29(3):306-16.
Schelbert HR, Covell JW, Burns JW, Maroko PR, Ross J. PMID: 5093290.
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PubMed Mentions:
5 Fields:
Translation:
Animals
-
Assessment of cardiac contractility. The relation between the rate of pressure rise and ventricular pressure during isovolumic systole. Circulation. 1971 Jul; 44(1):47-58.
Mason DT, Braunwald E, Covell JW, Sonnenblick EH, Ross J. PMID: 5561416.
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PubMed Mentions:
60 Fields:
Translation:
HumansAnimals
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Comparison of directly measured left ventricular wall stress and stress calculated from geometric reference figures. Circ Res. 1971 Jun; 28(6):611-21.
Burns JW, Covell JW, Myers R, Ross J. PMID: 5087324.
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PubMed Mentions:
8 Fields:
Translation:
Animals
-
Congestive heart failure following chronic tachycardia. Am Heart J. 1971 Jun; 81(6):790-8.
Coleman HN, Taylor RR, Pool PE, Whipple GH, Covell JW, Ross J, Braunwald E. PMID: 5088355.
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PubMed Mentions:
32 Fields:
Translation:
Animals
-
Diastolic geometry and sarcomere lengths in the chronically dilated canine left ventricle. Circ Res. 1971 Jan; 28(1):49-61.
Ross J, Sonnenblick EH, Taylor RR, Spotnitz HM, Covell JW. PMID: 5539440.
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PubMed Mentions:
31 Fields:
Translation:
AnimalsCells
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Factors influencing infarct size following experimental coronary artery occlusions. Circulation. 1971 Jan; 43(1):67-82.
Maroko PR, Kjekshus JK, Sobel BE, Watanabe T, Covell JW, Ross J, Braunwald E. PMID: 5540853.
View in:
PubMed Mentions:
246 Fields:
Translation:
Animals
-
Left ventricular performance following correction of free aortic regurgitation. Circulation. 1970 Nov; 42(5):773-80.
Gault JH, Covell JW, Braunwald E, Ross J. PMID: 5477250.
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PubMed Mentions:
14 Fields:
Translation:
Humans
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Left ventricular mechanics and oxygen consumption during arterial counterpulsation. Am J Physiol. 1969 Nov; 217(5):1352-8.
Spotnitz HM, Covell JW, Ross J, Braunwald E. PMID: 5346299.
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PubMed Mentions:
3 Fields:
Translation:
Animals
-
Production of isotonic contractions in the intact canine left ventricle. J Appl Physiol. 1969 Oct; 27(4):577-81.
Covell JW, Fuhrer JS, Boerth RC, Ross J. PMID: 5822570.
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PubMed Mentions:
4 Fields:
Translation:
Animals
-
Volume-tension diagrams of ejecting and isovolumic contractions in left ventricle. Am J Physiol. 1969 May; 216(5):1097-102.
Taylor RR, Covell JW, Ross J. PMID: 5797292.
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PubMed Mentions:
9 Fields:
Translation:
Animals
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High-energy phosphate concentrations in dog myocardium during stress. Am J Physiol. 1969 May; 216(5):1103-6.
Boerth RC, Covell JW, Seagren SC, Pool PE. PMID: 5768058.
View in:
PubMed Mentions:
11 Fields:
Translation:
Animals
-
Increased myocardial oxygen consumption and contractile state associated with increased heart rate in dogs. Circ Res. 1969 May; 24(5):725-34.
Boerth RC, Covell JW, Pool PE, Ross J. PMID: 5770259.
View in:
PubMed Mentions:
18 Fields:
Translation:
Animals
-
Influence of the thyroid state on left ventricular tension-velocity relations in the intact, sedated dog. J Clin Invest. 1969 Apr; 48(4):775-84.
Taylor RR, Covell JW, Ross J. PMID: 5774113; PMCID: PMC322282.
View in:
PubMed Mentions:
22 Fields:
Translation:
Animals
-
Effects of acute valvular regurgitation on the oxygen consumption of the canine heart. Circ Res. 1968 Jul; 23(1):33-43.
Urschel CW, Covell JW, Graham TP, Clancy RL, Ross J, Sonnenblick EH, Braunwald E. PMID: 5661937.
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PubMed Mentions:
5 Fields:
Translation:
Animals
-
Left ventricular function in experimental aorto-caval fistula with circulatory congestion and fluid retention. J Clin Invest. 1968 Jun; 47(6):1333-42.
Taylor RR, Covell JW, Ross J. PMID: 5653213; PMCID: PMC297289.
View in:
PubMed Mentions:
20 Fields:
Translation:
Animals
-
A biopsy drill permitting rapid freezing. J Appl Physiol. 1968 Jun; 24(6):832-3.
Pool PE, Norris GF, Lewis RM, Covell JW. PMID: 5653170.
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PubMed Mentions:
3 Fields:
Translation:
Cells
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Relative importance of the carotid and aortic baroreceptors in the reflex control of heart rate. Am J Physiol. 1968 May; 214(5):955-61.
Glick G, Covell JW. PMID: 4967417.
View in:
PubMed Mentions:
9 Fields:
Translation:
AnimalsCells
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Myocardial mechanics in aortic and mitral valvular regurgitation: the concept of instantaneous impedance as a determinant of the performance of the intact heart. J Clin Invest. 1968 Apr; 47(4):867-83.
Urschel CW, Covell JW, Sonnenblick EH, Ross J, Braunwald E. PMID: 5641623; PMCID: PMC297236.
View in:
PubMed Mentions:
11 Fields:
Translation:
Animals
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Control of myocardial oxygen consumption: relative influence of contractile state and tension development. J Clin Invest. 1968 Feb; 47(2):375-85.
Graham TP, Covell JW, Sonnenblick EH, Ross J, Braunwald E. PMID: 12066781; PMCID: PMC297180.
View in:
PubMed Mentions:
49 Fields:
Translation:
Animals
-
Effects of decreased aortic compliance on performance of the left ventricle. Am J Physiol. 1968 Feb; 214(2):298-304.
Urschel CW, Covell JW, Sonnenblick EH, Ross J, Braunwald E. PMID: 5635873.
View in:
PubMed Mentions:
20 Fields:
Translation:
Animals
-
The ultrastructure of the heart in systole and diastole. Chantes in sarcomere length. Circ Res. 1967 Oct; 21(4):423-31.
Sonnenblick EH, Ross J, Covell JW, Spotnitz HM, Spiro D. PMID: 6057700.
View in:
PubMed Mentions:
34 Fields:
Translation:
Animals
-
The architecture of the heart in systole and diastole. Technique of rapid fixation and analysis of left ventricular geometry. Circ Res. 1967 Oct; 21(4):409-21.
Ross J, Sonnenblick EH, Covell JW, Kaiser G, Spiro D. PMID: 6057699.
View in:
PubMed Mentions:
14 Fields:
Translation:
Animals
-
Dependence of ventricular distensibility on filling of the opposite ventricle. Am J Physiol. 1967 Sep; 213(3):711-8.
Taylor RR, Covell JW, Sonnenblick EH, Ross J. PMID: 6036789.
View in:
PubMed Mentions:
62 Fields:
Translation:
Animals
-
Effects of serotonin on the contractile state of the myocardium. Am J Physiol. 1967 Aug; 213(2):483-6.
Buccino RA, Covell JW, Sonnenblick EH, Braunwald E. PMID: 6036336.
View in:
PubMed Mentions:
3 Fields:
Translation:
Animals
-
Myocardial oxygen consumption in acute experimental cardiac depression. Circ Res. 1967 Aug; 21(2):123-38.
Graham TP, Ross J, Covell JW, Sonnenblick EH, Clancy RL. PMID: 4157323.
View in:
PubMed Mentions:
13 Fields:
Translation:
Animals
-
A quantitative analysis of left ventricular myocardial function in the intact, sedated dog. Circ Res. 1967 Jul; 21(1):99-115.
Taylor RR, Ross J, Covell JW, Sonnenblick EH. PMID: 6028859.
View in:
PubMed Mentions:
16 Fields:
Translation:
Animals
-
Reduction of cardiac tyrosine hydroxylase activity in experimental congestive heart failure. Its role in the depletion of cardiac norepinephrine stores. Circ Res. 1967 Mar; 20(3):349-53.
Pool PE, Covell JW, Levitt M, Gibb J, Braunwald E. PMID: 6025614.
View in:
PubMed Mentions:
17 Fields:
Translation:
Animals
-
The mechanics of left ventricular contraction in acute experimental cardiac failure. J Clin Invest. 1967 Mar; 46(3):299-312.
Ross J, Covell JW, Sonnenblick EH. PMID: 4381563; PMCID: PMC297051.
View in:
PubMed Mentions:
9 Fields:
Translation:
Animals
-
Effects of increasing frequency of contraction on the force velocity relation of left ventricle. Cardiovasc Res. 1967 Jan; 1(1):2-8.
Covell JW, Ross J, Taylor R, Sonnenblick EH, Braunwald E. PMID: 6060158.
View in:
PubMed Mentions:
20 Fields:
Translation:
Animals
-
Effects of acutely induced ischemic heart failure on myocardial high energy phosphate stores. Proc Soc Exp Biol Med. 1967 Jan; 124(1):126-31.
Covell JW, Pool PE, Braunwald E. PMID: 6017755.
View in:
PubMed Mentions:
3 Fields:
Translation:
Animals
-
Alterations in resting length-tension relations of cardiac muscle induced by changes in contractile force. Circ Res. 1966 Nov; 19(5):980-8.
Sonnenblick EH, Ross J, Covell JW, Braunwald E. PMID: 5954130.
View in:
PubMed Mentions:
13 Fields:
Translation:
Animals
-
Studies on digitalis. XVI. Effects on myocardial oxygen consumption. J Clin Invest. 1966 Oct; 45(10):1535-42.
Covell JW, Braunwald E, Ross J, Sonnenblick EH. PMID: 5925512; PMCID: PMC292835.
View in:
PubMed Mentions:
21 Fields:
Translation:
Animals
-
Comparison of the force-velocity relation and the ventricular function curve as measures of the contractile state of the intact heart. Circ Res. 1966 Aug; 19(2):364-72.
Covell JW, Ross J, Sonnenblick EH, Braunwald E. PMID: 5914848.
View in:
PubMed Mentions:
27 Fields:
Translation:
Animals
-
Myocardial high energy phosphate stores in acutely induced hypoxic heart failure. Circ Res. 1966 Aug; 19(2):221-9.
Pool PE, Covell JW, Chidsey CA, Braunwald E. PMID: 5914842.
View in:
PubMed Mentions:
11 Fields:
Translation:
Animals
-
Congestive heart failure. Biochemical and physiological considerations. Combined clinical staff conference at the National Institutes of Health. Ann Intern Med. 1966 Apr; 64(4):904-41.
Braunwald E, Chidsey CA, Pool PE, Sonnenblick EH, Ross J, Mason DT, Spann JF, Covell JW. PMID: 23841211.
View in:
PubMed Mentions:
4 Fields:
Translation:
HumansCells
-
Velocity of contraction as a determinant of myocardial oxygen consumption. Am J Physiol. 1965 Nov; 209(5):919-27.
Sonnenblick EH, Ross J, Covell JW, Kaiser GA, Braunwald E. PMID: 5849492.
View in:
PubMed Mentions:
50 Fields:
Translation:
Animals