Published in J Dairy Sci on June 01, 1977
Amplitude distribution of calcium sparks in confocal images: theory and studies with an automatic detection method. Biophys J (1999) 3.83
A simple numerical model of calcium spark formation and detection in cardiac myocytes. Biophys J (1998) 3.04
Direct measurement of SR release flux by tracking 'Ca2+ spikes' in rat cardiac myocytes. J Physiol (1998) 2.78
Simultaneous measurement of Ca2+, contraction, and potential in cardiac myocytes. Am J Physiol (1990) 2.67
Measurement of mitochondrial free Ca2+ concentration in living single rat cardiac myocytes. Am J Physiol (1991) 2.66
Cellular calcium fluctuations in mammalian heart: direct evidence from noise analysis of aequorin signals in Purkinje fibers. Proc Natl Acad Sci U S A (1983) 2.51
Termination of Ca2+ release by a local inactivation of ryanodine receptors in cardiac myocytes. Proc Natl Acad Sci U S A (1998) 2.49
In vivo evaluation of microcirculation by coherent light scattering. Nature (1975) 2.32
Calcium in close quarters: microdomain feedback in excitation-contraction coupling and other cell biological phenomena. Annu Rev Biophys Biomol Struct (1997) 2.08
Calcium release flux underlying Ca2+ sparks of frog skeletal muscle. J Gen Physiol (1999) 1.91
Partial depletion of sarcoplasmic reticulum calcium does not prevent calcium sparks in rat ventricular myocytes. J Physiol (1997) 1.84
Continuous measurement of tissue blood flow by laser-Doppler spectroscopy. Am J Physiol (1977) 1.82
Involvement of multiple intracellular release channels in calcium sparks of skeletal muscle. Proc Natl Acad Sci U S A (2000) 1.78
Scattered-light intensity fluctuations in diastolic rat cardiac muscle caused by spontaneous Ca++-dependent cellular mechanical oscillations. J Gen Physiol (1983) 1.76
Mitochondrial membrane potential in single living adult rat cardiac myocytes exposed to anoxia or metabolic inhibition. J Physiol (1995) 1.76
The spark and its ember: separately gated local components of Ca(2+) release in skeletal muscle. J Gen Physiol (2000) 1.75
Secretion of beta-lactamase into the periplasm of Escherichia coli: evidence for a distinct release step associated with a conformational change. Proc Natl Acad Sci U S A (1986) 1.58
Ca2+ sparks and embers of mammalian muscle. Properties of the sources. J Gen Physiol (2003) 1.45
Sodium channel blockade reduces hypoxic sodium loading and sodium-dependent calcium loading. Circulation (1994) 1.45
Acyltransferase domain substitutions in erythromycin polyketide synthase yield novel erythromycin derivatives. J Bacteriol (1997) 1.42
Effects of sarcoplasmic reticulum Ca2+ load on the gain function of Ca2+ release by Ca2+ current in cardiac cells. Am J Physiol (1995) 1.36
Calcium sparks: release packets of uncertain origin and fundamental role. J Gen Physiol (1999) 1.34
Regulation of intracellular free Mg2+ and contraction in single adult mammalian cardiac myocytes. Am J Physiol (1994) 1.31
Cytosolic pH measurements in single cardiac myocytes using carboxy-seminaphthorhodafluor-1. Am J Physiol (1992) 1.31
Relation of mitochondrial and cytosolic free calcium to cardiac myocyte recovery after exposure to anoxia. Circ Res (1992) 1.30
Cytosolic calcium and myofilaments in single rat cardiac myocytes achieve a dynamic equilibrium during twitch relaxation. J Physiol (1992) 1.29
Direct observation of the "oxygen paradox" in single rat ventricular myocytes. Circ Res (1985) 1.24
Purification and characterization of the acyl carrier protein of the Streptomyces glaucescens tetracenomycin C polyketide synthase. J Bacteriol (1992) 1.21
Study of the mechanisms of hydrogen peroxide and hydroxyl free radical-induced cellular injury and calcium overload in cardiac myocytes. J Biol Chem (1991) 1.20
Ion concentration-dependence of rat cardiac unitary L-type calcium channel conductance. Biophys J (2001) 1.17
A preferred amplitude of calcium sparks in skeletal muscle. Biophys J (2001) 1.16
Species-specificity of acrosome reaction and primary gamete binding in echinoids. Exp Cell Res (1975) 1.15
Chemical factors involved in ruminal fiber digestion. J Dairy Sci (1986) 1.14
A three-step in vitro procedure for estimating intestinal digestion of protein in ruminants. J Anim Sci (1995) 1.14
Fluctuations in intracellular calcium concentration and their effect on tonic tension in canine cardiac Purkinje fibres. J Physiol (1985) 1.13
Ionic basis of ischaemic cardiac injury: insights from cellular studies. Cardiovasc Res (1994) 1.13
Sustained subthreshold-for-twitch depolarization in rat single ventricular myocytes causes sustained calcium channel activation and sarcoplasmic reticulum calcium release. J Gen Physiol (1990) 1.12
The elementary events of Ca2+ release elicited by membrane depolarization in mammalian muscle. J Physiol (2004) 1.12
Measurement of mitochondrial calcium in single living cardiomyocytes by selective removal of cytosolic indo 1. Am J Physiol (1997) 1.07
Mitochondrial calcium transporting pathways during hypoxia and reoxygenation in single rat cardiomyocytes. Cardiovasc Res (1998) 1.05
The cytosolic calcium transient modulates the action potential of rat ventricular myocytes. J Physiol (1991) 1.04
Nitrogen metabolism in the rumen. J Dairy Sci (2005) 1.04
Myocyte adaptation to chronic hypoxia and development of tolerance to subsequent acute severe hypoxia. Circ Res (1997) 1.03
Inhibition of mitochondrial calcium efflux by clonazepam in intact single rat cardiomyocytes and effects on NADH production. Cell Calcium (1997) 1.03
Dependence of hypoxic cellular calcium loading on Na(+)-Ca2+ exchange. Circ Res (1992) 1.02
Spontaneous Ca2+ release from the sarcoplasmic reticulum limits Ca2+-dependent twitch potentiation in individual cardiac myocytes. A mechanism for maximum inotropy in the myocardium. J Gen Physiol (1988) 1.01
Spontaneous myocardial calcium oscillations: overview with emphasis on ryanodine and caffeine. Fed Proc (1985) 1.01
Protective effects of low and high doses of cyclosporin A against reoxygenation injury in isolated rat cardiomyocytes are associated with differential effects on mitochondrial calcium levels. Cell Calcium (2000) 1.00
A technique for preparing ciliated rumen protozoa for scanning electron microscopy. J Anim Sci (1977) 0.98
Comparison of microbial populations in model and natural rumens using 16S ribosomal RNA-targeted probes. Environ Microbiol (2000) 0.97
Indexing tricarboxylic acid cycle flux in intact hearts by carbon-13 nuclear magnetic resonance. Circ Res (1992) 0.94
The role of calcium in the acrosome reaction: an analysis using ionophore A23187. J Exp Zool (1976) 0.93
The effect of direct current on bone. Clin Orthop Relat Res (1968) 0.93
Measurement of renal cortical and medullary blood flow by laser-Doppler spectroscopy in the rat. Am J Physiol (1979) 0.92
Influence of yeast culture on ruminal microbial metabolism in continuous culture. J Dairy Sci (2002) 0.90
An ultrastructural investigation of the spermatozoa of two ophiuroids, Ophiocoma echinata and Ophiocoma wendti: acrosomal morphology and reaction. Cell Tissue Res (1975) 0.88
Tricarboxylic acid cycle activity in postischemic rat hearts. Circulation (1993) 0.87
Radioreceptor assay for serum levels of cetamolol, a new beta-adrenoceptor antagonist. Clin Biochem (1984) 0.87
Ultrastructural demonstration of trypsin-like protease in acrosomes of sea urchin sperm. Science (1980) 0.86
Primary gamete binding. Quantitative determination of its specificity in echinoid fertilization. Exp Cell Res (1976) 0.85
An ultrastructural analysis of early fertilization in the sand dollar, Echinarachnius parma. Cell Tissue Res (1974) 0.85
A cellular mechanism for impaired posthypoxic relaxation in isolated cardiac myocytes. Altered myofilament relaxation kinetics at reoxygenation. Circ Res (1991) 0.84
An ultrastructural immunocytochemical localization of hyalin in the sea urchin egg. Dev Biol (1982) 0.84
Influence of non-fibrous carbohydrate and degradable intake protein on fermentation by ruminal microorganisms in continuous culture. J Anim Sci (1994) 0.84
Effects of carbohydrates from citrus pulp and hominy feed on microbial fermentation in continuous culture. J Anim Sci (2001) 0.84
The loading domain of the erythromycin polyketide synthase is not essential for erythromycin biosynthesis in Saccharopolyspora erythraea. Microbiology (1998) 0.84
Factors affecting disappearance of feedstuffs from bags suspended in the rumen. J Anim Sci (1983) 0.84
Influence of dietary protein and carbohydrate sources on nitrogen metabolism and carbohydrate fermentation by ruminal microbes in continuous culture. J Anim Sci (1991) 0.84
Degeneration of the mucosal surface of the small intestine of the chicken in Salmonella infection. Poult Sci (1977) 0.83
A new model for the structure of the centriolar satellite complex in spermatozoa. J Morphol (1972) 0.82
The effect of local anesthetics and ammonia on cortical granule-plasma membrane attachment in the sea urchin egg. Dev Biol (1981) 0.82
Protein degradation in rumen and amino acid absorption in small intestine of lactating dairy cattle fed heat-treated whole soybeans. J Dairy Sci (1985) 0.82
Effect of form of nitrogen on growth of ruminal microbes in continuous culture. J Anim Sci (1996) 0.82
Voltage-independent changes in L-type Ca(2+) current uncoupled from SR Ca(2+) release in cardiac myocytes. Am J Physiol Heart Circ Physiol (2000) 0.82
Two-photon-induced fluorescence of biological markers based on optical fibers. Opt Lett (1995) 0.81
An ultrastructural analysis of the gametes and early fertilization in two bivalve molluscs, Chama macerophylla and Spisula solidissima with special reference to gamete binding. Cell Tissue Res (1977) 0.81
Hormone control of heme synthesis in cultures of human fetal liver cells. Biochemistry (1974) 0.81
Consequences of altered aspartate aminotransferase activity on 13C-glutamate labelling by the tricarboxylic acid cycle in intact rat hearts. Biochim Biophys Acta (1995) 0.81
Dimethylthiourea, an oxygen radical scavenger, protects isolated cardiac myocytes from hypoxic injury by inhibition of Na(+)-Ca2+ exchange and not by its antioxidant effects. Circ Res (1992) 0.81
Ionophore A23187 induces acrosome reactions in sea urchin and guinea pig spermatozoa. J Exp Zool (1976) 0.81
Overproduction of the acyl carrier protein component of a type II polyketide synthase stimulates production of tetracenomycin biosynthetic intermediates in Streptomyces glaucescens. J Antibiot (Tokyo) (1994) 0.80
Comparison of nitrogen-15 and purines as microbial markers in continuous culture. J Anim Sci (1996) 0.80
The fine structure of the spermatozoon of Pennaria tiarella (coelenterata). J Morphol (1970) 0.80
Digestion and absorption in the hindgut of ruminants. J Anim Sci (1978) 0.80
Evaluation of the fermentation dynamics of soluble crude protein from three protein sources in continuous culture fermenters. J Anim Sci (2008) 0.80
Bounds on the estimation of calcium by aequorin luminescence in the presence of inhomogeneity. Biophys J (1985) 0.80
Altering cell fates in sea urchin embryos by overexpressing SpOtx, an orthodenticle-related protein. Development (1996) 0.80
Effects of dietary fiber levels on weight gain, cecal volume and volatile fatty acid production in rabbits. J Nutr (1972) 0.80
An ultrastructural study of the spermatozoon of Eudendrium ramosum. Z Zellforsch Mikrosk Anat (1972) 0.80
Contrasting effects of anoxia and graded hypoxia on single cardiac myocyte function. Am J Cardiovasc Pathol (1992) 0.79
Glucogenic and hormonal responses to abomasal casein and ruminal volatile fatty acid infusions in lactating goats. J Dairy Sci (1985) 0.79
Effects of a ruminal methane inhibitor on growth and energy metabolism in the ovine. J Anim Sci (1974) 0.79
Nicardipine prevents calcium loading and "oxygen paradox" in anoxic single rat myocytes by a mechanism independent of calcium channel blockade. Circ Res (1991) 0.79
Effects of beet pulp and animal by-products on milk yield and in vitro fermentation by rumen microorganisms. J Dairy Sci (1994) 0.78
In vitro digestibility of individual amino acids in rumen-undegraded protein: the modified three-step procedure and the immobilized digestive enzyme assay. J Dairy Sci (2009) 0.78
The model of Snyder et al. does not simulate graded Ca(2+) release from the cardiac sarcoplasmic reticulum in intact cells. Biophys J (2000) 0.78
Effects of dietary protein-energy interrelationships on Holstein steer performance and ruminal bacterial fermentation in continuous culture. J Anim Sci (1991) 0.78
Evaluation of calcium lignosulfonate-treated soybean meal as a source of rumen protected protein for dairy cattle. J Dairy Sci (1988) 0.78
Intestinal digestibility of amino acids in rumen undegradable protein estimated using a precision-fed cecectomized rooster bioassay: I. Soybean meal and SoyPlus. J Dairy Sci (2009) 0.78