Results 211 to 220 of about 788,671 (263)
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Cytokeratins in smooth muscle cells and smooth muscle tumours
Histopathology, 1988A keratin positive metastatic leiomyosarcoma in the lung, which resulted in diagnostic error, is reported. The results of additional studies of 17 benign and malignant leiomyogenic tumours with various keratin antibodies are presented and discussed in the light of recent bibliographical data.
F. C. S. Ramaekers +2 more
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Urologic Clinics of North America, 2001
This article addresses smooth muscle physiology, electromechanical and pharmacomechanical coupling, computed-based interpretations, and the role of electromyography in the diagnosis of erectile dysfunction.
Bernd Kellner +3 more
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This article addresses smooth muscle physiology, electromechanical and pharmacomechanical coupling, computed-based interpretations, and the role of electromyography in the diagnosis of erectile dysfunction.
Bernd Kellner +3 more
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Canadian Journal of Physiology and Pharmacology, 1994
We have demonstrated that in dogs antigen sensitization results in alterations of contractile properties. These changes could account for the hyperresponsiveness reported in asthma. The failure of the muscle to relax could be another important factor responsible for maintaining high airway resistance.
Newman L. Stephens, H. Jiang
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We have demonstrated that in dogs antigen sensitization results in alterations of contractile properties. These changes could account for the hyperresponsiveness reported in asthma. The failure of the muscle to relax could be another important factor responsible for maintaining high airway resistance.
Newman L. Stephens, H. Jiang
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Acta Physiologica Scandinavica, 1997
In this paper, the control of vascular smooth muscle intracellular pH (pHi) and the mechanisms of importance for the vasodilation to acidosis are reviewed. The three transport pathways of importance for the control of pHi are a sodium‐coupled bicarbonate transport, a Na,H‐exchanger and a Cl,HCO3−exchange.
Hongli Peng, Christian Aalkjaer
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In this paper, the control of vascular smooth muscle intracellular pH (pHi) and the mechanisms of importance for the vasodilation to acidosis are reviewed. The three transport pathways of importance for the control of pHi are a sodium‐coupled bicarbonate transport, a Na,H‐exchanger and a Cl,HCO3−exchange.
Hongli Peng, Christian Aalkjaer
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Annual Review of Physiology, 1989
Muscle energetics now emcompasses several related areas. Historically, the approach of energetics was largely phenomenological and primarily involved quantitation of muscle heat production and mechanical output in order to define performance characteristics.
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Muscle energetics now emcompasses several related areas. Historically, the approach of energetics was largely phenomenological and primarily involved quantitation of muscle heat production and mechanical output in order to define performance characteristics.
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Urologic Clinics of North America, 1996
In the last several years, significant advances have been made in the understanding of bladder smooth muscle physiology. This article provides a summary for the clinician of current knowledge about the detrusor smooth muscle cell structure, function, and the relationship of structure to function in terms of bladder storage and physical properties such ...
Philippe E. Zimmern +2 more
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In the last several years, significant advances have been made in the understanding of bladder smooth muscle physiology. This article provides a summary for the clinician of current knowledge about the detrusor smooth muscle cell structure, function, and the relationship of structure to function in terms of bladder storage and physical properties such ...
Philippe E. Zimmern +2 more
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American Journal of Physiology-Legacy Content, 1958
Penetration of sucrose into the muscle fibers of the frog's stomach is inferred from the observation that muscles swell in isosmotic sucrose solution and that sucrose space is consistently, on the average by 34%, larger than inulin space. In solutions of low electrolyte concentration water uptake and loss are strongly influenced by the presence of ...
Emil Bozler, Daniel Lavine
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Penetration of sucrose into the muscle fibers of the frog's stomach is inferred from the observation that muscles swell in isosmotic sucrose solution and that sucrose space is consistently, on the average by 34%, larger than inulin space. In solutions of low electrolyte concentration water uptake and loss are strongly influenced by the presence of ...
Emil Bozler, Daniel Lavine
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2012
This chapter considers the different types of smooth muscle and how they generate force. Smooth muscle is classified as tonic or phasic and exhibits various patterns of electrical and mechanical activities. Some have electromechanical coupling, others pharmacomechanical coupling.
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This chapter considers the different types of smooth muscle and how they generate force. Smooth muscle is classified as tonic or phasic and exhibits various patterns of electrical and mechanical activities. Some have electromechanical coupling, others pharmacomechanical coupling.
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Regulation of Smooth Muscle Actomyosin
Annual Review of Physiology, 1981In smooth muscle it is generally accepted that at the level of the contractile apparatus regulation is achieved by activating a dormant state in the presence of Ca<sup>2+</sup>. This event initiates the contractile process which is manifest by an increased cross-bridge cycling rate and the development of tension, or in biochemical terms, by
U. Mrwa, David J. Hartshorne
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Smooth muscle and NMR review: An overview of smooth muscle metabolism
2003Nuclear magnetic resonance (NMR) is a non-invasive technique which allows us to examine the biochemical, physiological and metabolic events occurring inside living tissue; such as vascular and other smooth muscles. It has been found that the smooth muscle metabolism is compartmented such that mitochondrial function fuels contraction and that much ...
Joseph F. Clark, Shinsuke Nakayama
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