Journal ArticleDOI
Specific effect of Ca2+ on movement of plasmodial fragment obtained by caffeine treatment.
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This article is published in Experimental Cell Research.The article was published on 1970-07-01. It has received 93 citations till now.read more
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Actin and myosin and cell movement.
Thomas D. Pollard,Weihing Rr +1 more
TL;DR: The CRC Critical Reviews in Biochemistry: Vol. 2, No. 1, No. 1, pp. 1-65 as mentioned in this paper, reviewed Actin And Myosin And Cell Movemen.
Journal ArticleDOI
A comparative survey of the function, mechanism and control of cellular oscillators
M. J. Berridge,P. E. Rapp +1 more
TL;DR: This review attempts to survey in a uniform manner the available evidence concerning the generation and behaviour of several well-investigated cellular oscillators.
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The contractile basis of amoeboid movement: V. The control of gelation, solation, and contraction in extracts from dictyostelium discoideum
JS Condeelis,D L Taylor +1 more
TL;DR: Gelation in Dictyostelium extracts involves a specific Ca++-sensitive interaction between actin and several other components, and myosin is an absolute requirement for contraction of the extract.
Journal ArticleDOI
Regulation of motility in nonmuscle cells.
TL;DR: The evidence for calcium control of motility in vivo and in cellular models will be presented and a discussion of the types of regulation that have been found or might be expected on the basis of existing studies of muscle and nonmuscle cells are discussed.
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Journal ArticleDOI
The dependence of contraction and relaxation of muscle fibres from the crab maia squinado on the internal concentration of free calcium ions.
TL;DR: It seems likely that the relaxation following contractions caused by the injection of calcium-containing solutions into Maia muscle fibres is due to the accumulation of this calcium into the sarcoplasmic reticulum of rabbit muscle.
Journal ArticleDOI
The role of calcium in the superprecipitation of actomyosin.
Annemarie Weber,Sandra Winicur +1 more
TL;DR: The effect of the removal of calcium on the superprecipitation and adenosine triphosphatase activity of actomyosin is studied to exclude the possibility that the effects of calcium and calciumchelating agents on actomyOSin are indirect.
Journal ArticleDOI
The binding of calcium to actomyosin systems in relation to their biological activity.
Annemarie Weber,Ruth Herz +1 more