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2. Effect of K+ and Ca2+ ions on motility and photosensory responses of Stentor coeruleus;Colombetti;Photochem. Photobiol.,1982
3. Control of ciliary activity in Paramecium—I. Modification of K+-induced ciliary reversal by temperature and ruthenium red;Doughty;Comp. Biochem. Physiol.,1978
4. Control of ciliary activity in Paramecium—II. Modification of K+-induced ciliary reversal by cholinergic ligands and quaternary ammonium compounds;Doughty;Comp. Biochem. Physiol.,1978
5. Control of ciliary activity in Paramecium—III. Evidence for specific membrane binding sites for ions and cholinergic ligands;Doughty;Comp. Biochem. Physiol.,1979