title: Diffusion and permeation of water in the frog egg: the effect of tension and tonicity.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000378:metabolism; D002463:Cell Membrane Permeability; D003593:Cytoplasm / Q000378:metabolism; D004058:Diffusion; D005260:Female; D007038:Hypotonic Solutions; D007552:Isotonic Solutions; D009994:Osmolar Concentration; D010063:Ovum / Q000378:metabolism*; D011312:Pressure; D011896:Rana temporaria / Q000502:physiology*; D012965:Sodium Chloride; D013500:Surface Tension; D013696:Temperature; D013997:Time Factors; D014867:Water / Q000378:metabolism*
chemical_list: D007038:Hypotonic Solutions; D007552:Isotonic Solutions; D014867:Water; D012965:Sodium Chloride