INDEX 



Acid, antagonism of, 163 



effect on conductivity, 50, 51 

 penetration of, 211 

 Acree, 31 



Additive effect, 124 ff 

 sEsculus, 182 

 Alcock, 21 



Alcohol, effect on conductivity, 189 

 Alkali, effect on conductivity, 42 



penetration of, 211 

 Alkaloids, antagonism of, 109 ff 



effect on conductivity, 



169, ff 194 



Alum, effect on conductivity, 49 

 Aluminum, penetration of, 203, 209 

 Ammonium, penetration of, 203, 208 

 Amoeba, 227 

 Anesthetics, effect on conductivity, 



184 ff 



in relation to lipoid 

 theory, 229 



i/ 7 



Anions, effect on conductivity, 40 

 Antagonism, 16, 124 ff 



among anions, 175 ff 

 effect on penetration, 



205 



in relation to permea- 

 bility, 214 

 opposite of, 124 ff, 



179 ff 



Arsenate, effect on conductivity, 40 

 Autocatalysis, 69 



B 



Bacteria, antagonism, 175 



effect of acid on the con- 

 ductivity of, 55 

 effect of calcium on the 

 conductivity of, 175 



effect of cerium on the 

 conductivity of, 50 



effect of lanthanum on 

 the conductivity of, 50 



effect of potassium on the 

 conductivity of, 175 



Bacteria, effect of sodium on the 



conductivity of, 17.') 

 measurement of conduc- 

 tivity of, 22 



Barium, effect on conductivity, 49 

 penetration of, 215 



Baskerville, 184 



Bayliss, 230 



Becker, 67 



Bell, 31 



Beutner, 236 



Bile salts, see sodium taurocholate 



Bitter almond, 232 



Brooks, M. M., 215, 232 



Brooks, S. C., 159, 205, 206, 208, 

 225 



Bugarsky, 21, 225 



Burgess, 176 



G 



Cadmium, effect on conductivity, 46 

 Csesium, penetration of, 203, 214 

 Caffeine, antagonism of, 171 ff 

 effect on conductivity, 



171 ff, 194 

 Calcium chloride, penetration of, 206, 



209 

 Calcium, effect on conductivity, 48, 



49, 64, 65, 115 ff 

 effect on growth, 127 

 effect on viscosity, 179 

 penetration of, 203, 211, 



214, 215, 216 

 recovery after exposure to, 



83, 86, 107 



Catenary reactions, 57 ff, 75, 98, 12 

 Cell sap, chemical tests of, 210, 215 

 conductivity of, 199, 200 

 Cerium, effect on conductivity, 49 

 Cerium chloride, penetration of, 209 

 Cevadine, antagonism of, 171 ff 

 effect on conductivity, 



171 ff, 194 

 Chambers, 2:27 

 Chapman, 31 



253 



