564 



PROTOPLASM 



Alveolus, 29, 237 

 Amberson, 285 

 Amino acids, 471 



definition, 472 



types, 473 

 Amoeba, 35 



dissection of, 57-59 



pH of, 324, 329 



primitive form of life, 1 1 

 Amphiunia, 60 

 Ampholytes, 485 



Amphoteric property of proteins, 373 

 Amphoteric substances, 483 



hydroxides, 483 



properties, 484 



proteins, 483 

 Androsterone, 466 

 Anemia, 451, 517 

 Anesthesia, 180, 497 

 Anesthetics, effect of, 222 



protoplasmic consistency, 222, 223 

 Anger and pH, 326 

 Animalculae, 35 

 Anode rays, 393 



Anomalous behavior, solutions, 224, 

 225 



viscous flow, 225-227, 231 

 Antagonism, 441 



sodium versus calcium, 444 

 Anthocyanins, 516, 517 

 Antibody, 500 



receptor site in, 502 

 Anticoagulants, 496 

 Antigen, 500 



determinant group in, 502 

 Antitoxin, 500 

 Aristotle, 31, 534 

 Arrhenius, conductivity of gels, 240 



dissociation, 182, 297 

 Artifacts, 25 

 Asters, 24 

 Asthenia, 223 

 Aston, 424 

 Atomic structure, 397-402 



newer theories, 400 

 Auxin, 511 

 Avogadro, 190 



B 



Babcock, 412 



Bacteria, classification, 34 



sulphur, 432 

 Bailey, Golgi apparatus, 19 



permeability, 274 



vacuole, 27, 28 

 Baker, 82 

 Baly, 524 

 Bancroft, anesthesia, 497 



colloidal color, 104, 127, 128 

 Barber, 48 

 Barger, ergosterol, 465 



iodine adsorption, 173 

 Barium, 434 

 Bass-Becking, 215 

 Bat, vampire, 496 

 Bathybius haeckelii, 11 

 Baudrimont, 90 

 Baumberger, 496 

 Baumgartner, 85 

 Bayliss, Brownian movement, 215 



coagulation of Amoeba, 492-493 

 Bechhold, stroma, 245 



ultrafilters, 149 

 Becquerel, 397 

 Belar, spindle fibers, 26, 263 

 Bemmelen, van, 175 

 Benedict, 407 

 Beriberi, 514 

 Bernard, anesthesia, 497 



cell environment, 31, 65, 436 

 Bernstein, 167 

 Berthelot, 533 

 Beta particles, 403 



effect on plants, 410 

 Beutner, 351 

 Bhatnagar, 406 

 Bikerman, 372 

 BiUrubin, 517 

 Bills, 465, 466 

 Billitzer, 367 

 Bingham, 224, 225, 227 

 Bioblasts, 9 

 Biogens, 9 

 Biophores, 9 

 Bishop, 336 



