462 



INDEX 



Axolotl, 203 

 Azygospores, 193 



BACILLUS, colon, 334 



of tetanus, 333 



toxic product of, 366 



of tuberculosis, 334 

 Bacteria, aerobic, 52 



and infection, 364 



and oxygen, 52 



and phagocytes, 386 



avenues of entrance, 366 



discovery, of 23 



effect of temperature on, 38 



life of, 366 



light and, 55 



mutualism of, 330 



nitrogen-fixing, 330 



number of, 366 



sitotropic reactions of, 49 

 Balantidium coli, 338 

 Barry, 214 



Bastard toadflax, 337 

 Bateson on sex determination, 



247 



Beck, 87 

 Bed-bugs, 332 

 Behavior, 169, 172 

 Bilharzia, 339 



Binomial nomenclature, 310 

 Bioblasts, 95 

 Biogenetic law, 235 

 Biogenic infusions, 25 

 Biophors of Weismann, 260 

 Bitter root fever, 350 

 Blastocele, 221 

 Blastoderm, 221 

 Blastodermic vesicle, 227 

 Blastogenic idioplasm, 263 

 Blastomeres, 220 

 Blastopore, 222 

 Blastula, 197, 221 

 Blood, development of, 134 



relationship, 317 



transfusion, groups for, 324 

 Blood-cells, 95 



Blood-vessels, regeneration of, 

 412 



replacement of, 432 



suture of, 420 

 Bluraenbach, 240 



Bones, atrophic changes in, 448 



regeneration of, 413 

 Bonnet on regeneration, 406 

 Bordet on blood, 318 

 Born on grafting in tadpoles, 435 

 Botfly, 344 

 Boveri, 209 



Box-within-box doctrine, 213 

 Brain, development of, 155 



importance of, 165-168 

 BranchiaB, 144 

 Breeds of domestic animals, 



Darwin on, 290 

 Brem, 323 



Brooks' theory of inheritance, 257 

 Budding, 181 

 Buffon on evolution, 283 

 Bugs, 342 

 Burrows on growth of tissue in 



vitro, 326, 457, 458 

 Blitschli, 95 



CALLUS, 413 



plant, 418 

 Camera-eye, 160 

 Cancer ; implantation of, 437 

 Canestrini on sex determination, 



243 



Capillaries, development of, 133 

 Carchesium, 45, 115 



specialization in, 111 

 Cardan, 22 

 Carrel on grafting, 420, 430 



on growth of tissue in vitro, 

 326, 457, 458, 459 



on kidney transplantation, 425 

 Cartilage, regeneration of, 414 

 Castle on sex determination, 246 

 Caustics, 46 



Cecidomyia, reproduction in, 203 

 Cell association, 114 



centrosome of, 101 



definition of, 93 



division, 91, 102 

 direct, 106 



granules of, 95 



nucleus of, 97 



wall, 99 

 Cells, composition of, 95 



plant, 97 



reproductive, 183 



