Developmental changes of chromatin nonhistone proteins of sea urchin embryos Ljiljana Ševaljević OriginalPaper Pages: 215 - 221
Dosage des activités de quelques hydrolases lysosomiques intestinales, au cours du développement larvaire deDiscoglossus pictus Otth, Amphibien Anoure Jacques Hourdry OriginalPaper Pages: 222 - 233
A cytological and quantitative study of neoblasts in the naidOphidonais serpentina (Oligochaeta) Alexander A. BilelloHerbert E. Potswald OriginalPaper Pages: 234 - 249
Activity of a gene in transplanted oocytes in the annelid,Platynereis A. Fischer OriginalPaper Pages: 250 - 251
Effect of length of aggregation time upon sorting-out behavior of cells from chick embryo tissues Roland J. LessepsGregory Glowacki OriginalPaper Pages: 252 - 259
Control of oocyte production, development, and release inDrosophila melanogaster Kerry W. HolzworthCalvin SpectorFrederick J. Gottlieb OriginalPaper Pages: 260 - 266
A unique cause of female sterility inDrosophila melanogaster K. W. HolzworthF. J. GottliebC. Spector OriginalPaper Pages: 267 - 275
Effect of juvenile hormone on DNA synthesis during embryogenesis inAcheta domesticus K. D. P. RaoA. Krishnakumaran OriginalPaper Pages: 276 - 284
Alters- und kastenspezifische Veränderungen der Haemolymph-Protein-Spektren beiApis mellificia W. EngelsH. Fahrenhorst OriginalPaper Pages: 285 - 296
Redox state of nicotinamide adenine nucleotide and phosphorylated state of adenine nucleotide in oocytes and embryos of the loach (Misgurnus fossilis L.) Ludmila P. YermolaevaL. S. Milman OriginalPaper Pages: 297 - 301
