Peptide-containing neurons intrinsic to the gut wall G. MalmforsS. LeanderF. Sundler OriginalPaper Pages: 225 - 238
The effect of polymyxin B and some mast-cell constituents on mucosal mast cells in the duodenum of the rat Lennart EnerbäckGunbritt LöwhagenUrban Wingren OriginalPaper Pages: 239 - 246
Localization by immunofluorescence of a gastrin-like substance in the brain of the rainbow trout, Salmo gairdneri C. D. NotenboomJ. C. GaraudM. Terlou OriginalPaper Pages: 247 - 255
A retinal projection to the lateral hypothalamus in the rat Joseph N. RileyJohn P. CardRobert Y. Moore OriginalPaper Pages: 257 - 269
Development of blood-cerebrospinal fluid barrier to horseradish peroxidase in the avian choroidal epithelium Susumu WakaiNobutaka Hirokawa OriginalPaper Pages: 271 - 278
Axoplasmic flow of tritiated proline in the corticospinal tract of the rat H. Lee VahlsingRonald B. HirschlEarl R. Feringa OriginalPaper Pages: 279 - 287
The effect of L-thyroxine on the metamorphosis of Ascidia malaca E. PatricoloG. OrtolaniA. Cascio OriginalPaper Pages: 289 - 301
The temporo-spatial course of degeneration after cutting cortico-cortical connections in adult rats J. R. WolffS. EinsL. Záborszky OriginalPaper Pages: 303 - 321
Ultrastructural organization of actin filaments in neurosecretory axons of the rat G. AlonsoJ. GabrionI. Assenmacher OriginalPaper Pages: 323 - 341
Evidence of membrane transformation during melanogenesis. Electron microscopic study on the retinal pigment epithelium of chick embryos P. StankaP. RathjenB. Sahlmann OriginalPaper Pages: 343 - 353
Freeze-fracture and deep-etching studies on zymogen-granule membranes of the rat pancreas Charles CabanaJean S. HugonFrançois Lamy OriginalPaper Pages: 355 - 367
Quantitative analysis of muscle breakdown during starvation in the marine flatfish Pleuronectes platessa Ian A. Johnston OriginalPaper Pages: 369 - 386
Hypothalamic lesions stimulating growth hormone cell activity in the goldfish J. N. Fryer OriginalPaper Pages: 387 - 395
Microtubules and 10 nm-filaments in the retinal pigment epithelium during the diurnal light-dark-cycle M. A. KlyneM. A. Ali OriginalPaper Pages: 397 - 405
Ultrastructural localization of endogenous peroxidase in the lower respiratory tract of the guinea pig T. G. ChristensenG. C. BlanchardJ. A. Hayes OriginalPaper Pages: 407 - 415
The origin of pituitary cysts in the rostral pars distalis of the nine-spined stickleback, Pungitius pungitius L. Michael Benjamin OriginalPaper Pages: 417 - 430
Thymic microenvironment and cultures derived from mouse thymic explants G. GoffinetM. P. Houben-DefresneJ. Boniver OriginalPaper Pages: 431 - 441
A possible pathway of chitin synthesis as revealed by electron microscopy in Tetranychus urticae (Acari, Tetranychidae) Ursula MothesK. A. Seitz OriginalPaper Pages: 443 - 448