Abnormal peptidergic innervation in internal sphincter achalasia

Use of avidin-biotin-peroxidase complex (ABC) in immunoperoxidase techniques: a comparison between ABC and unlabeled antibody (PAP) procedures.

S M Hsu, Laurence Raine, Herbert Fanger · Journal of Histochemistry & Cytochemistry · 1981 · 14.3K citations · Full text

Life Sciences, Immunology, Immunopathology +8

A formaldehyde-glutaraldehyde fixative of high osmolality for use in electron-microscopy

Karnovsky Mj, Karnovsky Mj, Morris J. Karnovsky et al. · The Journal of Cell Biology · 1965 · 5.1K citations

Medicine, Biophysics, Histology +11

VIP-, enkephalin-, substance P- and somatostatin-like immunoreactivity in neurons intrinsic to the intestine: immunohistochemical evidence from organotypic tissue cultures

Marianne Schultzberg, Cheryl F. Dreyfus, Michael D. Gershon et al. · Brain Research · 1978 · 196 citations

Life Sciences, Neurobiology, Neuroscience +17

Hirschsprung's disease: an appraisal of histochemically demonstrated acetylcholinesterase activity in suction rectal biopsy specimens as an aid to diagnosis.

B D Lake, Prem Puri, H.H. Nixon et al. · PubMed · 1978 · 148 citations

Medicine, Pathology, Pediatrics +13

A rich VIP nerve supply is characteristic of sphincters

J. Alumets, Jan Fahrenkrug, R. Håkanson et al. · Nature · 1979 · 141 citations

Medicine, Anatomy, Neuroscience +6