Buch, Englisch, Band 164, 102 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 189 g
Buch, Englisch, Band 164, 102 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 189 g
Reihe: Advances in Anatomy, Embryology and Cell Biology
ISBN: 978-3-540-43165-7
Verlag: Springer Berlin Heidelberg
The aim of this study was to investigate the development and diffferentiation of the adrenal glands in the grass snake during early stages of ontogenesis. After light microscopy and ultrastructural investigation, six developmental phases were distinguished in the grass snake adrenal glands. Similar developmental phases were described in pig embryos but they slightly differ from those presented above. In reptile and mammal embryos a similar direction of changes is observed in primaordia of both tissues forming adrenal glands.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
- Naturwissenschaften Biowissenschaften Tierkunde / Zoologie Wirbeltiere (Vertebrata) Amphibien
- Naturwissenschaften Biowissenschaften Tierkunde / Zoologie Wirbeltiere (Vertebrata) Säugetiere (Mammalia) Meeres- und Süßwassersäuger
- Naturwissenschaften Biowissenschaften Tierkunde / Zoologie Wirbeltiere (Vertebrata) Säugetiere (Mammalia) Beuteltiere (Monotremen)
- Naturwissenschaften Biowissenschaften Entwicklungsbiologie
- Naturwissenschaften Biowissenschaften Tierkunde / Zoologie Tierphysiologie
- Naturwissenschaften Biowissenschaften Tierkunde / Zoologie Wirbeltiere (Vertebrata) Säugetiere (Mammalia) Primaten
- Naturwissenschaften Biowissenschaften Tierkunde / Zoologie Wirbeltiere (Vertebrata) Reptilien
Weitere Infos & Material
1 Introduction.- 1.1 Comparative Morphology of Vertebrate Adrenals.- 1.2 History of Reptile Adrenal Studies.- 1.3 Nomenclature of Reptile Adrenal Glands.- 1.4 Adrenal Glands in Reptiles.- 1.5 Embryonic Development of Reptile Adrenals.- 1.6 Why Do We Study the Development and Differentiation of Adrenal Glands in Snakes?.- 2 Materials and Methods.- 2.1 Materials—Characteristic Features.- 2.2 Normal Developmental Table.- 2.3 Methods of Research.- 3 Results.- 3.1 Microscopic Anatomy of the Interrenal Tissue Primordium.- 3.2 Ultrastructure of the Interrenal Tissue Primordium.- 3.3 Microscopic Anatomy of the Chromaffin Tissue Primordium.- 3.4 Ultrastructure of the Chromaffin Tissue Primordium.- 3.5 Stages of Adrenal Development.- 4 Discussion.- 5 Conclusions.- 6 Summary.- References.
