Ultraestructura e histoquímica de dos tipos de glándulas mucosas de la piel de cryptobatrachus (amphibia, anura)

The skin of the middorsal region of the trunk of  Cryptobatrachus is studied here. The skin is characterized by light microscopy electron microscopy (TEM), and by histochemical test. These, means support a conclusion that two types of mucous glands are present. These are termed here Gland G2. The fo...

Full description

Autores:
Pérez, Gloria R. De
Ruíz G., Pedro M.
Tipo de recurso:
Article of journal
Fecha de publicación:
1985
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/44620
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/44620
http://bdigital.unal.edu.co/34719/
Palabra clave:
botánica
zoología
ecología
biodiversidad
conservación
arqueología
ciencias naturales
historia natural
paleobotánica
paleozoología
ornitología
Histoquímica
glándulas mucosas
Cryptobatrachus
Amphibia
Anura
anfibios - Anatomía
botánica
zoología
ecología
biodiversidad
conservación
arqueología
ciencias naturales
historia natural
paleobotánica
paleozoología
ornitología
Histoquímica
glándulas mucosas
Cryptobatrachus
Amphibia
Anura
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
Description
Summary:The skin of the middorsal region of the trunk of  Cryptobatrachus is studied here. The skin is characterized by light microscopy electron microscopy (TEM), and by histochemical test. These, means support a conclusion that two types of mucous glands are present. These are termed here Gland G2. The former is common among frogs but the latter (G2) is described for the first time. G2 mucous glands possibly contribute secretions used in holding the eggs and developing embryos on the skin of the dorsum in those frogs which incubate their- young on the back of the females.