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Characterisation of a skin secretion with adhesive properties in the ground frog Eupsophus vertebralis (Alsodidae)
| dc.contributor.author | Autor | Suárez-Villota, Elkin Y. | |
| dc.contributor.author | Autor | Trovatti, Eliane | |
| dc.contributor.author | Autor | Contreras, Felipe A. | |
| dc.contributor.author | Autor | Nuñez, José J. | |
| dc.contributor.other | Carrera | Facultad de medicina veterinaria y agronomía | es |
| dc.date.accessioned | Fecha ingreso | 2022-05-27T17:35:47Z | |
| dc.date.available | Fecha disponible | 2022-05-27T17:35:47Z | |
| dc.date.issued | Fecha publicación | 2021-08-01 | |
| dc.identifier.citation | Referencia Bibliográfica | Herpetozoa, 34, 169-173. | |
| dc.identifier.issn | ISSN | 1013-4425 | |
| dc.identifier.uri | URL | http://repositorio.udla.cl/xmlui/handle/udla/1103 | |
| dc.identifier.uri | URL | https://herpetozoa.pensoft.net/ | |
| dc.description.abstract | Resumen | Some skin secretions with adhesive properties allow frogs to distract predators and escape; their nature is poorly studied. Here, we report the sticky skin secretion released by the Patagonian frog Eupsophus vertebralis when stressed. This secretion contained ~ 50% proteins spanning 25–250 kDa and required a fast setting time to turn into strong adhesive, which worked well on synthetic and biological materials. Lap-shear assays with Eupsophus glue secretion showed average shear strength of 3.34 MPa, comparable to cyanoacrylate (5.47 MPa). These properties suggest its biotechnological value for practical applications in industrial and medical sectors. | es |
| dc.format.extent | dc.format.extent | 5 páginas | |
| dc.format.extent | dc.format.extent | 951.4Kb | |
| dc.format.mimetype | dc.format.mimetype | ||
| dc.language.iso | Lenguaje ISO | en | es |
| dc.publisher | Editor | Pensoft Publishers | |
| dc.rights | Derechos | Creative Commons Attribution License (CC BY 4.0) | |
| dc.source | Fuentes | Herpetozoa | |
| dc.subject | Palabras Claves | Amphibia. | es |
| dc.subject | Palabras Claves | Chilean Patagonia. | es |
| dc.subject | Palabras Claves | Cutaneous glue. | es |
| dc.subject | Palabras Claves | Proteinaceous material. | es |
| dc.subject.lcsh | dc.subject.lcsh | Amphibians. | |
| dc.title | Título | Characterisation of a skin secretion with adhesive properties in the ground frog Eupsophus vertebralis (Alsodidae) | es |
| dc.type | Tipo de Documento | Artículo | es |
| dc.udla.catalogador | dc.udla.catalogador | CBM | |
| dc.udla.index | dc.udla.index | SCOPUS | |
| dc.identifier.doi | dc.identifier.doi | http://dx.doi.org/10.3897/herpetozoa.34.e68576 | |
| dc.udla.privacidad | dc.udla.privacidad | Documento público | es |
