Handling of female pacas (Agouti paca, Linnaeus, 1766) for ultrasound pregnancy detection



Document title: Handling of female pacas (Agouti paca, Linnaeus, 1766) for ultrasound pregnancy detection
Journal: Brazilian journal of veterinary research and animal science
Database: PERIÓDICA
System number: 000291737
ISSN: 1413-9596
Authors: 1

Institutions: 1Universidade Estadual Paulista "Julio de Mesquita Filho", Faculdade de Ciencias Agrarias e Veterinarias, Jaboticabal, Sao Paulo. Brasil
Year:
Volumen: 40
Number: 1
Pages: 69-72
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental
English abstract The paca is a South American rodent whose handling, tranquilization or anesthesia offers a large field of research due to rare existing issues. Twelve adult female pacas were used, separated in 6 pen, and were caught with a net made of polypropylene attached to a wire loop and then sent to a room where the abdominal hair clipping was done. Afterwards, the female was placed in an iron bar squeeze cage. The ultrasonography session was made in B mode with a two-frequency sectorial electronic transducer of 5.0 and 7.5 MHz. Intending to reduce the stress caused by the procedures, the tranquilization of females was made with oral taking of diazepam and midazolam maleate. Both presented effectiveness in tranquilization of pacas previously and during sessions, being the midazolam maleate the one that better facilitated the animal handling
Portuguese abstract A paca é um roedor sul-americano cujo manejo, tranqüilização ou anestesia oferece um grande campo de pesquisa devido aos poucos artigos existentes. Doze pacas fêmeas adultas foram utilizadas, mantidas separadas em seis baias, sendo capturadas com um puçá de polipropileno e levadas a uma sala na qual se realizava a tricotomia abdominal. Após, os animais eram colocados em uma gaiola de ferro de compressão lateral. A sessão de ultra-sonografia era realizada em modo B com um transdutor setorial eletrônico de 5,0 e 7,5 MHz. Para a diminuição do estresse causado pelos procedimentos, a tranqüilização das fêmeas era realizada com diazepam e maleato de midazolam por via oral. Ambos demonstraram-se efetivos na tranqüilização das pacas previamente e durante as sessões, sendo que o maleato de midazolam proporcionou um melhor manejo dos animais
Disciplines: Biología
Keyword: Mamíferos,
Reproducción y desarrollo,
Agouti paca,
Manejo animal,
Embarazo
Keyword: Biology,
Mammals,
Reproduction and development,
Agouti paca,
Animal management,
Pregnancy
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