Data/hora: 13/06/2024 15:37:32

Provedor de dados: | 76
País: | Brazil
Título: | Associative learning in wild Anastrepha obliqua females (Diptera, Tephritidae) related to a protein source
Autores: | Cresoni-Pereira,Carla; Zucoloto,Fernando S.
Data: | 2006-03-01
Ano: | 2006
Palavras-chave: | Associative learning; Fruit flies; Anastrepha obliqua; Protein; Feeding behavior.
Resumo: | The aim of the present study was to determine whether wild adult Anastrepha obliqua (Macquart, 1835) females are able to associate a compound (quinine sulphate - QS) not related to their habitual diet with a protein-enriched food. Females were first fed on diets based on brewer yeast and sucrose containing or not QS. The groups were then allowed to choose between their original diets and a diet with or without QS, depending on the previous treatment, and between a diet based on agar and a diet containing agar and QS. When the nutritional value of the diets was adequate, the females did not show any preference for the diet with or without QS. With respect to the agar diet and the agar + QS diet, females previously fed on a nutritive diet containing QS preferred the diet containing QS, indicating an association between the compound and the nutritional value of the diet. The importance of this behavioral strategy is discussed.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212006000100008
Editor: | Museu de Ciências Naturais
Relação: | 10.1590/S0073-47212006000100008
Formato: | text/html
Fonte: | Iheringia. Série Zoologia  v.96 n.1 2006
Fonte: | info:eu-repo/semantics/openAccess