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Venom production by africanized honeybees (Apis mellifera) and africanized-european hybrids
Funari, S. R. C; Zeidler, P. R; Rocha, H. C; Sforcin, J. M.
Afiliación
  • Funari, S. R. C; Universidade Estadual de Säo Paulo. Departamento de Produçäo e Exploraçäo Animal. Botucatu. BR
  • Zeidler, P. R; Universidade Estadual de Säo Paulo. Departamento de Produçäo e Exploraçäo Animal. Botucatu. BR
  • Rocha, H. C; Universidade de Passo Fundo. Escola de Agronomia e Medicina Veterinária. BR
  • Sforcin, J. M; Universidade Estadual de Säo Paulo. Departamento de Microbiologia e Imunologia. Botucatu. BR
J. venom. anim. toxins ; 7(2): 190-198, 2001. tab
Article en En | LILACS | ID: lil-303714
Biblioteca responsable: BR33.1
ABSTRACT
This study used 15 beehives five with Africanized queens sisters (Apis mellifera), five with Italian queens sisters (Apis mellifera ligustica), and five with Carniolan queens sisters (Apis meliifera carnica). The queens were fertilized naturally. This experiment was performed in the apiary of the Botucatu School of Veterinary Medicine and Animal Husbandry, UNESP, State of Säo Paulo, Brazil. The following data were obtained from the foraging bees venom quantity in reservoir, 0.117ñ0.015, 0.139ñ0.020, and 0.147ñ0.024 (mg); venom quantity liberated in extraction apparatus, 0.073ñ0.012, 0.057ñ0.011 and 0.059ñ0.013 (mg); and sting electro stimulus threshold (volts), 10.75ñ1.37, 15.11ñ2.00, and 15.01ñ1.63 for Africanized, Italian x Africanized and Carniolan x Africanized, respectively. The Africanized honeybees possess less venom in reservoir than the European hybrids (Carniolan and Italian). However, they liberated a larger quantity of venom in the extraction apparatus and required lower electro stimulus threshold to promote stinging.
Asunto(s)
Texto completo: 1 Colección: 01-internacional Base de datos: LILACS Asunto principal: Venenos de Abeja / Abejas / Brasil / Mordeduras y Picaduras de Insectos Límite: Animals País/Región como asunto: America do sul / Brasil Idioma: En Revista: J. venom. anim. toxins Asunto de la revista: TOXICOLOGIA Año: 2001 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Brasil
Texto completo: 1 Colección: 01-internacional Base de datos: LILACS Asunto principal: Venenos de Abeja / Abejas / Brasil / Mordeduras y Picaduras de Insectos Límite: Animals País/Región como asunto: America do sul / Brasil Idioma: En Revista: J. venom. anim. toxins Asunto de la revista: TOXICOLOGIA Año: 2001 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Brasil