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Efeitos de atrativos e repelentes sobre o comportamento da abelha (Apis mellifera, l.)
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 1998-01-01)
O objetivo do presente ensaio foi testar diversas substâncias e verificar sua atratividade e repelência para abelhas, Apis mellifera, L. Para isso, foram realizados testes em discos próximos às colméias e em cana picada ...
Determination of the presence/absence of the Small Hive Beetle (A. tumida Murray) in bee farms of Apis mellifera scutellata in Costa Rica.Determinación de la presencia /ausencia del Pequeño Escarabajo de la Colmena (Aethina tumida Murray) en las explotaciones Apícolas Apis mellifera scutellata de Costa Rica.
(Universidad Nacional de Costa Rica., 2015)
Ultrastructural analysis of the effect of mating delay on cell death in the ovaries of virgin honey bee (Apis mellifera L.) queens
(Int Bee Research Assoc, 2009-01-01)
This paper reports the effect of mating delay on the ovaries of virgin Apis mellifera queens using analysis by light and electron microscopy. The results showed that the terminal filament did not change throughout the study ...
MORPHOLOGIC AND MORPHOMETRIC ASPECTS OF ENOCYTES OF APIS-MELLIFERA QUEENS AND WORKERS IN DIFFERENT PHASES OF LIFE
(Mem Inst Oswaldo Cruz, 1993-07-01)
Oenocytes of adult workers and queens of Apis mellifera L. were studied in different ages or life stages, by means of morphometric and histologic techniques. In workers, the oenocytes were found in the head, near the ...
Cytochemical localization of lipids in the venom glands of worker bees of Apis mellifera (Hymenoptera, Apidae)
(California State University, 2003-01-01)
The technique of osmium imidazol for the ultrastructural detection of lipids in the secretory cells of the venom gland of 14-days old worker bees of Apis mellifera L. demonstrated the presence of these components at various ...
Morphologic and morphometric aspects of oenocytes of Apis mellifera queens and workers in different phases of life
(Instituto Oswaldo Cruz, Ministério da Saúde, 1993-09-01)
Oenocytes of adult workers and queens of Apis mellifera L. were studied in different ages or life stages, by means of morphometric and histologic techniques. In workers, the oenocytes were found in the head, near the ...
Effect of paprika on the ovarian development of Africanized honeybee workers (Apis mellifera L.) in queenless colonies
(California State University, 2008-01-01)
This paper deals with the influence of paprika in the ovarian development of Africanized honeybee workers in recently orphaned colonies. A beehive, whose queen had been naturally mated, was divided into two orphan nuclei. ...
Effect of the juvenile hormone on the development of the mandibular gland in workers' pupae of Apis mellifera L. (Hymenoptera, Apidae)
(Instituto Internacional de Ecologia, 2004-08-01)
As glândulas mandibulares são órgãos exócrinos, produtores de substâncias químicas denominadas feromônios, cuja função é atuar na comunicação intra-específica. Essas glândulas apresentam polimorfismo casta-específico, o ...
The antibacterial activity of propolis produced by Apis mellifera L. and Brazilian stingless bees
(Centro de Estudos de Venenos e Animais Peçonhentos - CEVAP, Universidade Estadual Paulista - UNESP, 2001-12)
This study investigated the antibacterial activity of propolis produced by A. mellifera and Brazilian stingless bees, called meliponíneos. Susceptibility tests to ethanolic extracts of propolis (EEP) were performed using ...
Espectro polínico de mieles producidas por Apis mellifera L. en zonas apícolas cubanas II
(Instituto de Ecología y Sistemática, 2008-06)
Este es el segundo artículo de una serie sobre el origen botánico de la miel cubana producida por Apis mellifera L. El polen de nueve muestras de miel de 3 provincias cubanas diferentes se ha analizado mediante microscopía ...