Africanized Honey Bees
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Bees biodiversity, forage behavior and fruit production in gherkin crop (Cucumis anguria L.)
ABSTRACT. The objectives were to evaluate the biodiversity of bees, forage behavior and their effect on fruit production in the gherkin crop (Cucumis anguria L.) in the campus of the University Center Moura Lacerda in two years. The frequency and type of collection of the insects in the flowers was observed by counting from 8:00 a.m. to 5:00 p.m., in the fir
Acta Sci., Anim. Sci.. Publicado em: 24/10/2019
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2. Toxicity and motor changes in Africanized honey bees (Apis mellifera L.) exposed to fipronil and imidacloprid
ABSTRACT This study evaluated the in vitro toxicity and motor activity changes in African-derived adult honey bees (Apis mellifera L.) exposed to lethal or sublethal doses of the insecticides fipronil and imidacloprid. Mortality of bees was assessed to determine the ingestion and contact lethal dose for 24 h using probit analysis. Motor activities in bees ex
An. Acad. Bras. Ciênc.. Publicado em: 2018-03
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3. Genetic parameters for five traits in Africanized honeybees using Bayesian inference
Heritability and genetic correlations for honey (HP) and propolis production (PP), hygienic behavior (HB), syrupcollection rate (SCR) and percentage of mites on adult bees (PMAB) of a population of Africanized honeybees were estimated. Data from 110 queen bees over three generations were evaluated. Single and multi-trait models were analyzed by Bayesian Infe
Genet. Mol. Biol.. Publicado em: 19/04/2013
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4. Honey and propolis production, hygiene and defense behaviors of two generations of Africanized honey bees
Phenotypic characters of honeybees, relevant to beekeepers, can be evaluated by studying correlations between them, and the correlated characteristics can be evaluated in the short term to assist in monitoring of annual genetic progress. This work therefore aims to evaluate the production of honey and propolis, the hygiene and defensive behaviours of two gen
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-04
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5. OTIMIZAÇÃO E VALIDAÇÃO DE MÉTODO ANALÍTICO PARA PREPARO DA AMOSTRA E DETERMINAÇÃO SIMULTÂNEA DE SULFONAMIDAS EM MEL / OPTIMIZATION AND VALIDATION OF ANALYTICAL METHOD FOR PREPARING OF THE SAMPLE AND SIMULTANEOUS DETERMINATION OF SULPHONAMIDES IN HONEY
This work presents and discusses the results of the validation of a method for determination of sulfonamide residues in honey bees africanized of the Alto Turi - MA. In preparation of the honey samples, was used acid hydrolysis and employed a system of solid phase extraction in cartridge ABS - Elut Nexus. The eluate was analyzed by liquid chromatography with
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/12/2012
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6. Avaliação de formulações alimentares no desenvolvimento de colônias de abelhas africanizadas (Apis mellifera Linnaeus, 1758) na savana amazônica de Roraima
As abelhas africanizadas encontram nas flores suas principais fontes de alimento, sendo possível observar que em condições ambientais desfavoráveis há uma diminuição na população e conseqüentemente uma menor produção de mel nas épocas de florada. Em Roraima a produção de mel esta concentrada após o período de chuvas, motivo pelo qual é impo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/08/2011
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7. Honey bee visitation to sunflower: effects on pollination and plant genotype
Sunflower (Helianthus annuus L.) is an allogamic plant, which needs insects on flowering, especially the honeybees for seed production. Collecting nectar and pollen by honeybees in agricultural crops is essential to apiculture, as well as a better understanding of plant biology. The foraging behavior of Africanized Apis mellifera L. (Hymenoptera, Apidae) and
Scientia Agricola. Publicado em: 2011-12
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8. Floral visitors of early clones of eucalyptus urograndis (Eucalyptus grandis x E. urophylla), and nectar characteristics as an indicative of beekeeping potential / Visitantes florais de clones precoces do eucalipto urograndis (Eucalyptus grandis x Eucalyptus urophylla) e as características de néctar como indicativo de seu potencial apícola
The community of insect flower visitors of eucalyptus urograndis clones (Eucalyptus grandis x E. urophylla) was studied in an plantation located at Areão farm, in Piracicaba, São Paulo state, Brazil (22° 41 41 S e 47° 38 53 W ). Weekly collections were conducted using hand net during the bloom periods of 2007 and 2008 in order to characterize the potenti
Publicado em: 2010
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9. Flora de manutenÃÃo para apis mellifera no municÃpio de Paramoti-CearÃ-Brasil / Flora of mellifera maintenance for apis in the city of Paramoti-CearÃ-Brazil
The experiment was conducted at the Rosa dos Ventos farm, on the county of Paramoti - Cearà - Brazil. from july to december 2008, with the aim of indenitfying botanic species of the caatinga wich are important as feeding sources for the maintenance of Apis mellifera colonies in the county of Paramoti - CE. Have been choosen, randomly, fifteen colonies of af
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/08/2009
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10. Influência das precipitações pluviométricas e da atividade forrageira das abelhas africanizadas (Apis mellifera L.) no comportamento higiênico / Influence of rainfall and foraging activity on hygienic behavior of Africanized honey bees (Apis mellifera L.)
Hygienic behavior (HB) of honey bees (Apis mellifera ) is a useful and selectable characteristic for resistance to diseases. However, in order to efficiently evaluate and select for this behavior we need to understand the mechanisms involved and how environmental factors influence HB. We examined how time of the day, bee age and behavioral ontogeny, and clim
Publicado em: 2009
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11. Mel de abelhas nativas e africanizadas do estado de Alagoas : composição química, segurança microbiológica e atividade terapêutica. / Honey of beens native and africanized state of Alagoas State : chemical composition,security microbiological and activity therapy.
The rational development of bees is one of the most promising agricultural activities, since it is essentially self-sustaining family and therefore helps to maintain and restore the environment, through their role in pollination, and guarantee income to the producer who employs his family on it. Honey is the main product of this activity, being generated by
Publicado em: 2009
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12. Sensorial and instrumental profile of wild honeys of bees africanized (Apis mellifera sp.) of the four micro regions of the State of Piauí. / Perfil sensorial e instrumental de méis silvestres de abelhas africanizadas (Apis mellífera sp.) das quatro mesorregiões do Estado do Piauí.
Este trabalho teve como objetivo avaliar através do perfil sensorial/instrumental, amostras de méis produzidos nas quatro mesorregiões do Estado do Piauí, permitindo conhecer as diferenças entre os atributos de qualidade dos mesmos. Os perfis foram desenvolvidos com 55 méis das quatro mesorregiões deste Estado (Norte, Centro-norte, Sudeste e Sudoeste)
Publicado em: 2009