Apis Mellifera L
Mostrando 1-12 de 266 artigos, teses e dissertações.
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1. Uso da citronela para proteger as abelhas (Apis mellifera L.) de certos inseticidas e suas nanoformulações
Resumo Foram realizados experimentos para investigar a citronela (Cymbopogon winterianus Jowitt) como repelente de abelhas Apis mellifera (L.) (Hymenoptera: Apidae) no Egito, conduzidos no laboratório do Departamento de Entomologia e Ciência de Pesticidas, da Faculdade de Agricultura, da Universidade do Cairo, e verificar a sobrevivência a longo prazo das
Braz. J. Biol.. Publicado em: 2021-12
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2. Physicochemical, bioactive properties and antioxidant of Apis mellifera L. honey from western Paraná, Southern Brazil
Abstract The Southern region of Brazil is known for its floral diversity, presenting great potential for bee products such as honey, pollen, propolis and royal jelly. In this study, 67 honey samples provided by beekeepers from 14 municipalities of western Paraná were evaluated. Physicochemical parameters, bioactive compounds and antioxidant activity were an
Food Sci. Technol. Publicado em: 2021-06
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3. Analytical study of the physicochemical characteristics from Melipona subnitida D. honey in adequation to Brazilian law
Abstract Honey has different physical and chemical properties because it is produced from the nectar of plants. The present work had the objective of analyzing laboratory tests on honey bee Melipona subnitida D. from Ceará, in comparing them with other honeys from the Northeast Region, making it possible to know better the standards of these honeys, in orde
Food Sci. Technol. Publicado em: 2020-06
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4. Analytical study of the physicochemical characteristics from Melipona subnitida D. honey in adequation to Brazilian law
Abstract Honey has different physical and chemical properties because it is produced from the nectar of plants. The present work had the objective of analyzing laboratory tests on honey bee Melipona subnitida D. from Ceará, in comparing them with other honeys from the Northeast Region, making it possible to know better the standards of these honeys, in orde
Food Sci. Technol. Publicado em: 20/12/2019
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5. Hepatoprotective and antineoplastic potencial of red propolis produced by the bees Apis mellifera in the semiarid of Rio Grande do Norte, Brazil
RESUMO: Este estudo objetivou avaliar o efeito hepatoprotetor do extrato etanólico da própolis vermelha da abelha Apis mellifera, obtido em quatro municípios do semiárido do Rio Grande do Norte, mediante avaliação in vitro do potencial antineoplásico em linhagens de células de carcinoma hepático humano (HepG2) e em linhagens de células normais (L92
Pesq. Vet. Bras.. Publicado em: 04/11/2019
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6. 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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7. Floral visitors of canola (Brassica napus L.) hybrids in Cerrado Mineiro region, Brazil
RESUMO: O objetivo deste estudo foi verificar os visitantes florais de canola na região do Triângulo Mineiro, Minas Gerais, Brasil. Utilizou-se um delineamento experimental de blocos inteiramente randomizados com dois híbridos e 10 amostras replicadas, totalizando 20 amostras. A pesquisa de visitantes florais foi feita durante 10 dias. As análises fauní
Arq. Inst. Biol.. Publicado em: 21/10/2019
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8. Longevity of Apis mellifera workers fed on a diet incorporating entomopathogens
RESUMO: No presente trabalho objetivou-se avaliar a longevidade de operárias de A. mellifera alimentadas com dieta incorporada com os entomopatógenos comerciais Beauveria bassiana e Bacillus thuringiensis, e verificar possíveis alterações morfológicas em seu mesêntero. Para isso, os entomopatógenos utilizados foram B. bassiana (Produto A) (5,0 × 101
Arq. Inst. Biol.. Publicado em: 21/10/2019
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9. Chemical characterization, antioxidant and anti-HIV activities of a Brazilian propolis from Ceará state
ABSTRACT Propolis (bee glue) a product of Apis mellifera L. is a resinous mixture containing chiefly beeswax and resin harvested by bees from plant leaves, buds and exudates. Extracts of a propolis sample from Salitre, a municipality of Ceará state (northeast Brazil) were obtained with solvents of increasing polarity (hexane, chloroform, ethyl acetate and m
Rev. bras. farmacogn.. Publicado em: 26/08/2019
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10. An effective and economic method to produce re-ripe honey with honeybee colonies
Abstract Beekeepers who manage migratory beekeeping in China preferred to produce non-ripe honey rather than natural ripe honey in short flowering seasons, to obtain higher honey yield and profits. To explore an alternative method for production of ripe honey, we fed Apis cerana cerana colonies with non-ripe honey produced from Apis mellifera ligustica colon
Food Sci. Technol. Publicado em: 04/07/2019
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11. Bioactivity and action mechanism of green propolis against Pythium aphanidermatum
Abstract: We have established how natural compounds from green propolis collected by the species Apis mellifera act against the growth of Pythium aphanidermatum. On the basis of mass spectrometry (Q-ToF MS), we determined that Artepillin C, the major constituent of green propolis, underlies the effect and displays activity against P. aphanidermatum at a mini
An. Acad. Bras. Ciênc.. Publicado em: 01/07/2019
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12. Royal jelly production in Africanized colonies with selected queens, use of Chinese model cups and supplementation
ABSTRACT. This research was carried out to evaluate the royal jelly production in two trials. In Trial I, three genotypes of Africanized honeybees (Apis mellifera L.) were submitted to royal jelly production with two types of cups of different size and volume (conventional and Chinese model) and two types of supplements (commercial and formulated). A total o
Acta Sci., Anim. Sci.. Publicado em: 29/04/2019