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| Registros recuperados: 26 | |
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| BRAGA,Dayana Calixto; LIBERATO,Maria da Conceição Tavares Cavalcanti; LIMA,Victor Luís Ferreira; ARAÚJO NETO,José Amilcar Mendes de. |
| 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 order to verify their suitability to the Brazilian legislation and contribute to a future more appropriate and specific legislation for the honey of the native bees, since the existing legislation only addresses bee products from Apis mellifera L. Studies were correlated with Fiehe/hydroxymethylfurfural (HMF) in addition to pH/acidity, Lund, lugol, moisture, ash, soluble solids (°Brix) and coloring. For the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bee; Quality; Specific legislation. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019005031107 |
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| Koschnitzke,Cristiana; Sazima,Marlies. |
| (Biologia floral de cinco espécies de Passiflora L. (Passifloraceae) em mata semidecídua). O estudo da biologia floral de cinco espécies de Passiflora foi feito em uma mata de planalto em Campinas, São Paulo. Passiflora alata, P. amethystina e P. miersii apresentam flores de cor púrpura a violeta e corona variegada. As flores são diurnas, perfumadas, autoincompatíveis e polinizadas por abelhas de grande porte. Passiflora amethystina e P. miersii diferem de P. alata por apresentarem filamentos livres no opérculo, que em P. alata é horizontal e denticulado. Estas diferenças no opérculo promovem comportamentos característicos das abelhas durante as visitas. Passiflora suberosa possui flores verde-amareladas e opérculo plicado. As flores são diurnas, inodoras,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora; Floral biology; Bee; Wasp and moth pollination. |
| Ano: 1997 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84041997000200002 |
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| Poiani,Silvana B.; Cruz-Landim,Carminda da. |
| The bee species of the Apinae, in addition to the thoracic salivary glands, possess a pair of cephalic glands originating as branches of the excretory duct that crosses the head. These glands are known as cephalic salivary or labial cephalic glands. The degree of development of these glands in newly emerged, nurse and forager workers and virgin and egg-laying queens of Apis mellifera Linnaeus, 1758 and Scaptotrigona postica Latreille, 1807 were evaluated by measuring the secretory alveolar units. The area of the secretory alveoli, measured in total gland preparations, was used to evaluate differences in size. In both species, gland size was found to increase progressively from newly emerged workers to foragers and from virgin to egg-laying queens. A... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bee; Labial gland; Morphometry; Pheromone; Salivary system. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000600018 |
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| Santos,Alex M.; Serrano,José C.; Couto,Ricardo M.; Rocha,Leonardo S.G.; Mello-Patiu,Cátia A.; Garófalo,Carlos A.. |
| Parasites of adult bees are almost exclusively flies and the most important of them are conopids. This note registers for the first time the association of species of Physocephala (Diptera: Conopidae) with Centris (Heterocentris) analis (Fabricius). From 26 females and nine males of the host species found dead inside trap-nests on the campus of the University of São Paulo, Ribeirão Preto, Brazil, 35 parasitoids were obtained belonging to nine species of Physocephala. The data show that C. analis is a host to several conopid flies, and suggest that such parasitoids can play an important role in population control of this bee species. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Parasitism; Parasite-host association; Bee; Trap-nest. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500018 |
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| Barros,José de Ribamar Silva. |
| A selection of queens of Melipona scutellaris through the most productive colonies were carried out during eight months in an orange honeyflow. Each of the colonies was evaluated by its production, that is, the gross weight production ( pollen, brood, geopropolis and wax of each hive). With this data a coefficient of repeatability was estimated by the intraclass correlation method, obtained r = 0.835 ± 0.071. The repeatibility is very high showing that the analysed data (production) is repeatable. Selection was then carried out using the regression coefficient of each colony and the respective production gain. Using these data the colonies were divided into three groups according to the method Vencovsky and Kerr (1982): a with the colonies of highest... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Breeding; Selection; Melipona; Bee. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672006000100014 |
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| Shin,Y.K.; Kim,K.Y.. |
| Ascosphaera apis is a bee pathogen that causes bee larvae infection disease, to which treatment is not yet well investigated. The aim of this study was to investigate antifungal susceptibility in vitro against A. apis and to identify a new antifungal agent for this pathogen through minimal inhibitory concentration (MIC) assay and western blot analysis. Macelignan had 1.56 and 3.125 μg/mL MIC against A. apis after 24 and 48 h, respectively, exhibiting the strongest growth inhibition against A. apis among the tested compounds (corosolic acid, dehydrocostus lactone, loganic acid, tracheloside, fangchinoline and emodin-8-O-β-D-glucopyranoside). Furthermore, macelignan showed a narrow-ranged spectrum against various fungal strains without any mammalian cell... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bee; Ascosphaera apis; Macelignan; Antifungal agent; HOG1. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016000700607 |
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| KIILL, L. H. P.; MARTINS, C. T. de V. D.; LIMA, P. C. F.. |
| Objetivou-se verificar as relações entre moringa (Moringa oleifera) e seus visitantes florais, identificando os possíveis agentes polinizadores e seu potencial como planta apícola. As observações foram realizadas de maio a junho de 2002 e de 2006, em populações existentes em áreas experimentais da Embrapa Semiárido. Para as observações da morfologia, biologia floral e visitantes, foram utilizados 100 botões florais marcados em 10 plantas ao acaso. As flores dessa planta se reúnem em inflorescência do tipo panícula e podem abrir ao longo do dia, cujo tempo de vida da flor é de, aproximadamente, 100 horas. Entre os visitantes florais, foram observados: himenópteros, dípteros, coleópteros, lepidópteros e beija-flores, totalizando 25 espécies. Entre os... |
| Tipo: Folhetos |
Palavras-chave: Apis melífera; Xylocopa frontalis; Chlorostilbon aureoventris; Biologia floral; Bee; Insect; Abelha; Inseto; Floração; Moringa Oleifera; Moringa; Polinização; Bee pollen. |
| Ano: 2012 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/953949 |
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| SEMANA DOS POLINIZADORES, 3., 2012, Petrolina.. |
| Os Anais da III Semana dos Polinizadores apresentam resultados de pesquisas sobre a polinização de algumas culturas como mangabeira, algodoeiro, pimentão, Citrus, entre outras, além de trabalhos sobre os impactos de ações antrópicas e medidas de preservação dos polinizadores. É, portanto, uma importante fonte para aqueles que se dedicam ao estudo do tema, ou têm interesse em começar a entender a importância dos serviços ambientais prestados pelos polinizadores. |
| Tipo: Livros |
Palavras-chave: Appis mellifera; Biologia floral; Bee; Insect; Abelha; Inseto; Biodiversidade; Fecundação Vegetal; Polinização. |
| Ano: 2012 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/936996 |
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| Registros recuperados: 26 | |
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