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| Registros recuperados: 17 | |
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| Lorenzon,Maria Cristina Affonso; Cidreira,Rodolfo Gonçalves; Rodrigues,Edmundo Henrique Ventura; Dornelles,Milton Sérgio; Pereira Jr,Geraldo. |
| Exfoliated vermiculite is a light-weight and cheap product that, because of its thermal resistance, has become a valuable insulating material. With regard to its use in beekeeping, this research tested whether the box for honey bees constructed with cement-vermiculite mortar (CVM) presents physical characteristics similar to those of wood. The experiment was carried out at Seropédica, RJ, Brazil, for eight months. The cement-vermiculite mortar was compared with a control material (pinewood), in the construction of Langstroth boxes and boards, in a completely randomized design, with respect to thermal control, thermal conductivity and its capacity to absorb and lose water. The production cost for a CVM box was estimated. There were no internal temperature... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Apis mellifera; Mineral; Beekeeping; Insulating material. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000600002 |
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| Avelino,Luciano Oliveira; Santos,Francisco de Assis Ribeiro dos. |
| ABSTRACT Propolis is a resin-like substance composed mainly of resin, wax, essential oils, pollen grains and specific plant parts collected by the honeybee Apis mellifera, which mixes them with fluids they secrete. The components and chemical properties of propolis vary among regions. Therefore, in order assess variation in the botanical composition of propolis, 26 samples of propolis (brown, red, and green) produced throughout northeastern Brazil were analyzed by acetolysis specifically adapted for propolis. In total, 196 pollen types were recorded, representing 123 genera and 47 families, with types of Fabaceae and Rubiaceae being present in 100 % of the samples. Fabaceae was the richest group with 49 pollen types, followed by Malvaceae (10 types),... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Apiculture; Apis mellifera; Beekeeping; Palynology; Pollen grains. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000400602 |
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| Carrillo, Marcela Pedraza; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Bovi, Thaís de Souza; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Negrão, Adriana Fava; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Orsi, Ricardo de Oliveira; Universidade Estadual Paulista “Júlio de Mesquita Filho”. |
| Agrochemicals on crop cultivated areas is a source of contamination for bees and may cause physiological and behavioral disorders and mortality. The LD50 of the pesticides fipronil and imidacloprid was determined and their effect on the learning behavior of Apis mellifera L. honeybee evaluated. LD50 was determined by the ingestion of contaminated food with different concentrations of insecticide concentrations: Fipronil (0, 0.8, 0.4, 0.2, 0.1 and 0.05 µg bee-1) and imidacloprid (0, 0.4, 0.2, 0.1, 0.05 and 0.025 µg bee-1). The method of proboscis extension reflection (PER) and learning through citral odor evaluated their responses to food stimulation. LD50 obtained were 0.28 ± 0.11 and 0.10 ± 0.04 µg bee-1 for fipronil and imidacloprid, respectively. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beekeeping; Toxicity; Lethal dose Agrochemical fipronil; Beekeeping; Toxicity; Lethal dose. |
| Ano: 2013 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683 |
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| ARCHIBONG, Friday Nwankwo. |
| Abstract: One of the major factors affecting honey quality is the method adopted in its extraction from the honeycomb. Most developing countries, particularly African countries lack appropriate equipment for honey extraction and this affects their honey export potential. This research aims to fabricate honey extractor using locally available materials. The study is conducted from design to fabrication and experiment to determine the performance evaluation of a honey extractor in comparison with the traditionally extracted method. The physiochemical properties of the extracted honey are determined to ascertain its quality against an international standard. The volume of the extraction chamber is 55,125 cm3 and has an extraction rate and efficiency of 69.0... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Honey; Beekeeping; Honeycomb; Honey extractor; Hydroxymethylfurfural (HMF). |
| Ano: 2021 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6713 |
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| SEKINE,ELIZABETE S.; TOLEDO,VAGNER A.A.; CAXAMBU,MARCELO G.; CHMURA,SUZANE; TAKASHIBA,ELIZA H.; SEREIA,MARIA JOSIANE; MARCHINI,LUÍS C.; MORETI,AUGUSTA C.C.C.. |
| The aim of this study was to carry out a survey of the flora with potential for beekeeping in the counties of Ubiratã and Nova Aurora-PR through the collection of plants and pollen analyses in honey samples collected monthly. 208 species of plants were recorded, distributed in 66 families. The families that showed the major richness of pollen types were: Asteraceae, Myrtaceae and Solanaceae. Approximately 80 pollen types were found in honey samples, most of them were characterized as heterofloral. Cultivated plants, such as Glycine max (soybean) and Eucalyptus spp., were representative in some months of the year. Exotic species, such as Ricinus communis and Melia azedarach, were also frequent. However, over than 50% of the pollen types belong to native... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beekeeping; Bee plants; Floral resources; Floristic survey. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000100307 |
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| Keller,K.M.; Deveza,M.V.; Koshiyama,A.S.; Tassinari,W.S.; Barth,O.M.; Castro,R.N.; Lorenzon,M.C.. |
| The Brazilian Sac Brood is a disease that affects apiaries of Africanized bee hives in Brazil, thereby making them susceptible to high losses. This study investigated the pathogenicity of Africanized bee hives by the entomopathogenic fungi in a Brazilian Sac Brood endemic region. The degree of fungal contamination, presence of mycotoxins in beehive elements, and vulnerability of healthy beehives in environments subjected and not subjected to the disease were investigated. From the contaminating fungal load, species that are mycotoxin producers and pathogenic causing mortality in the bees have been isolated. The analysis of bee pollen and bee bread samples did not show the presence of the toxic pollen of Stryphnodendron (Fabaceae), which has been indicated... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bee health; Beekeeping; Molds; Mycotoxins. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000501471 |
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| Pantoja,Gabriel; Gómez,Miguel; Contreras,Claudio; Grimau,Lissette; Montenegro,Gloria. |
| Abstract Beekeeping, which involves honey production and pollination of agricultural crops, has become a significant production activity. Linking beekeeping with ecotourism brings greater value to the beekeeping sector, thereby attracting the development of apitourism. Multi-criteria decision analysis is a set of techniques developed through Geographic Information Systems (GIS) focused on spatial decision making, which can be used to link beekeeping and tourism for the development of priority sites for shared activity. This work is based on the definition and weighting of factors used for evaluation of apitourism suitability in Chile, considering the opinion of beekeepers and professionals associated with the sector. The result is a map of apitouristic... |
| Tipo: Journal article |
Palavras-chave: Beekeeping; Geographic information systems (GIS); Land-use suitability analysis; Melliferous plant; Multi-criteria decision analysis (MCDA); Tourism. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000200139 |
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| Registros recuperados: 17 | |
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