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Abelhas sociais (Bombini, Apini, Meliponini). Infoteca-e
KLEINERT, A. M. P.; RAMALHO, M.; CORTOPASSI-LAURINO, M.; RIBEIRO, M. de F.; IMPERATRIZ-FONSECA, V. L..
Neste capítulo foi abordado o papel do alimento na organização das colônias de abelhas sociais, desde a atividade de forrageio até a sua utilização na alimentação da prole, ressaltando, também, características dos dois principais recursos coletados e processados por elas - o pólen e o mel.
Tipo: Capítulo em livro técnico (INFOTECA-E) Palavras-chave: Meliponini; Recursos florais; Abelha; Alimentação; Mel; Pólen; Melipona.
Ano: 2009 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/577595
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Adaptive behavior of Scotocryptus melitophilus Reitter (Coleoptera, Leiodidae) to live with its host Melipona quadrifasciata Lepeletier (Hymenoptera, Apidae) Zoologia
Bezerra,José Maurício Dias; Peruquetti,Rui Carlos; Kerr,Warwick Estevam.
Forty six beetles Scotocryptus melitophilus Reitter, 1881 collected in a nest of Melipona quadrifasciata Lepeletier, 1836 were studied. All beetles were put together in a large petri dish with 14 males, 14 virgin queens and 14 workers of M. quadrifasciata, which was not aggressive towards the S. melitophilus and flew with 3 to 10 beetles attached to them. When groups of 20 workers, 20 males and 20 virgin queens were put separately in three petri dishes, the workers become attractive to beetles after they were seven days old, while the males after the 19 days old. Only one virgin queen five days old attracted one beetle. The anatomic parts of the workers bees more attractive to the beetles when smeared to a filter paper were the head (32%), abdomen (29%)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Scotocryptus; Melipona; Adaptive behavior; Phoresy; Caste.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000100016
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Antimicrobial activity of honeys from two stingless honeybee species and Apis mellifera (Hymenoptera: Apidae) against pathogenic microorganisms Acta Amazonica
Cruz,Carolinie Batista Nobre da; Pieri,Fabio Alessandro; Carvalho-Zilse,Gislene Almeida; Orlandi,Patrícia Puccinelli; Nunes-Silva,Carlos Gustavo; Leomil,Luciana.
Honeys are described possessing different properties including antimicrobial. Many studies have presented this activity of honeys produced by Apis mellifera bees, however studies including activities of stingless bees honeys are scarce. The aim of this study was to compare the antimicrobial activity of honeys collected in the Amazonas State from Melipona compressipes, Melipona seminigra and Apis mellifera against Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, Chromobacterium violaceum, and Candida albicans. Minimum inhibitory concentrations were determined using the agar dilution method with Müller-Hinton agar (for bacteria) or Saboraud agar (for yeast). Staphylococcus aureus and E. faecalis were inhibited by all honeys at concentrations...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Melipona; Antibacterial; Antifungal; Natural products; Functional food.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672014000200015
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Comparação entre méis de abelhas uruçu cinzenta (Melipon faciculata ) e africanizada (Apis mellifera) produzidas na Região Amazônica. Repositório Alice
SILVA, E. V. C.; VENTURIERI, G. C.; ARAUJO, A. A..
Tipo: Parte de livro Palavras-chave: Abelha; Abelha Africana; Mel; Melipona.
Ano: 2005 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1094286
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Comparative study on the use of specific and heterologous microsatellite primers in the stingless bees Melipona rufiventris and M. mondury (Hymenoptera, Apidae) Genet. Mol. Biol.
Lopes,Denilce Meneses; Campos,Lúcio Antônio de Oliveira; Salomão,Tânia Maria Fernandes; Tavares,Mara Garcia.
Due to their high degree of polymorphism, microsatellites are considered useful tools for studying population genetics. Nevertheless, studies of genetic diversity in stingless bees by means of these primers have revealed a low level of polymorphism, possibly the consequence of the heterologous primers used, since in most cases these were not specifically designed for the species under consideration. Herein we compared the number of polymorphic loci and alleles per locus, as well as observed heterozygosity in Melipona rufiventris and M. mondury populations, using specific and heterologous primers. The use of specific primers placed in evidence the greater frequency of polymorphic loci and alleles per locus, besides an expressive increase in observed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Melipona; Stingless bees; Microsatellite; Transferability.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572010000200030
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Cytogenetic characterization of Melipona rufiventris Lepeletier 1836 and Melipona mondury Smith 1863 (Hymenoptera, Apidae) by C banding and fluorochromes staining Genet. Mol. Biol.
Lopes,Denilce Meneses; Pompolo,Sílvia das Graças; Campos,Lúcio Antônio de Oliveira; Tavares,Mara Garcia.
The stingless bees Melipona rufiventris and M. mondury were analyzed cytogenetically by conventional staining with Giemsa, C-banding and sequential staining with the fluorochromes CMA3/DA/DAPI. Both species presented 2n = 18 and n = 9, except for one colony of M. rufiventris, in which some individuals had 2n = 19 due to the presence of a B chromosome. After Giemsa staining and C-banding the chromosomes appeared very condensed and presented a high heterochromatic content, making it difficult to localize the centromere and therefore to visualize the chromosomes morphology. The constitutive heterochromatin was located in interstitial chromosome regions covering most of the chromosomes extension and consisted mainly of AT, as shown by DAPI staining. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Melipona; Stingless bees; B chromosomes; Fluorochromes; C-banding.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572008000100010
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Elaboração de uma dieta artificial protéica para uruçú-cinzenta (Melipona fasciculata). Repositório Alice
PIRES, N. V. C. R.; VENTURIERI, G. C.; CONTRERA, F. A. L..
O objetivo deste trabalho foi elaborar uma dieta artificial à base extrato de soja substitutiva do pólen para colônias de M. fasciculata.
Tipo: Artigo de periódico Palavras-chave: Abelha; Dieta; Melipona.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1094193
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Espectro polínico de amostras de mel de Melipona mandacaia Smith, 1863 (Hymenoptera: Apidae) - DOI: 10.4025/actascibiolsci.v28i1.1061 Biological Sciences
Alves, Rogério Marcos de Oliveira; EAFCATU; Carvalho, Carlos Afredo Lopes de; UFRB; Souza, Bruno de Almeida; USP.
O espectro polínico de amostras de mel da abelha Melipona mandacaia foi analisado com objetivo de elucidar os recursos alimentares utilizados por essa espécie. A identificação das plantas visitadas foi realizada com base na análise dos tipos polínicos encontrados nas amostras de mel coletadas em 11 colônias localizadas no município de São Gabriel, em área de caatinga do Estado da Bahia, Brasil (11º14’S e 41º52’W). As análises quantitativas e qualitativas foram realizadas com o objetivo de determinar as porcentagens e classes de freqüência dos tipos polínicos presentes nas amostras de mel. Foram encontrados 26 tipos polínicos, sendo o tipo Piptadenia rigida (Mimosaceae) considerado dominante. Ricinus communis (Euphorbiaceae), Mimosa verrucata (Mimosaceae) e...
Palavras-chave: 2.05.00.00-9 Ecologia abelha sem ferrão; Meliponina; Meliponicultura; Melipona; Pólen 2.05.00.00-9 Ecologia.
Ano: 2006 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1061
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Genetic breeding on the bee Melipona scutellaris (Apidae, Meliponinae) Acta Amazonica
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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Genetic variability of Melipona subnitida (Hymenoptera: Apidae) in introduced and native populations. Repositório Alice
SOUZA, F. S. de; COSTA, M. A. P. de C.; OLIVEIRA, E. J. F. de; RIBEIRO, M. de F.; SOUZA, B. de A.; ARAÚJO, E. D.; IMPERATRIZ-FONSECA, V. L.; CARVALHO, C. A. L. de.
Melipona subnitida (Hymenoptera: Apidae) is a stingless bee native to Caatinga biome in Brazil, well adapted to hot and dry climate of that region and has been traditionally explored for honey production. Here, we evaluate the genetic structure of 173 colonies of M. subnitida in northeast Brazil by partially sequenced mitochondrial genes cytochrome oxidase I (COI) to compare an introduced population isolated for 30 yr into the Island of Fernando de Noronha (IFN) with the continental populations. We identified high haplotype diversity (0.8220) with 14 haplotypes on the continental populations, being three new ones, compared with the database GenBank. The haplotype H4 was present at the center of network, occurring in four localities on mainland and fixed as...
Tipo: Artigo de periódico Palavras-chave: Abelha nativa; Variabilidade genética; Abelha sem ferrão; Bioma Caatinga; Abelha; Inseto; Inseto Polinizador; Caatinga; Melipona; Bee pollen; Insect pollination.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1096075
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Honey and bee pollen produced by Meliponini (Apidae) in Alagoas, Brazil: multivariate analysis of physicochemical and antioxidant profiles Ciênc. Tecnol. Aliment.
DUARTE,Alysson Wagner Fernandes; VASCONCELOS,Maria Raphaella dos Santos; ODA-SOUZA,Melissa; OLIVEIRA,Favízia Freitas de; LÓPEZ,Ana Maria Queijeiro.
Abstract This study evidenced the physicochemical composition and antioxidant activity (AA) of honeys (n = 31) and pollen (n = 25) of stingless bees species from Alagoas, Brazil. Fifteen parameters were studied under the light of a multivariate analysis. A dendrogram with three groups of honeys was stablished for the different bees, being the group III formed exclusively by samples from genus Melipona. Plebeia sp. and Tetragona clavipes Fabricius (1804) produced honeys with higher pH/acidity, electrical conductivity, phenolic total and AA. Even different bees from the same meliponary, as M. asilvai and T. clavipes, produced honeys with different AA and chemical profiles, possibly due their different nectar preference. The multivariate analysis of the bee...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Melipona; Polyphenols; Flavonoids; Stingless bees; Tetragona clavipes.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000300493
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Honey physicochemical properties of three species of the brazilian Melipona Anais da ABC (AABC)
Lage,Lorena G.A.; Coelho,Lívia L.; Resende,Helder C.; Tavares,Mara G.; Campos,Lucio A.O.; Fernandes-Salomão,Tânia M..
Physicochemical analyses were carried out to evaluate 27 samples of honeys from three species of the Brazilian genus Melipona (M. capixaba, M. rufiventris and M. mondury) from Espírito Santo and Minas Gerais States. The parameters water activity (Aw), percentage of soluble solids (Brix %), pH, acidity (meq/Kg) and moisture (%) were evaluated. The honey characteristics obtained from these samples were very similar to the ones from other Melipona species. However, regarding the honey from Apis (honey bee), only the pH values were similar. The low pH value and the high acidity detected in Melipona honey are potential factors for increasing the honey shelf life because they do not provide favorable conditions for the microbial development. On the other hand,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Honey; Melipona; Meliponini; Physicochemical data.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000300003
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Influência de fatores abióticos na atividade de voo de Melipona fasciculata (Apidae: Meliponini). Repositório Alice
JESUS, T. N. C. S.; VENTURIERI, G. C.; CONTRERA, F. A. L..
O objetivo deste trabalho foi verificar a influência da temperatura, umidade relativa do ar, e pressão atmosférica na atividade de voo de operárias de M. fasciculata mantidas em caixas de criação.
Tipo: Anais e Proceedings de eventos Palavras-chave: Abelha sem ferrão; Abelha; Condição Ambiental; Melipona; Hymenoptera; Apidae.
Ano: 2010 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1099559
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Insights into the Melipona scutellaris (Hymenoptera, Apidae, Meliponini) fat body transcriptome Genet. Mol. Biol.
Sousa,Cristina Soares de; Serrão,José Eduardo; Bonetti,Ana Maria; Amaral,Isabel Marques Rodrigues; Kerr,Warwick Estevam; Maranhão,Andréa Queiroz; Ueira-Vieira,Carlos.
The insect fat body is a multifunctional organ analogous to the vertebrate liver. The fat body is involved in the metabolism of juvenile hormone, regulation of environmental stress, production of immunity regulator-like proteins in cells and protein storage. However, very little is known about the molecular mechanisms involved in fat body physiology in stingless bees. In this study, we analyzed the transcriptome of the fat body from the stingless bee Melipona scutellaris. In silico analysis of a set of cDNA library sequences yielded 1728 expressed sequence tags (ESTs) and 997 high-quality sequences that were assembled into 29 contigs and 117 singlets. The BLAST X tool showed that 86% of the ESTs shared similarity with Apis mellifera (honeybee) genes. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fat body; Gene expression; Melipona; Stingless bees; Transcriptome.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000200022
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Melipona (Michmelia) capixaba, uma nova espécie de Meliponinae (Hymenoptera, Apidae) do Sudeste do Brasil Zoologia
Moure,Jesus S.; Camargo,João M.F..
This species from the Mata Atlântica resembles Melipona lateralis Erichson, 1848 and M. seminigra Friese, 1903 from the Amazonian Region. It can be easily distinguished from the first and its nearest relalive, M. scutellarís Latreille, 1811 by having a more shining mesoscutum and from the second by the yellow facial markings.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Taxonomy; Melipona; Neotropics.
Ano: 1994 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751994000200013
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Prediction of social structure and genetic relatedness in colonies of the facultative polygynous stingless bee Melipona bicolor (Hymenoptera, Apidae) Genet. Mol. Biol.
Reis,Evelyze Pinheiro dos; Campos,Lucio Antonio de Oliveira; Tavares,Mara Garcia.
Stingless bee colonies typically consist of one single-mated mother queen and her worker offspring. The stingless bee Melipona bicolor (Hymenoptera: Apidae) shows facultative polygyny, which makes this species particularly suitable for testing theoretical expectations concerning social behavior. In this study, we investigated the social structure and genetic relatedness among workers from eight natural and six manipulated colonies of M. bicolor over a period of one year. The populations of M. bicolor contained monogynous and polygynous colonies. The estimated genetic relatedness among workers from monogynous and polygynous colonies was 0.75 ± 0.12 and 0.53 ± 0.16 (mean ± SEM), respectively. Although the parental genotypes had significant effects on genetic...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Melipona; Microsatellites; Polygyny; Queen number; Social structure.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572011000200028
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Radiofrequency identification (RFID) reveals long-distance flight and homing abilities of the stingless bee Melipona fasciculata. Repositório Alice
NUNES-SILVA, P.; COSTA, L.; CAMPBELL, A. J.; ARRUDA, H.; CONTRERA, F. A. L.; TEIXEIRA, J. S. G.; GOMES, R. L. C.; PESSIN, G.; PEREIRA, D. S.; SOUZA, P. de; IMPERATRIZ-FONSECA, V. L..
Determining bee flight capacity is crucial for developing management strategies for bee conservation and/or crop pollination and purposes. In this study, we determined the flight distance of the stingless bee Melipona fasciculata using the radiofrequency identification (RFID) technology. For this, we conducted two translocation experiments using workers equipped with RFID microsensors: (1) release of bees at seven distances between 100 and 3000 m from experimental colonies in Belém, Brazil, and (2) at six distances between 1500 and 10,000 m at Carajás National Forest Reserve. Return rates of workers were negatively correlated to release distance, with typical flight distances of 2 km, but a maximum homing distance of 10 km. Use of RFID tags revealed how...
Tipo: Artigo de periódico Palavras-chave: RFID; Alcance de voo; Abelha sem ferrão; Identificação por radiofreqüência; Abelha; Melipona; Stingless bees.
Ano: 2020 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1119307
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Removal of clay by stingless bees: load size and moisture selection Anais da ABC (AABC)
COSTA-PEREIRA,RAUL.
Some organisms disperse energy, associated with the transportation of resource, which is not necessarily food. Stingless bees of Central Amazonia (Melipona flavolineata and M. lateralis) collect clay in banks along streams for nest building. The moisture of the clay varies along the bank, and bees collect clay from specific location, indicating that there is some sort of preference regarding their selection. This study aims at identifying: if larger bees carry more clay; if there is a preference for moisture of substrates; and if bees are less efficient accumulating and transporting clay when it is wet. In order to do so, I measured the size of the bees and of the pellets of clay found in the corbicula. I set up a field experiment to test substrate...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Corbicula; Melipona; Substrate preference; Removal efficiency; Nest building.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000301287
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Use of seeds of Coussapoa asperifolia magnifolia (Cecropiaceae) by stingless bees in the Central Amazonian forest (Hymenoptera: Apidae: Meliponinae). Repositório Alice
GARCIA, M. V. B.; OLIVEIRA, M. L. de; CAMPOS, L. A. de O..
Stingless bees collect seeds and epicarp of fruits of Coussapoa asperifolia magnifolia to build up structures of their nests. Previous studies which state, that seeds observed in nests of stingles bees belong to fruits of Vismia spp. could not be confirmed.
Tipo: Separatas Palavras-chave: Himenoptera; Recurso nao floral; Brasil; Amazonas; Manaus; Tropical rain forest; Bees; Nonfloral resources; Seeds removal.; Abelha; Floresta Tropical Úmida; Ninho; Semente.; Melipona; Nests..
Ano: 1992 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/667158
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Variation and genetic structure of Melipona quadrifasciata Lepeletier (Hymenoptera, Apidae) populations based on ISSR pattern Genet. Mol. Biol.
Nascimento,Marcília A.; Batalha-Filho,Henrique; Waldschmidt,Ana M.; Tavares,Mara G.; Campos,Lucio A.O.; Salomão,Tânia M.F..
For a study of diversity and genetic structuring in Melipona quadrifasciata, 61 colonies were collected in eight locations in the state of Minas Gerais, Brazil. By means of PCR analysis, 119 ISSR bands were obtained, 80 (68%) being polymorphic. He and H B were 0.20 and 0.16, respectively. Two large groups were obtained by the UPGMA method, one formed by individuals from Januária, Urucuia, Rio Vermelho and Caeté and the other by individuals from São João Del Rei, Barbacena, Ressaquinha and Cristiano Otoni. The Φst and θB values were 0.65 and 0.58, respectively, thereby indicating high population structuring. UPGMA grouping did not reveal genetic structuring of M. quadrifasciata in function of the tergite stripe pattern. The significant correlation between...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hymenoptera; Melipona; Genetic differentiation; ISSR markers; Population structure.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572010000200031
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