Honeybee
Mostrando 1-12 de 128 artigos, teses e dissertações.
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1. Análise paramétrica de iluminação natural e de proteção solar de edifícios torcidos
Resumo O presente artigo tem como objetivo analisar como a modelagem paramétrica (MP) e as simulações computacionais podem auxiliar na avaliação do desempenho da iluminação natural e da insolação de edifícios nãoortogonais durante o processo de projeto. Com o propósito de comparar diferentes percentuais de transparência das janelas da fachada, a
Ambient. constr.. Publicado em: 2021-10
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2. Proposta de método de projeto baseado no desempenho para edifícios energeticamente eficientes
Resumo O desenvolvimento da tecnologia digital nas últimas décadas possibilitou o surgimento de novos métodos e técnicas para a elaboração de projetos com ênfase na busca da eficiência energética. O intuito deste trabalho foi propor um método de projeto baseado no desempenho com o objetivo de associar a modelagem paramétrica, otimização baseada
Ambient. constr.. Publicado em: 2021-04
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3. Royal jelly production with queens produced by single and double grafting in Africanized honeybee colonies
ABSTRACT. The objective of this research was to evaluate royal jelly production from Africanized honeybee queens of different lineages (lineage selected for honey production, lineage selected for royal jelly production and unselected) produced by single and double grafting and to compare royal jelly production among their offspring. Data were tested by doubl
Acta Sci., Anim. Sci.. Publicado em: 04/07/2019
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4. 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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5. Uncovering the spatial pattern of invasion of the honeybee pest small hive beetle, Aethina tumida, in Italy
ABSTRACT The fast tracking of invasion spatial patterns of alien species is crucial for the implementation of preventive and management strategies of those species. Recently, a honeybee pest, the small hive beetle Aethina tumida (hereafter SHB), has been reported in Italy, where it colonized more than 50 apiaries in an area of about 300 km2. SHB is a nest pa
Rev. Bras. entomol.. Publicado em: 2019-03
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6. Are native bees and Apis mellifera equally efficient pollinators of the rupestrian grassland daisy Aspilia jolyana (Asteraceae)?
ABSTRACT Most angiosperms rely on animals for pollination, and insects, especially bees, are being the most frequent pollinators. Many native Neotropical plants are frequently visited by the invasive honeybee (Apis mellifera), but its role in the pollination of these plants has been little investigated. We assessed the contribution of various floral visitors
Acta Bot. Bras.. Publicado em: 02/07/2018
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7. CHEMICAL COMPOSITIONS AND ANTIOXIDANT AND ANTIMICROBIAL ACTIVITIES OF PROPOLIS PRODUCED BY Frieseomelitta longipes AND Apis mellifera BEES
In this study, we investigated the chemical compositions and antioxidant and antimicrobial activities of propolis produced by the stingless bee Frieseomelitta longipes and the honeybee Apis mellifera collected from colonies in North Brazil. In terms of volatile composition, both mono- and sesquiterpenes were detected in the propolis of F. longipes while only
Quím. Nova. Publicado em: 2018-05
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8. Peptidomic analysis of the venom of the solitary bee Xylocopa appendiculata circumvolans
Abstract Background: Among the hymenopteran insect venoms, those from social wasps and bees - such as honeybee, hornets and paper wasps - have been well documented. Their venoms are composed of a number of peptides and proteins and used for defending their nests and themselves from predators. In contrast, the venoms of solitary wasps and bees have not been
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 28/09/2017
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9. Iluminação natural interna otimizada em ambientes urbanos tropicais adensados
Resumo Estudos que utilizam métricas baseadas em céu dinâmico para abordagem de desempenho de iluminação natural em recintos são raros em cidades de latitudes tropicais. Este estudo aplicou a métrica Autonomia Espacial de Luz Natural (sDA 300,50% ≥75%, IES LM 83-12) para Cuiabá (15ºS, 56ºW, Brasil), uma cidade de savana com predominância de céu
Ambient. constr.. Publicado em: 2017-07
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10. A clinical trial protocol to treat massive Africanized honeybee (Apis mellifera) attack with a new apilic antivenom
Abstract Background Envenomation caused by multiple stings from Africanized honeybees Apis mellifera constitutes a public health problem in the Americas. In 2015, the Brazilian Ministry of Health reported 13,597 accidents (incidence of seven cases per 100,000 inhabitants) with 39 deaths (lethality of 0.25%). The toxins present in the venom, which include m
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 27/04/2017
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11. EPIDEMIOLOGY OF HONEYBEE STING CASES IN THE STATE OF CEARÁ, NORTHEASTERN BRAZIL
In the American continent, honeybee envenomation is a public health problem due to the high incidence and severity of the cases. Despite its medical importance, there is a lack of epidemiological studies on this topic in Brazil, especially referring to the Northeastern states. The present study has aimed to describe the epidemiological features of honeybee e
Rev. Inst. Med. trop. S. Paulo. Publicado em: 24/05/2016
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12. Melittin induces in vitro death of Leishmania (Leishmania) infantum by triggering the cellular innate immune response
Abstract Background Apis mellifera venom, which has already been recommended as an alternative anti-inflammatory treatment, may be also considered an important source of candidate molecules for biotechnological and biomedical uses, such as the treatment of parasitic diseases. Methods Africanized honeybee venom from Apis mellifera was fractionated by RP-C1
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 19/02/2016