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Journal of Environmental Science and Health. Part B - Pesticides, Food Contaminants, and Agricultural Wastes, 2022
A miniaturized QuEChERS extraction method followed by ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) was developed to analyze thiamethoxam and imidacloprid in 0.3 g of lyophilized Africanized honey bees (Apis ...
Ana Maria Barbosa-Medina +4 more
semanticscholar +1 more source
A miniaturized QuEChERS extraction method followed by ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) was developed to analyze thiamethoxam and imidacloprid in 0.3 g of lyophilized Africanized honey bees (Apis ...
Ana Maria Barbosa-Medina +4 more
semanticscholar +1 more source
Occurrence of pathogenic viruses in Africanized honey bees in Brazil
Journal of Apicultural Research, 2021Approximately 72 pathogenic viruses have been described affecting the health of Apis mellifera colonies around the world, causing weakening and mortality of honey bees.
Carine Mascena Peixoto +4 more
semanticscholar +1 more source
Journal of Thermal Biology, 2020
Though social insects generally seem to have a reduced individual immunoresponse compared to solitary species, the impact of heat stress on that response has not been studied. In the honey bee, the effect of heat stress on reproductives (queens and males/
R. Medina +5 more
semanticscholar +1 more source
Though social insects generally seem to have a reduced individual immunoresponse compared to solitary species, the impact of heat stress on that response has not been studied. In the honey bee, the effect of heat stress on reproductives (queens and males/
R. Medina +5 more
semanticscholar +1 more source
Journal of Apicultural Research, 2020
African honey bee subspecies Apis mellifera scutellata began to spread in the American continent from southern Brazil in 1956. The process of Africanization involved both maternal and paternal bidirectional gene flow between European and Africanized ...
L. Porrini +7 more
semanticscholar +1 more source
African honey bee subspecies Apis mellifera scutellata began to spread in the American continent from southern Brazil in 1956. The process of Africanization involved both maternal and paternal bidirectional gene flow between European and Africanized ...
L. Porrini +7 more
semanticscholar +1 more source
Pest Management Science, 2020
BACKGROUND Invasive Africanized honey bees potentially compete with cavity-nesting birds in South America. However, the impacts caused by this competition and its conservation consequences to threatened species are poorly known.
Erica C. Pacífico +8 more
semanticscholar +1 more source
BACKGROUND Invasive Africanized honey bees potentially compete with cavity-nesting birds in South America. However, the impacts caused by this competition and its conservation consequences to threatened species are poorly known.
Erica C. Pacífico +8 more
semanticscholar +1 more source
Systematics and Identification of Africanized Honey Bees
The "African" Honey Bee, 2019H. Daly
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Allergy and Asthma Proceedings, 1992
The Africanized honey bee (AHB), "the bee with an attitude problem," is described as more defensive, more likely to defend its nest in large numbers, and therefore cause multiple stings compared with the European honey bee (EHB) with which we are familiar.
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The Africanized honey bee (AHB), "the bee with an attitude problem," is described as more defensive, more likely to defend its nest in large numbers, and therefore cause multiple stings compared with the European honey bee (EHB) with which we are familiar.
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Journal of Invertebrate Pathology, 2019
Trypanosomatids affecting honey bees, Crithidia mellificae and Lotmaria passim, have been poorly studied in South America. We therefore analyzed their presence in Africanized and European honeybees from Uruguay, Argentina and Chile collected between 1990
L. Castelli +7 more
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Trypanosomatids affecting honey bees, Crithidia mellificae and Lotmaria passim, have been poorly studied in South America. We therefore analyzed their presence in Africanized and European honeybees from Uruguay, Argentina and Chile collected between 1990
L. Castelli +7 more
semanticscholar +1 more source
Chemosphere, 2023
Apis mellifera L. (Hymenoptera: Apidae) is fundamental in the production chain, ensuring food diversity through the ecosystem service of pollination. The aim of this work was to evaluate the impact of imidacloprid, orally, topically, and by contact, on A.
Cristiane Lurdes Paloschi +15 more
semanticscholar +1 more source
Apis mellifera L. (Hymenoptera: Apidae) is fundamental in the production chain, ensuring food diversity through the ecosystem service of pollination. The aim of this work was to evaluate the impact of imidacloprid, orally, topically, and by contact, on A.
Cristiane Lurdes Paloschi +15 more
semanticscholar +1 more source
Colony Defense by Africanized and European Honey Bees
Science, 1982Africanized and European honey bee ( Apis mellifera ) populations showed quantitative differences in colony defensive behavior. Africanized bees responded faster and in much larger numbers than European honey bees and produced 8.2 and 5.9 times as many stings during two different experiments.
A M, Collins +3 more
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