Results 61 to 70 of about 1,632,755 (285)

Rapid Detection of the Africanized Honey Bee: a Tool for Indonesian Animal Quarantine [PDF]

open access: yes, 2009
Molecular detection methods were used to determine if Africanized Honey Bees (AHBs) are present in populations of imported Apis mellifera in Indonesia.
BINTAR, A. (ANIFA)   +4 more
core   +3 more sources

Protein levels and colony development of Africanized and European honey bees fed natural and artificial diets [PDF]

open access: yes, 2013
Pollen substitute diets are a valuable resource for maintaining strong and health honey bee colonies. Specific diets may be useful in one region or country and inadequate or economically unviable in others.
Almeida, Jóyce Máyra Volpini de   +8 more
core   +2 more sources

Absence of Leishmaniinae and Nosematidae in stingless bees [PDF]

open access: yes, 2016
Bee pollination is an indispensable component of global food production and plays a crucial role in sustainable agriculture. The worldwide decline of bee populations, including wild pollinators, poses a threat to this system.
Blochtein, Betina   +4 more
core   +2 more sources

Varroa destructor in Africanized honey bees in Brazil: genetic and reproductive profile

open access: yesSociobiology, 2022
The mite Varroa destructor is one of the most studied parasites in apiculture, and its genotype variation is a key factor for the severity of infestation in bee colonies.
Lubiane Guimarães Cestaro   +5 more
doaj   +1 more source

Bee species (Hymenoptera: Anthophila) in a Cerrado-Atlantic Forest ecotone: nesting habits related to foraging activity in a degraded forest fragment

open access: yesEntomoBrasilis, 2020
The aim of this paper was to determine the species diversity and frequency of foraging performed by bees in fragment of degraded forest in a Cerrado-Atlantic Forest ecotone area, also considering the nesting habit of each species.
Leandro Pereira Polatto   +1 more
doaj   +1 more source

Chronic exposure to neonicotinoids increases neuronal vulnerability to mitochondrial dysfunction in the bumblebee (Bombus terrestris) [PDF]

open access: yes, 2015
This work was funded jointly by the Biotechnology and Biological Sciences Research Council, the Department for Environment, Food and Rural Affairs, the Natural Environment Research Council, the Scottish Government, and The Wellcome Trust, under the ...
Bollan, Karen A.   +7 more
core   +2 more sources

Avaliação da presença de coliformes, bolores e leveduras em amostras de mel orgânico de abelhas africanizadas das ilhas do alto rio Paraná. [PDF]

open access: yes, 2009
O presente trabalho foi desenvolvido para caracterizar a microbiota do mel produzido nas ilhas Floresta e Laranjeira do alto rio Paraná, na região de Porto Brasílio, Paraná (PR).
Alethéia Alves Santos   +14 more
core   +1 more source

Reproductive ability and level of infestation of the Varroa destructor mite in Apis mellifera apiaries in Blumenau, State of Santa Catarina, Brazil - doi: 10.4025/actascibiolsci.v36i1.20366

open access: yesActa Scientiarum: Biological Sciences, 2013
Varroa destructor mite causes mortality of Apis mellifera bees throughout the world. Its greatest damage to these colonies has been reported in European countries and North America.
Francisco Estevão Carneiro   +3 more
doaj   +1 more source

Honey Bee Breeding and Breed: Advancements, Challenges, and Prospects

open access: yesAnimal Research and One Health, EarlyView.
Our work clarifies concepts related to honey bee classification, reviews traditional and modern breeding techniques, explores advancements in molecular breeding, prospects gene‐editing tools, and advocates for integrated breeding strategies to ensure the long‐term sustainability and vitality of honey bee populations amid declining managed populations ...
Zheguang Lin   +5 more
wiley   +1 more source

Associations of specific pesticides and incident rheumatoid arthritis among female spouses in the Agricultural Health Study

open access: yesArthritis &Rheumatology, Accepted Article.
Objectives Growing evidence suggests farming and agricultural pesticide use may be associated with rheumatoid arthritis (RA), but few studies have examined specific pesticides and RA among farm women, who may personally use pesticides or be indirectly exposed.
Christine G. Parks   +7 more
wiley   +1 more source

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