Results 111 to 120 of about 18,094 (201)

Concurrent Parasitism Alters Thermoregulation in Honey Bee (Hymenoptera: Apidae) Winter Clusters [PDF]

open access: yes, 2017
Thermoregulation is crucial for honey bee, Apis mellifera L. (Hymenoptera: Apidae), colony survival in temperate regions, but possible interference by parasites is currently unknown. The small hive beetle, Aethina tumida Murray (Coleoptera: Nitidulidae),
Neumann, Peter   +3 more
core  

Van Varroa jacobsoni naar Varroa destructor

open access: yes, 2002
Resultaten van onderzoek naar de verschillende voortplantingsstrategieën van Varroa jacobsoni en Varroa destructor in respectievelijk de Oosterse honigbij (Apis cerana) en de Westerse honingbij (Apis mellifera). Het hygiënisch gedrag van de Oosterse honingbij (leegruimen van aangetaste werksterbroedcellen) verklaart het grotendeels gescheiden voorkomen
openaire   +1 more source

Care for bees: for many reasons and in many ways [PDF]

open access: yes
Pollinating insects are in decline, probably worldwide. This may imply a pollination crisis, for (food) crops as well as wild plants. Eventually this decline might result in great economic losses, a human food crisis and loss of natural biodiversity ...
Blacquiere, T.
core   +1 more source

Life-history stage determines the diet of ectoparasitic mites on their honey bee hosts

open access: yesNature Communications
Ectoparasitic mites of the genera Varroa and Tropilaelaps have evolved to exclusively exploit honey bees as food sources during alternating dispersal and reproductive life history stages.
Bin Han   +6 more
doaj   +1 more source

Deformed wing virus and drone mating flights in the honey bee ( Apis mellifera ): implications for sexual transmission of a major honey bee virus [PDF]

open access: yes, 2018
Deformed wing virus (DWV) represents an ideal model to study the interaction between mode of transmission and virulence in honey bees since it exhibits both horizontal and vertical transmissions.
de Miranda, Joachim   +6 more
core  

Small hive beetle, Aethina tumida , as a potential biological vector of honeybee viruses [PDF]

open access: yes, 2018
The small hive beetle (SHB, Aethina tumida) is a parasite and scavenger of honeybee colonies. Here, we conducted laboratory experiments to investigate the potential of SHB as a vector of honeybee viruses.
Chen, Yan   +4 more
core  

Risk Assessment Of Varroa Mite (Varroa Destructor) In Slovak Republic

open access: yes, 2013
The mite Varroa destructor (formerly Varroa jacobsoni) is a parasite of adult bees and their brood. Varroa mite is one of the most common disease of bees worldwide but in Slovakia is not mandatory reporting (Act of the Slovak National Council No 39/2007 Coll. on veterinary care) because of nationwide presence since 1978.
openaire   +1 more source

Varroa destructor, parásito de Apis mellifera

open access: yes, 2019
El agente productor de la varroosis, Varroa destructor, es un importante ácaro ectoparásito de las abejas. Aunque su origen es asiático e inicialmente se adaptó a Apis cerana, en la actualidad parasita a la abeja de la miel, Apis mellifera, que es la principal especie polinizadora.
Cebrián Reviejo, Leticia   +1 more
openaire   +1 more source

Efecto del nivel de infestación de Varroa destructor sobre la producción de miel de colonias de Apis mellifera en el altiplano semiárido de México

open access: yesRevista Mexicana de Ciencias Pecuarias, 2011
El propósito del presente trabajo fue determinar sí el ácaro Varroa destructor afecta la producción de miel en colonias de abejas melíferas (Apis mellifera) del altiplano semiárido de México.
Carlos Aurelio Medina-Flores   +4 more
doaj  

Spatial and environmental drivers of Varroa destructor detection in New South Wales, Australia. [PDF]

open access: yesSci Rep
Mshelbwala PP   +4 more
europepmc   +1 more source

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