Results 101 to 110 of about 256,480 (383)
First County Records for \u3ci\u3eAcarapis Woodi\u3c/i\u3e (Acari: Tarsonemidae) in Michigan [PDF]
Acarapis woodi is an internal parasite of Apis mellifera. Surveys conducted by the Michigan Department of Agriculture in years 1986-1990 produced first county records for A.
Anzaldua, Sharon Pratt, Hanna, Murray
core +2 more sources
The continuing significance of chiral agrochemicals
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source
The viral landscape of the honey bee (Apismellifera) has changed as a consequence of the global spread of the parasitic mite Varroa destructor and accompanying virulent strains of the iflavirus deformed wing virus (DWV), which the mite vectors.
John M. K. Roberts+2 more
semanticscholar +1 more source
Abejas, apicultura y el nuevo mundo [PDF]
In the New World, some stingless bees were kept by the native population. In Central America, maya beekeepers worked with Mellipona beecheii, in Yucatan and adjacent regions. The arrival in North America of the first beehives was in 1691 and it were sent
Bustos Ruiz, M.+3 more
core
Entomopathogenic nematodes (EPNs) are virulent against multiple life stages of Aethina tumida in the laboratory. EPNs significantly reduce adult emergence in natural and autoclaved sterile soil under semi‐field glasshouse conditions. Abstract BACKGROUND The small hive beetle (SHB; Aethina tumida) is a significant pest affecting honey bees and the ...
Sitaram Aryal+7 more
wiley +1 more source
A spatially extended model to assess the role of landscape structure on the pollination service of Apis mellifera [PDF]
Apis mellifera plays a crucial role as pollinator of the majority of crops linked to food production and thus its presence is currently fundamental to our health and survival. The composition and configuration of the landscape in which Apis mellifera lives will likely determine the well-being of the hives and the pollination service that their members ...
arxiv
Individual behavioral rules sustain the cell allocation pattern in the combs of honey bee colonies (Apis mellifera) [PDF]
In the beeswax combs of honey bees, the cells of brood, pollen, and honey have a consistent spatial pattern that is sustained throughout the life of a colony. This spatial pattern is believed to emerge from simple behavioral rules that specify how the queen moves, where foragers deposit honey/pollen and how honey/pollen is consumed from cells.
arxiv +1 more source
Anarchy in the UK: Detailed genetic analysis of worker reproduction in a naturally occurring British anarchistic honeybee, Apis mellifera, colony using DNA microsatellites [PDF]
Anarchistic behaviour is a very rare phenotype of honeybee colonies. In an anarchistic colony, many workers’ sons are reared in the presence of the queen. Anarchy has previously been described in only two Australian colonies.
Arnold G+25 more
core +1 more source
First molecular detection of Apis mellifera filamentous virus in honey bees (Apis mellifera) in Hungary [PDF]
Western honey bees (Apis mellifera) are important pollinators in the ecosystem and also play a crucial economic role in the honey industry. During the last decades, a continuous decay was registered in honey bee populations worldwide, including Hungary.
Zana, Brigitta+7 more
openaire +4 more sources
Human–elephant conflict situations continue to be a growing conservation issue. Conflict situations typically arise as the result of elephants traversing places with infrastructure where they become disruptive to human activities. Developing passive options for managing elephant movement and reducing human–elephant conflict situations is a conservation
Mark G. Wright+6 more
wiley +1 more source