Results 11 to 20 of about 2,078,028 (208)

Managed honey bee colony losses in Canada, China, Europe, Israel and Turkey, for the winters of 2008-9 and 1009-10 [PDF]

open access: yes, 2012
In 2008 the COLOSS network was formed by honey bee experts from Europe and the USA. The primary objectives set by this scientific network were to explain and to prevent large scale losses of honey bee (Apis mellifera) colonies.
Charriere, Jean-Daniel   +41 more
core   +4 more sources

Spring honey bee losses in Italy [PDF]

open access: yes, 2010
Background: During last years several cases of bee losses have been reported during the period of corn sowing in different European countries. In Italy an institutional system for bee losses survey does not exist and therefore some Italian regions ...
Sabatini , Anna Gloria   +9 more
core   +7 more sources

Getting more than a fair share: nutrition of worker larvae related to social parasitism in the Cape honey bee Apis mellifera capensis [PDF]

open access: yes, 2002
Besides activation of ovaries and thelytokous reproduction of Cape workers, larval nutrition is an important aspect in parasitism of the African honey bee.
Calis, J.N.M.   +7 more
core   +1 more source

Automatic species identification of live moths [PDF]

open access: yes, 2007
A collection consisting of the images of 774 live moth individuals, each moth belonging to one of 35 different UK species, was analysed to determine if data mining techniques could be used effectively for automatic species identification. Feature vectors
Watson, Anna T., Mayo, Michael
core   +1 more source

Monitoring in-hive residues of neonicotinoids in relation to bee health status [PDF]

open access: yes, 2015
A field study was done to search for residues of neonicotinoids in twelve honeybee hives in four apiaries in the corn and soybean growing area of southern Ontario, in Canada, and to determine if any bee loss or symptoms of stress were associated with ...
Purdy, John R.
core   +3 more sources

Molecular and phylogenetic characterization of honey bee viruses, Nosema microsporidia, protozoan parasites, and parasitic mites in China [PDF]

open access: yes, 2013
China has the largest number of managed honey bee colonies, which produce the highest quantity of honey and royal jelly in the world; however, the presence of honey bee pathogens and parasites has never been rigorously identified in Chinese apiaries.
Li, Tianbang   +7 more
core   +1 more source

Evaluation of honey bee larvae data: sensitivity to PPPs and impact analysis of EFSA Bee GD [PDF]

open access: yes, 2020
In addition to other assessments, the EFSA bee guidance document (2013) requires the risk assessment of plant protection products on honey bee larvae.
Lückmann, Johannes   +10 more
core   +1 more source

Revision of the South African endemic bee genus Redivivoides Michener, 1981 (Hymenoptera: Apoidea: Melittidae) [PDF]

open access: yes, 2012
The South African endemic bee genus Redivivoides Michener, 1981 is revised and redefined. The genus comprises seven species, six of which are described here as new: Redivivoides capensis sp. nov. ♀♂, R. eardleyi sp. nov. ♀, R. kamieskroonensis sp. nov. ♀,
Michael Kuhlmann   +3 more
core   +1 more source

Quality Evaluation of Bee Products

open access: yes, 2023
Bee products, such as honey, bee pollen, bee bread, royal jelly, propolis, and bee-related insect foods, are widely consumed as natural/functional foods or supplements, owing to their nutritional/bioactive characteristics, which are beneficial to human ...

core   +1 more source

Virus infections and winter losses of honey bee colonies (Apis mellifera)

open access: yes, 2010
Apiculturists have recently been confronted with drastic and inexplicable winter losses of colonies, and virus infections may be involved. Here, we surveyed 337 Swiss honey bee colonies in the winter of 2005 and 2006 and categorized their health status ...
Neumann, Peter   +9 more
core   +1 more source

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