Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Esther Elizabeth Du Rand"'
Publikováno v:
Parasitology Research. 121:267-274
Autor:
Esther Elizabeth Du Rand, Zoë Langlands, Christian Walter Werner Pirk, Karl Crailsheim, Abdullahi Ahmed Yusuf
Publikováno v:
Journal of Experimental Biology.
The honeybee nest parasite Aethina tumida (small hive beetle), uses behavioural mimicry to induce trophallactic feeding from its honeybee hosts. Small hive beetles are able to induce honeybee workers to share the carbohydrate–rich contents of their
Autor:
Susan W. Nicolson, Esther Elizabeth Du Rand, Hannelie Human, Christian Walter Werner Pirk, Christian Stutzer
Publikováno v:
Apidologie
Apidologie, 2020, 51 (1), pp.94-106. ⟨10.1007/s13592-019-00718-4⟩
Apidologie, 2020, 51 (1), pp.94-106. ⟨10.1007/s13592-019-00718-4⟩
International audience; AbstractNutritional stress due to habitat transformation and loss is one of several factors contributing to current declines in global bee populations. Bees obtain protein from pollen, which in honeybees is consumed and digest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06573a4767c7ef150c3914ad5c484f8b
https://hal.archives-ouvertes.fr/hal-03042822/file/13592_2019_Article_718.pdf
https://hal.archives-ouvertes.fr/hal-03042822/file/13592_2019_Article_718.pdf
Publikováno v:
Journal of Insect Physiology. 98:14-22
Honey bees (Apis mellifera) are generalist pollinators that forage for nectar and pollen of a very large variety of plant species, exposing them to a diverse range of secondary metabolites produced as chemical defences against herbivory. Honey bees c
Autor:
Salome Smit, Christian Walter Werner Pirk, Mervyn Beukes, Hannelie Human, Zeno Apostolides, Susan W. Nicolson, Esther Elizabeth Du Rand
Publikováno v:
Insect Biochemistry and Molecular Biology. 82:41-51
Despite potential links between pesticides and bee declines, toxicology information on honey bee larvae (Apis mellifera) is scarce and detoxification mechanisms in this development stage are virtually unknown. Larvae are exposed to natural and synthe
Autor:
Susan W. Nicolson, Esther Elizabeth Du Rand, Aruna Manrakhan, Kevin Malod, Christopher W. Weldon, Fabien Demares, Sandiso Mnguni
Publikováno v:
Journal of Experimental Biology.
Adult holometabolous insects may derive metabolic resources from either larval or adult feeding, but little is known of whether adult diets can compensate for deficiencies in the larval diet in terms of stress resistance. We investigated how stress r
Autor:
Susan W. Nicolson, Esther Elizabeth Du Rand, Salome Smit, Mervyn Beukes, Zeno Apostolides, Christian Walter Werner Pirk
Publikováno v:
Scientific Reports
Insecticides are thought to be among the major factors contributing to current declines in bee populations. However, detoxification mechanisms in healthy, unstressed honey bees are poorly characterised. Alkaloids are naturally encountered in pollen a