Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J. N. Tasei"'
Publikováno v:
Insect Molecular Biology. 20:165-175
Bombus terrestris is a bumble bee that, like most hymenopteran species, exhibits ploidy-specific sex determination controlled by a single sex gene. Depending on their ploidy and the queen pheromone repression, the imagoes differentiate into three cas
Publikováno v:
Insect Molecular Biology. 20:153-164
Co-evolution involving a mariner transposon, Botmar1 and the other repeats contained in the Bombus terrestris genome was investigated. We found that the 5′-region of Botmar1 forms one of the components of a mosaic element, known as B. terrestris mo
Publikováno v:
Entomologia Experimentalis et Applicata. 104:329-336
The effect of the floral origin of pollen on the reproductive success of Bombus terrestris Latrum bumblebee (Apidae: Bombinae), was investigated by feeding micro-colonies of queenless workers with different pollen types. We used a commercial pollen b
Publikováno v:
Journal of Apicultural Research. 33:129-135
SUMMARYExperimental plants of oilseed rape (Brassica napus cv. oleifera) were sprayed with deltamethrin at a rate of 12.5 g/ha, which is regarded as producing sublethal effects for Bombus terrestris workers foraging on the flowers. Contamination leve
Publikováno v:
Insect molecular biology. 20(2)
Bombus terrestris is a bumble bee that, like most hymenopteran species, exhibits ploidy-specific sex determination controlled by a single sex gene. Depending on their ploidy and the queen pheromone repression, the imagoes differentiate into three cas
Publikováno v:
Insect molecular biology. 20(2)
Co-evolution involving a mariner transposon, Botmar1 and the other repeats contained in the Bombus terrestris genome was investigated. We found that the 5'-region of Botmar1 forms one of the components of a mosaic element, known as B. terrestris mosa
Publikováno v:
Journal of economic entomology. 94(3)
Seed coating treatments of sunflower by the systemic insecticide imidacloprid was suspected of affecting honey bees and bumblebees. The hypothesis raised was whether imidacloprid could migrate into nectar and pollen, then modify flower attractiveness
Publikováno v:
8. International Pollination Symposium
8. International Pollination Symposium, Jul 2000, Mosonmagyarovar, Hungary
Acta Horticulturae
8. International pollination symposium
8. International pollination symposium, Jul 2000, Mosonmagyarovar, Hungary
8. International Pollination Symposium, Jul 2000, Mosonmagyarovar, Hungary
Acta Horticulturae
8. International pollination symposium
8. International pollination symposium, Jul 2000, Mosonmagyarovar, Hungary
International audience; Analysis of the crop content of 44 queens of Bombus terrestris captured in spring over 5 weeks revealed that pollens ingested were collected from 15 plant species. Prunus and Salix accounted for 62% of the total, by volume. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddbd30a78d63e6ed16de6fbcee0781ae
https://hal.inrae.fr/hal-02763817
https://hal.inrae.fr/hal-02763817
Autor:
J. N. Tasei, David Laloi, A. L. Picard-Nizou, Guy M. Poppy, A. Marchesi, Minh-Hà Pham-Delègue, Jean-Christophe Sandoz, A. Pouvreau
Publikováno v:
Entomologia Experimentalis et Applicata
Entomologia Experimentalis et Applicata, Wiley, 1999, 90, pp.123-129
Entomologia Experimentalis et Applicata, Wiley, 1999, 90, pp.123-129
The foraging behaviour of bumble bees is well documented for nectar and/or pollen gathering, but little is known about the learning processes underlying such behaviour. We report olfactory conditioning in worker bumble bees Bombus terrestris L. (Hyme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92b6b6684167f5091b335d68bd6721cb
https://hal.inrae.fr/hal-02695657
https://hal.inrae.fr/hal-02695657
Autor:
J. N. Tasei
Publikováno v:
Entomologia Experimentalis et Applicata
Entomologia Experimentalis et Applicata, Wiley, 1994, pp.273-279
Entomologia Experimentalis et Applicata, Wiley, 1994, pp.273-279
Four experiments aimed at the stimulation of starting oviposition were carried out with bumblebee queens (Bombus terrestris L.) from colonies belonging to the ecotype of Central Western France and reared in a glasshouse. After mating, queens were nar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a860bb5e8093ab22830ee576d277e04a
https://hal.inrae.fr/hal-02710341
https://hal.inrae.fr/hal-02710341