Results 81 to 90 of about 4,557 (134)

Raffaella Bombi intervista Paolo Coppola. Quale futuro per una P.A. digital by default?

open access: yes, 2015
Il lavoro presenta una analisi dei temi legati alla comunicazione tra cittadino e Pubblica amministrazione con particolare riguardo per il tema della ...
BOMBI, Raffaella
core   +1 more source

Effects of natal and novel Crithidia bombi (Trypanosomatidae) infections on Bombus terrestris hosts [PDF]

open access: yes, 2018
.: Bombus terrestris queens may contract infections of the trypanosome parasite Crithidia bombi from their natal nests; alternatively, the queens may also become infected after leaving their natal nests while foraging on contaminated flowers. We expected
Yourth, C., Schmid-Hempel, P., Brown, M.
core  

The distribution of genotypes of the trypanosome parasite, Crithidia bombi, in populations of its host, Bombus terrestris.

open access: yes, 2004
This study reports the distribution of parasite genotypes for the trypanosome Crithidia bombi across individual units (the colonies) in host populations of a social insect, the bumble bee Bombus terrestris.
Reber Funk C, Schmid-Hempel P
core   +1 more source

Qualitatively different immune response of the bumblebee host, Bombus terrestris, to infection by different genotypes of the trypanosome gut parasite, Crithidia bombi.

open access: yes, 2013
Insects have a complex and highly successful immune system that responds specifically to different types of parasites. Different genotypes of a parasite species can differ in infectivity and virulence; which is important for host-parasite co-evolutionary
Schmid-Hempel P, Barribeau SM
core   +1 more source

Heather nectar extracts reduce within-colony epidemics of the bumblebee parasite Crithidia bombi

open access: yes
Disease and habitat loss are significant causes of pollinator declines, and evidence indicates the two are linked. In Britain, lowland heath is an important bee habitat, but over 80% has been lost since the 1800s.
Brown, Mark JF   +4 more
core   +3 more sources

Direct Cloning of Crithidia [PDF]

open access: yes, 1997
对短膜虫的直接克隆方法进行探索.利用此方法,对熊蜂短膜虫直接克隆的最高成功率可达100%,两周左右的时间能够建立起克隆,可以应用于对短膜虫自然种群的研究The experiment was carried out on the cloning of Crithidia directly out of its hosts so as to study the clonal structure, epidemiology and genetic variance of its natural ...
武文杰
core  

Intervista a Michele Mirabella [PDF]

open access: yes, 2017
Lingua speciale medicina, comunicazione ...
Raffaella Bombi
core   +1 more source

Effect of floral bloom timing on the transmission of the bumble bee pathogen Crithidia bombi (Trypanosomatida: Trypanosomatidae)

open access: yes
The CSV files and R scripts contained the data and code associated with the paper "Effect of floral bloom timing on the transmission of the bumble bee pathogen Crithidia bombi (Trypanosomatida: Trypanosomatidae)".This work was funded by USDA-NIFA AFRI ...
Pinilla-Gallego, Mario, Adler, Lynn
core   +1 more source

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