Results 41 to 50 of about 233 (111)

ASamuelson_UrbanBumblebee_ColonyData

open access: yes, 2018
Colony totals data file with data collected from field. Lat = Latitude; Lon = Longitude; Col = Colony identifier; Site = site name; Crith_suc & Apic_suc = Crithidia bombi and Apicystis bombi positive samples; Crith_fail & Apic_fail = Crithidia bombi and ...
Ash Samuelson (5162201)   +7 more
core   +1 more source

Network and evolutionary relationships of Apicystis bombi haplotypes.

open access: yes, 2013
(a) Bees in Europe (blue), Argentina (green), Mexico (red), and a commercially produced bumblebee colony in Europe (yellow). Circle sizes are proportional to the numbers of bees infected with the haplotype and the circle colors indicate the proportion of
Marina Arbetman (493954)   +14 more
core   +1 more source

Prevalence of Nosema microsporidians in commercial bumblebees (Bombus terrestris) is not related to the intensity of their use at the landscape scale [PDF]

open access: yes, 2019
The use of commercial bumblebees to aid crop pollination may result in overcrowding of agricultural landscapes by pollinators. Consequently, transmission of parasites between pollinators via shared flowers may be substantial. In SW Spain, we assessed the
Trillo, Alejandro   +4 more
core   +1 more source

Apicystis bombi haplotype abundance in three introduced bee species in Argentina.

open access: yes, 2013
The size of the node represents the relative abundance of a haplotype and the different colors indicate the proportion of samples with a haplotype that was present in Bombus terrestris (blue), Bombus ruderatus (yellow) or Apis mellifera (green).
Marina Arbetman (493954)   +14 more
core   +1 more source

Alien parasite hitchhikes to Patagonia on invasive bumblebee [PDF]

open access: yes, 2013
The worldwide trade in bumblebees can lead to the spread of diseases, which in turn has been claimed as a factor in bumblebee decline. Populations of the introduced Bombus terrestris, which invaded NW Patagonia, Argentina, in 2006, harbor the highly ...
Arbetman, Marina P   +9 more
core   +1 more source

PCR-Based Screening of Pathogens in Bombus terrestris Populations of Turkey [PDF]

open access: yes
Purpose: Bumblebees are an important group of insects in the pollination of various vegetables, fruits, oilseeds, legumes, and the fodder crops. Compared to honeybees, they have a wider choice of hosts and a longer flight period.
Kayaboynu, Ümit   +9 more
core   +1 more source

Absence of Leishmaniinae and Nosematidae in stingless bees

open access: yes, 2016
Bee pollination is an indispensable component of global food production and plays a crucial role in sustainable agriculture. The worldwide decline of bee populations, including wild pollinators, poses a threat to this system.
Blochtein, Betina   +4 more
core   +2 more sources

Interspecific Host Variation and Biotic Interactions Drive Pathogen Community Assembly in Chinese Bumblebees. [PDF]

open access: yesInsects, 2023
Chen H   +8 more
europepmc   +1 more source

Výskyt parazitických mikroorganismů u oslabených a zdravých populací včely medonosné (Apis mellifera ) [PDF]

open access: yes, 2015
Oslabené včelstvá sú náchylné na napadnutie parazitmi. Aj napriek tomu v súčasnej dobe chýbajú údaje o výskyte parazitických prvokov vo včelstvách v ČR.
Bičianová, Martina
core  

The effects of single and mixed infections of Apicystis bombi and deformed wing virus in Bombus terrestris

open access: yes, 2016
Many pollinators are currently suffering from declines, diminishing their gene pool and increasing their vulnerability to parasites. Recently, an increasing diversity of parasites has been recorded in bumblebees, yet for many, knowledge of their ...
Ivan Meeus (450273)   +4 more
core  

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