No evidence for negative impacts of acute sulfoxaflor exposure on bee olfactory conditioning or working memory

H Siviter, A Scott, G Pasquier, CD Pull, MJF Brown… - PeerJ, 2019 - peerj.com
Systemic insecticides such as neonicotinoids and sulfoximines can be present in the nectar
and pollen of treated crops, through which foraging bees can become acutely exposed …

Poison or potion: effects of sunflower phenolamides on bumble bees and their gut parasite

A Gekière, I Semay, M Gérard, D Michez, P Gerbaux… - Biology, 2022 - mdpi.com
Simple Summary Bee declines have been reported worldwide, partly due to parasite spread
induced by human activities. However, bees may forage on specific floral resources to face …

Host density drives viral, but not trypanosome, transmission in a key pollinator

EJ Bailes, J Bagi, J Coltman… - … of the Royal …, 2020 - royalsocietypublishing.org
Supplemental feeding of wildlife populations can locally increase the density of individuals,
which may in turn impact disease dynamics. Flower strips are a widely used intervention in …

[PDF][PDF] Contrasting effects of fungicide and herbicide active ingredients and their formulations on bumblebee learning and behaviour

LJ Thompson, JC Stout… - Journal of Experimental …, 2023 - journals.biologists.com
Fungicides and herbicides are two of the most heavily applied pesticide classes in the world,
but receive little research attention with regards to their potential impacts on bees. As they …

Considering variation in bee responses to stressors can reveal potential for resilience

A Cabirol, T Gómez‐Moracho… - Journal of Applied …, 2023 - Wiley Online Library
Environmental stressors frequently have sublethal consequences for animals, often affecting
the mean of phenotypic traits in populations. However, effects on inter‐individual variability …

A Combined LD50 for Agrochemicals and Pathogens in Bumblebees (Bombus terrestris [Hymenoptera: Apidae])

H Siviter, AJ Matthews, MJF Brown - Environmental Entomology, 2022 - academic.oup.com
Neonicotinoid insecticides are the most commonly used insecticide in the world and can
have significant sub-lethal impacts on beneficial insects, including bumblebees, which are …

No effect of dual exposure to sulfoxaflor and a trypanosome parasite on bumblebee olfactory learning

OP Vaughan, EA Straw, A Linguadoca, MJF Brown - Scientific Reports, 2022 - nature.com
Bees are important pollinators in wild and agricultural ecosystems, and understanding the
factors driving their global declines is key to maintaining these pollination services …

[PDF][PDF] Poison or potion: effects of sunflower phenolamides on bumble bees and their gut parasite. Biology 2022; 11: 545

A Gekière, I Semay, M Gérard, D Michez, P Gerbaux… - 2022 - zoologie.umons.ac.be
Specific floral resources may help bees to face environmental challenges such as parasite
infection, as recently shown for sunflower pollen. Whereas this pollen diet is known to be …

Role of pollen flavonoids in the heather-bumble bee-parasite interactions

C Tourbez, I Semay, A Michel, D Michez, P Gerbaux… - bioRxiv, 2023 - biorxiv.org
There is evidence that specialised metabolites of flowering plants occur in both vegetative
parts and floral resources (ie, pollen and nectar), exposing pollinators to their biological …

Heather pollen is not necessarily a healthy diet for bumble bees

C Tourbez, I Semay, A Michel, D Michez… - Peer Community in …, 2023 - hal.science
There is evidence that specialised metabolites of flowering plants occur in both vegetative
parts and floral resources (ie, pollen and nectar), exposing pollinators to their biological …