Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Oct 21;10:17929. doi: 10.1038/s41598-020-72041-3

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2020

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Neonicotinoids disrupt sleep in honey bee foragers. Four day average sleep profiles for control bees and bees exposed to either (A) thiamethoxam (Two-way RM ANOVA, Time p < 0.0001, ****; Dose p = 0.0004, ***; Interaction p = 0.0015, **) or (B) clothianidin (Two-way RM ANOVA, Time p < 0.0001, ****; Dose p = 0.0054, **; Interaction p < 0.0001, ****). Significant decreases in total sleep duration for exposure to (C) thiamethoxam (One-way ANOVA F = 6.436; p = 0.0004, ***; Dunnett’s multiple comparison 70 ppb p = 0.0038, **; 140 ppb p = 0.0026, **) or exposure to (D) clothianidin (One-way ANOVA F = 4.205; p = 0.0067, **; Dunnett’s multiple comparison 140 ppb p = 0.0115, *). In addition, there were significant decreases in the number of sleep episodes for exposure to (E) thiamethoxam (One-way ANOVA F = 3.020; p = 0.0314*; Dunnett’s multiple comparison 140 ppb p < 0.0233, *) and for (F) clothianidin (One-way ANOVA F = 2.586; p = 0.0549, ns; Dunnett’s multiple comparison 140 ppb p < 0.0396, *) dosed bees. Significant values only are shown for Dunnett’s post hoc multiple comparisons (C–F).