#Sulfoxaflor hashtag - Bluesky

@garciavictor.bsky.social

7 months ago

Loi Duplomb : que sait-on vraiment des effets neurologiques des pesticides néonicotinoïdes ? Si des études expérimentales soulignent de potentiels effets, les études sur l’humain restent rares et ne permettent pas de déterminer avec précision les conséquences d’une exposition à ces pesticides...

#Acétamipride, mais aussi #sulfoxaflor et #flupyradifurone (oubliés du débat ?!), à quelques minutes de la décisions du Conseil constitutionnel, un rappel des connaissances sur les effets neurotoxiques de ces substances (sur les insectes, animaux et l'homme) : www.lexpress.fr/sciences-san...

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Beyond Pesticides

@beyondpesticides.org

11 months ago

Male Fertility and Reproduction in Bee Species Threatened with Systemic Insecticide Exposure, Study Finds - Beyond Pesticides Daily News Blog Sulfoxaflor, a systemic insecticide, causes impacts on reproductive behaviors and male fertility in the red mason bee species.

Exposure to #sulfoxaflor, a systemic sulfoximine #insecticide with similar mechanisms to neonicotinoids, is found to impact male #fertility in a #bee species. Mating behaviors and the ability to reproduce determine their survival. 🐝 #redmason #pollinators #biodiversity ➡️ Blog: ow.ly/2ene50VHRLc

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Alicja Witwicka

@aswitwicka.bsky.social

11 months ago

We compared the effects of short high-concentration (acute) exposure and prolonged low-concentration (chronic) exposure of #acetamiprid, #clothianidin, and #sulfoxaflor
Chronic exposure affected energy production and immunity while acute exposure activated stress responses and caused neural issues.

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Beyond Pesticides

@beyondpesticides.org

2 years ago

Pesticides and the Climate Crisis: Bumble Bee Behavior Thwarted by Temperature and Chemical Exposure - Beyond Pesticides Daily News Blog (Beyond Pesticides, April 6, 2023) A study published in Global Change Biology adds to research demonstrating that climate change can exacerbate the adverse impacts of pesticide exposure on managed and wild bees. Temperature can alter the sublethal effect pesticides, particularly the neonicotinoid (neonic) imidacloprid and the sulfoximine sulfoxaflor, have on bumble bee behavior tied to fitness and pollination services. Both an increase and decrease in temperature can cause diverging thermal responses in bumble bee behavior. However, increasing temperature bares more severe behavior abnormalities than cooler temperatures. The pervasiveness of pesticide exposure combined with climate change threatens global species biodiversity. As has been widely reported, pollinators (such as bees, monarch butterflies, and bats) are a bellwether for environmental stress as individuals and as colonies. Pesticides intensify pollinators’ vulnerability to health risks (such as pathogens and parasites), with pesticide-contaminated conditions limiting colony productivity, growth, and survival. Now more than ever, people are changing their sentiment toward sustainability, with two-thirds of consumers stating the importance of limiting climate change impacts and 88 percent supporting greater pollution reduction. The globe is currently going through the Holocene Extinction, Earth’s 6th mass extinction, with one million species of plants and animals at risk. With the increasing rate of biodiversity loss, advocates say it is essential for […]

#DN: Rising temps exacerbate impact of #imidacloprid and #sulfoxaflor on #bees! #climate #pollinators
🐝“A ‘#tippingpoint’ has been reached... which changes our perception of #pesticide risk..." Richard Gill, PhD @richjgill @GMaceCentre @imperialcollege 🐝

ow.ly/4Mah50NChJL

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