Jelisić Stefan, Stanimirović Zoran, Ristanić Marko, Nakarada Đura, Mojović Miloš, Bošnjaković Dušan, Glavinić Uroš
Department of Biology, Faculty of Veterinary Medicine, University of Belgrade, Bul. oslobodjenja 18, 11000 Belgrade, Serbia.
EPR Laboratory, Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11158 Belgrade, Serbia.
Life (Basel). 2024 Nov 17;14(11):1498. doi: 10.3390/life14111498.
Global climate change, environmental pollution, and frequent pesticide use severely reduce bee populations, greatly challenging beekeeping. Pesticides such as deltamethrin, a pyrethroid insecticide commonly used to control mosquitoes, can kill individual bees and entire colonies, depending on the exposure. Due to mosquito resistance to pyrethroid insecticides, components that enhance their effect are commonly used. This study explores the potential of mushroom extract in mitigating oxidative stress in bees triggered by pesticides and infection. Our findings indicate that extract significantly reduced mortality rates of bees and spore counts of . Furthermore, the extract demonstrated antioxidant properties that lower enzyme activity related to oxidative stress (CAT, SOD, and GST) and MDA concentration, which is linked to lipid peroxidation. These results indicate that natural extracts like can aid bee health by mitigating the effects of pesticides and pathogens on honey bees, thus improving biodiversity.
全球气候变化、环境污染和频繁使用杀虫剂严重减少了蜜蜂数量,给养蜂业带来了巨大挑战。溴氰菊酯等杀虫剂,一种常用于控制蚊子的拟除虫菊酯类杀虫剂,根据接触情况,可杀死单个蜜蜂和整个蜂群。由于蚊子对拟除虫菊酯类杀虫剂产生抗性,通常会使用增强其效果的成分。本研究探讨了蘑菇提取物在减轻由杀虫剂和感染引发的蜜蜂氧化应激方面的潜力。我们的研究结果表明,提取物显著降低了蜜蜂的死亡率和(某种病原体的)孢子计数。此外,该提取物表现出抗氧化特性,降低了与氧化应激相关的酶活性(CAT、SOD和GST)以及与脂质过氧化相关的丙二醛浓度。这些结果表明,像(该蘑菇提取物)这样的天然提取物可以通过减轻杀虫剂和病原体对蜜蜂的影响来促进蜜蜂健康,从而改善生物多样性。