نتایج جستجو برای: chronic bee paralysis virus
تعداد نتایج: 895580 فیلتر نتایج به سال:
Honey bee health is mainly affected by Varroa destructor, viruses, Nosema spp., pesticide residues and poor nutrition. Interactions between these proposed factors may be responsible for the colony losses reported worldwide in recent years. In the present study, the effects of a honey bee virus, Israeli acute paralysis virus (IAPV), on the foraging behaviors and homing ability of European honey ...
UNLABELLED The pollination services provided by the western honeybee (Apis mellifera) are critical for agricultural production and the diversity of wild flowering plants. However, honeybees suffer from environmental pollution, habitat loss, and pathogens, including viruses that can cause fatal diseases. Israeli acute bee paralysis virus (IAPV), from the family Dicistroviridae, has been shown to...
Israeli acute paralysis virus (IAPV) is a widespread RNA virus of honey bees that has been linked with colony losses. Here we describe the transmission, prevalence, and genetic traits of this virus, along with host transcriptional responses to infections. Further, we present RNAi-based strategies for limiting an important mechanism used by IAPV to subvert host defenses. Our study shows that IAP...
Mexico is a major honey producer, but not much information exists about the health status of bees (Apis mellifera L.) in country. This study was conducted to determine sanitary adult Mexico’s five beekeeping regions. Samples from 369 apiaries were diagnosed identify pathogens such as Varroa destructor, which quantified, Acarapis woodi, Nosema spp., and viruses. Colonies also inspected for prese...
Abstract The hygienic behavior in honey bees is a complex polygenic trait that serves as natural defense mechanism against bacterial and fungal brood diseases Varroa destructor mites infesting cells. aim of this study was to evaluate the effect dietary amino acids vitamins supplement “BEEWELL AminoPlus” on Apis mellifera colonies combating microsporidial viral infections. experiment performed d...
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