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2nd EAAP Regional Meeting – Mediterranean Region

The 2nd regional EAAP (European Federation of Animal Science) meeting will be held at the Agricultural Research Institute, Nicosia, Cyprus from the 24th-26th April 2024. The EAAP regional meetings aim to highlight key animal science discoveries and novel approaches, particularly focusing on specific regional topics, which could be directly or potentially applied to management and…

Honey bee venom promotes the immune system and reduces Vairimorpha (Nosema) ceranae infection in honey bees (Apis mellifera L.)

Bee venom (BV) extraction has become a standardized practice, characterized by being safe, simple, and causing no harm to bees. Though it demonstrated significant antimicrobial activity, its potential activity against honey bee pathogens have yet to be investigated. Therefore, we investigated for the first time in a controlled laboratory setting the effectiveness of BV administration…

Chronic exposure to pesticides disrupts the bacterial and fungal co-existence and the cross-kingdom network characteristics of honey bee gut microbiome

Gut microbiome communities have a significant impact on bee health and disease and have been shown to be shaped by a variety of factors, including exposure to pesticides and inhive chemicals. However, it is unknown whether pesticide exposure affects the coexistence and cross-kingdom network parameters of bee gut microbiome communities because microbes may compete in…

Molecular examination of nosemosis and foulbrood pathogens in honey bee populations from southeastern Morocco

The western honey bee is highly valued for its important role as natural pollinator. In Morocco, pollination services of Apis mellifera along with other insect pollinators were estimated at 1.2 billion US$. Regrettably, biological stressors including pathogens are leading factors contributing to colony losses and hampering pollination services. The aim of this study was to…

Development, behaviour, productivity, and health status of the native honey bee Apis mellifera ruttneri vs. the introduced A. m. ligustica in Malta

The tiny population of the endemic Maltese honey bee (A. m. ruttneri) is threatened by anthropogenic influences, such as urbanisation, habitat loss, and unsustainable agricultural practices, but most prominently by the importation of commercially important non-native stock. To obtain data on the colony life cycle parameters of A. m. ruttneri and to measure its apicultural performance in…

Biotic and Abiotic Stresses on Honeybee Health

Honeybees are the most critical pollinators providing key ecosystem services that underpin crop production and sustainable agriculture. Amidst a backdrop of rapid global change, this eusocial insect encounters a succession of stressors during nesting, foraging, and pollination. Ectoparasitic mites, together with vectored viruses, have been recognized as central biotic threats to honeybee health, while the…

Effects of local domestication warrant attention in honey bee population genetics

Honey bees, Apis mellifera, have for millennia been managed and exploited by humans and introduced into most suitable regions worldwide. However, given the lack of records for many introduction events, treating A. mellifera populations as native would predictably bias genetic studies regarding origin and evolution. Here, we used the Dongbei bee, a well-documented population, introduced…