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The effects of various antimicrobials and supplements on the expression of immune-related genes, oxidative stress and survival of honey bee Apis mellifera infected with microsporidium Nosema ceranae / Uticaj različitih antimikrobnih preparata i aditiva na ekspresiju gena značajnih za imunitet, oksidativni stres i preživljavanje pčela Apis mellifera inficiranih mikrosporidijom Nosema ceranae
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2019)
Nosema ceranae is a microsporidian endoparasite of the European honey bee, Apis mellifera, and the dominant Nosema species in Southeast Europe. Depending on the infection level it could have significant consequences on ...
Molecular genetic identification of Lotmaria passim Schwarz, 2014 trypanosome and the analysis of its impact on the health of bee colonies and economic effects in apiculture. / Molekularno-genetička identifikacija tripanozome Lotmaria passim Schwarz, 2014 i analiza njenih efekata na zdravlje pčelinjih zajednica i ekonomske efekte u pčelarstvu
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2019)
Due to the absence of molecular methods intended for species-specific identification of bee trypanosomes Crithidia mellificae and Lotmaria passim without further sequencing, the goal of this thesis has been defined: molecular ...
Clostridium botulinum spores in European honey bees from Serbia
(Taylor & Francis Ltd, Abingdon, 2019)
A total of 61 honey bees from different regions of the Republic of Serbia were analyzed for Clostridium botulinum (C. botulinum) spores. The microbiological methods and molecular methods (multiplex PCR/mPCR and PCR method) ...
Looking for the causes of and solutions to the issue of honey bee colony losses
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2019)
Colony losses, including those induced by the colony collapse disorder, are an urgent problem of contemporary apiculture which has been capturing the attention of both apiculturists and the research community. CCD is ...
Coexistence of genetically different Varroa destructor in Apis mellifera colonies
(Springer, Dordrecht, 2019)
The aim of this study was to investigate the genetic diversity of Varroa destructor parasitizing Apis mellifera colonies and to test for possible host-parasite association at the mitochondrial DNA (mtDNA) level. Six A. ...
Response of adult honey bees treated in larval stage with prochloraz to infection with Nosema ceranae
(Peerj Inc, London, 2019)
Among numerous factors that contribute to honey bee colony losses and problems in beekeeping, pesticides and Nosema ceranae have been often reported. In contrast to insecticides, whose effects on bees have been widely ...
Loss rates of honey bee colonies during winter 2017/18 in 36 countries participating in the COLOSS survey, including effects of forage sources
(Taylor & Francis Ltd, Abingdon, 2019)
This short article presents loss rates of honey bee colonies over winter 2017/18 from 36 countries, including 33 in Europe, from data collected using the standardized COLOSS questionnaire. The 25,363 beekeepers supplying ...