1. Department of Mathematics and Statistics, University of Strathclyde, Glasgow, UK
2. Department of Agronomy, University of Boumerdès, Boumerdès, Algeria
3. Department of Animal Science, University of Tehran, Karaj, Iran
4. Association pour le Développement de l’Apiculture du Grand-Est (ADA Grand-Est), Strasbourg, France
5. Latvian Beekeepers Association, Jelgava, Latvia
6. Rural Science and Food System, University of Malta, Msida, Malta
7. Norwegian Beekeepers Association, Kløfta, Norway
8. Swiss Bee Research Center, Agroscope, Bern, Switzerland
9. Department of Small Animal Science, Slovak University of Agriculture, Nitra, Slovakia
10. Plant Science, Department of Agriculture, Food and the Marine, Celbridge, Ireland
11. Wageningen Plant Research, Wageningen University & Research, Wageningen, Netherlands
12. Agriculture School, Politechnic Institute of Viseu, Viseu, Portugal
13. Honeybee Valley, Ghent University, Ghent, Belgium
14. Department of Biochemistry, Palacký University Olomouc, Olomouc, Czech Republic
15. ROMAPIS, Bucharest, Romania
16. Welsh Beekeepers Association, Northop, UK
17. Department of Ecology and Biomonitoring, Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine
18. The Agri-Food and Biosciences Institute, Belfast, UK
19. Faculty of Agriculture and Life Sciences, University of Maribor, Hoče, Slovenia
20. Department of Developmental Biology, University of Plovdiv “Paisii Hilendarski”, Plovdiv, Bulgaria
21. DLR Fachzentrum für Bienen und Imkerei, Mayen, Germany
22. Finnish Beekeepers Association, Köyliö, Finland
23. Apinordica AB, Tjaellmo, Sweden
24. Finnish Beekeepers Association, Helsinki, Finland
25. Centro de Investigación Apícola y Agroambiental de Marchamalo (IRIAF), Marchamalo, Spain
26. Laboratory of Bee Diseases, Institute of Veterinary Medicine, Warsaw University of Life Sciences, Warsaw, Poland
27. Faculty of Veterinary Medicine and Zootechnique, Autonomous University of Zacatecas, Zacatecas, Mexico
28. Istituto Zooprofilattico Sperimentale delle Venezie, NRL for Honey Bee Health, Legnaro (Padova), Italy
29. Plant Protection, Faculty of Agriculture, Assiut University, Assiut, Egypt
30. Institute for Basic Biomedical Research (IFBR), B.S.R.C “Alexander Fleming”, Vari, Greece
31. Estonian Beekeepers Association, Tallinn, Estonia
32. Walloon Agricultural Research Centre (CRA-W), Gembloux, Belgium
33. Entomology, Chemistry and Nematology, Agricultural Research Organisation, The Volcani Center, Rishon LeZion, Israel
34. Manaaki Whenau - Landcare Research, Wellington, New Zealand
35. Department of Biology, Faculty of Veterinary Medicine, University of Belgrade, Belgrade, Serbia
36. Faculty of Agricultural Sciences and Food, Ss. Cyril and Methodius University, Skopje, North Macedonia
37. Danish Beekeepers Association, Sorø, Denmark
38. School of Computer Science and Informatics, De Montfort University, Leicester, UK
39. Institute of Biology, University of Graz, Graz, Austria