- University of Padova Università degli Studi di PADOVA Padua (Italy)
- University of Nottingham Nottingham (United Kingdom (England))
- University of Naples Federico II Università degli Studi di NAPOLI "Federico II" Naples (Italy)
- University of Murcia Universidad de Murcia Murcia (Spain)
- University of Milan Università degli Studi di MILANO Milano (Italy)
- University of Messina Università degli Studi di MESSINA Messina (Italy)
- University of Ljubljana Univerza v Ljubljani Ljubljana (Slovenia)
- University of Life Sciences of Lublin Uniwersytet Przyrodniczy w Lublinie Lublin (Poland)
- University of Liège Université de Liège Liège (Belgium (French Community))
- University of León Universidad de León León (Spain)
- University of Las Palmas de Gran Canaria Universidad de Las Palmas de Gran Canaria Las Palmas de Gran Canaria (Spain)
- University of Helsinki Helsingin yliopisto Helsinki (Finland)
- University of Extremadura Universidad de Extremadura Badajoz (Spain)
- University of Cordoba Universidad de Córdoba Córdoba (Spain)
- University of Copenhagen Københavns Universitet Copenhagen (Denmark)
- University of Camerino Università degli Studi di CAMERINO Camerino (Italy)
- University of Bologna Università degli Studi di BOLOGNA Bologna (Italy)
- University of Bari Aldo Moro Università degli Studi di BARI ALDO MORO Bari (Italy)
- University of Agronomic Sciences and Veterinary Medicine of Bucharest Universitatea de Științe Agronomice și Medicină Veterinară din București Bucharest (Romania)
- University College Dublin (National University of Ireland) Dublin (Ireland)