University College DublinIreland
Texas Woman's UniversityUSA
University of FoggiaItaly
University of FloridaUnited States
University of East AngliaUK
Institute of Apicultural Researchchina
University of CataniaItaly
Howard UniversityUSA
Université de Sherbrooke SherbrookeCanada
University of California San DiegoUSA
Spanish National Research Council (CSIC)
University of NaplesItaly
The George Washington University School of Medicine & Health Sciences, USA
Colorado State UniversityUSA
University of IoanninaGreece
University of ThessalyGreece
Tea Research InstituteChina
University of SalamancaSpain
Claude Bernard University Lyon 1France
Federal University of ParáBrazil
Howard UniversityUnited States
RMIT UniversityAustralia