Johanna Winkelman Provision of services in international and national nature and biodiversity conservation. Offers project and programme management, desk studies, research and advice. In English and Dutch. | Research Diagnostics Inc. Offers, for in vitro research use only, recombinant growth factors, cytokines, chemokines and in some case ELISA kits and receptors, including soluble free fraction VEGF-receptor kit, from Flanders, NJ. | Hovenga, Dr Evelyn Johanna Sophia Associate Professor, School of Mathematical and Decision Sciences, Faculty of Informatics and Communication, Central Queensland University. Site has curriculum vitae, contact details, education and associations. |