Assistant professor Dr. Haider Mohammed Majeed, lecturer in the Faculty of Nursing at the University of Baghdad, was chosen as the scientific reviewer of the journal “Bionatura”, where he was selected after reviewing the scientific biography, The number of research published in international publications and the number of research reviewer by him for many international journals, noting that the journal is issued by the state of Ecuador and affiliated with the publishing house ( Centro de Biotecnologia y Biomedicina, Clinical Biotec. Universidad Catolica del Oriente (UCO), Universidad Yachay Tech is located within the fourth quarter of the Scopas rating (Q4 ) and received a certificate of appreciation from the journal, as an active member of the research evaluation committees of more than ten scientific journals.