| razieh | davashi | Islamic Azad University, of Najafabad | Iran | Computer Science | Data mining | worldtopscientists.com |
| Yul Derek | Davids | HSRC | South Africa | Social Sciences | Political Science | worldtopscientists.com |
| Jamshid | Davtalab | University of Zabol | Iran | Environmental Science | The effect of Kharkhona on Thermal Comfort in the Indoor Space: A Case Study of Sistan Region in Iran | worldtopscientists.com |
| Jayshree | Dawane | Bharati Vidyapeeth deemed to be University Medical College, Pune | India | Pharmacology, Toxicology and Pharmaceutical Science | Experimental Pharmacology | |
| ANA | DE ANDRÉS-MARTÍN | Hospital Universitario Ramón y Cajal | Spain | Health Professions | Inmunología | worldtopscientists.com |
| Jeimylo | de Castro | SMARTMD Philippines | Philippines | Medicine and Dentistry | pain medicine | worldtopscientists.com |
| barbara | de filippis | università d'annunzio chieti | Italy | Pharmacology, Toxicology and Pharmaceutical Science | chimica farmaceutica | worldtopscientists.com |
| GEOVANI | DE LIMA | Federal University of Campina Grande | Brazil | Agricultural and Biological Sciences | Water and soil engineering | worldtopscientists.com |
| João | de Melo | UFAPE' | Brazil | Agricultural and Biological Sciences | Entomologia Agrícola | |
| Jackline | de Paula Ayres-Silva | Oswaldo Cruz Foundation | Brazil | Veterinary Science and Veterinary Medicine | radiation | worldtopscientists.com |
| Daiane | de Vargas Brondani | Institute of Atmospheric Sciences and Climate | Italy | Other | Meteorology | worldtopscientists.com |
| Megersa | Debele | Oromia Agricultural Research Institute,Bako Agricultural Research Center | Ethiopia | Agricultural and Biological Sciences | Seed Researcher | worldtopscientists.com |
| Ermias | Debie | Bahir Dar University | Ethiopia | Environmental Science | Society-environment interaction | worldtopscientists.com |
| Maite | deCastro | Universidad de Vigo | Spain | Environmental Science | Energías Renovables | worldtopscientists.com |
| Maha | Deeb | HEPIA | Switzerland | Agricultural and Biological Sciences | Soil science | worldtopscientists.com |
| De-Graft Johnson | Dei | University of Ghana | Ghana | Social Sciences | Education | |
| Pankaj | Deka | Assam Agricultural University | India | Veterinary Science and Veterinary Medicine | Veterinary Microbiology | worldtopscientists.com |
| Marcos | Delgado | Institute of Intensive Care Medicine, University Hospital Zurich | Switzerland | Health Professions | Intensivmedizin | worldtopscientists.com |
| Suleyman | Demi | Algoma University | Canada | Environmental Science | Environmental sustainability and climate change | worldtopscientists.com |
| GÜLCAN | DEMİROĞLU TOPÇU | EGE UNIVERSITY | Turkey | Agricultural and Biological Sciences | Sustainability agriculture, forage quality | worldtopscientists.com |