| Jelena | Aleksic | University of Belgrade, Faculty of Sport and Physical Education | Serbia | Other | Sports Science, Biomechanics, Motion Analysis | worldtopscientists.com |
| Jeimylo | de Castro | SMARTMD Philippines | Philippines | Medicine and Dentistry | pain medicine | worldtopscientists.com |
| jed | jebali | institut pasteur de tunis | Tunisia | Biochemistry, Genetics and Molecular Biology | recherche | worldtopscientists.com |
| Jean-Paul | Chavas | University of Wisconsin-Madison | United States | Physics and Astronomy | energy conservation | worldtopscientists.com |
| Jayshree | Dawane | Bharati Vidyapeeth deemed to be University Medical College, Pune | India | Pharmacology, Toxicology and Pharmaceutical Science | Experimental Pharmacology | |
| JAYAPRAKASH | BEHERA | CSIR-IIIM JAMMU | India | Chemistry | Drug discovery | worldtopscientists.com |
| Javier | Rodríguez | University of Jaén | Spain | Agricultural and Biological Sciences | Microbiology | worldtopscientists.com |
| Javier | Crespo | IDIVAL | Spain | Medicine and Dentistry | Hepatology and Gastroenterology | worldtopscientists.com |
| Javad | Amini Mahabadi | Gametogenesis Research Center | Iran | Medicine and Dentistry | Reproductive Biology and IVF and ART | worldtopscientists.com |
| Javad | Amini Mahabadi | Gametogenesis Sciences Research Center | Iran | Biochemistry, Genetics and Molecular Biology | AI-Reproductive Biology-IVF | worldtopscientists.com |
| Jaume y el resto de autores que aparecen en el artículo | Anguera | Ignion | Spain | Engineering | Antenas | worldtopscientists.com |
| Jatindranath | Gain | Derozio Memorial College | India | Physics and Astronomy | Nanophotonics, Optoelectronics, Quantum Mechanics, Semiconductor Devices. Quantum Computation | worldtopscientists.com |
| Jatin | Soni | Institute of Technology, Nirma University | India | Engineering | Electrical Engineering, Power system optimization | worldtopscientists.com |
| Jason | Jimenez | De La Salle University | Philippines | Social Sciences | Education | worldtopscientists.com |
| Jasenka | Gajdoš Kljusurić | Faculty of Food Technology and Biotechnology at University of Zagreb | Croatia | Agricultural and Biological Sciences | Food Waste | worldtopscientists.com |
| Janusz | Gołaszewski | University of Warmia and Mazury in Olsztyn | Poland | Agricultural and Biological Sciences | biometry, bioeconomy, sustainable development, development of rural areas, plant production and processing | worldtopscientists.com |
| Januarti Jaya | Ekaputri | ITS | Indonesia | Engineering | Civil Engineering | worldtopscientists.com |
| Jan | Vlok | Nelson Mandela University | South Africa | Environmental Science | Botany | 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 |
| James Lee | Crainey | ILMD | Brazil | Medicine and Dentistry | hepatitis transmission | worldtopscientists.com |