The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Gary E Martin](https://cdn.adscientificindex.com/pictures/c5/1647767.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Alexander Fadeev](https://cdn.adscientificindex.com/pictures/03/1647768.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![D Michael Risinger](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Martin Finkelstein](https://cdn.adscientificindex.com/pictures/40/1647769.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Allan D Blake](https://cdn.adscientificindex.com/pictures/0b/1647772.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Charles Sullivan](https://cdn.adscientificindex.com/pictures/3e/1647776.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Genevieve Pinto Zipp](https://cdn.adscientificindex.com/pictures/24/1647778.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Christopher Tienken](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Judith Lothian](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Katia Passerini](https://cdn.adscientificindex.com/pictures/2c/1647773.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![John Buschman](https://cdn.adscientificindex.com/pictures/72/1386588.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Judy Lucas Ed D Apn Gcns Bc](https://cdn.adscientificindex.com/pictures/ff/1647782.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Nicholas Snow](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Michael Vigorito](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Kelly M Goedert](https://cdn.adscientificindex.com/pictures/24/1647788.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Rosario Lobrutto](https://cdn.adscientificindex.com/pictures/43/4991759.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Michael La Fountaine](https://cdn.adscientificindex.com/pictures/04/1647802.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Benjamin Goldfrank](https://cdn.adscientificindex.com/pictures/2d/1647774.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Sergiu M. Gorun](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Thomas Marlowe](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Roseanne Mirabella](https://cdn.adscientificindex.com/pictures/a5/1647797.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Fanli Jia](https://cdn.adscientificindex.com/pictures/ba/1647833.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Amadu Jacky Kaba](https://cdn.adscientificindex.com/pictures/44/1647808.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Stephen Kelty](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Jessica Cottrell](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Carolyn Sattin Bajaj](https://cdn.adscientificindex.com/pictures/23/1647837.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Sona Patel](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Carl Coleman](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Margarita Balmaceda](https://cdn.adscientificindex.com/pictures/fd/1647794.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Jonathan Hafetz](https://cdn.adscientificindex.com/pictures/06/1647814.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Kristen E Boon](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Omer Gokcekus](https://cdn.adscientificindex.com/pictures/ec/1647817.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Wyatt R Murphy Jr](https://cdn.adscientificindex.com/pictures/1d/1647775.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Tinchun Chu](https://cdn.adscientificindex.com/pictures/32/1647835.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Gregory Wiedman](https://cdn.adscientificindex.com/pictures/4d/1647836.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Pamela Foley](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Rhonda Quinn](https://cdn.adscientificindex.com/pictures/ac/1647777.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Mohan Reddy Kasireddy](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![José L López](https://cdn.adscientificindex.com/pictures/06/1647809.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![David Opderbeck](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Mark H Chae Edm](https://cdn.adscientificindex.com/pictures/7d/1647787.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![John F Coverdale](https://cdn.adscientificindex.com/pictures/be/1647801.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Gregory Burton](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Xiaoqing Xu](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Kathleen Neville](https://cdn.adscientificindex.com/pictures/e8/1386589.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Jason Yin](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![ulie Ann Sakowski](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Mehmet Alper Sahiner](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Kurt W Rotthoff](https://cdn.adscientificindex.com/pictures/ea/1647839.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Mary Mueller](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Amar Dev Amar|A Dev Amar, Amar Amar, Dev Amar](https://cdn.adscientificindex.com/pictures/0f/1647795.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Marianne Lloyd](https://cdn.adscientificindex.com/pictures/10/1647800.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Martin S Edwards](https://cdn.adscientificindex.com/pictures/82/1647824.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Ruth Segal](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Hector R Lozada](https://cdn.adscientificindex.com/pictures/89/1647816.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Nicole Hansen](https://cdn.adscientificindex.com/pictures/65/4991764.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Keith Metzger](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Rong Chen](https://cdn.adscientificindex.com/pictures/df/1647784.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Debasmita Roy](https://cdn.adscientificindex.com/pictures/f3/1647804.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Zheng Wang](https://cdn.adscientificindex.com/pictures/ef/1647781.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![EH Morales](https://cdn.adscientificindex.com/pictures/4c/1647790.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![David Rosenthal](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Sunil Shah](https://cdn.adscientificindex.com/pictures/cd/1647796.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Anthony D Koutsoftas](https://cdn.adscientificindex.com/pictures/4e/1647829.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Bryan Meadows](https://cdn.adscientificindex.com/pictures/d0/1647849.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Gaia Bernstein](https://cdn.adscientificindex.com/pictures/53/1647820.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Patrick Fisher](https://cdn.adscientificindex.com/pictures/5d/1647846.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Andrea Mcdowell](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Viswa Viswanathan](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Kathleen M Boozang](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Nina Capone Singleton](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Anca M Cotet Grecu](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Maxim Matusevich](https://cdn.adscientificindex.com/pictures/f7/1647840.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Thomas Healy](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Amy Silvestri Hunter](https://cdn.adscientificindex.com/pictures/9f/1647831.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Dawn Apgar](https://cdn.adscientificindex.com/pictures/03/5193489.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Jeffrey L Morrow](https://cdn.adscientificindex.com/pictures/84/4457298.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Margaret Lewis](https://cdn.adscientificindex.com/pictures/d7/1647843.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Larry Mccarthy](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![David B Reid](https://cdn.adscientificindex.com/pictures/ab/5182486.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Balaraju Miryala](https://cdn.adscientificindex.com/pictures/59/1647798.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Alisa Hindin](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Steven Lorenzet](https://cdn.adscientificindex.com/pictures/45/1647807.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Wagner Stephen](https://cdn.adscientificindex.com/pictures/3e/5645218.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Penina Orenstein](https://cdn.adscientificindex.com/pictures/dc/1647845.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Pamela Adams](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Stephen Pirog](https://cdn.adscientificindex.com/pictures/85/1647815.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Sung J Shim](https://cdn.adscientificindex.com/pictures/51/1647848.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Yeomin Yoon](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Minsun Lee](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Brian M Murray](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Mary Ellen Roberts](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Heather Payne](https://cdn.adscientificindex.com/pictures/e5/5120773.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Joseph R Laracy](https://cdn.adscientificindex.com/pictures/7d/5537970.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Angela Jane Weisl](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Erik Hill](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Michael A Taylor](https://cdn.adscientificindex.com/pictures/a0/1647838.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![James J Kimble](https://cdn.adscientificindex.com/pictures/5a/4457871.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Lisa Rose-Wiles](https://cdn.adscientificindex.com/pictures/72/5213285.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![United States](/flags/us.png)
![Brian Sheppard](/user/assets/images/profile/no-profile-photo.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/7915.jpg)
![](https://cdn.adscientificindex.com/logos/7915.jpg)