| 500 (2514) | University of Massachusetts, Boston | USA |  |
| 502 (2522) | Intermountain Healthcare | USA |  |
| 503 (2529) | University of Arkansas, Little Rock | USA | |
| 504 (2540) | Hartford Hospital | USA | |
| 505 (2547) | University of Texas, El Paso | USA | |
| 506 (2554) | Cambridge Health Alliance | USA | |
| 506 (2554) | Rochester Institute of Technology | USA | |
| 508 (2562) | Missouri University of Science & Technology | USA | |
| 509 (2579) | Southwest Research Institute | USA |  |
| 510 (2595) | New Mexico Institute of Mining and Technology | USA | |
| 511 (2597) | Women and Infants Hospital of Rhode Island | USA | |
| 512 (2601) | New Mexico State University | USA | |
| 513 (2614) | Bowling Green State University | USA | |
| 513 (2614) | University of New Hampshire | USA | |
| 515 (2632) | National Oceanic and Atmospheric Administration | USA |  |
| 516 (2637) | Gonzaga University | USA | |
| 517 (2650) | Ames Laboratory | USA | |
| 518 (2657) | Williams College | USA | |
| 519 (2667) | Marquette University | USA | |
| 520 (2677) | New York Institute of Technology | USA | |
| 521 (2679) | NASA Stennis Space Center | USA | |
| 522 (2687) | San Jose State University | USA | |
| 523 (2695) | Science Applications International Corporation | USA |  |
| 524 (2708) | University of North Texas | USA | |
| 525 (2721) | Woods Hole Oceanographic Institution | USA | |
| 526 (2730) | University of Wyoming | USA | |
| 527 (2750) | Denver Health Medical Center | USA | |
| 528 (2756) | Middlebury College | USA | |
| 529 (2782) | Bryn Mawr College | USA | |
| 530 (2811) | South Dakota State University | USA | |
| 531 (2842) | Baystate Health System | USA | |
| 532 (2855) | California Polytechnic State University, San Luis Obispo | USA | |
| 533 (2864) | Children's Healthcare of Atlanta | USA | |
| 533 (2864) | University of Maryland, Center for Environmental Science | USA | |
| 535 (2888) | Science System and Applications, Inc | USA | |
| 536 (2890) | Miami University of Ohio | USA | |
| 536 (2890) | State University of New York, College of Environmental Science and Forestry | USA | |
| 538 (2902) | Trinity University | USA | |
| 539 (2910) | University of Alaska, Anchorage | USA | |
| 540 (2923) | Electric Power Research Institute | USA | |
| 541 (2942) | Pomona College | USA | |
| 542 (2953) | United States Military Academy at West Point | USA | |
| 543 (2964) | NASA Goddard Space Flight Center | USA | |
| 544 (2969) | Children's Hospital Colorado | USA | |
| 544 (2969) | Old Dominion University | USA | |
| 544 (2969) | University of Nevada-Las Vegas | USA | |
| 544 (2969) | Villanova University | USA | |
| 548 (2990) | James Madison University | USA | |
| 548 (2990) | University of Tulsa | USA | |
| 550 (2999) | Cardiovascular Research Foundation | USA | |
| 550 (2999) | University of Denver | USA | |
| 552 (3019) | City University of New York, Queens College | USA | |
| 553 (3021) | Los Angeles County-USC Medical Center | USA | |
| 553 (3021) | Regenstrief Institute | USA | |
| 555 (3033) | University of the Pacific | USA | |
| 556 (3036) | Children's Mercy Hospital | USA | |
| 557 (3050) | University of Montana, Missoula | USA | |
| 557 (3050) | University of North Carolina, Greensboro | USA | |
| 557 (3050) | Western Illinois University, Macomb | USA | |
| 560 (3062) | Savannah River National Laboratory | USA | |
| 561 (3101) | Loyola University New Orleans | USA | |
| 562 (3114) | Montclair State University | USA | |
| 562 (3114) | University of North Florida | USA | |
| 562 (3114) | University of South Florida-Saint Petersburg | USA | |
| 565 (3132) | Utah Valley University | USA | |
| 566 (3138) | Yale New Haven Health System | USA | |
| 567 (3157) | Milwaukee VA Medical Center | USA | |
| 567 (3157) | University of San Francisco | USA | |
| 569 (3166) | College of Charleston | USA | |
| 569 (3166) | Kent State University | USA | |
| 571 (3179) | Thomas Jefferson National Accelerator Facility | USA | |
| 572 (3192) | Morgan State University | USA | |
| 573 (3204) | Missouri State University | USA | |
| 573 (3204) | Walter Reed National Military Medical Center | USA | |
| 575 (3214) | NASA Ames Research Center | USA | |
| 575 (3214) | Nova Southeastern University, Estados Unidos | USA | |
| 577 (3220) | Texas State University, San Marcos | USA | |
| 578 (3224) | NASA Kennedy Space Center | USA | |
| 578 (3224) | Washington State University, Spokane Campus | USA | |
| 580 (3236) | Southern Illinois University Edwardsville | USA | |
| 581 (3255) | College of William and Mary | USA | |
| 581 (3255) | Lafayette College | USA | |
| 581 (3255) | University of Northern Iowa | USA | |
| 584 (3267) | California State University, Fresno | USA | |
| 585 (3279) | Cleveland State University | USA | |
| 586 (3285) | Coastal Carolina University | USA | |
| 586 (3285) | Western Michigan University | USA | |
| 588 (3291) | Indiana State University | USA | |
| 589 (3341) | The Catholic University of America | USA | |
| 589 (3341) | University of Missouri, Saint Louis | USA | |
| 591 (3348) | Elon University | USA | |
| 592 (3352) | Indiana University/Purdue University at Fort Wayne | USA | |
| 592 (3352) | University of Tennessee, Chattanooga | USA | |
| 594 (3369) | Jackson State University | USA | |
| 595 (3378) | University of Alabama, Huntsville | USA | |
| 596 (3386) | University of Alaska, Fairbanks | USA | |
| 596 (3386) | Youngstown State University | USA | |
| 598 (3395) | Central Michigan University | USA | |
| 599 (3421) | California State University, Sacramento | USA | |
| 599 (3421) | Hofstra University | USA | |
| 599 (3421) | Midwestern University | USA | |
| 602 (3441) | NASA Johnson Space Center | USA | |
| 603 (3446) | University of Wisconsin, Whitewater | USA | |
| 604 (3452) | Miriam Hospital | USA | |
| 604 (3452) | US National Science Foundation | USA | |
| 606 (3479) | NASA Langley Research Center | USA | |
| 607 (3491) | Idaho State University | USA | |
| 608 (3497) | United States Geological Survey | USA | |
| 609 (3498) | California State University, San Marcos | USA | |
| 609 (3498) | Manhattan College | USA | |
| 609 (3498) | Oberlin College | USA | |
| 612 (3512) | Universities Space Research Association | USA | |
| 613 (3542) | Rehabilitation Institute of Chicago | USA | |
| 614 (3548) | DePaul University | USA | |
| 614 (3548) | Smithsonian Institution | USA | |
| 614 (3548) | Wichita State University | USA | |
| 617 (3566) | Drake University | USA | |
| 618 (3580) | Saint John's University | USA | |
| 618 (3580) | Texas Christian University | USA | |
| 618 (3580) | University of Colorado, Colorado Springs | USA | |
| 618 (3580) | Wesleyan University, Middletown | USA | |
| 622 (3597) | Illinois State University | USA | |
| 622 (3597) | University of Louisiana, Lafayette | USA | |
| 624 (3601) | Bowdoin College | USA | |
| 624 (3601) | Providence VA Medical Center | USA | |
| 624 (3601) | University of Texas, Brownsville | USA | |
| 624 (3601) | Vassar College | USA | |
| 628 (3620) | SLAC National Accelerator Laboratory | USA | |
| 629 (3642) | Franklin & Marshall College | USA | |
| 630 (3657) | California State University, Los Angeles | USA | |
| 630 (3657) | Western Kentucky University | USA | |
| 632 (3680) | Eastern Illinois University | USA | |
| 632 (3680) | Swarthmore College | USA | |
| 634 (3722) | California State University, Chico | USA | |
| 634 (3722) | Pace University | USA | |
| 634 (3722) | The University of Vermont Medical Center | USA | |
| 634 (3722) | University of Wisconsin, Eau Claire | USA | |
| 638 (3749) | Naval Postgraduate School | USA | |
| 639 (3753) | Fermi National Accelerator Laboratory | USA | |
| 640 (3757) | Barnard College | USA | |
| 640 (3757) | Express Scripts Holding Company | USA | |
| 640 (3757) | Loyola Marymount University | USA | |
| 643 (3782) | Towson University | USA | |
| 644 (3801) | Mount Holyoke College | USA | |
| 644 (3801) | Southern University, Baton Rouge | USA | |
| 644 (3801) | West Chester University of Pennsylvania | USA | |
| 644 (3801) | Western Carolina University | USA | |
| 648 (3837) | Humboldt State University | USA | |
| 649 (3874) | Children's Medical Center Dallas | USA | |
| 649 (3874) | City University of New York, Lehman College | USA | |
| 649 (3874) | Fairfield University | USA | |
| 649 (3874) | Rothman Institute | USA | |
| 653 (3904) | California State University, Fullerton | USA | |
| 654 (3922) | Claremont Graduate University | USA | |
| 654 (3922) | Harvard Pilgrim Health Care | USA | |
| 654 (3922) | University of Richmond | USA | |
| 657 (3978) | Maimonides Medical Center | USA | |
| 657 (3978) | Middle Tennessee State University | USA | |
| 657 (3978) | Seton Hall University | USA | |
| 657 (3978) | Tuskegee University | USA | |
| 657 (3978) | University of San Diego | USA | |
| 662 (4007) | California State University, Long Beach | USA | |
| 663 (4013) | National Center for Atmospheric Research | USA | |
| 664 (4020) | Desert Research Institute, Reno | USA | |
| 664 (4020) | Joint Quantum Institute | USA | |
| 664 (4020) | Rowan University | USA | |
| 664 (4020) | University of Hawaii, Hilo | USA | |
| 668 (4059) | Lamar University | USA | |
| 668 (4059) | Smith College | USA | |
| 670 (4093) | Embry-Riddle Aeronautical University | USA | |
| 670 (4093) | Grand Valley State University | USA | |
| 670 (4093) | Western Washington University | USA | |
| 673 (4130) | Bucknell University | USA | |
| 673 (4130) | Field Museum Natural History | USA | |
| 675 (4159) | Tennessee Technological University | USA | |
| 676 (4191) | Appalachian State University | USA | |
| 676 (4191) | Joint Institute for Laboratory Astrophysics | USA | |
| 676 (4191) | United States Naval Academy | USA | |
| 679 (4222) | California State University, Northridge | USA | |
| 679 (4222) | Georgia Southern University | USA | |
| 679 (4222) | University of North Carolina, Wilmington | USA | |
| 682 (4260) | Fordham University | USA | |
| 682 (4260) | Princeton Plasma Physics Laboratory | USA | |
| 682 (4260) | University of Massachusetts, Dartmouth | USA | |
| 682 (4260) | University of Texas, Pan American | USA | |
| 686 (4286) | American Museum of Natural History | USA | |
| 687 (4307) | RAND Corporation | USA | |
| 688 (4342) | AECOM | USA | |
| 688 (4342) | Alliant International University | USA | |
| 688 (4342) | American Geophysical Union | USA | |
| 688 (4342) | American University | USA | |
| 688 (4342) | Amherst College | USA | |
| 688 (4342) | Ball State University | USA | |
| 688 (4342) | Bard College | USA | |
| 688 (4342) | Bentley University | USA | |
| 688 (4342) | California Academy of Sciences | USA | |
| 688 (4342) | California State University, East Bay | USA | |
| 688 (4342) | California State University, San Bernardino | USA | |
| 688 (4342) | Chapman University | USA | |
| 688 (4342) | Christopher Newport University | USA | |
| 688 (4342) | City University of New York, John Jay College of Criminal Justice | USA | |
| 688 (4342) | Claremont McKenna College | USA | |
| 688 (4342) | Clark University | USA | |
| 688 (4342) | Colgate University | USA | |
| 688 (4342) | Delaware State University | USA | |
| 688 (4342) | Eastern Kentucky University | USA | |
| 688 (4342) | Fairleigh Dickinson University | USA | |
| 688 (4342) | General Atomics | USA | |
| 688 (4342) | Hampton University | USA | |
| 688 (4342) | Indiana University of Pennsylvania | USA | |
| 688 (4342) | Infrared Processing and Analysis Center | USA | |
| 688 (4342) | International Monetary Fund | USA | |
| 688 (4342) | Ithaca College | USA | |
| 688 (4342) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 688 (4342) | Kennesaw State University | USA | |
| 688 (4342) | Loyola University Maryland | USA | |
| 688 (4342) | Macalester College | USA | |
| 688 (4342) | MetroHealth System | USA | |
| 688 (4342) | Missouri Botanical Garden | USA | |
| 688 (4342) | Muons, Inc. | USA | |
| 688 (4342) | NASA Marshall Space Flight Center | USA | |
| 688 (4342) | National Bureau of Economic Research | USA | |
| 688 (4342) | National Optical Astronomy Observatory | USA | |
| 688 (4342) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 688 (4342) | National Radio Astronomy Observatory, Socorro | USA | |
| 688 (4342) | New York Botanical Garden | USA | |
| 688 (4342) | Nuclear Regulatory Commission | USA | |
| 688 (4342) | Oklahoma State University, Oklahoma City | USA | |
| 688 (4342) | Planetary Science Institute | USA | |
| 688 (4342) | Purdue University Calumet | USA | |
| 688 (4342) | Quinnipiac University | USA | |
| 688 (4342) | Research Institute for Fragrance Materials | USA | |
| 688 (4342) | Richard Stockton College of New Jersey | USA | |
| 688 (4342) | Sam Houston State University | USA | |
| 688 (4342) | Seattle University | USA | |
| 688 (4342) | SETI Institute | USA | |
| 688 (4342) | Simmons College | USA | |
| 688 (4342) | Sonoma State University | USA | |
| 688 (4342) | Space Telescope Science Institute | USA | |
| 688 (4342) | Spitzer Science Center | USA | |
| 688 (4342) | State University of New York, Buffalo State College | USA | |
| 688 (4342) | State University of West Georgia | USA | |
| 688 (4342) | Subaru Telescope | USA | |
| 688 (4342) | Suffolk University | USA | |
| 688 (4342) | Tennessee State University | USA | |
| 688 (4342) | Texas A&M University, Corpus Christi | USA | |
| 688 (4342) | Texas Woman's University | USA | |
| 688 (4342) | The College of New Jersey | USA | |
| 688 (4342) | The EARLY Program Mind Research Network | USA | |
| 688 (4342) | The New School | USA | |
| 688 (4342) | United States Fish and Wildlife Service | USA | |
| 688 (4342) | University of Houston, Clear Lake | USA | |
| 688 (4342) | University of Northern Colorado | USA | |
| 688 (4342) | University of West Florida | USA | |
| 688 (4342) | URS Corporation | USA | |
| 688 (4342) | Washington State University, Vancouver | USA | |
| 688 (4342) | Wellesley College | USA | |
| 688 (4342) | Wheaton College | USA | |
| 688 (4342) | Widener University | USA | |
| 688 (4342) | Wildlife Conservation Society USA | USA | |
| 688 (4342) | World Bank United States | USA | |
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