| 501 (2375) | Computer and Automation Research Institute Hungarian Academy of Sciences | HUN |  |
| 502 (2378) | Centro de Investigacion y Tecnologia Agroalimentaria de Aragon | ESP | |
| 502 (2378) | Korea Institute of Machinery and Materials | KOR | |
| 504 (2382) | Natural History Museum London | GBR | |
| 505 (2385) | Institute of Photonics and Electronics of the ASCR | CZE | |
| 506 (2393) | Korea Food Research Institute | KOR | |
| 507 (2401) | National Institute for Fusion Science | JPN | |
| 508 (2413) | Consorzio Interuniversitario Nazionale per la Scienze Fisiche della Materia | ITA | |
| 509 (2422) | Instituto de Fisica Corpuscular | ESP | |
| 510 (2428) | Deutsche Forschungszentrum fur Kunstliche Intelligenz | DEU | |
| 511 (2430) | Synchrotron SOLEIL | FRA | |
| 512 (2456) | Laboratoire Leon Brillouin | FRA | |
| 513 (2462) | Abdus Salam International Centre for Theoretical Physics | ITA | |
| 513 (2462) | Istituto di Fotonica e Nanotecnologie | ITA | |
| 515 (2469) | Institut de Microelectronique Electromagnetisme et Photonique-Laboratoire d'Hyperfrequences et de Caracterisation | FRA | |
| 516 (2473) | National Institute for Environmental Studies | JPN | |
| 517 (2495) | Institute of Physics Polish Academy of Sciences | POL | |
| 518 (2497) | Norwegian Institute for Nature Research | NOR | |
| 519 (2502) | Laboratoire d'Automatique, Genie Informatique et Signal | FRA | |
| 520 (2522) | Institut d'Electronique et de Telecommunications de Rennes | FRA | |
| 521 (2532) | Instituto de Quimica-Fisica Rocasolano | ESP | |
| 522 (2539) | Geological Survey of Denmark and Greenland | DNK | |
| 523 (2541) | Max Planck Institut fur Physik Komplexer Systeme | DEU | |
| 524 (2550) | Laboratoire Bordelais de Recherche en Informatique | FRA | |
| 525 (2556) | Centro de Astrobiologia | ESP | |
| 526 (2558) | Deutsches Institut fur Wirtschaftsforschung | DEU | |
| 526 (2558) | Institute of Botany of the ASCR | CZE | |
| 528 (2563) | Weierstrass Institut fur Angewandte Analysis und Stochastik | DEU | |
| 529 (2567) | Istituto di Scienze e Tecnologie della Cognizione | ITA | |
| 530 (2574) | Istituto Superconduttori, Materiali Innovativi e Dispositivi | ITA | |
| 531 (2577) | Glenn Research Center | USA | |
| 532 (2580) | Swedish Museum of Natural History | SWE | |
| 533 (2585) | Bedford Institute of Oceanography | CAN | |
| 534 (2591) | Institute of Information Theory and Automation of the ASCR | CZE | |
| 535 (2594) | European Southern Observatory | DEU | |
| 535 (2594) | Institut Bergonie | FRA | |
| 537 (2599) | Institut de Planetologie et Astrophysique de Grenoble | FRA | |
| 538 (2605) | Sciences et Technologies pour la Maitrise des Risques | FRA | |
| 539 (2615) | Korea Research Institute of Standards and Science | KOR | |
| 540 (2617) | Japan Fine Ceramics Center | JPN | |
| 540 (2617) | National Observatory of Athens | GRC | |
| 542 (2624) | Biology Centre of the ASCR | CZE | |
| 543 (2626) | European Space Agency | FRA | |
| 544 (2629) | Bureau de Recherches Geologiques et Minieres | FRA | |
| 545 (2633) | National Institute of Water & Atmospheric Research | NZL | |
| 546 (2639) | Diamond Light Source | GBR | |
| 546 (2639) | Institut de Recherche en Informatique de Toulouse | FRA | |
| 548 (2644) | Landcare Research | NZL | |
| 549 (2651) | National Astronomical Observatory of Japan | JPN | |
| 550 (2653) | Institute of Physiology of the ASCR | CZE | |
| 551 (2654) | Institute for Energy Technology | NOR | |
| 552 (2661) | Defence and Science Technology Organisation Australia | AUS | |
| 552 (2661) | Institut de Recherche en Astrophysique et Planetologie | FRA | |
| 554 (2675) | Institut de Mathematiques de Jussieu | FRA | |
| 555 (2677) | Max Planck Institut fur Mathematik in den Naturwissenschaften | DEU | |
| 556 (2679) | Institut de Recherches sur les lois Fondamentales de l'Univers | FRA | |
| 557 (2683) | European Space Research and Technology Centre | NLD | |
| 558 (2688) | Japan Society for the Promotion of Science | JPN | |
| 559 (2690) | Istituto di Geoscienze e Georisorse | ITA | |
| 560 (2700) | Instituto Mexicano del Petroleo | MEX | |
| 561 (2703) | Centro de Investigacion en Alimentacion y Desarrollo | MEX | |
| 562 (2726) | Fonds de la Recherche Scientifique | BEL | |
| 563 (2729) | Finnish Meteorological Institute | FIN | |
| 563 (2729) | Institut Jean le Rond d'Alembert | FRA | |
| 565 (2738) | Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique | FRA | |
| 566 (2744) | Laboratoire Atmospheres, Milieux, Observations Spatiales | FRA | |
| 567 (2751) | Belgian Nuclear Research Centre | BEL | |
| 568 (2752) | Korea Food and Drug Administration | KOR | |
| 569 (2759) | Laboratoire de Physique Nucleaire et de Hautes Energies | FRA | |
| 570 (2764) | Laboratoire de Cristallographie et Sciences des Materiaux | FRA | |
| 571 (2768) | Finnish Forest Research Institute | FIN | |
| 571 (2768) | Laboratoire Univers et Theories | FRA | |
| 573 (2771) | NASA Stennis Space Center | USA | |
| 574 (2772) | Max Planck Institut fur Chemische Physik Fester Stoffe | DEU | |
| 575 (2783) | Instituto Espanol de Oceanografia | ESP | |
| 576 (2795) | Instituto Nacional de Tecnica Aeroespacial Esteban Terradas | ESP | |
| 577 (2803) | Institut de Physique Nucleaire de Lyon | FRA | |
| 578 (2807) | Institut de Mathematiques de Toulouse | FRA | |
| 579 (2810) | Instituto Nacional dos Recursos Biologicos | PRT | |
| 580 (2818) | Institute of Animal Reproduction and Food Research Polish Academy of Sciences | POL | |
| 581 (2824) | Istituto Nazionale di Ricerca Metrologica | ITA | |
| 582 (2831) | High Energy Accelerator Research Organization | JPN | |
| 582 (2831) | Idaho National Laboratory | USA | |
| 584 (2841) | National Centre for Nuclear Research | POL | |
| 585 (2843) | NASA Johnson Space Center | USA | |
| 586 (2845) | Instituto de Estructura de la Materia | ESP | |
| 586 (2845) | Naval Air Systems Command | USA | |
| 588 (2849) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 589 (2853) | Institut de Mecanique des Fluides de Toulouse | FRA | |
| 590 (2864) | Grand Accelerateur National d'Ions Lourds | FRA | |
| 591 (2868) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 592 (2904) | Canadian Space Agency | CAN | |
| 592 (2904) | Institut de Radioprotection et de Surete Nucleaire | FRA | |
| 594 (2910) | Laboratoire d'Informatique pour la Mecanique et les Sciences de l'Ingenieur | FRA | |
| 595 (2918) | Science et Ingenierie des Materiaux et Procedes | FRA | |
| 596 (2922) | Laboratoire des Signaux et Systemes | FRA | |
| 597 (2924) | Centro de Investigaciones en Optica | MEX | |
| 598 (2926) | Laboratoire Jean-Alexandre Dieudonne | FRA | |
| 599 (2934) | Centre d'Etudes Nucleaires de Bordeaux Gradignan | FRA | |
| 600 (2935) | Laboratoire de Physique Corpusculaire de Clermont-Ferrand | FRA | |
| 601 (2943) | Associazione EURATOM-ENEA sulla Fusione | ITA | |
| 602 (2947) | Institute of Physical Chemistry Polish Academy of Sciences | POL | |
| 603 (2950) | Ministere de la Culture et de la Communication | FRA | |
| 604 (2986) | Centro de Investigacion Cientifica y de Educacion Superior de Ensenada | MEX | |
| 605 (2992) | National Academy of Agricultural Science | KOR | |
| 606 (2994) | Centros Regionales CONICYT | CHL | |
| 607 (3026) | Institut de Fisica d'Altes Energies | ESP | |
| 607 (3026) | Laboratoire de Physique des Lasers, Atomes et Molecules | FRA | |
| 609 (3034) | Laboratoire de Mecanique des Contacts et des Structures | FRA | |
| 610 (3036) | Nencki Institute of Experimental Biology Polish Academy of Sciences | POL | |
| 611 (3071) | Laboratoire d'Automatique, de Mecanique et d'Informatique Industrielles et Humaines | FRA | |
| 612 (3083) | Institut Camille Jordan | FRA | |
| 613 (3119) | Istituto di Scienze dell'Atmosfera e del Clima | ITA | |
| 614 (3139) | South Australian Research and Development Institute | AUS | |
| 615 (3141) | Korea Electronics Technology Institute | KOR | |
| 616 (3142) | Mossakowski Medical Research Centre Polish Academy of Sciences | POL | |
| 617 (3158) | Bundesanstalt fur Geowissenschaften und Rohstoffe | DEU | |
| 618 (3168) | Centre de Physique Theorique | FRA | |
| 619 (3191) | Institute of Physics of Materials of the ASCR | CZE | |
| 620 (3193) | Swedish Institute of Space Physics | SWE | |
| 621 (3221) | Korea Atomic Energy Research Institute | KOR | |
| 622 (3227) | Instituto de Astrofisica de Canarias | ESP | |
| 623 (3235) | Agency for Defense Development | KOR | |
| 624 (3240) | Research Institute for Humanity and Nature | JPN | |
| 625 (3254) | International Atomic Energy Agency | AUT | |
| 626 (3255) | Instituto de Fisica de Cantabria | ESP | |
| 627 (3264) | Centre d'Economie de la Sorbonne | FRA | |
| 628 (3273) | Semiconductor Physics Institute | LTU | |
| 629 (3289) | Korea Ocean Research and Development Institute | KOR | |
| 630 (3290) | Laboratoire de Physique Subatomique et de Cosmologie | FRA | |
| 631 (3304) | Institute of Computer Science of the ASCR | CZE | |
| 632 (3306) | National Fusion Research Institute | KOR | |
| 633 (3314) | Czech Geological Survey | CZE | |
| 633 (3314) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 635 (3329) | Crop Research Institute | CZE | |
| 636 (3338) | New Zealand Forest Research Institute | NZL | |
| 637 (3347) | Centre de Spectrometrie Nucleaire et de Spectrometrie de Masse | FRA | |
| 638 (3351) | Instituto de Astrofisica de Andalucia | ESP | |
| 639 (3371) | Institute of Electronic Materials Technology | POL | |
| 640 (3410) | Institute of Chemical Process Fundamentals of the ASCR | CZE | |
| 641 (3414) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 642 (3421) | Royal Belgian Institute of Natural Sciences | BEL | |
| 643 (3426) | Institut UTINAM, Univers, Transport, Interfaces Nanostructures, Atmosphere et Environnement, Molecules | FRA | |
| 644 (3430) | National Institute for Subatatomic Physics | NLD | |
| 645 (3433) | European Atomic Energy Community Spain | ESP | |
| 646 (3436) | Nuclear Physics Institute of the ASCR | CZE | |
| 647 (3498) | Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences | HUN | |
| 648 (3504) | Centre de Physique des Particules de Marseille | FRA | |
| 649 (3506) | Centro de Investigacion en Materiales Avanzados | MEX | |
| 650 (3511) | Istituto Gas Ionizzati | ITA | |
| 651 (3516) | Institut de Physique Nucleaire d'Orsay | FRA | |
| 652 (3527) | Korea Institute for Advanced Study | KOR | |
| 653 (3532) | Forestry and Forest Products Research Institute | JPN | |
| 654 (3567) | Institute of Mathematics of the ASCR | CZE | |
| 655 (3569) | Meteorological Research Institute | JPN | |
| 656 (3576) | Institute of Fundamental Technological Research Polish Academy of Sciences | POL | |
| 657 (3580) | Institute of Nuclear Research Hungarian Academy of Sciences | HUN | |
| 658 (3605) | Korea Institute of Construction Technology | KOR | |
| 659 (3622) | Laboratoire Leprince-Ringuet | FRA | |
| 660 (3628) | Senckenberg Forschungsinstitut und Naturmuseum | DEU | |
| 661 (3634) | Laboratoire de l'Accelerateur Lineaire | FRA | |
| 662 (3653) | Institute of Molecular Physics Polish Academy of Sciences | POL | |
| 663 (3660) | Laboratoire des Sciences de l'Information et des Systemes | FRA | |
| 664 (3667) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 665 (3673) | Origine, Structure et Evolution de la Biodiversite | FRA | |
| 666 (3693) | NASA Kennedy Space Center | USA | |
| 667 (3703) | Research Institute for Particle and Nuclear Physics Hungarian Academy of Sciences | HUN | |
| 668 (3709) | NASA Marshall Space Flight Center | USA | |
| 669 (3734) | Instituto de Ecologia, A.C. | MEX | |
| 670 (3787) | El Colegio de la Frontera Sur | MEX | |
| 671 (3843) | Ministry of Health | TUR | |
| 672 (3859) | Korea Aerospace Research Institute | KOR | |
| 673 (3864) | Institute of Electron Technology | POL | |
| 674 (3886) | Instituto Nacional de Astrofisica Optica y Electronica | MEX | |
| 675 (3898) | Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias | MEX | |
| 676 (3907) | Centro de Investigaciones Biologicas del Noroeste | MEX | |
| 677 (3934) | United States Fish and Wildlife Service | USA | |
| 678 (3935) | National Institute of Polar Research | JPN | |
| 679 (3974) | Savannah River National Laboratory | USA | |
| 680 (3981) | Korea Astronomy and Space Science Institute | KOR | |
| 681 (3987) | Centro de Ciencias Humanas y Sociales | ESP | |
| 682 (3990) | National Institute of Animal Science | KOR | |
| 683 (4004) | Missouri Botanical Garden | USA | |
| 684 (4051) | Agenzia Spaziale Italiana | ITA | |
| 685 (4130) | Astronomical Institute of the ASCR | CZE | |
| 686 (4205) | National Veterinary Research Institute | POL | |
| 687 (4246) | Office for National Statistics London | GBR | |
| 688 (4362) | Panstwowy Instytut Geologiczny | POL | |
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