| 500 (2468) | Leibniz-Institut fur Arbeitsforschung an der TU Dortmund | DEU |  |
| 500 (2468) | Royal Botanic Gardens Kew | GBR | |
| 503 (2472) | Korea Institute of Machinery and Materials | KOR | |
| 504 (2474) | Institut Laue-Langevin | FRA | |
| 505 (2476) | Laboratoire d'Annecy-le-Vieux de Physique des Particules | FRA | |
| 506 (2486) | Royal Netherlands Meteorological Institute | NLD | |
| 507 (2495) | Ecosystemes Lagunaires | FRA | |
| 508 (2502) | National Institute of Water & Atmospheric Research | NZL | |
| 509 (2506) | Fonds de la Recherche Scientifique | BEL | |
| 510 (2510) | Centro Nacional de Investigaciones Metalurgicas | ESP | |
| 511 (2514) | Institute for Molecular Science | JPN | |
| 511 (2514) | Laboratoire de Cristallographie et Sciences des Materiaux | FRA | |
| 513 (2521) | Max Planck Institut fur Plasmaphysik | DEU | |
| 514 (2523) | Istituto per il Rilevamento Elettromagnetico dell'Ambiente | ITA | |
| 514 (2523) | Observatoire des Sciences de l Univers Institut Pytheas | FRA | |
| 516 (2530) | Institute of Physics Polish Academy of Sciences | POL | |
| 517 (2543) | Leibniz Institut fur Neurobiologie | DEU | |
| 518 (2546) | Institut de Recherches sur les lois Fondamentales de l'Univers | FRA | |
| 519 (2551) | Laboratoire de Mecanique de Lille | FRA | |
| 520 (2567) | Institut Jean Lamour - Materiaux, Metallurgie, Nanosciences, Plasmas, Surfaces | FRA | |
| 521 (2571) | Finnish Environment Institute | FIN | |
| 521 (2571) | Laboratoire d'Informatique en Image et Systemes d'Information | FRA | |
| 523 (2578) | Leibniz Institut fur Gewasserokologie und Binnenfischerei | DEU | |
| 524 (2584) | Computer and Automation Research Institute Hungarian Academy of Sciences | HUN | |
| 524 (2584) | Istituto Nazionale di Ricerca Metrologica | ITA | |
| 526 (2593) | Laboratoire de Geologie de Lyon: Terre, Planetes et Environnement | FRA | |
| 527 (2594) | Mossakowski Medical Research Centre Polish Academy of Sciences | POL | |
| 528 (2598) | Max Planck Institut fur Physik | DEU | |
| 529 (2602) | National Optical Astronomy Observatory | USA | |
| 530 (2603) | Istituto di Metodologie Inorganiche e dei Plasmi | ITA | |
| 531 (2607) | Centre d'Elaboration des Materiaux et d'Etudes Structurales | FRA | |
| 532 (2611) | Centre Lasers Intenses et Applications | FRA | |
| 533 (2620) | Natural History Museum London | GBR | |
| 534 (2622) | Idaho National Laboratory | USA | |
| 535 (2638) | Systems Research Institute Polish Academy of Sciences | POL | |
| 536 (2640) | Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique | FRA | |
| 537 (2642) | Instituto Mexicano del Petroleo | MEX | |
| 538 (2644) | Institut d'Investigacio en Intelligencia Artificial | ESP | |
| 539 (2648) | Meteo-France | FRA | |
| 540 (2655) | Istituto di Fisica Applicata Nello Carrara | ITA | |
| 541 (2658) | Laboratoire Leon Brillouin | FRA | |
| 542 (2663) | Centro de Fisica de Materiales | ESP | |
| 542 (2663) | Institut des Materiaux, de Microelectronique et des Nanosciences de Provence | FRA | |
| 544 (2675) | Laboratoire d'Ecologie Fonctionnelle et Environnement | FRA | |
| 545 (2680) | Chemical Research Center Hungarian Academy of Sciences | HUN | |
| 545 (2680) | IK4 Research Alliance | ESP | |
| 545 (2680) | SP Technical Research Institute of Sweden | SWE | |
| 548 (2686) | Wissenschaftszentrum Berlin fur Sozialforschung | DEU | |
| 549 (2694) | Norwegian Polar Institute | NOR | |
| 550 (2695) | High Energy Accelerator Research Organization | JPN | |
| 551 (2696) | Japan Society for the Promotion of Science | JPN | |
| 552 (2700) | Groupe d'Etude de l'Atmosphere Meteorologique | FRA | |
| 553 (2705) | Services Repartis, Architectures, Modelisation, Validation, Administration des Reseaux | FRA | |
| 554 (2711) | Environnements et Paleoenvironnements Oceaniques et Continentaux | FRA | |
| 555 (2713) | Netherlands Institute for Radio Astronomy | NLD | |
| 556 (2725) | Bureau de Recherches Geologiques et Minieres | FRA | |
| 556 (2725) | Helmholtz-Institut Jena | DEU | |
| 556 (2725) | Instituto de Ceramica y Vidrio | ESP | |
| 559 (2731) | Laboratoire de Mecanique des Contacts et des Structures | FRA | |
| 560 (2737) | Joint Institute for Laboratory Astrophysics | USA | |
| 560 (2737) | Scottish Association for Marine Science | GBR | |
| 562 (2742) | Max Born Institut fur Nichtlineare Optik und Kurzzeitspektroskopie | DEU | |
| 563 (2748) | Institut des Sciences Moleculaires d'Orsay | FRA | |
| 563 (2748) | XLIM Institute de Recherche | FRA | |
| 565 (2754) | Spitzer Science Center | USA | |
| 566 (2765) | Sciences et Technologies pour la Maitrise des Risques | FRA | |
| 567 (2777) | Japan Synchrotron Radiation Research Institute | JPN | |
| 568 (2778) | Institut fur Zoo- und Wildtierforschung Berlin | DEU | |
| 569 (2780) | Instituto de Fisica Corpuscular | ESP | |
| 570 (2787) | Laboratoire d'Etude des Microstructures et de Mecanique des Materiaux | FRA | |
| 571 (2797) | Athens Information Technology | GRC | |
| 572 (2803) | Institute of Botany of the ASCR | CZE | |
| 573 (2838) | Instituto Nacional de Tecnica Aeroespacial Esteban Terradas | ESP | |
| 573 (2838) | Observatoire de la Cote d'Azur | FRA | |
| 575 (2846) | Istituto di Scienze Marine | ITA | |
| 576 (2854) | Korea Research Institute of Standards and Science | KOR | |
| 577 (2870) | Centro de Investigacion y Tecnologia Agroalimentaria de Aragon | ESP | |
| 578 (2875) | Institut de Microelectronique Electromagnetisme et Photonique-Laboratoire d'Hyperfrequences et de Caracterisation | FRA | |
| 578 (2875) | National Institute for Environmental Studies | JPN | |
| 580 (2879) | Biology Centre of the ASCR | CZE | |
| 581 (2881) | Centre de Physique Theorique de l'Ecole Polytechnique | FRA | |
| 581 (2881) | Institut d'Astrophysique Spatiale | FRA | |
| 583 (2887) | Korea Electronics Technology Institute | KOR | |
| 584 (2891) | Laboratoire Lorrain de Recherche en Informatique et ses Applications | FRA | |
| 585 (2894) | Botanique et Bioinformatique de l'Architecture des Plantes | FRA | |
| 585 (2894) | Field Museum Natural History | USA | |
| 585 (2894) | South Australian Research and Development Institute | AUS | |
| 588 (2905) | Princeton Plasma Physics Laboratory | USA | |
| 589 (2912) | Istituto di Biomedicina e Immunologia Molecolare Alberto Monroy | ITA | |
| 590 (2915) | Centre de Recherche en Mathematiques de la Decision | FRA | |
| 591 (2920) | Infrared Processing and Analysis Center | USA | |
| 592 (2923) | Belgian Nuclear Research Centre | BEL | |
| 593 (2925) | Subaru Telescope | USA | |
| 594 (2928) | Institut d'Estudis Espacials de Catalunya | ESP | |
| 594 (2928) | Institut Jean le Rond d'Alembert | FRA | |
| 596 (2935) | Max Planck Institut fur Physik Komplexer Systeme | DEU | |
| 597 (2938) | Laboratoire de Physique Theorique et Modeles Statistiques | FRA | |
| 598 (2946) | Istituto di Biologia Agro-ambientale e Forestale | ITA | |
| 599 (2948) | Statistics Canada | CAN | |
| 600 (2956) | Leibniz-Institut fur Ostseeforschung Warnemunde | DEU | |
| 601 (2960) | Geosciences Rennes | FRA | |
| 602 (2965) | Istituto Superconduttori, Materiali Innovativi e Dispositivi | ITA | |
| 603 (2967) | Laboratoire d'Informatique pour la Mecanique et les Sciences de l'Ingenieur | FRA | |
| 604 (2970) | Institut d'Electronique du Sud | FRA | |
| 605 (2978) | Centro de Astrobiologia | ESP | |
| 605 (2978) | European Southern Observatory | DEU | |
| 605 (2978) | Laboratoire Hubert Curien | FRA | |
| 608 (2987) | Institut fur Transurane | DEU | |
| 608 (2987) | Institute of Information Theory and Automation of the ASCR | CZE | |
| 608 (2987) | Laboratoire Magmas et Volcans | FRA | |
| 608 (2987) | Landcare Research | NZL | |
| 612 (2996) | Instituto de Fisica Teorica | ESP | |
| 612 (2996) | Ministere de la Culture et de la Communication | FRA | |
| 614 (3004) | Korea Atomic Energy Research Institute | KOR | |
| 615 (3006) | Finnish Meteorological Institute | FIN | |
| 615 (3006) | Norwegian Institute for Nature Research | NOR | |
| 617 (3008) | Instituto de Investigaciones Marinas | ESP | |
| 618 (3017) | Centre d'Etudes Nucleaires de Bordeaux Gradignan | FRA | |
| 619 (3022) | Glenn Research Center | USA | |
| 620 (3025) | Laboratoire des Signaux et Systemes | FRA | |
| 621 (3030) | Instituto de Investigacion y Formacion Agraria y Pesquera | ESP | |
| 622 (3041) | Research Institute for Solid State Physics and Optics Hungarian Academy of Sciences | HUN | |
| 623 (3045) | Laboratoire de Physique des Lasers, Atomes et Molecules | FRA | |
| 624 (3065) | Australian Astronomical Observatory | AUS | |
| 625 (3069) | Abdus Salam International Centre for Theoretical Physics | ITA | |
| 626 (3070) | Max Planck Institut fur Radioastronomie | DEU | |
| 627 (3077) | Institut de Ciencies de l'Espai | ESP | |
| 628 (3086) | Max Planck Institut fur Sonnensystemforschung | DEU | |
| 629 (3089) | Fraunhofer-Institut fur Kommunikation, Informationsverarbeitung und Ergonomie | DEU | |
| 629 (3089) | Meteorological Research Institute | JPN | |
| 631 (3092) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 632 (3100) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 633 (3108) | Turku Centre for Computer Science | FIN | |
| 634 (3110) | Max Planck Institut fur Chemische Physik Fester Stoffe | DEU | |
| 635 (3111) | Bedford Institute of Oceanography | CAN | |
| 636 (3118) | Laboratoire d'Electronique, d'Informatique et d'Image | FRA | |
| 637 (3119) | National Astronomical Observatory of Japan | JPN | |
| 638 (3125) | Institut de Physique Nucleaire de Lyon | FRA | |
| 639 (3130) | Centre de Spectrometrie Nucleaire et de Spectrometrie de Masse | FRA | |
| 640 (3135) | Institut de Mathematiques de Jussieu | FRA | |
| 641 (3138) | Thomas Jefferson National Accelerator Facility | USA | |
| 642 (3140) | Weierstrass Institut fur Angewandte Analysis und Stochastik | DEU | |
| 643 (3151) | Institut Pprime: Recherche et Ingenierie en Materiaux, Mecanique et Energetique | FRA | |
| 644 (3158) | Max Planck Institut fur Mathematik in den Naturwissenschaften | DEU | |
| 645 (3161) | Geological Survey of Denmark and Greenland | DNK | |
| 645 (3161) | Institut de Radioprotection et de Surete Nucleaire | FRA | |
| 647 (3166) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 648 (3174) | NASA Stennis Space Center | USA | |
| 649 (3183) | Senckenberg Forschungsinstitut und Naturmuseum | DEU | |
| 650 (3185) | Korea Institute of Geoscience and Mineral Resources | KOR | |
| 651 (3189) | National Observatory of Athens | GRC | |
| 652 (3196) | Defence and Science Technology Organisation Australia | AUS | |
| 653 (3209) | Centre de Physique Theorique | FRA | |
| 654 (3210) | Istituto di Scienze e Tecnologie della Cognizione | ITA | |
| 655 (3215) | Laboratoire d'Automatique, de Mecanique et d'Informatique Industrielles et Humaines | FRA | |
| 656 (3217) | Food and Environment Research Agency | GBR | |
| 657 (3220) | Institute for Energy Technology | NOR | |
| 658 (3227) | Max Planck Institut fur die Physik des Lichts | DEU | |
| 659 (3240) | Instituto de Estructura de la Materia | ESP | |
| 660 (3243) | Centro de Investigacion en Alimentacion y Desarrollo | MEX | |
| 661 (3252) | Laboratoire de Physique Subatomique et des Technologies Associees | FRA | |
| 662 (3257) | Institut de Mathematiques de Toulouse | FRA | |
| 663 (3282) | Leibniz-Zentrum fur Agrarlandschaftsforschung | DEU | |
| 664 (3285) | Institute of Physical Chemistry Polish Academy of Sciences | POL | |
| 665 (3287) | Laboratoire de Mathematiques d'Orsay | FRA | |
| 665 (3287) | Laboratoire de Probabilites et Modeles Aleatoires | FRA | |
| 667 (3307) | Istituto di Geoscienze e Georisorse | ITA | |
| 668 (3321) | Instituto Espanol de Oceanografia | ESP | |
| 669 (3330) | Institut de Planetologie et Astrophysique de Grenoble | FRA | |
| 670 (3333) | Institut de Recherche en Astrophysique et Planetologie | FRA | |
| 671 (3337) | Laboratoire Psychologie de la Perception | FRA | |
| 672 (3343) | Korea Ocean Research and Development Institute | KOR | |
| 673 (3352) | Institut de Mecanique et d'Ingenierie de Bordeaux | FRA | |
| 674 (3356) | Institute of Animal Reproduction and Food Research Polish Academy of Sciences | POL | |
| 675 (3357) | Associazione EURATOM-ENEA sulla Fusione | ITA | |
| 676 (3358) | Institute of Physics of Materials of the ASCR | CZE | |
| 676 (3358) | Instituto Nacional dos Recursos Biologicos | PRT | |
| 678 (3362) | Instituto Andaluz de Ciencias de la Tierra | ESP | |
| 679 (3365) | Laboratoire d'Etude du Rayonnement et de la Matiere en Astrophysique | FRA | |
| 680 (3372) | Istituto di Biofisica | ITA | |
| 681 (3385) | Laboratoire d'Informatique de Grenoble | FRA | |
| 682 (3390) | Laboratoire d'Automatique, Genie Informatique et Signal | FRA | |
| 683 (3393) | Instituto de Fisica Fundamental | ESP | |
| 684 (3403) | Leibniz-Institut fur Astrophysik Potsdam | DEU | |
| 685 (3410) | Science et Ingenierie des Materiaux et Procedes | FRA | |
| 686 (3420) | National Radio Astronomy Observatory, Socorro | USA | |
| 687 (3433) | NASA Johnson Space Center | USA | |
| 688 (3461) | Laboratoire Atmospheres, Milieux, Observations Spatiales | FRA | |
| 689 (3467) | Finnish Forest Research Institute | FIN | |
| 690 (3479) | Institut Camille Jordan | FRA | |
| 691 (3485) | National Centre for Nuclear Research | POL | |
| 692 (3492) | Centro de Investigacion Cientifica y de Educacion Superior de Ensenada | MEX | |
| 693 (3502) | National Academy of Agricultural Science | KOR | |
| 694 (3514) | Centros Regionales CONICYT | CHL | |
| 694 (3514) | Institut de Recherche sur les Systemes Atomiques et Moleculaires Complexes | FRA | |
| 696 (3517) | Royal Belgian Institute of Natural Sciences | BEL | |
| 697 (3522) | Laboratoire d'Energetique et de Mecanique Theorique et Appliquee | FRA | |
| 698 (3533) | Laboratoire Univers et Theories | FRA | |
| 699 (3547) | Institute of Chemical Process Fundamentals of the ASCR | CZE | |
| 700 (3558) | Environment Agency | GBR | |
| 701 (3578) | Instituto de Astrofisica de Canarias | ESP | |
| 702 (3582) | US National Science Foundation | USA | |
| 703 (3586) | Institute of Thermomechanics of the ASCR | CZE | |
| 704 (3599) | Bundesanstalt fur Geowissenschaften und Rohstoffe | DEU | |
| 704 (3599) | International Atomic Energy Agency | AUT | |
| 706 (3609) | Istituto di Scienze dell'Atmosfera e del Clima | ITA | |
| 707 (3619) | Istituto di Metodologie per l'Analisi Ambientale | ITA | |
| 708 (3635) | Royal Ontario Museum | CAN | |
| 709 (3642) | Laboratoire de Mecanique des Fluides et d'Acoustique | FRA | |
| 710 (3683) | Laboratoire d'Informatique de Paris-Nord | FRA | |
| 711 (3688) | Institut UTINAM, Univers, Transport, Interfaces Nanostructures, Atmosphere et Environnement, Molecules | FRA | |
| 712 (3695) | Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences | HUN | |
| 712 (3695) | Korea Institute for Advanced Study | KOR | |
| 714 (3716) | Istituto Nazionale di Oceanografia e Geofisica Sperimentale | ITA | |
| 715 (3717) | National Fusion Research Institute | KOR | |
| 716 (3733) | Grand Accelerateur National d'Ions Lourds | FRA | |
| 717 (3744) | Instituto de Astrofisica de Andalucia | ESP | |
| 718 (3780) | Laboratoire des Sciences de l'Information et des Systemes | FRA | |
| 719 (3789) | National Institute for Fusion Science | JPN | |
| 720 (3802) | Institut de Fisica d'Altes Energies | ESP | |
| 721 (3822) | Laboratoire Jean-Alexandre Dieudonne | FRA | |
| 722 (3832) | New Zealand Forest Research Institute | NZL | |
| 723 (3839) | Istituto per le Applicazioni del Calcolo Mauro Picone | ITA | |
| 724 (3858) | Laboratoire de Physique Corpusculaire de Clermont-Ferrand | FRA | |
| 725 (3861) | Laboratoire de Physique Nucleaire et de Hautes Energies | FRA | |
| 726 (3864) | Instituto Nacional de Astrofisica Optica y Electronica | MEX | |
| 727 (3868) | Institute of Vertebrate Biology of the ASCR | CZE | |
| 728 (3883) | Istituto per l'Ambiente Marino Costiero | ITA | |
| 729 (3903) | Institute of Fundamental Technological Research Polish Academy of Sciences | POL | |
| 730 (3923) | Centre de Physique des Particules de Marseille | FRA | |
| 731 (3927) | Naturalis Biodiversity Center | NLD | |
| 732 (3967) | Centro de Investigaciones Biologicas del Noroeste | MEX | |
| 733 (3972) | Galaxies, Etoiles, Physique, Instrumentation | FRA | |
| 733 (3972) | Laboratorio de Instrumentacao e Fisica Experimental de Particulas | PRT | |
| 735 (3975) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 736 (3990) | Laboratoire de Physique Subatomique et de Cosmologie | FRA | |
| 737 (4007) | Institute of Computer Science of the ASCR | CZE | |
| 738 (4014) | Istituto Gas Ionizzati | ITA | |
| 739 (4023) | Centre de Recherche sur la Paleobiodiversite et les Paleoenvironnements | FRA | |
| 740 (4027) | Centro de Investigaciones en Optica | MEX | |
| 741 (4030) | Institute of Mathematics of the ASCR | CZE | |
| 742 (4040) | Instituto Nacional de Investigaciones Nucleares | MEX | |
| 743 (4046) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 744 (4058) | Instituto de Fisica de Cantabria | ESP | |
| 745 (4063) | Origine, Structure et Evolution de la Biodiversite | FRA | |
| 746 (4081) | Instituto de Ecologia, A.C. | MEX | |
| 747 (4087) | Agency for Defense Development | KOR | |
| 748 (4101) | NASA Marshall Space Flight Center | USA | |
| 749 (4120) | Centro de Investigacion Cientifica de Yucatan | MEX | |
| 750 (4134) | Laboratoire d'Analyse, Topologie, Probabilites | FRA | |
| 751 (4149) | Laboratorio Nacional de Engenharia Civil | PRT | |
| 752 (4154) | NASA Kennedy Space Center | USA | |
| 753 (4159) | Forestry and Forest Products Research Institute | JPN | |
| 754 (4168) | Centro de Investigacion en Materiales Avanzados | MEX | |
| 755 (4187) | Institute of Mathematics Polish Academy of Sciences | POL | |
| 756 (4190) | Research Institute for Particle and Nuclear Physics Hungarian Academy of Sciences | HUN | |
| 757 (4219) | New York Botanical Garden | USA | |
| 758 (4229) | Savannah River National Laboratory | USA | |
| 759 (4254) | Institute of Nuclear Research Hungarian Academy of Sciences | HUN | |
| 759 (4254) | Laboratoire des Sciences pour la Conception, l'Optimisation et la Production de Grenoble | FRA | |
| 761 (4261) | Institut Elie Cartan de Nancy | FRA | |
| 762 (4269) | Korea Polar Research Institute | KOR | |
| 763 (4283) | Instituto de Ciencias Matematicas | ESP | |
| 764 (4317) | Ministry of Health | TUR | |
| 764 (4317) | Nuclear Physics Institute of the ASCR | CZE | |
| 766 (4324) | Institute of Electron Technology | POL | |
| 767 (4330) | United States Fish and Wildlife Service | USA | |
| 768 (4338) | Institute of Molecular Physics Polish Academy of Sciences | POL | |
| 769 (4357) | Laboratoire de l'Accelerateur Lineaire | FRA | |
| 770 (4363) | Centro de Ciencias Humanas y Sociales | ESP | |
| 771 (4367) | Institute of Computer Science Polish Academy of Sciences | POL | |
| 772 (4380) | El Colegio de la Frontera Sur | MEX | |
| 773 (4388) | Center for Physical Sciences and Technology | LTU | |
| 774 (4426) | National Research Institute of Fisheries Science | JPN | |
| 775 (4432) | National Institute of Polar Research | JPN | |
| 776 (4467) | Institut de Physique Nucleaire d'Orsay | FRA | |
| 777 (4474) | Research Institute of Industrial Science & Technology, Pohang | KOR | |
| 778 (4533) | Hungarian Natural History Museum | HUN | |
| 779 (4544) | National Institute of Animal Science | KOR | |
| 780 (4554) | Turkish Atomic Energy Authority | TUR | |
| 781 (4560) | Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias | MEX | |
| 782 (4563) | Korea Institute of Construction Technology | KOR | |
| 783 (4580) | Korea Astronomy and Space Science Institute | KOR | |
| 784 (4604) | Korea Institute of Science and Technology Information | KOR | |
| 785 (4618) | Korea Aerospace Research Institute | KOR | |
| 786 (4639) | Agenzia Spaziale Italiana | ITA | |
| 787 (4666) | Missouri Botanical Garden | USA | |
| 788 (4688) | Laboratoire Leprince-Ringuet | FRA | |
| 789 (4762) | Astronomical Institute of the ASCR | CZE | |
| 790 (4773) | National Veterinary Research Institute | POL | |
| 791 (4881) | Institute of Particle Physics | CAN | |
| 792 (4970) | Panstwowy Instytut Geologiczny | POL | |
| 793 (4992) | Nature Research Centre | LTU | |
| 794 (5067) | Nuclear Regulatory Commission | USA | |
| 795 (5071) | Research Institute for Fragrance Materials | USA | |
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