860-291565 - Eastern grey squirrel (Sciurus carolinensis) perched on a branch and watching. A case of melanism. This squirrel is a grey squirrel with a defective pigment gene given by the fox squirrel (Sciurus niger), which makes the colour of its fur darker. Mauricie region. Quebec. Canada

860-290729 - A rare black serval, Leptailurus serval, standing in the grass in Lualenyi game reserve. The genes of melanistic animals carry a mutation that creates more dark pigment than light pigment.

1349-456 - Monkeypox Maculopapular Rash

1349-638 - Smallpox Virus, TEM

1349-461 - H3N2, Hong Kong Flu Virus, TEM

1349-601 - Rabies Virus, TEM

1349-619 - Smallpox Virus, TEM

1349-452 - Cytomegalovirus, TEM

1349-705 - Hantavirus, TEM

1349-675 - Hantavirus, TEM

1349-499 - Clostridium difficile Bacteria, SEM

1349-534 - Eastern Equine Encephalitis Virus, TEM

1349-497 - Parainfluenza Virus, TEM

1349-581 - Drug-Resistant Shigella Bacteria, 3D Model

1349-654 - HIV Virus Budding from T-Lymphocyte, SEM

1349-472 - Marburg Virus, TEM

1349-672 - Parainfluenza Virus, TEM

1349-445 - Epstein-Barr Virus, TEM

1349-508 - Drug-Resistant Salmonella Serotype Typhi, 3D Model

1349-1062 - HIV, T Cell Under Attack, SEM

1349-618 - Coxsackie B3 Virus, TEM

1349-623 - Rubella Virus, German Measles, TEM

1349-527 - Candida albicans, Vaginal Smear, LM

1349-502 - West Nile Virus, TEM

1349-583 - VRSA, Vancomycin-Resistant Staphylococcus aureus

1349-703 - Influenza A Virus, TEM

1349-645 - Measles, TEM

1349-439 - Orientia tsutsugamushi Bacteria, Phagocytosis, TEM

1349-455 - Human Respiratory Syncytial Virus, TEM

1349-568 - Human Enterovirus, Poliovirus, TEM

1349-666 - H5N1, Influenza A, Avian Flu Virus, TEM

1349-475 - Lyme Disease, Borrelia burgdorferi Bacteria, SEM

1349-579 - Clostridium difficile Bacteria, Culture Plate

1349-505 - Human Enterovirus, Poliovirus, TEM

1349-662 - Hantavirus, TEM

1349-649 - HRSV, Human Respiratory Syncytial Virus, TEM

1349-453 - Herpes Simplex Virus, TEM

1349-630 - Rabies Virus, Negri Bodies, LM

1349-627 - Rubella Virus, German Measles, TEM

1349-511 - Clostridium perfringens Bacteria, 3D Model

1349-651 - Hantavirus, TEM

1349-585 - Tuberculosis, 3D Model

1349-529 - Candida albicans, Fungal Infection, LM

1349-551 - Vibrio cholerae Bacteria, SEM

1349-463 - Monkeypox Maculopapular Rash

1349-658 - H5N1, Influenza A, Avian Flu Virus, TEM

1349-523 - Sickle Cell Anemia, Human RBCs, SEM

1349-671 - Herpesviridae Virus Family, Examples, TEM

1349-514 - Yersinia enterocolitica Bacteria, 3D Model

1349-564 - Vibrio cholerae Bacteria, SEM

1349-454 - Orthomyxovirus, Influenza A Virus, TEM

1349-440 - Bourbon Virus, TEM

1349-557 - Hantavirus, Sin Nombre Virus, TEM

1349-573 - Group C RNA Tumor Virus, TEM

1349-524 - Sickle Cell Anemia, Human RBCs, SEM

1349-560 - Giardia Protozoan, SEM

1349-510 - Clostridium, 3D Model

1349-1105 - Dicentric Chromosomes, LM

1349-486 - Intra-alveolar Exudation, LM

1349-507 - Mycobacterium tuberculosis Bacteria, TEM

1349-425 - Orientia tsutsugamushi Budding, TEM

1349-538 - Rotavirus, TEM

1349-532 - MDR Pathogen, Pseudomonas aeruginosa, 3D Model

1349-477 - Paramyxovirus, Mumps Virus, TEM

1349-478 - Human Parainfluenza Type 4A Virus, TEM

1349-443 - Orientia tsutsugamushi Bacteria, TEM

1349-515 - Vibrio parahaemolyticus Bacteria, 3D Model

1349-437 - Hantavirus, Sin Nombre Virus, TEM

1349-552 - Marburg Virus, TEM

1349-522 - Sickle Cell Anemia, Human RBCs, SEM

1349-420 - H3N2, Hong Kong Flu Virus, TEM

1349-495 - Human Enterovirus, Poliovirus, TEM

1349-660 - Herpesviridae Virus Family, Examples, TEM

1349-574 - Group C RNA Tumor Virus, TEM

1349-635 - Type 3 Poliomyelitis, Brain Stem, LM

1349-448 - Canine Adenovirus-2, TEM

1349-432 - Paramyxovirus, Mumps Virus, TEM

1349-1024 - Lyme Disease, Borrelia burgdorferi Bacteria, SEM

1349-494 - Poliovirus Type 1, TEM

1349-501 - Paramyxovirus, Mumps Virus, TEM

1349-422 - California Encephalitis Virus, TEM

1349-431 - HIV-1, Human Immunodeficiency Virus, TEM

1349-565 - Vibrio cholerae Bacteria, SEM

1349-503 - Vibrio cholerae Bacteria, SEM

1349-624 - Rubella Virus, German Measles, TEM

1349-444 - Enterovirus 68, TEM

1349-593 - Flavivirus, Yellow Fever Virus, TEM

1349-429 - HIV in Lymphocytes, SEM

1349-421 - Monkeypox Virus, TEM

1349-442 - Orientia tsutsugamushi Bacteria, Phagocytosis, TEM

1349-571 - Group C RNA Tumor Virus, TEM

1349-479 - Drug-Resistant Shigella Bacteria, 3D Model

1349-558 - Hantavirus, Sin Nombre Virus, TEM

1349-513 - Vibrio parahaemolyticus Bacteria, 3D Model

1349-561 - H1N1, Influenza A, Russian Flu, TEM

1349-572 - Drug-Resistant Mycobacterium tuberculosis

1349-512 - Clostridium, 3D Model

1349-419 - Monkeypox Virus, TEM

1349-457 - Adenovirus, TEM

1349-526 - Entrapped Legionella pneumophila Bacterium, SEM