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173 results

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    Silhouette with lungs pneumonia caused by measles virus, conceptual illustration. — Stock Photo
    Silhouette with lungs pneumonia caused by measles virus, conceptual illustration.
    Two paint brushes and a palette with watercolour paints — Stock Photo
    Two paint brushes and a palette with watercolour paints
    Male sex cell — Stock Photo
    Male sex cell
    Digital artwork of T-lymphocyte cells attacking red cancer cell. — Stock Photo
    Digital artwork of T-lymphocyte cells attacking red cancer cell.
    Fungal cells showing sporangium — Stock Photo
    Fungal cells showing sporangium
    Activated platelet from peripheral blood — Stock Photo
    Activated platelet from peripheral blood
    Yellow brain tumour on magnetic resonance imaging scan, illustration. — Stock Photo
    Yellow brain tumour on magnetic resonance imaging scan, illustration.
    Silhouette with lungs pneumonia caused by measles virus, conceptual illustration. — Stock Photo
    Silhouette with lungs pneumonia caused by measles virus, conceptual illustration.
    Illustration of fruiting bodies and hyphae of fungus Aspergillus fumigatus. — Stock Photo
    Illustration of fruiting bodies and hyphae of fungus Aspergillus fumigatus.
    Three coloured lollipops — Stock Photo
    Three coloured lollipops
    Fungal cells showing sporangium — Stock Photo
    Fungal cells showing sporangium
    Boy assembling a cube puzzle — Stock Photo
    Boy assembling a cube puzzle
    Digital artwork of T-lymphocyte cells attacking red cancer cell. — Stock Photo
    Digital artwork of T-lymphocyte cells attacking red cancer cell.
    Activated platelet from peripheral blood — Stock Photo
    Activated platelet from peripheral blood
    Red blood cells — Stock Photo
    Red blood cells
    Digital illustration of pollen grains on anther of Chinese hibiscus flower. — Stock Photo
    Digital illustration of pollen grains on anther of Chinese hibiscus flower.
    Human silhouette with Pneumocystis pneumonia and close-up of fungus spores. — Stock Photo
    Human silhouette with Pneumocystis pneumonia and close-up of fungus spores.
    Overhead view of an Asian table setting with chopsticks — Stock Photo
    Overhead view of an Asian table setting with chopsticks
    Illustration of fruiting bodies and hyphae of fungus Aspergillus fumigatus. — Stock Photo
    Illustration of fruiting bodies and hyphae of fungus Aspergillus fumigatus.
    Woman by a silver coloured trailer — Stock Photo
    Woman by a silver coloured trailer
    Rear view of a middle aged Caucasian male hairdresser and a young Caucasian woman having her hair coloured bright red in a hair salon, reflected in a mirror — Stock Photo
    Rear view of a middle aged Caucasian male hairdresser and a young Caucasian woman having her hair coloured bright red in a hair salon, reflected in a mirror
    Portrait of a cool girl with dyed hair in a suit sitting on a chair — Stock Photo
    Portrait of a cool girl with dyed hair in a suit sitting on a chair
    Digital artwork of T-lymphocyte cells attacking red cancer cell. — Stock Photo
    Digital artwork of T-lymphocyte cells attacking red cancer cell.
    Human hair shafts, digital illustration. — Stock Photo
    Human hair shafts, digital illustration.
    Green Orange and White Cauliflower — Stock Photo
    Green Orange and White Cauliflower
    Lungs with Legionnaires disease and close-up of Legionella pneumophila bacteria, conceptual illustration. — Stock Photo
    Lungs with Legionnaires disease and close-up of Legionella pneumophila bacteria, conceptual illustration.
    An arrangement of gilt-head bream, white wine and salt — Stock Photo
    An arrangement of gilt-head bream, white wine and salt
    Human hair shafts, digital illustration. — Stock Photo
    Human hair shafts, digital illustration.
    Digital illustration of Lyme disease tick parasite. — Stock Photo
    Digital illustration of Lyme disease tick parasite.
    Closeup view of colored cornflour balls for bubble tea in three glass bowls — Stock Photo
    Closeup view of colored cornflour balls for bubble tea in three glass bowls
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Red with green and yellow peppers — Stock Photo
    Red with green and yellow peppers
    Roquefort cheese and digital illustration of fungus Penicillium roqueforti. — Stock Photo
    Roquefort cheese and digital illustration of fungus Penicillium roqueforti.
    Digital artwork of T-lymphocyte cells attacking red cancer cell. — Stock Photo
    Digital artwork of T-lymphocyte cells attacking red cancer cell.
    Digital illustration of pollen grain on anther of Chinese hibiscus flower. — Stock Photo
    Digital illustration of pollen grain on anther of Chinese hibiscus flower.
    High angle view of three fresh mackerel fish on grey background. — Stock Photo
    High angle view of three fresh mackerel fish on grey background.
    Red blood cells. Coloured scanning electron micrograph (SEM) of red blood cells (RBCs, erythrocytes). Red blood cells are biconcave, disc-shaped cells that transport oxygen from the lungs to body cells — Stock Photo
    Red blood cells. Coloured scanning electron micrograph (SEM) of red blood cells (RBCs, erythrocytes). Red blood cells are biconcave, disc-shaped cells that transport oxygen from the lungs to body cells
    A doughnut cake with three pastel coloured glazes — Stock Photo
    A doughnut cake with three pastel coloured glazes
    Red blood cells — Stock Photo
    Red blood cells
    Closeup view of three colored pastry brushes in pink beaker — Stock Photo
    Closeup view of three colored pastry brushes in pink beaker
    Outline of a human body — Stock Photo
    Outline of a human body
    Blastocyst hollow ball of cells with fluid, digital illustration. — Stock Photo
    Blastocyst hollow ball of cells with fluid, digital illustration.
    Fungal cells with sporangia and spores — Stock Photo
    Fungal cells with sporangia and spores
    Three black daikon radishes — Stock Photo
    Three black daikon radishes
    Portrait of a cool girl with dyed hair wearing a suit — Stock Photo
    Portrait of a cool girl with dyed hair wearing a suit
    Total hip replacement, — Stock Photo
    Total hip replacement,
    Top view of fresh mackerel fish on rustic grey background. — Stock Photo
    Top view of fresh mackerel fish on rustic grey background.
    Clockmaker viewing his work — Stock Photo
    Clockmaker viewing his work
    Human silhouette with Pneumocystis pneumonia and close-up of fungus spores. — Stock Photo
    Human silhouette with Pneumocystis pneumonia and close-up of fungus spores.
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus. — Stock Photo
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus.
    Scanning electron microscopy of DNA molecules and red and white blood cells. — Stock Photo
    Scanning electron microscopy of DNA molecules and red and white blood cells.
    Fungal cells with sporangia and spores — Stock Photo
    Fungal cells with sporangia and spores
    Digital artwork of T-lymphocyte cells attacking red cancer cell. — Stock Photo
    Digital artwork of T-lymphocyte cells attacking red cancer cell.
    Three ice lollies with sticks, covered in hundreds and thousands — Stock Photo
    Three ice lollies with sticks, covered in hundreds and thousands
    Roquefort cheese and digital illustration of fungus Penicillium roqueforti. — Stock Photo
    Roquefort cheese and digital illustration of fungus Penicillium roqueforti.
    Blastocyst hollow ball of cells with fluid, digital illustration. — Stock Photo
    Blastocyst hollow ball of cells with fluid, digital illustration.
    Brain connections, conceptual digital illustration. — Stock Photo
    Brain connections, conceptual digital illustration.
    Breast cancer cells growing in culture — Stock Photo
    Breast cancer cells growing in culture
    Degenerative foot deformation — Stock Photo
    Degenerative foot deformation
    Three red onions — Stock Photo
    Three red onions