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20103413 results

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    Female teacher and students conducting scientific experiment, watching liquid in test tube in laboratory classroom — Stock Photo
    Female teacher and students conducting scientific experiment, watching liquid in test tube in laboratory classroom
    Close-up of hands of scientist examining sample from culture in Petri dish. — Stock Photo
    Close-up of hands of scientist examining sample from culture in Petri dish.
    3d illustration of cross-section of hepatitis pathogen with DNA, cell nucleus and receptors. — Stock Photo
    3d illustration of cross-section of hepatitis pathogen with DNA, cell nucleus and receptors.
    Tick biting skin — Stock Photo
    Tick biting skin
    Girl students conducting chemistry experiment in classroom laboratory — Stock Photo
    Girl students conducting chemistry experiment in classroom laboratory
    Female Mosquito on human skin — Stock Photo
    Female Mosquito on human skin
    Human teeth being cleaned — Stock Photo
    Human teeth being cleaned
    Illustration of jets emanating from poles of young star with circumstellar disc of dust. — Stock Photo
    Illustration of jets emanating from poles of young star with circumstellar disc of dust.
    Focus of inflammation localized in hip joint — Stock Photo
    Focus of inflammation localized in hip joint
    Abstract view of electron tree. — Stock Photo
    Abstract view of electron tree.
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Digital illustration of saprophyte green mould conidiophore producing conidia. — Stock Photo
    Digital illustration of saprophyte green mould conidiophore producing conidia.
    Female teacher and girl student conducting scientific experiment at microscope in laboratory — Stock Photo
    Female teacher and girl student conducting scientific experiment at microscope in laboratory
    Pelvic bones and sacrum — Stock Photo
    Pelvic bones and sacrum
    Damselfly with blue eyes — Stock Photo
    Damselfly with blue eyes
    Numbered test tubes with red liquid for biological research. — Stock Photo
    Numbered test tubes with red liquid for biological research.
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Parasitic head louse on human hair — Stock Photo
    Parasitic head louse on human hair
    Semi-adult Locust — Stock Photo
    Semi-adult Locust
    Human rib cage anatomy — Stock Photo
    Human rib cage anatomy
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Female patient lying in MRI scanner. — Stock Photo
    Female patient lying in MRI scanner.
    Female scientist in face mask examining specimen in laboratory — Stock Photo
    Female scientist in face mask examining specimen in laboratory
    3d illustration of optical light guide cable in yellow colour with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cable in yellow colour with open ends which shining brightly.
    Digital illustration of red virus particles on plain background. — Stock Photo
    Digital illustration of red virus particles on plain background.
    Still life of laboratory bench with microscope and various scientific equipment. — Stock Photo
    Still life of laboratory bench with microscope and various scientific equipment.
    Digital illustration of shaped virus cells. — Stock Photo
    Digital illustration of shaped virus cells.
    Muscular system of pelvic region — Stock Photo
    Muscular system of pelvic region
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Beans and pulses in test tubes. — Stock Photo
    Beans and pulses in test tubes.
    Human rib costal cartilage — Stock Photo
    Human rib costal cartilage
    Medical nanorobot in human blood vessel, panoramic digital illustration. — Stock Photo
    Medical nanorobot in human blood vessel, panoramic digital illustration.
    Digital illustration of virus particles on plain background. — Stock Photo
    Digital illustration of virus particles on plain background.
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Healthy ankle joint — Stock Photo
    Healthy ankle joint
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Scientist using a machine for experiment in lab — Stock Photo
    Scientist using a machine for experiment in lab
    Digital illustration of fungal morphology of filamentous allergenic fungus Alternaria alternata and photograph of fungal colonies on Sabouraud Dextrose Agar. — Stock Photo
    Digital illustration of fungal morphology of filamentous allergenic fungus Alternaria alternata and photograph of fungal colonies on Sabouraud Dextrose Agar.
    Colored illustration of cancer cell being attacked by white blood cells. — Stock Photo
    Colored illustration of cancer cell being attacked by white blood cells.
    Conceptual illustration of viral encephalitis is an inflammation of the brain caused by a virus. — Stock Photo
    Conceptual illustration of viral encephalitis is an inflammation of the brain caused by a virus.
    Molecules of insulin circulating in the blood stream — Stock Photo
    Molecules of insulin circulating in the blood stream
    Empty laboratory glassware on table. — Stock Photo
    Empty laboratory glassware on table.
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    View of Fetus at 6 weeks — Stock Photo
    View of Fetus at 6 weeks
    Red blood cells in bloodstream — Stock Photo
    Red blood cells in bloodstream
    View of Fetus at 11 weeks — Stock Photo
    View of Fetus at 11 weeks
    Escherichia coli pathogenic bacteria — Stock Photo
    Escherichia coli pathogenic bacteria
    Satellite view of Saturn — Stock Photo
    Satellite view of Saturn
    Digital illustration of fungal morphology of filamentous allergenic fungus Alternaria alternata and photograph of fungal colonies on Sabouraud Dextrose Agar. — Stock Photo
    Digital illustration of fungal morphology of filamentous allergenic fungus Alternaria alternata and photograph of fungal colonies on Sabouraud Dextrose Agar.
    X chromosomes structure and composition — Stock Photo
    X chromosomes structure and composition
    View of fetus at 12 weeks — Stock Photo
    View of fetus at 12 weeks
    Close up of female student practicing experiment in lab — Stock Photo
    Close up of female student practicing experiment in lab
    Parasitic Bedbug on human skin — Stock Photo
    Parasitic Bedbug on human skin
    Close-up of scientist doing experiment in lab — Stock Photo
    Close-up of scientist doing experiment in lab
    Normal sperm cells — Stock Photo
    Normal sperm cells
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Structural anatomy of human arm — Stock Photo
    Structural anatomy of human arm
    Narrowed artery causing atherosclerosis — Stock Photo
    Narrowed artery causing atherosclerosis
    Human leg structural anatomy — Stock Photo
    Human leg structural anatomy