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20540548 results

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    Earth and the Sun — Stock Photo
    Earth and the Sun
    Female of the human body louse — Stock Photo
    Female of the human body louse
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.
    Young woman in goggles using microscope. — Stock Photo
    Young woman in goggles using microscope.
    Stratified cuboidal epithelium, digital illustration. — Stock Photo
    Stratified cuboidal epithelium, digital illustration.
    Aflatoxin B2 molecular model of mycotoxin and close-up view of Aspergillus flavus fungus. — Stock Photo
    Aflatoxin B2 molecular model of mycotoxin and close-up view of Aspergillus flavus fungus.
    Human hand bones structure — Stock Photo
    Human hand bones structure
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory — Stock Photo
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory
    Fusarium fungus on black background, digital illustration. — Stock Photo
    Fusarium fungus on black background, digital illustration.
    Close up of scientific weight scale on table in lab — Stock Photo
    Close up of scientific weight scale on table in lab
    Illustration of yellow abscesses on kidney and close-up of Escherichia bacteria. — Stock Photo
    Illustration of yellow abscesses on kidney and close-up of Escherichia bacteria.
    From above of modern pharmaceutical machine capping plastic bottles with liquid medicine on conveyor at factory — Stock Photo
    From above of modern pharmaceutical machine capping plastic bottles with liquid medicine on conveyor at factory
    Organs comprising male reproductive system — Stock Photo
    Organs comprising male reproductive system
    3d illustration of egg cell frozen into ice cube. — Stock Photo
    3d illustration of egg cell frozen into ice cube.
    Blood samples in test tubes — Stock Photo
    Blood samples in test tubes
    Close-up of worker using welding torch in glass factory — Stock Photo
    Close-up of worker using welding torch in glass factory
    Amazed child with dirty face and uncombed hair in decorative glasses looking at camera on beige background — Stock Photo
    Amazed child with dirty face and uncombed hair in decorative glasses looking at camera on beige background
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    Measles virus particle, computer illustration. — Stock Photo
    Measles virus particle, computer illustration.
    Human hand bones — Stock Photo
    Human hand bones
    Illustration of illuminated red human cancer cell. — Stock Photo
    Illustration of illuminated red human cancer cell.
    Tick biting skin — Stock Photo
    Tick biting skin
    Lab chemist capturing a digital image of a sample slide on a microscope — Stock Photo
    Lab chemist capturing a digital image of a sample slide on a microscope
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Grains and carbohydrates in test tubes. — Stock Photo
    Grains and carbohydrates in test tubes.
    Close-up of pipetting blood sample into microcentrifuge tubes. — Stock Photo
    Close-up of pipetting blood sample into microcentrifuge tubes.
    3d illustration of leukocyte cells secreting allergen antibodies while allergy. — Stock Photo
    3d illustration of leukocyte cells secreting allergen antibodies while allergy.
    Pain affecting Ankle, — Stock Photo
    Pain affecting Ankle,
    Girls and boys in Science Club — Stock Photo
    Girls and boys in Science Club
    Close-up of petri dishes and dropping pipette for genetic research. — Stock Photo
    Close-up of petri dishes and dropping pipette for genetic research.
    Normal sperm cells — Stock Photo
    Normal sperm cells
    View of Foetus at 32 weeks — Stock Photo
    View of Foetus at 32 weeks
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Skeletal system and internal organs — Stock Photo
    Skeletal system and internal organs
    Focused college student using digital tablet in science laboratory classroom — Stock Photo
    Focused college student using digital tablet in science laboratory classroom
    Chemist boy in laboratory robe and plastic glasses looking at camera on beige background with your hands on your head — Stock Photo
    Chemist boy in laboratory robe and plastic glasses looking at camera on beige background with your hands on your head
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Thick legged hoverfly on dried wild plant. — Stock Photo
    Thick legged hoverfly on dried wild plant.
    Healthy human heart — Stock Photo
    Healthy human heart
    Portrait of teenage girl holding tablet while sitting by machinery in lab — Stock Photo
    Portrait of teenage girl holding tablet while sitting by machinery in lab
    Microscope and pile on Petri dishes in laboratory on blue background. — Stock Photo
    Microscope and pile on Petri dishes in laboratory on blue background.
    3d illustration of colored red brain cancer cell connecting to tissue. — Stock Photo
    3d illustration of colored red brain cancer cell connecting to tissue.
    Nanobot in bloodstream with red erythrocytes, digital illustration. — Stock Photo
    Nanobot in bloodstream with red erythrocytes, digital illustration.
    Digital artwork of Gram-positive anaerobic Bifidobacterium bacteria. — Stock Photo
    Digital artwork of Gram-positive anaerobic Bifidobacterium bacteria.
    Activated T lymphocytes and red blood cells on scanning electron micrograph. — Stock Photo
    Activated T lymphocytes and red blood cells on scanning electron micrograph.
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    Colored digital illustration of green cancer cell. — Stock Photo
    Colored digital illustration of green cancer cell.
    Internal brain anatomy — Stock Photo
    Internal brain anatomy
    3d illustration of a transparent and colourful protozoan. — Stock Photo
    3d illustration of a transparent and colourful protozoan.
    Close-up 3D illustration of XY chromosomes on white background. — Stock Photo
    Close-up 3D illustration of XY chromosomes on white background.
    Planktonic unicellular alga Diploneis sp. — Stock Photo
    Planktonic unicellular alga Diploneis sp.
    Foreign object in rectum — Stock Photo
    Foreign object in rectum
    Healthy intestinal villi — Stock Photo
    Healthy intestinal villi
    Red spot on surgical scalpel. — Stock Photo
    Red spot on surgical scalpel.
    Round red cells on plain background, digital illustration. — Stock Photo
    Round red cells on plain background, digital illustration.
    Businessman holding glass of water outdoors — Stock Photo
    Businessman holding glass of water outdoors