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    Astonished boy in eyeglasses and laboratory robe with dirty face and liquid in bottle after making chemical experiment — Stock Photo
    Astonished boy in eyeglasses and laboratory robe with dirty face and liquid in bottle after making chemical experiment
    Viral particle infection blood stream — Stock Photo
    Viral particle infection blood stream
    Destruction of a cancer cell by antibodies — Stock Photo
    Destruction of a cancer cell by antibodies
    Close-up of pipetting liquid into Eppendorf tubes. — Stock Photo
    Close-up of pipetting liquid into Eppendorf tubes.
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Alternaria fungi on white background, digital illustration. — Stock Photo
    Alternaria fungi on white background, digital illustration.
    Red spot on surgical scalpel. — Stock Photo
    Red spot on surgical scalpel.
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    3d illustration of green colored virus particles. — Stock Photo
    3d illustration of green colored virus particles.
    Female worker examining glass product in glass factory — Stock Photo
    Female worker examining glass product in glass factory
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Digital artwork of round transparent cells on white background. — Stock Photo
    Digital artwork of round transparent cells on white background.
    Nanoscale spikes formed on gold surface — Stock Photo
    Nanoscale spikes formed on gold surface
    Closeup view of empty laboratory beakers in drawer — Stock Photo
    Closeup view of empty laboratory beakers in drawer
    Digital artwork of illuminated red human cancer cell. — Stock Photo
    Digital artwork of illuminated red human cancer cell.
    Pipette dripping liquid into test tubes. — Stock Photo
    Pipette dripping liquid into test tubes.
    Camp for the study of wild fauna. Dzanga Sangha. Central African Republic — Stock Photo
    Camp for the study of wild fauna. Dzanga Sangha. Central African Republic
    Engineer holding dial calipers over blueprints on table. — Stock Photo
    Engineer holding dial calipers over blueprints on table.
    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
    Painted lady butterfly — Stock Photo
    Painted lady butterfly
    DNA autoradiogram in petri dish in laboratory, close-up. — Stock Photo
    DNA autoradiogram in petri dish in laboratory, close-up.
    View of Fetus at 8 weeks — Stock Photo
    View of Fetus at 8 weeks
    Light microscope objective lenses in laboratory. — Stock Photo
    Light microscope objective lenses in laboratory.
    Directly above view of scientist using pipette and scales — Stock Photo
    Directly above view of scientist using pipette and scales
    Chemist analysing chemical elements — Stock Photo
    Chemist analysing chemical elements
    Sperm in a fallopian tube. Coloured composition scanning electron micrograph (SEM) of human sperm travelling through a fallopian tube (oviduct) of a female — Stock Photo
    Sperm in a fallopian tube. Coloured composition scanning electron micrograph (SEM) of human sperm travelling through a fallopian tube (oviduct) of a female
    Healthy human teeth — Stock Photo
    Healthy human teeth
    Destruction of cancer cell — Stock Photo
    Destruction of cancer cell
    Planet Earth in outer space with Moon, atmosphere and sunlight. — Stock Photo
    Planet Earth in outer space with Moon, atmosphere and sunlight.
    Human thyroid gland — Stock Photo
    Human thyroid gland
    3d illustration of cancer cell attacked and killed by lymphocytes. — Stock Photo
    3d illustration of cancer cell attacked and killed by lymphocytes.
    Nanobot in bloodstream with red erythrocytes, digital illustration. — Stock Photo
    Nanobot in bloodstream with red erythrocytes, digital illustration.
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Serratia marcescens rod-shaped Gram-negative bacteria, digital illustration — Stock Photo
    Serratia marcescens rod-shaped Gram-negative bacteria, digital illustration
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    Side view of male biologist in protective glasses and mask opening bottle with liquid at table in cannabis laboratory — Stock Photo
    Side view of male biologist in protective glasses and mask opening bottle with liquid at table in cannabis laboratory
    Adipose tissue composed of adipocytes — Stock Photo
    Adipose tissue composed of adipocytes
    View of Embryo at 5 weeks — Stock Photo
    View of Embryo at 5 weeks
    Laboratory technician with micro pipette sampling into test tube. — Stock Photo
    Laboratory technician with micro pipette sampling into test tube.
    Female laboratory technician using microscope in lab. — Stock Photo
    Female laboratory technician using microscope in lab.
    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
    Close-up of pipetting sample for biological research. — Stock Photo
    Close-up of pipetting sample for biological research.
    Yersinia pestis bacteria, illustration — Stock Photo
    Yersinia pestis bacteria, illustration
    Illustration of cancer cell being attacked by white blood cells. — Stock Photo
    Illustration of cancer cell being attacked by white blood cells.
    Close-up of male scientist writing on clipboard in laboratory — Stock Photo
    Close-up of male scientist writing on clipboard in laboratory
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Close-up of chemist hand holding equipment in pharmaceutical laboratory. — Stock Photo
    Close-up of chemist hand holding equipment in pharmaceutical laboratory.
    Focused boy student using microscope in classroom — Stock Photo
    Focused boy student using microscope in classroom
    Genetic research tube containing DNA sample with DNA profile in background. — Stock Photo
    Genetic research tube containing DNA sample with DNA profile in background.
    Lab technician adding reagent to sample while measuring pH — Stock Photo
    Lab technician adding reagent to sample while measuring pH
    Inflamed colon pathology — Stock Photo
    Inflamed colon pathology
    Parasitic tick biting skin — Stock Photo
    Parasitic tick biting skin
    Stratified cuboidal epithelium, digital illustration. — Stock Photo
    Stratified cuboidal epithelium, digital illustration.
    View of Fetus at 24 weeks — Stock Photo
    View of Fetus at 24 weeks
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Human skeletal system and structural anatomy — Stock Photo
    Human skeletal system and structural anatomy