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    Male scientist adjusting pressure gauge of cylinder in laboratory — Stock Photo
    Male scientist adjusting pressure gauge of cylinder in laboratory
    Archaeology researchers in laboratory reconstructing usage of ancient tools. — Stock Photo
    Archaeology researchers in laboratory reconstructing usage of ancient tools.
    Light microscope objective lenses in laboratory. — Stock Photo
    Light microscope objective lenses in laboratory.
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Illustration of rod-shaped and spherical (cocci) bacteria. Rod-shaped bacteria include Escherichia coli, Salmonella, Shigella, Legionella, Mycobacterium, Klebsiella and other species. Spherical bacteria include Staphylococci and Streptococci species — Stock Photo
    Illustration of rod-shaped and spherical (cocci) bacteria. Rod-shaped bacteria include Escherichia coli, Salmonella, Shigella, Legionella, Mycobacterium, Klebsiella and other species. Spherical bacteria include Staphylococci and Streptococci species
    Male scientist placing chemical bottle on a machine in laboratory 4k — Stock Photo
    Male scientist placing chemical bottle on a machine in laboratory 4k
    Satellite view of Mercury — Stock Photo
    Satellite view of Mercury
    Lawyers talking on cell phone in chambers — Stock Photo
    Lawyers talking on cell phone in chambers
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration. — Stock Photo
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration.
    Layer of cells, computer illustration — Stock Photo
    Layer of cells, computer illustration
    Front view of a young Asian female student wearing a hijab using a tablet computer on a staircase — Stock Photo
    Front view of a young Asian female student wearing a hijab using a tablet computer on a staircase
    Open laptop and scientific samples on table — Stock Photo
    Open laptop and scientific samples on table
    Cropped view of scientist pipetting samples into microcentrifuge tubes. — Stock Photo
    Cropped view of scientist pipetting samples into microcentrifuge tubes.
    Student in wheelchair setting up HVAC experiment talking to another student — Stock Photo
    Student in wheelchair setting up HVAC experiment talking to another student
    Close-up of microtubes with red liquid and person fingers. — Stock Photo
    Close-up of microtubes with red liquid and person fingers.
    Archaeologist analyzing ancient artifact in laboratory. — Stock Photo
    Archaeologist analyzing ancient artifact in laboratory.
    From above hands of woman using smartphone in bed and holding cup of coffee in morning — Stock Photo
    From above hands of woman using smartphone in bed and holding cup of coffee in morning
    Archaeologist digging up ancient pottery at an archaeological site. — Stock Photo
    Archaeologist digging up ancient pottery at an archaeological site.
    Close-up 3d illustration of blue cells pattern with red nuclei. — Stock Photo
    Close-up 3d illustration of blue cells pattern with red nuclei.
    3d illustration of flu pathogen in cross-section. — Stock Photo
    3d illustration of flu pathogen in cross-section.
    Covid-19 coronavirus particle, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019 — Stock Photo
    Covid-19 coronavirus particle, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019
    Petri dishes with blood agar on blue background. — Stock Photo
    Petri dishes with blood agar on blue background.
    Plant seedling in soil in Petri dish and tweezers in laboratory. — Stock Photo
    Plant seedling in soil in Petri dish and tweezers in laboratory.
    Microbes growing in a Petri dish — Stock Photo
    Microbes growing in a Petri dish
    Close-up of a person's hand holding a book in a library — Stock Photo
    Close-up of a person's hand holding a book in a library
    Visual render of Dengue virus — Stock Photo
    Visual render of Dengue virus
    Digital 3d colored illustration of cancer cell in process of mitosis. — Stock Photo
    Digital 3d colored illustration of cancer cell in process of mitosis.
    Technician placing solid phase extraction columns on stand. — Stock Photo
    Technician placing solid phase extraction columns on stand.
    Close-up of male scientist pipetting into test tubes. — Stock Photo
    Close-up of male scientist pipetting into test tubes.
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom — Stock Photo
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom
    Male scientist wearing protective mask and holding flask with pink liquid. — Stock Photo
    Male scientist wearing protective mask and holding flask with pink liquid.
    Laboratory sample tubes in rack. — Stock Photo
    Laboratory sample tubes in rack.
    Abstract view of plant tissue in light micrograph. — Stock Photo
    Abstract view of plant tissue in light micrograph.
    DNA strand with damage, conceptual digital illustration. — Stock Photo
    DNA strand with damage, conceptual digital illustration.
    University student doing experiment on microscope in laboratory at college — Stock Photo
    University student doing experiment on microscope in laboratory at college
    Archaeologist excavating ancient human remains at an archaeological site. — Stock Photo
    Archaeologist excavating ancient human remains at an archaeological site.
    Mother and daughter fixing the robotic toy at home — Stock Photo
    Mother and daughter fixing the robotic toy at home
    Side view of female student typing on netbook while sitting at table with book and doing homework in university library — Stock Photo
    Side view of female student typing on netbook while sitting at table with book and doing homework in university library
    Girl looking through molecule model at home — Stock Photo
    Girl looking through molecule model at home
    Liquids of different colors in sample vials in laboratory. — Stock Photo
    Liquids of different colors in sample vials in laboratory.
    Media students sitting in classroom — Stock Photo
    Media students sitting in classroom
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas — Stock Photo
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas
    Young male archaeologist measuring ancient artifact in laboratory. — Stock Photo
    Young male archaeologist measuring ancient artifact in laboratory.
    Serious male cosmonaut in spacesuit and helmet looking at vaccine vial in raised hand while standing on black background in blue neon light — Stock Photo
    Serious male cosmonaut in spacesuit and helmet looking at vaccine vial in raised hand while standing on black background in blue neon light
    Young archaeology researchers in laboratory demonstrating antler use as tool in prehistory. — Stock Photo
    Young archaeology researchers in laboratory demonstrating antler use as tool in prehistory.
    Ethnic focused child with green plant leaf looking through magnifying glass in woods exploring forest in daytime — Stock Photo
    Ethnic focused child with green plant leaf looking through magnifying glass in woods exploring forest in daytime
    Bookshelves with files and cabinets in office, analogue record storage. — Stock Photo
    Bookshelves with files and cabinets in office, analogue record storage.
    Close-up of laboratory technician holding tube with blood sample in gloved hand. — Stock Photo
    Close-up of laboratory technician holding tube with blood sample in gloved hand.
    Details of machinery for packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector — Stock Photo
    Details of machinery for packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector
    Close-up of two-colored medicine capsule in tweezers above petri dish, pharmaceutical research. — Stock Photo
    Close-up of two-colored medicine capsule in tweezers above petri dish, pharmaceutical research.
    Close-up of antibiotic testing in petri dish. — Stock Photo
    Close-up of antibiotic testing in petri dish.
    Digital illustration of rod-shaped bacteria colony. — Stock Photo
    Digital illustration of rod-shaped bacteria colony.
    Illustration of astronaut in space suit flying in front of Mars surface. — Stock Photo
    Illustration of astronaut in space suit flying in front of Mars surface.
    Man and two women working at a computer — Stock Photo
    Man and two women working at a computer
    Rear view of male scientist experimenting in laboratory — Stock Photo
    Rear view of male scientist experimenting in laboratory
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Liquid samples in quartz cuvettes containers. — Stock Photo
    Liquid samples in quartz cuvettes containers.
    Female researcher pipetting liquid in science laboratory. — Stock Photo
    Female researcher pipetting liquid in science laboratory.
    Ethnic girl putting green plant leaf into jar against brother while squatting on land in summer forest — Stock Photo
    Ethnic girl putting green plant leaf into jar against brother while squatting on land in summer forest
    Female teacher and students examining DNA model in classroom — Stock Photo
    Female teacher and students examining DNA model in classroom