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    Microscopic view of Rickettsia bacterias on black background — Stock Photo
    Microscopic view of Rickettsia bacterias on black background
    Close-up of male scientist pipetting into test tubes. — Stock Photo
    Close-up of male scientist pipetting into test tubes.
    Scientist holding petri dish with biohazard warning in microbiology lab. — Stock Photo
    Scientist holding petri dish with biohazard warning in microbiology lab.
    Female laboratory assistant wearing safety goggles. — Stock Photo
    Female laboratory assistant wearing safety goggles.
    Laboratory assistant using electronic pipette. — Stock Photo
    Laboratory assistant using electronic pipette.
    Portrait of university student doing experiment on microscope in laboratory — Stock Photo
    Portrait of university student doing experiment on microscope in laboratory
    Side view close up of a young Asian female student wearing a hijab using a smartphone on a staircase — Stock Photo
    Side view close up of a young Asian female student wearing a hijab using a smartphone on a staircase
    Female scientist standing in research laboratory. — Stock Photo
    Female scientist standing in research laboratory.
    Human cell infected with Simian Immunodeficiency Virus from sooty mangabey, colored scanning electron micrograph. — Stock Photo
    Human cell infected with Simian Immunodeficiency Virus from sooty mangabey, colored scanning electron micrograph.
    Teenage girl using laptop at desk in classroom — Stock Photo
    Teenage girl using laptop at desk in classroom
    Genetic engineering, conceptual illustration. — Stock Photo
    Genetic engineering, conceptual illustration.
    Scientist holding DNA sample in tube with autoradiograph on DNA gel. — Stock Photo
    Scientist holding DNA sample in tube with autoradiograph on DNA gel.
    Illustration of Saturn planet with rings in black space background. — Stock Photo
    Illustration of Saturn planet with rings in black space background.
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector — Stock Photo
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector
    Spherical and rod-shaped bacteria inside biofilm, digital illustration. — Stock Photo
    Spherical and rod-shaped bacteria inside biofilm, digital illustration.
    Children doing school work at home during the pandemic — Stock Photo
    Children doing school work at home during the pandemic
    Archaeological excavations. Archaeologist conducting research on ancient human bones. — Stock Photo
    Archaeological excavations. Archaeologist conducting research on ancient human bones.
    Smiling boy student assembling DNA model in classroom — Stock Photo
    Smiling boy student assembling DNA model in classroom
    Nerve cells and axon connections — Stock Photo
    Nerve cells and axon connections
    Digital forensic science technician examining computer hard drive with magnifying glass in laboratory. — Stock Photo
    Digital forensic science technician examining computer hard drive with magnifying glass in laboratory.
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Side view of thoughtful male student in bright headphones studying in university square and writing in note book sitting on fence — Stock Photo
    Side view of thoughtful male student in bright headphones studying in university square and writing in note book sitting on fence
    Crinoid sea lily fossil in gray rock surface. — Stock Photo
    Crinoid sea lily fossil in gray rock surface.
    Crop scientist adding liquid in flask — Stock Photo
    Crop scientist adding liquid in flask
    Male scientists in surgical caps using microscope. — Stock Photo
    Male scientists in surgical caps using microscope.
    Mid section of robotic engineers operating robotic machine with remote control — Stock Photo
    Mid section of robotic engineers operating robotic machine with remote control
    Male scientist adjusting pressure gauge of cylinder in laboratory — Stock Photo
    Male scientist adjusting pressure gauge of cylinder in laboratory
    Close-up of hands of microbiologist inoculating nutritive agar. — Stock Photo
    Close-up of hands of microbiologist inoculating nutritive agar.
    Female college students conducting scientific experiment in science laboratory classroom — Stock Photo
    Female college students conducting scientific experiment in science laboratory classroom
    Liquid being pipetted into petri dish. — Stock Photo
    Liquid being pipetted into petri dish.
    Satellite view of Mars — Stock Photo
    Satellite view of Mars
    Empty petri dish on white background, top view. — Stock Photo
    Empty petri dish on white background, top view.
    Stacked agar plates with microbiological cultures on plain background. — Stock Photo
    Stacked agar plates with microbiological cultures on plain background.
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector — Stock Photo
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector
    Young student studying at desk om classroom — Stock Photo
    Young student studying at desk om classroom
    Hands of microbiologist working in laboratory with biotechnology samples. — Stock Photo
    Hands of microbiologist working in laboratory with biotechnology samples.
    Stacked agar plates with microbiological cultures on plain background. — Stock Photo
    Stacked agar plates with microbiological cultures on plain background.
    Technician hand holding blood sample ready for testing in laboratory. — Stock Photo
    Technician hand holding blood sample ready for testing in laboratory.
    Female lab assistant using pipette, close-up. — Stock Photo
    Female lab assistant using pipette, close-up.
    Junior high boy students using computers in computer lab — Stock Photo
    Junior high boy students using computers in computer lab
    Side view of thoughtful male student in bright headphones studying in university square and writing in note book sitting on fence with crossed leg — Stock Photo
    Side view of thoughtful male student in bright headphones studying in university square and writing in note book sitting on fence with crossed leg
    Technician holding urine sample for testing in laboratory. — Stock Photo
    Technician holding urine sample for testing in laboratory.
    Senior woman preparing DNA test kit. — Stock Photo
    Senior woman preparing DNA test kit.
    Illustration of Mars red planet on black background. — Stock Photo
    Illustration of Mars red planet on black background.
    Male laboratory assistant holding test tube rack. — Stock Photo
    Male laboratory assistant holding test tube rack.
    Side view of concentrated astronaut in spacesuit and helmet browsing modern netbook while standing on black background — Stock Photo
    Side view of concentrated astronaut in spacesuit and helmet browsing modern netbook while standing on black background
    Side view of young female student using microscope in lab — Stock Photo
    Side view of young female student using microscope in lab
    Female college students in lab coats talking in science laboratory classroom — Stock Photo
    Female college students in lab coats talking in science laboratory classroom
    Portrait confident, smiling female teacher and girl students researching at computer in library — Stock Photo
    Portrait confident, smiling female teacher and girl students researching at computer in library
    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
    Ethnic boy writing in notepad against sister looking through binoculars while sitting on land in summer woods — Stock Photo
    Ethnic boy writing in notepad against sister looking through binoculars while sitting on land in summer woods
    Female teacher helping students working at computers in computer lab classroom — Stock Photo
    Female teacher helping students working at computers in computer lab classroom
    Microbiology technician working with bacteria strains in petri dish. — Stock Photo
    Microbiology technician working with bacteria strains in petri dish.
    Conceptual image of coxsackievirus cell — Stock Photo
    Conceptual image of coxsackievirus cell
    Company of diverse students doing homework together while using netbook in city street — Stock Photo
    Company of diverse students doing homework together while using netbook in city street
    Young African American woman in smart casual clothes using tablet in modern office — Stock Photo
    Young African American woman in smart casual clothes using tablet in modern office
    Archaeologist measuring lithics with caliper in laboratory. — Stock Photo
    Archaeologist measuring lithics with caliper in laboratory.
    Green seedling in glass Petri dish on table. — Stock Photo
    Green seedling in glass Petri dish on table.
    Happy focused adult businesswoman looking at camera while using mobile phone near notepad on wooden table in light office — Stock Photo
    Happy focused adult businesswoman looking at camera while using mobile phone near notepad on wooden table in light office
    Scientist checking a chemical solution in laboratory — Stock Photo
    Scientist checking a chemical solution in laboratory