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    Fibroblast cell, coloured scanning electron micrograph (SEM). — Stock Photo
    Fibroblast cell, coloured scanning electron micrograph (SEM).
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Coloured scanning electron micrograph (SEM) view of the top surface of the organ of Corti in the cochlea of the inner ear. — Stock Photo
    Coloured scanning electron micrograph (SEM) view of the top surface of the organ of Corti in the cochlea of the inner ear.
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM). — Stock Photo
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM).
    Body of cat flea — Stock Photo
    Body of cat flea
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM). — Stock Photo
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM).
    Blood samples in PCR tubes. — Stock Photo
    Blood samples in PCR tubes.
    Female laboratory assistant wearing safety goggles. — Stock Photo
    Female laboratory assistant wearing safety goggles.
    Scanning electron microscopy of DNA molecules and red and white blood cells. — Stock Photo
    Scanning electron microscopy of DNA molecules and red and white blood cells.
    Low angle view of scientist holding glass flask in laboratory. — Stock Photo
    Low angle view of scientist holding glass flask in laboratory.
    Female laboratory assistant standing with arms folded. — Stock Photo
    Female laboratory assistant standing with arms folded.
    Close-up of pipette pipetting into test tubes in pathogenic laboratory. — Stock Photo
    Close-up of pipette pipetting into test tubes in pathogenic laboratory.
    Model virus particles kit, illustration. — Stock Photo
    Model virus particles kit, illustration.
    Male laboratory assistant using equipment. — Stock Photo
    Male laboratory assistant using equipment.
    Female laboratory assistant using mini centrifuge. — Stock Photo
    Female laboratory assistant using mini centrifuge.
    Digital fingerprint, conceptual digital illustration. — Stock Photo
    Digital fingerprint, conceptual digital illustration.
    Digital illustration of possible structures surrounding Tabbys Star in space. — Stock Photo
    Digital illustration of possible structures surrounding Tabbys Star in space.
    Top view of microbes growing on agar plate on plain background. — Stock Photo
    Top view of microbes growing on agar plate on plain background.
    Professor with muscular dystrophy working with student in a laboratory — Stock Photo
    Professor with muscular dystrophy working with student in a laboratory
    African american male computer technician using tablet working in server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician using tablet working in server room. digital information storage and communication network technology.
    Male hands taking sample from agar plate for microbiology research. — Stock Photo
    Male hands taking sample from agar plate for microbiology research.
    DNA strand against blue background, digital illustration. — Stock Photo
    DNA strand against blue background, digital illustration.
    Stem cell cultures on weighed in laboratory. — Stock Photo
    Stem cell cultures on weighed in laboratory.
    Focused boy students using digital tablet at microscope in laboratory classroom — Stock Photo
    Focused boy students using digital tablet at microscope in laboratory classroom
    Conceptual artwork of human brain illustrating square-thinking process. — Stock Photo
    Conceptual artwork of human brain illustrating square-thinking process.
    Teen girl laying in hammock playing on cell phone — Stock Photo
    Teen girl laying in hammock playing on cell phone
    Close-up of multiple test stick being placed into urine sample tube by female doctor. — Stock Photo
    Close-up of multiple test stick being placed into urine sample tube by female doctor.
    Conceptual digital illustration of medical nanorobot attacking cancerous cell. — Stock Photo
    Conceptual digital illustration of medical nanorobot attacking cancerous cell.
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    3d illustration of cryopreserved foetus frozen into ice cube held by metal pliers. — Stock Photo
    3d illustration of cryopreserved foetus frozen into ice cube held by metal pliers.
    Beautiful woman posing dressed as an astronaut. — Stock Photo
    Beautiful woman posing dressed as an astronaut.
    Cell cultures under microscope in laboratory. — Stock Photo
    Cell cultures under microscope in laboratory.
    Portrait female scientist in clean suit researching coronavirus — Stock Photo
    Portrait female scientist in clean suit researching coronavirus
    Male teacher leading physics lesson at whiteboard in classroom — Stock Photo
    Male teacher leading physics lesson at whiteboard in classroom
    Beautiful woman posing dressed as an astronaut. — Stock Photo
    Beautiful woman posing dressed as an astronaut.
    Portrait of male scientist looking in camera. — Stock Photo
    Portrait of male scientist looking in camera.
    Computer on cart in server room corridor — Stock Photo
    Computer on cart in server room corridor
    African american male computer technician wearing headphones using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician wearing headphones using laptop working in server room. digital information storage and communication network technology.
    Laboratory assistant in safety goggles looking at chemical flask. — Stock Photo
    Laboratory assistant in safety goggles looking at chemical flask.
    Smiling female science teacher leading lesson at projection screen in classroom — Stock Photo
    Smiling female science teacher leading lesson at projection screen in classroom
    Quartz cuvettes containing red liquid. — Stock Photo
    Quartz cuvettes containing red liquid.
    Smiling female astronaut taking selfie mobile phone in evening nature — Stock Photo
    Smiling female astronaut taking selfie mobile phone in evening nature
    Detail of chemical glass apparatus, full frame. — Stock Photo
    Detail of chemical glass apparatus, full frame.
    Female scientists working in laboratory with microscope. — Stock Photo
    Female scientists working in laboratory with microscope.
    Rear view of scientist operating with display on wall — Stock Photo
    Rear view of scientist operating with display on wall
    Close-up of hands of scientist taking sample from culture in Petri dish. — Stock Photo
    Close-up of hands of scientist taking sample from culture in Petri dish.
    Students talking at table in library — Stock Photo
    Students talking at table in library
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Pose in gym interior with astronaut helmet .. — Stock Photo
    Pose in gym interior with astronaut helmet ..
    Nanomachine attacking cancer cells, digital illustration — Stock Photo
    Nanomachine attacking cancer cells, digital illustration
    Scientist person providing chemistry experiment with flasks in laboratory. — Stock Photo
    Scientist person providing chemistry experiment with flasks in laboratory.
    Illustration of satellite spacecraft in front of Mars planet surface. — Stock Photo
    Illustration of satellite spacecraft in front of Mars planet surface.
    Forensic science technician taking notes while examining computer hard drive. — Stock Photo
    Forensic science technician taking notes while examining computer hard drive.
    Robot sitting and thinking on brain, digital illustration. — Stock Photo
    Robot sitting and thinking on brain, digital illustration.
    Female scientist using microscope. — Stock Photo
    Female scientist using microscope.
    African american male computer technician wearing headphones using tablet working in server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician wearing headphones using tablet working in server room. digital information storage and communication network technology.
    Man operating a flying drone in countryside — Stock Photo
    Man operating a flying drone in countryside
    African american male computer technician using laptop working in business server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician using laptop working in business server room. digital information storage and communication network technology.
    Circuit board production process in factory, close-up. — Stock Photo
    Circuit board production process in factory, close-up.
    Happy african american computer technicians wearing headphones using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    Happy african american computer technicians wearing headphones using laptop working in server room. digital information storage and communication network technology.