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    Klebsiella pneumoniae bacteria in respiratory tract, computer illustration. — Stock Photo
    Klebsiella pneumoniae bacteria in respiratory tract, computer illustration.
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio
    Side view close up of a young Asian female student wearing a hijab reading a book and studying in a library — Stock Photo
    Side view close up of a young Asian female student wearing a hijab reading a book and studying in a library
    Female scientist examining test tube in laboratory — Stock Photo
    Female scientist examining test tube in laboratory
    3d illustration of unborn foetus in low polygon style consisting of lines and strokes on colored background. — Stock Photo
    3d illustration of unborn foetus in low polygon style consisting of lines and strokes on colored background.
    Concentrated man with backpack studying at laptop sitting in park grass with crossed legs in sunny day — Stock Photo
    Concentrated man with backpack studying at laptop sitting in park grass with crossed legs in sunny day
    Close-up of digital tablet and circuit board on table — Stock Photo
    Close-up of digital tablet and circuit board on table
    Instructor demonstrating air conditioner high pressure line to student in wheelchair in HVAC classroom — Stock Photo
    Instructor demonstrating air conditioner high pressure line to student in wheelchair in HVAC classroom
    University students discussing on notepad in laboratory at college — Stock Photo
    University students discussing on notepad in laboratory at college
    College students experimenting on microscope in laboratory at university — Stock Photo
    College students experimenting on microscope in laboratory at university
    Teenage boy experimenting on microscope in laboratory at university — Stock Photo
    Teenage boy experimenting on microscope in laboratory at university
    Front view close up of a young Asian female student wearing a turban using a tablet computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a turban using a tablet computer and studying in a library
    Cropped view of scientist pipetting samples into microcentrifuge tubes. — Stock Photo
    Cropped view of scientist pipetting samples into microcentrifuge tubes.
    Robotics engineer operating robotic machine in warehouse — Stock Photo
    Robotics engineer operating robotic machine in warehouse
    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.
    Robotics engineer assembling circuit board at desk in warehouse — Stock Photo
    Robotics engineer assembling circuit board at desk in warehouse
    3d illustration of cryopreserved foetus frozen into ice cube held by robotic arm. — Stock Photo
    3d illustration of cryopreserved foetus frozen into ice cube held by robotic arm.
    Female scientist in clean suit with test tubes studying coronavirus — Stock Photo
    Female scientist in clean suit with test tubes studying coronavirus
    Female scientist working with test tube. — Stock Photo
    Female scientist working with test tube.
    Teenage boy experimenting molecule model in laboratory — Stock Photo
    Teenage boy experimenting molecule model in laboratory
    Laptop, robotic machine and remote control on table in warehouse — Stock Photo
    Laptop, robotic machine and remote control on table in warehouse
    Female scientist using magnifying glass in laboratory — Stock Photo
    Female scientist using magnifying glass in laboratory
    Content curly woman looking away walking between bookshelves in library of Texas — Stock Photo
    Content curly woman looking away walking between bookshelves in library of Texas
    Mid section of university student experimenting molecule model in laboratory — Stock Photo
    Mid section of university student experimenting molecule model in laboratory
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    Student in wheelchair studying furnace electronic control system in HVAC classroom — Stock Photo
    Student in wheelchair studying furnace electronic control system in HVAC classroom
    Close-up of scientist using pipette in laboratory — Stock Photo
    Close-up of scientist using pipette in laboratory
    Man looking at fruit plants in green garden — Stock Photo
    Man looking at fruit plants in green garden
    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
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio
    Mid section of robotic engineers operating robotic machine with remote control — Stock Photo
    Mid section of robotic engineers operating robotic machine with remote control
    Teenage girl experimenting chemical solution in laboratory — Stock Photo
    Teenage girl experimenting chemical solution in laboratory
    Side view of a young Asian female student wearing a turban using a tablet computer and studying in a library — Stock Photo
    Side view of a young Asian female student wearing a turban using a tablet computer and studying in a library
    Full body male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas — Stock Photo
    Full body male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas
    Large array of satellite dishes against blue sky in New Mexico, USA. — Stock Photo
    Large array of satellite dishes against blue sky in New Mexico, USA.
    Drug research and clinical testing — Stock Photo
    Drug research and clinical testing
    Undifferentiated stem cells — Stock Photo
    Undifferentiated stem cells
    Teenage boy experimenting on microscope in laboratory at university — Stock Photo
    Teenage boy experimenting on microscope in laboratory at university
    College students experimenting on microscope in laboratory at university — Stock Photo
    College students experimenting on microscope in laboratory at university
    Scientist holding test tubes with liquids in hand — Stock Photo
    Scientist holding test tubes with liquids in hand
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library
    Side view of a young Asian female student wearing a hijab reading a book on a staircase — Stock Photo
    Side view of a young Asian female student wearing a hijab reading a book on a staircase
    Teacher assisting students in experiment on molecule in laboratory — Stock Photo
    Teacher assisting students in experiment on molecule in laboratory
    Drug research and clinical testing — Stock Photo
    Drug research and clinical testing
    Side view of concentrated man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day — Stock Photo
    Side view of concentrated man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day
    Attentive university student using digital tablet in laboratory — Stock Photo
    Attentive university student using digital tablet in laboratory
    Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (red) are seen in the heads. Zebrafish eggs are transparent — Stock Photo
    Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (red) are seen in the heads. Zebrafish eggs are transparent
    Student examining control system wiring on furnace in HVAC classroom with one student in wheelchair — Stock Photo
    Student examining control system wiring on furnace in HVAC classroom with one student in wheelchair
    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
    Attentive robotic engineers working in warehouse — Stock Photo
    Attentive robotic engineers working in warehouse
    Teenage girl experimenting on microscope in laboratory at university — Stock Photo
    Teenage girl experimenting on microscope in laboratory at university
    Gene editing, conceptual digital illustration. — Stock Photo
    Gene editing, conceptual digital illustration.
    Male scientist pouring liquid in a bowl at laboratory — Stock Photo
    Male scientist pouring liquid in a bowl at laboratory
    Mid section of female scientist removing ice cube in laboratory — Stock Photo
    Mid section of female scientist removing ice cube in laboratory
    Female scientist in clean suit researching coronavirus vaccine — Stock Photo
    Female scientist in clean suit researching coronavirus vaccine
    Portrait of robotics engineer looking at camera in warehouse — Stock Photo
    Portrait of robotics engineer looking at camera in warehouse
    Team of scientist discussing on glass board in laboratory — Stock Photo
    Team of scientist discussing on glass board in laboratory
    Close-up of female hand reaching for lab coat. — Stock Photo
    Close-up of female hand reaching for lab coat.
    Group of little children reading in library — Stock Photo
    Group of little children reading in library
    Front view of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library — Stock Photo
    Front view of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library