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    Coloured scanning electron micrograph (SEM) of the surface of a squamous epithelial cell from the ureter. — Stock Photo
    Coloured scanning electron micrograph (SEM) of the surface of a squamous epithelial cell from the ureter.
    Windmills Generating Electricity — Stock Photo
    Windmills Generating Electricity
    La Calahorra, Granada Province, Spain — Stock Photo
    La Calahorra, Granada Province, Spain
    Close-up of scientist taking tubes in in vitro fertilisation lab. — Stock Photo
    Close-up of scientist taking tubes in in vitro fertilisation lab.
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    Female chemist setting up equipment in laboratory. — Stock Photo
    Female chemist setting up equipment in laboratory.
    Female laboratory assistant holding chemical flask. — Stock Photo
    Female laboratory assistant holding chemical flask.
    Female laboratory assistant using pipette. — Stock Photo
    Female laboratory assistant using pipette.
    Close-up of pipette pipetting into test tubes in pathogenic laboratory. — Stock Photo
    Close-up of pipette pipetting into test tubes in pathogenic laboratory.
    Close-up of hands of scientist examining sample from culture in Petri dish. — Stock Photo
    Close-up of hands of scientist examining sample from culture in Petri dish.
    Illustration of abstract digital futuristic plexus plain. — Stock Photo
    Illustration of abstract digital futuristic plexus plain.
    Female lab assistant using pipette, close-up. — Stock Photo
    Female lab assistant using pipette, close-up.
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    Close-up of fungus colony growing on agar plate. — Stock Photo
    Close-up of fungus colony growing on agar plate.
    3d illustration of cancer cell attacked and killed by lymphocytes. — Stock Photo
    3d illustration of cancer cell attacked and killed by lymphocytes.
    Scientists using pipette with digital display. — Stock Photo
    Scientists using pipette with digital display.
    Abstract pattern, technological digital illustration. — Stock Photo
    Abstract pattern, technological digital illustration.
    Scientist hand using pipette, close-up. — Stock Photo
    Scientist hand using pipette, close-up.
    Plant seedling in soil in Petri dish under light microscope. — Stock Photo
    Plant seedling in soil in Petri dish under light microscope.
    Radiologist checking notes in radiology room. — Stock Photo
    Radiologist checking notes in radiology room.
    3d illustration of flu pathogen in cross-section. — Stock Photo
    3d illustration of flu pathogen in cross-section.
    Coloured scanning electron micrograph of 293T cell in early stage of programmed apoptosis cell death. — Stock Photo
    Coloured scanning electron micrograph of 293T cell in early stage of programmed apoptosis cell death.
    Abstract illustration of computer code. — Stock Photo
    Abstract illustration of computer code.
    Male teacher calling on students in classroom — Stock Photo
    Male teacher calling on students in classroom
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Hands touching in low poly style, digital illustration. — Stock Photo
    Hands touching in low poly style, digital illustration.
    Portrait smiling, confident girl student programming at computer in classroom — Stock Photo
    Portrait smiling, confident girl student programming at computer in classroom
    Thoughtful male scientist using laptop in laboratory — Stock Photo
    Thoughtful male scientist using laptop in laboratory
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Close-up of oscilloscope screen and wires. — Stock Photo
    Close-up of oscilloscope screen and wires.
    Wild rice in plastic cup for agriculture research, conceptual image. — Stock Photo
    Wild rice in plastic cup for agriculture research, conceptual image.
    Coloured scanning electron micrograph of ovarian cancer cells. — Stock Photo
    Coloured scanning electron micrograph of ovarian cancer cells.
    Male laboratory assistant wearing glasses. — Stock Photo
    Male laboratory assistant wearing glasses.
    Digital illustration of nanorobot attacking rod-shaped bacterium with laser beam. — Stock Photo
    Digital illustration of nanorobot attacking rod-shaped bacterium with laser beam.
    Close-up of scientist hand placing samples in concentrator. — Stock Photo
    Close-up of scientist hand placing samples in concentrator.
    DNA molecule with multicolored elements, digital illustration. — Stock Photo
    DNA molecule with multicolored elements, digital illustration.
    Smiling african american male computer technician using laptop working in business server room. digital information storage and communication network technology. — Stock Photo
    Smiling african american male computer technician using laptop working in business server room. digital information storage and communication network technology.
    Coloured scanning electron micrograph of Phasmarhabditis hermaphrodita microscopic nematode parasite of Rhabditidae. — Stock Photo
    Coloured scanning electron micrograph of Phasmarhabditis hermaphrodita microscopic nematode parasite of Rhabditidae.
    Automated metal punching and cutting machine with control panel. — Stock Photo
    Automated metal punching and cutting machine with control panel.
    Young woman using a desktop pc in the library — Stock Photo
    Young woman using a desktop pc in the library
    DNA molecule with multicolored elements, digital illustration. — Stock Photo
    DNA molecule with multicolored elements, digital illustration.
    3d illustration of optical light guide cable in yellow colour with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cable in yellow colour with open ends which shining brightly.
    Illustration of spinal fusion in human skeleton. — Stock Photo
    Illustration of spinal fusion in human skeleton.
    Female laboratory assistant wearing safety goggles. — Stock Photo
    Female laboratory assistant wearing safety goggles.
    3d illustration of optical light guide cables in different colours with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cables in different colours with open ends which shining brightly.
    Surveillance drone flying in sky, illustration. — Stock Photo
    Surveillance drone flying in sky, illustration.
    Various food produce in test tubes, studio shot. — Stock Photo
    Various food produce in test tubes, studio shot.
    Close-up of male scientist pipetting into test tubes. — Stock Photo
    Close-up of male scientist pipetting into test tubes.
    Orange industrial robotic arm working at high tech factory. — Stock Photo
    Orange industrial robotic arm working at high tech factory.
    Man using laptop in snowy mountains, Everest base camp, Nepal, Asia — Stock Photo
    Man using laptop in snowy mountains, Everest base camp, Nepal, Asia
    Illustration of abstract digital futuristic plexus plain. — Stock Photo
    Illustration of abstract digital futuristic plexus plain.
    Female surgeon in surgical cap looking in camera. — Stock Photo
    Female surgeon in surgical cap looking in camera.
    Digital artwork of round transparent cells on white background. — Stock Photo
    Digital artwork of round transparent cells on white background.
    Computer programmers with digital tablet talking in office — Stock Photo
    Computer programmers with digital tablet talking in office
    University student doing experiment on microscope in laboratory at college — Stock Photo
    University student doing experiment on microscope in laboratory at college
    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.
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Caucasian female doctor wearing scrubs using vr headset and virtual interface. medical professional at work with technology. — Stock Photo
    Caucasian female doctor wearing scrubs using vr headset and virtual interface. medical professional at work with technology.
    Police forensic expert examining confiscated mobile phone in science laboratory. — Stock Photo
    Police forensic expert examining confiscated mobile phone in science laboratory.