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    Scientist holding grains of genetically modified wheat in gloved hands. — Stock Photo
    Scientist holding grains of genetically modified wheat in gloved hands.
    Close-up of stethoscope in male surgeon hand. — Stock Photo
    Close-up of stethoscope in male surgeon hand.
    DNA test result on microcentrifuge tube with DNA sample in scientist hand. — Stock Photo
    DNA test result on microcentrifuge tube with DNA sample in scientist hand.
    Scientist hand pipetting samples into microcentrifuge tubes. — Stock Photo
    Scientist hand pipetting samples into microcentrifuge tubes.
    Hands of doctor preparing dose of medicine in syringe. — Stock Photo
    Hands of doctor preparing dose of medicine in syringe.
    Female scientist holding petri dish with hazardous biological cultures. — Stock Photo
    Female scientist holding petri dish with hazardous biological cultures.
    Woman holding plant pot with blooming pansies. — Stock Photo
    Woman holding plant pot with blooming pansies.
    Female scientist holding petri dish with hazardous biological cultures. — Stock Photo
    Female scientist holding petri dish with hazardous biological cultures.
    Scientist gloved hand holding gene chip. — Stock Photo
    Scientist gloved hand holding gene chip.
    Scientist hand sampling water in flask for quality testing. — Stock Photo
    Scientist hand sampling water in flask for quality testing.
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background — Stock Photo
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background
    Scientist preparing sample in front of brain scans, neurology research concept. — Stock Photo
    Scientist preparing sample in front of brain scans, neurology research concept.
    Gloved hand of laboratory assistant examining growth in petri dish, close-up. — Stock Photo
    Gloved hand of laboratory assistant examining growth in petri dish, close-up.
    Gloved hands of unrecognizable handyman using machine on factory — Stock Photo
    Gloved hands of unrecognizable handyman using machine on factory
    Technician carrying equipment and solution in sterile laboratory. — Stock Photo
    Technician carrying equipment and solution in sterile laboratory.
    Scientist holding DNA sample in tube with autoradiograph on DNA gel. — Stock Photo
    Scientist holding DNA sample in tube with autoradiograph on DNA gel.
    Gloved hand of scientist holding empty Petri dish. — Stock Photo
    Gloved hand of scientist holding empty Petri dish.
    Scientist hand holding blood drop sample on microscope slide, studio shot. — Stock Photo
    Scientist hand holding blood drop sample on microscope slide, studio shot.
    Close-up of electronic pipette in gloved hands. — Stock Photo
    Close-up of electronic pipette in gloved hands.
    Anaesthetist holding face mask. — Stock Photo
    Anaesthetist holding face mask.
    Close up gloved hand holding juvenile oysters — Stock Photo
    Close up gloved hand holding juvenile oysters
    Scientist hands holding urine sample in container and chart, studio shot. — Stock Photo
    Scientist hands holding urine sample in container and chart, studio shot.
    Multiwell plate with biological samples in scientist hand. — Stock Photo
    Multiwell plate with biological samples in scientist hand.
    Hand holding a multiwell tray containing blood samples. — Stock Photo
    Hand holding a multiwell tray containing blood samples.
    Gloved hands of male creating detail while working on industrial machine at workshop — Stock Photo
    Gloved hands of male creating detail while working on industrial machine at workshop
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium. — Stock Photo
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium.
    Female scientist holding petri dish with biological cultures. — Stock Photo
    Female scientist holding petri dish with biological cultures.
    Hand holding a multiwell tray containing blood samples. — Stock Photo
    Hand holding a multiwell tray containing blood samples.
    Close-up of technician storing stem cell samples in cryostorage. — Stock Photo
    Close-up of technician storing stem cell samples in cryostorage.
    Cropped view of lab technician carrying cell-based testing kit in bioengineering laboratory. — Stock Photo
    Cropped view of lab technician carrying cell-based testing kit in bioengineering laboratory.
    Hands of dentist applying dental braces for little girl. — Stock Photo
    Hands of dentist applying dental braces for little girl.
    Technician holding blood, urine and chemistry samples for clinical testing in gloved hand. — Stock Photo
    Technician holding blood, urine and chemistry samples for clinical testing in gloved hand.
    Cropped view of scientist pipetting samples into microcentrifuge tubes. — Stock Photo
    Cropped view of scientist pipetting samples into microcentrifuge tubes.
    Gloved hand holding blood sample in test tube. — Stock Photo
    Gloved hand holding blood sample in test tube.
    Researcher using a light microscope for studying tube containing blood sample. — Stock Photo
    Researcher using a light microscope for studying tube containing blood sample.
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background — Stock Photo
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background
    Female doctor preparing the vaccine for covid19 — Stock Photo
    Female doctor preparing the vaccine for covid19
    Woman holding plant pot with blooming pansies. — Stock Photo
    Woman holding plant pot with blooming pansies.
    Medical worker gloved hands holding test stick in urine sample tube. — Stock Photo
    Medical worker gloved hands holding test stick in urine sample tube.
    Technician holding blood, urine and chemistry samples for clinical testing in gloved hand. — Stock Photo
    Technician holding blood, urine and chemistry samples for clinical testing in gloved hand.
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background — Stock Photo
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background — Stock Photo
    Cheerful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background
    Woman's gloved hands removing oysters from oyster cage — Stock Photo
    Woman's gloved hands removing oysters from oyster cage
    Scientist hand holding blood drop sample on microscope slide, studio shot. — Stock Photo
    Scientist hand holding blood drop sample on microscope slide, studio shot.
    Female doctor preparing doses of vaccine against covid19 — Stock Photo
    Female doctor preparing doses of vaccine against covid19
    Gloved hand of laboratory assistant staking growth in petri dish, close-up. — Stock Photo
    Gloved hand of laboratory assistant staking growth in petri dish, close-up.
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing. — Stock Photo
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing.
    Close-up view of doctor throwing away used test tube. — Stock Photo
    Close-up view of doctor throwing away used test tube.
    Thoughtful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background — Stock Photo
    Thoughtful senior man in costume of Santa Claus standing with present and bell in gloved hands on nature background
    Woman using garden shears for trimming potted shrub. — Stock Photo
    Woman using garden shears for trimming potted shrub.
    Close up gloved hand holding oyster — Stock Photo
    Close up gloved hand holding oyster
    Close-up of syringe full of blood in hands of male doctor. — Stock Photo
    Close-up of syringe full of blood in hands of male doctor.
    Close-up of surgical scissors in surgeon hand at operating theater. — Stock Photo
    Close-up of surgical scissors in surgeon hand at operating theater.
    Gloved hands of unrecognizable man checking equipment and preparing for work at workshop — Stock Photo
    Gloved hands of unrecognizable man checking equipment and preparing for work at workshop
    Gloved hands of unrecognizable male master in turning industrial machine valve during work on factory — Stock Photo
    Gloved hands of unrecognizable male master in turning industrial machine valve during work on factory
    Close-up of technician carrying equipment and solution in sterile laboratory. — Stock Photo
    Close-up of technician carrying equipment and solution in sterile laboratory.
    Close-up of surgical scissors in surgeon hand at operating theater. — Stock Photo
    Close-up of surgical scissors in surgeon hand at operating theater.
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing. — Stock Photo
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing.
    Gloved hand of scientist holding empty Petri dish. — Stock Photo
    Gloved hand of scientist holding empty Petri dish.
    Scientist holding syringe over variety of pharmaceutical vials. — Stock Photo
    Scientist holding syringe over variety of pharmaceutical vials.