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    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab — Stock Photo
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab
    Male worker using laptop in glass factory — Stock Photo
    Male worker using laptop in glass factory
    Sprouting pea plants on white background. — Stock Photo
    Sprouting pea plants on white background.
    Organs of reproductive system — Stock Photo
    Organs of reproductive system
    Rod-shaped bacterial strands — Stock Photo
    Rod-shaped bacterial strands
    Rod-shaped Bacteria — Stock Photo
    Rod-shaped Bacteria
    Rear view of male scientist experimenting in laboratory — Stock Photo
    Rear view of male scientist experimenting in laboratory
    Male hand opening agar plate for microbiology research. — Stock Photo
    Male hand opening agar plate for microbiology research.
    Digital artwork of illuminated red human cancer cell. — Stock Photo
    Digital artwork of illuminated red human cancer cell.
    Normal human chromosomes — Stock Photo
    Normal human chromosomes
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Close-up of examination of soil samples in agrochemical laboratory. — Stock Photo
    Close-up of examination of soil samples in agrochemical laboratory.
    Parasitic tick biting skin — Stock Photo
    Parasitic tick biting skin
    View of Fetus at 10 weeks — Stock Photo
    View of Fetus at 10 weeks
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    Digital illustration of shaped virus cells. — Stock Photo
    Digital illustration of shaped virus cells.
    Illustration of transparent cells with splitting nucleus, cell membrane and visible chromosomes. — Stock Photo
    Illustration of transparent cells with splitting nucleus, cell membrane and visible chromosomes.
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Close-up of rack of cell cultures in bottles in laboratory. — Stock Photo
    Close-up of rack of cell cultures in bottles in laboratory.
    Laboratory technician with micro pipette sampling into test tube. — Stock Photo
    Laboratory technician with micro pipette sampling into test tube.
    Flowering white goosefoot plant growing outdoors — Stock Photo
    Flowering white goosefoot plant growing outdoors
    Human internal brain anatomy — Stock Photo
    Human internal brain anatomy
    Digital illustration of green virus particles on plain background. — Stock Photo
    Digital illustration of green virus particles on plain background.
    Illustration of illuminated red human cancer cell. — Stock Photo
    Illustration of illuminated red human cancer cell.
    Magnified digital illustration of blastocyst cell. — Stock Photo
    Magnified digital illustration of blastocyst cell.
    Severe osteoarthritis of ankle — Stock Photo
    Severe osteoarthritis of ankle
    Science teacher and students in laboratory — Stock Photo
    Science teacher and students in laboratory
    Ectopic IUD contraceptive — Stock Photo
    Ectopic IUD contraceptive
    Digital illustration of nanorobot carrying rod-shaped bacterium. — Stock Photo
    Digital illustration of nanorobot carrying rod-shaped bacterium.
    Adult Honeybee mite — Stock Photo
    Adult Honeybee mite
    Normal human red blood cell — Stock Photo
    Normal human red blood cell
    Coloured magnetic resonance imaging (MRI) scan of an axial section through a healthy brain. — Stock Photo
    Coloured magnetic resonance imaging (MRI) scan of an axial section through a healthy brain.
    3d close-up illustration of few twisting ebola fever pathogens. — Stock Photo
    3d close-up illustration of few twisting ebola fever pathogens.
    Rod-shaped Bacteria — Stock Photo
    Rod-shaped Bacteria
    Measles virus particle, computer illustration. — Stock Photo
    Measles virus particle, computer illustration.
    Abstract view of electron tree. — Stock Photo
    Abstract view of electron tree.
    Bacteria colony reproducing on tissue surface — Stock Photo
    Bacteria colony reproducing on tissue surface
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Conceptual digital illustration of human blastocyst on needle tip. — Stock Photo
    Conceptual digital illustration of human blastocyst on needle tip.
    Genome sequencing machine — Stock Photo
    Genome sequencing machine
    Female chemist setting up vacuum pump in laboratory, close-up — Stock Photo
    Female chemist setting up vacuum pump in laboratory, close-up
    Hematology analyzer with graphs on monitor near microscope and desktop computer with images on screen in lab — Stock Photo
    Hematology analyzer with graphs on monitor near microscope and desktop computer with images on screen in lab
    Close-up of fungus colony growing on agar plate. — Stock Photo
    Close-up of fungus colony growing on agar plate.
    Pondering child with blue eyes and paint blots on face looking up on beige background — Stock Photo
    Pondering child with blue eyes and paint blots on face looking up on beige background
    Close-up of oscilloscope screen and wires. — Stock Photo
    Close-up of oscilloscope screen and wires.
    Male sex cell — Stock Photo
    Male sex cell
    Healthy bone structure — Stock Photo
    Healthy bone structure
    Female scientist wearing protective goggles and holding flask with pink liquid. — Stock Photo
    Female scientist wearing protective goggles and holding flask with pink liquid.
    Centric fossil diatom frustule — Stock Photo
    Centric fossil diatom frustule
    Blood stream and artery walls — Stock Photo
    Blood stream and artery walls
    Cardiovascular system transporting nutrients and oxygen — Stock Photo
    Cardiovascular system transporting nutrients and oxygen
    Petri dishes with blood agar stacked in microbiology lab. — Stock Photo
    Petri dishes with blood agar stacked in microbiology lab.
    Blood stream and artery walls — Stock Photo
    Blood stream and artery walls
    Methicillin-resistant Staphylococcus aureus bacteria — Stock Photo
    Methicillin-resistant Staphylococcus aureus bacteria
    Colored solutions separated into constituent liquids in test tubes. — Stock Photo
    Colored solutions separated into constituent liquids in test tubes.
    Students looking at a molecular structure — Stock Photo
    Students looking at a molecular structure
    Close-up of male scientist pipetting into test tubes. — Stock Photo
    Close-up of male scientist pipetting into test tubes.
    Six spot burnet moth sitting on Fullers teasel. — Stock Photo
    Six spot burnet moth sitting on Fullers teasel.
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.