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    Gardnerella vaginalis bacteria — Stock Photo
    Gardnerella vaginalis bacteria
    Girl watching on digital tablet — Stock Photo
    Girl watching on digital tablet
    Ovarian cancer cells, coloured scanning electron micrograph. — Stock Photo
    Ovarian cancer cells, coloured scanning electron micrograph.
    Mosquito head anatomy — Stock Photo
    Mosquito head anatomy
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Sperm cells in seminiferous tubules — Stock Photo
    Sperm cells in seminiferous tubules
    Intestinal microvilli. Coloured transmission electron micrograph (TEM) of a section through microvilli from the small intestine. These tiny structures (cyan) form a dense brush-like covering on the absorptive surfaces of the cells — Stock Photo
    Intestinal microvilli. Coloured transmission electron micrograph (TEM) of a section through microvilli from the small intestine. These tiny structures (cyan) form a dense brush-like covering on the absorptive surfaces of the cells
    Coloured scanning electron micrograph of ovarian cancer cells. — Stock Photo
    Coloured scanning electron micrograph of ovarian cancer cells.
    Young adult asian man using digital tablet at home — Stock Photo
    Young adult asian man using digital tablet at home
    High angle view of multi ethnic business people interacting with each other and looking at the computer screen in office — Stock Photo
    High angle view of multi ethnic business people interacting with each other and looking at the computer screen in office
    Smiling businesswomen talking, using digital tablet — Stock Photo
    Smiling businesswomen talking, using digital tablet
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Close-up of test tube in rack at blood bank — Stock Photo
    Close-up of test tube in rack at blood bank
    Papillae on the upper surface of a rose flower petal (Rosa sp), coloured scanning electron micrograph (SEM). — Stock Photo
    Papillae on the upper surface of a rose flower petal (Rosa sp), coloured scanning electron micrograph (SEM).
    Colored scanning electron micrograph of osteosarcoma bone cancer cell. — Stock Photo
    Colored scanning electron micrograph of osteosarcoma bone cancer cell.
    Shell of a radiolarian — Stock Photo
    Shell of a radiolarian
    Portrait of young woman in sunglasses smoking electronic cigarette on street in barcelona — Stock Photo
    Portrait of young woman in sunglasses smoking electronic cigarette on street in barcelona
    Bacteria Erysipelothrix rhusiopathiae — Stock Photo
    Bacteria Erysipelothrix rhusiopathiae
    Woman practicing yoga with laptop computer at her home — Stock Photo
    Woman practicing yoga with laptop computer at her home
    Interior of an electronic service centre — Stock Photo
    Interior of an electronic service centre
    Desk with various equipment in an electronics repair centre — Stock Photo
    Desk with various equipment in an electronics repair centre
    Komodo dragon skin, coloured scanning electron micrograph (SEM). The Komodo dragon (Varanus komodoensis) has armoured scaly skin. It is the largest lizard in the world, reaching over three metres in length — Stock Photo
    Komodo dragon skin, coloured scanning electron micrograph (SEM). The Komodo dragon (Varanus komodoensis) has armoured scaly skin. It is the largest lizard in the world, reaching over three metres in length
    Family using electronics gadget — Stock Photo
    Family using electronics gadget
    Smiling woman with red hair using digital tablet and drinking coffee at balcony railing — Stock Photo
    Smiling woman with red hair using digital tablet and drinking coffee at balcony railing
    Dead bluebottle fly — Stock Photo
    Dead bluebottle fly
    Dendritic cells of immune system — Stock Photo
    Dendritic cells of immune system
    Colored scanning electron micrograph of bundles of sensory cilia cells in macula utriculi within labyrinth of human inner ear. — Stock Photo
    Colored scanning electron micrograph of bundles of sensory cilia cells in macula utriculi within labyrinth of human inner ear.
    Boy wearing headphones using digital tablet — Stock Photo
    Boy wearing headphones using digital tablet
    Geranium sp. pollen grain — Stock Photo
    Geranium sp. pollen grain
    Cardiac muscle from a healthy heart — Stock Photo
    Cardiac muscle from a healthy heart
    Microvilli from the small intestine — Stock Photo
    Microvilli from the small intestine
    Lovely couple using the electronic binoculars at Gardens by the Bay — Stock Photo
    Lovely couple using the electronic binoculars at Gardens by the Bay
    Caenorhabditis elegans parasite worm, colored scanning electron micrograph. — Stock Photo
    Caenorhabditis elegans parasite worm, colored scanning electron micrograph.
    Pancreatic islet cells. Colored transmission electron micrograph (TEM) of a section through pancreas tissue, showing cells known as Islets of Langerhans. These cells occur in distinct ovoid clusters numbering about 1 million in humans — Stock Photo
    Pancreatic islet cells. Colored transmission electron micrograph (TEM) of a section through pancreas tissue, showing cells known as Islets of Langerhans. These cells occur in distinct ovoid clusters numbering about 1 million in humans
    Gall bladder. Coloured scanning electron micrograph (SEM) of the surface of a gall bladder. This mucosa lining is made up of cuboidal epithelial cells (green) — Stock Photo
    Gall bladder. Coloured scanning electron micrograph (SEM) of the surface of a gall bladder. This mucosa lining is made up of cuboidal epithelial cells (green)
    Young women in wheelchair using laptop at dining table — Stock Photo
    Young women in wheelchair using laptop at dining table
    Unrecognizable person vaping and using smartphone to take photo of cup of fresh coffee while sitting at wooden table in countryside — Stock Photo
    Unrecognizable person vaping and using smartphone to take photo of cup of fresh coffee while sitting at wooden table in countryside
    Heart capillary with red blood cell between muscle fibres, colored scanning electron micrograph. — Stock Photo
    Heart capillary with red blood cell between muscle fibres, colored scanning electron micrograph.
    Shell of a radiolarian — Stock Photo
    Shell of a radiolarian
    Lymphoma cancer cell — Stock Photo
    Lymphoma cancer cell
    Copepod, coloured scanning electron micrograph (SEM). — Stock Photo
    Copepod, coloured scanning electron micrograph (SEM).
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Cropped image of Woman making payment through smart watch in garden centre — Stock Photo
    Cropped image of Woman making payment through smart watch in garden centre
    Man drinking coffee using digital tablet on balcony — Stock Photo
    Man drinking coffee using digital tablet on balcony
    Surface of a fallopian tube — Stock Photo
    Surface of a fallopian tube
    Business people in office — Stock Photo
    Business people in office
    Scanning electron micrograph of head of pork tapeworm intestinal parasite. — Stock Photo
    Scanning electron micrograph of head of pork tapeworm intestinal parasite.
    Portrait of smiling man using digital tablet in bed — Stock Photo
    Portrait of smiling man using digital tablet in bed
    Human eyelash mites — Stock Photo
    Human eyelash mites
    Dendritic cells of immune system — Stock Photo
    Dendritic cells of immune system
    Skin blood vessel. Coloured scanning electron micrograph (SEM) of a blood vessel (arteriole) in the dermis of the skin. In the blood vessel are red blood cells (erythrocytes, red) which carry oxygen around the body — Stock Photo
    Skin blood vessel. Coloured scanning electron micrograph (SEM) of a blood vessel (arteriole) in the dermis of the skin. In the blood vessel are red blood cells (erythrocytes, red) which carry oxygen around the body
    Enthusiastic designers high-fiving, celebrating in workshop — Stock Photo
    Enthusiastic designers high-fiving, celebrating in workshop
    Waiting area and reception desk at a modern hospital, with signs and electronic display — Stock Photo
    Waiting area and reception desk at a modern hospital, with signs and electronic display
    Close-up of machine in blood bank — Stock Photo
    Close-up of machine in blood bank
    Teenage girls playing guitar and using digital tablet in bedroom — Stock Photo
    Teenage girls playing guitar and using digital tablet in bedroom
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Back view of woman in sunglasses smoking electronic cigarette on street in barcelona — Stock Photo
    Back view of woman in sunglasses smoking electronic cigarette on street in barcelona
    Cropped image of woman making payment through smartphone in flower shop — Stock Photo
    Cropped image of woman making payment through smartphone in flower shop
    Pollen grains from a bellflower — Stock Photo
    Pollen grains from a bellflower