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24015206 results

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    Woman checking e-mail with digital tablet — Stock Photo
    Woman checking e-mail with digital tablet
    Bird bone tissue — Stock Photo
    Bird bone tissue
    Fungal cells showing sporangium — Stock Photo
    Fungal cells showing sporangium
    Colored scanning electron micrograph of pollen grains from marigold flower. — Stock Photo
    Colored scanning electron micrograph of pollen grains from marigold flower.
    Teenage friends hanging out using digital tablet — Stock Photo
    Teenage friends hanging out using digital tablet
    Intestinal brush border in small intestine showing numerous microvilli, colored transmission electron micrograph. — Stock Photo
    Intestinal brush border in small intestine showing numerous microvilli, colored transmission electron micrograph.
    Woman behind laptop with phone working near trailer. — Stock Photo
    Woman behind laptop with phone working near trailer.
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Cropped image of Woman making payment with credit card to florist in garden centre — Stock Photo
    Cropped image of Woman making payment with credit card to florist in garden centre
    Eleven year-old bi-racial girl working on laptop on bed — Stock Photo
    Eleven year-old bi-racial girl working on laptop on bed
    Actinocyclus sp. diatom unicellular algae — Stock Photo
    Actinocyclus sp. diatom unicellular algae
    Scale insects. Coloured scanning electron micrograph (SEM) of scale insects (superfamily Coccoidea) on a leaf. This pest feeds on the plant's sap. It secretes a powdery wax coating that protects it against pesticides and predators — Stock Photo
    Scale insects. Coloured scanning electron micrograph (SEM) of scale insects (superfamily Coccoidea) on a leaf. This pest feeds on the plant's sap. It secretes a powdery wax coating that protects it against pesticides and predators
    Close up of a child pointing at electronic tablet at home — Stock Photo
    Close up of a child pointing at electronic tablet at home
    Human blood cells — Stock Photo
    Human blood cells
    Coloured scanning electron micrograph (SEM) of a section through healthy skin. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through healthy skin.
    Influenza viruses and host cell — Stock Photo
    Influenza viruses and host cell
    Chinese couple buying air conditioner in electronics store — Stock Photo
    Chinese couple buying air conditioner in electronics store
    Teenage girls using cell phone and digital tablets — Stock Photo
    Teenage girls using cell phone and digital tablets
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    View from above mature couple drinking coffee and using digital tablet on sun porch — Stock Photo
    View from above mature couple drinking coffee and using digital tablet on sun porch
    Teenage girls playing guitar and using digital tablet in bedroom — Stock Photo
    Teenage girls playing guitar and using digital tablet in bedroom
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Pensive woman using digital tablet at table at home — Stock Photo
    Pensive woman using digital tablet at table at home
    Radiolaria protozoa shells — Stock Photo
    Radiolaria protozoa shells
    Chinese couple buying air conditioner in electronics store — Stock Photo
    Chinese couple buying air conditioner in electronics store
    Son helping senior father paying bills at laptop — Stock Photo
    Son helping senior father paying bills at laptop
    Crop male hand with electronic book tablet — Stock Photo
    Crop male hand with electronic book tablet
    Mobile phone circuit board, full frame. — Stock Photo
    Mobile phone circuit board, full frame.
    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.
    Microvilli from the small intestine — Stock Photo
    Microvilli from the small intestine
    Green colored dust mite, digital illustration. — Stock Photo
    Green colored dust mite, digital illustration.
    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.
    Intestinal microvilli. Coloured scanning electron micrograph (SEM) of microvilli from the small intestine. These tiny structures form a dense brush-like covering on the absorptive surfaces of the cells lining the small intestine — Stock Photo
    Intestinal microvilli. Coloured scanning electron micrograph (SEM) of microvilli from the small intestine. These tiny structures form a dense brush-like covering on the absorptive surfaces of the cells lining the small intestine
    Kidney glomeruli. Coloured scanning electron micrograph (SEM) of a resin cast of glomeruli capillaries and the larger blood vessels supplying them with blood — Stock Photo
    Kidney glomeruli. Coloured scanning electron micrograph (SEM) of a resin cast of glomeruli capillaries and the larger blood vessels supplying them with blood
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen. — Stock Photo
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen.
    Elementary age boy outdoors leaning against rock and using handheld electronic game. — Stock Photo
    Elementary age boy outdoors leaning against rock and using handheld electronic game.
    Flowering currant pollen grains — Stock Photo
    Flowering currant pollen grains
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen. — Stock Photo
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen.
    Colored scanning electron micrograph of red blood cells. — Stock Photo
    Colored scanning electron micrograph of red blood cells.
    Coloured scanning electron micrograph of cancer cells from colon. — Stock Photo
    Coloured scanning electron micrograph of cancer cells from colon.
    Ruptured venule running through fatty tissue — Stock Photo
    Ruptured venule running through fatty tissue
    Cultured cancer cells — Stock Photo
    Cultured cancer cells
    Couple paying bills at digital tablet at dining room table — Stock Photo
    Couple paying bills at digital tablet at dining room table
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Strawberry pollen grain — Stock Photo
    Strawberry pollen grain
    Boy wearing headphones using digital tablet — Stock Photo
    Boy wearing headphones using digital tablet
    Blood clotting in an ovarian follicle — Stock Photo
    Blood clotting in an ovarian follicle
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Female engineer assembling circuit board with soldering iron — Stock Photo
    Female engineer assembling circuit board with soldering iron
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Side view of sitting businessman using mobile phone in the modern office with coworkers discussing over digital tablet int he background — Stock Photo
    Side view of sitting businessman using mobile phone in the modern office with coworkers discussing over digital tablet int he background
    Female Asian tiger mosquito, colored scanning electron micrograph. — Stock Photo
    Female Asian tiger mosquito, colored scanning electron micrograph.
    External mineralised structures of coccolithophores — Stock Photo
    External mineralised structures of coccolithophores
    Female Asian tiger mosquito, colored scanning electron micrograph. — Stock Photo
    Female Asian tiger mosquito, colored scanning electron micrograph.
    Close-up of surgeon using electronic device in hospital — Stock Photo
    Close-up of surgeon using electronic device in hospital
    Silica wall of a diatom — Stock Photo
    Silica wall of a diatom
    Eleven year-old bi-racial girl working on laptop on bed — Stock Photo
    Eleven year-old bi-racial girl working on laptop on bed
    Coloured scanning electron micrograph (SEM) of immature dog sperm. — Stock Photo
    Coloured scanning electron micrograph (SEM) of immature dog sperm.
    Portrait smiling senior woman using digital tablet — Stock Photo
    Portrait smiling senior woman using digital tablet
    Grandparents at dining table with grandchildren doing homework — Stock Photo
    Grandparents at dining table with grandchildren doing homework