En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
22896326 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Scanning electron micrograph of PC12 neurone in culture. — Stock Photo
    Scanning electron micrograph of PC12 neurone in culture.
    Man using face recognition to log on to smart phone, paying bills online — Stock Photo
    Man using face recognition to log on to smart phone, paying bills online
    Female Asian tiger mosquito, colored scanning electron micrograph. — Stock Photo
    Female Asian tiger mosquito, colored scanning electron micrograph.
    Female mechanic using electronic diagnostic device in garage — Stock Photo
    Female mechanic using electronic diagnostic device in garage
    Diatoms. Coloured scanning electron micrograph (SEM) of Campylodiscus species diatoms. The diatoms are a group of photosynthetic, single-celled algae containing about 100, 000 species — Stock Photo
    Diatoms. Coloured scanning electron micrograph (SEM) of Campylodiscus species diatoms. The diatoms are a group of photosynthetic, single-celled algae containing about 100, 000 species
    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
    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.
    Colored scanning electron micrograph of cancer cells from human colon. — Stock Photo
    Colored scanning electron micrograph of cancer cells from human colon.
    Surface of the small intestine — Stock Photo
    Surface of the small intestine
    Coloured scanning electron micrograph of 293T cell infected with human immunodeficiency virus. — Stock Photo
    Coloured scanning electron micrograph of 293T cell infected with human immunodeficiency virus.
    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
    Portrait smiling man with curly black hair using digital tablet in cafe — Stock Photo
    Portrait smiling man with curly black hair using digital tablet in cafe
    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
    Man sitting on couch and reading electronic book at home — Stock Photo
    Man sitting on couch and reading electronic book at home
    Couple paying bills online, using fingerprint log on at digital tablet — Stock Photo
    Couple paying bills online, using fingerprint log on at digital tablet
    Osteoblasts. Colored transmission electron micrograph (TEM) of osteoblasts, bone-producing cells (purple and pink). They contain rough endoplasmic reticulum (RER), which produces, modifies and transports proteins, and nucleus — Stock Photo
    Osteoblasts. Colored transmission electron micrograph (TEM) of osteoblasts, bone-producing cells (purple and pink). They contain rough endoplasmic reticulum (RER), which produces, modifies and transports proteins, and nucleus
    Young woman with headphones and credit card online shopping at laptop on living room sofa — Stock Photo
    Young woman with headphones and credit card online shopping at laptop on living room sofa
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans — Stock Photo
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans
    Business people smiling in office — Stock Photo
    Business people smiling in office
    Triceratium sp. diatom algae — Stock Photo
    Triceratium sp. diatom algae
    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.
    Activated platelet from peripheral blood — Stock Photo
    Activated platelet from peripheral blood
    Businessman using digital tablet at home — Stock Photo
    Businessman using digital tablet at home
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Woman practicing yoga with laptop computer at her home — Stock Photo
    Woman practicing yoga with laptop computer at her home
    Teenage girls reading magazine, texting and using digital tablet in kitchen — Stock Photo
    Teenage girls reading magazine, texting and using digital tablet in kitchen
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Dog hair, coloured scanning electron micrograph (SEM).In dogs several hairs emerge from a single follicle. — Stock Photo
    Dog hair, coloured scanning electron micrograph (SEM).In dogs several hairs emerge from a single follicle.
    Coloured scanning electron micrograph of ovarian cancer cells. — Stock Photo
    Coloured scanning electron micrograph of ovarian cancer cells.
    Milkwort pollen grain — Stock Photo
    Milkwort pollen grain
    Coloured scanning electron micrograph (SEM) Pet dander. dog hair, cat hair and dead skin. — Stock Photo
    Coloured scanning electron micrograph (SEM) Pet dander. dog hair, cat hair and dead skin.
    Coloured scanning electron micrograph (SEM) of Surface recording grooves of a 78 rpm phonograph record. — Stock Photo
    Coloured scanning electron micrograph (SEM) of Surface recording grooves of a 78 rpm phonograph record.
    Red blood cells with fibrin — Stock Photo
    Red blood cells with fibrin
    Pyoderma skin disease — Stock Photo
    Pyoderma skin disease
    Colored scanning electron micrograph of stem cell-derived motor neuron cell. — Stock Photo
    Colored scanning electron micrograph of stem cell-derived motor neuron cell.
    Salt water pennate diatom frustule — Stock Photo
    Salt water pennate diatom frustule
    Woman behind laptop with phone working near trailer. — Stock Photo
    Woman behind laptop with phone working near trailer.
    Colored scanning electron micrograph of scales from silverfish insect living fossil. — Stock Photo
    Colored scanning electron micrograph of scales from silverfish insect living fossil.
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Coloured scanning electron micrograph (SEM) of a freeze fracture of the vagina showing the stratified squamous epithelium and the underlying lamina propria — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze fracture of the vagina showing the stratified squamous epithelium and the underlying lamina propria
    Ruptured venule running through fatty tissue — Stock Photo
    Ruptured venule running through fatty tissue
    Chinese couple choosing multicooker in electronics store — Stock Photo
    Chinese couple choosing multicooker in electronics store
    Immature dog sperm — Stock Photo
    Immature dog sperm
    Primula pollen grain — Stock Photo
    Primula pollen grain
    Pancreatic cells. Colored transmission electron micrograph (TEM) of acinar (exocrine) pancreatic cells (red) adjacent to hormone- secreting (endocrine) Islet of Langerhans cells (yellow) — Stock Photo
    Pancreatic cells. Colored transmission electron micrograph (TEM) of acinar (exocrine) pancreatic cells (red) adjacent to hormone- secreting (endocrine) Islet of Langerhans cells (yellow)
    House dust mite — Stock Photo
    House dust mite
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Human eyelash mites — Stock Photo
    Human eyelash mites
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Fat cells and supportive connective tissue — Stock Photo
    Fat cells and supportive connective tissue
    Lymphoma cancer cell — Stock Photo
    Lymphoma cancer cell
    False-colour transmission electron micrograph (TEM) of human striated muscle. — Stock Photo
    False-colour transmission electron micrograph (TEM) of human striated muscle.
    Influenza viruses and host cell — Stock Photo
    Influenza viruses and host cell
    Male electrician student using screwdriver — Stock Photo
    Male electrician student using screwdriver
    Circuit board production process in factory, close-up. — Stock Photo
    Circuit board production process in factory, close-up.
    Sapphire, SEM — Stock Photo
    Sapphire, SEM
    Colored scanning electron micrograph of mains cable damaged by mouse teeth. — Stock Photo
    Colored scanning electron micrograph of mains cable damaged by mouse teeth.
    Zika virus particles — Stock Photo
    Zika virus particles
    Nasturtium leaf. Coloured scanning electron micrograph (SEM) of the underside of a nasturtium leaf (Tropaeolum sp.). Numerous hairs (trichomes) cover the surface — Stock Photo
    Nasturtium leaf. Coloured scanning electron micrograph (SEM) of the underside of a nasturtium leaf (Tropaeolum sp.). Numerous hairs (trichomes) cover the surface
    Dividing prostate cancer cells, coloured scanning electron micrograph. — Stock Photo
    Dividing prostate cancer cells, coloured scanning electron micrograph.