En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
1470 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    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.
    Top view of raw cut Boletus edulis mushrooms on wooden chopping board with garlic and parsley in light kitchen during cooking process — Stock Photo
    Top view of raw cut Boletus edulis mushrooms on wooden chopping board with garlic and parsley in light kitchen during cooking process
    Closeup view of plum with droplets of water — Stock Photo
    Closeup view of plum with droplets of water
    Attentive woman checking plant — Stock Photo
    Attentive woman checking plant
    Beautiful blooming yellow wildflowers and sunset — Stock Photo
    Beautiful blooming yellow wildflowers and sunset
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Close up of Glass of red wine with wine tears — Stock Photo
    Close up of Glass of red wine with wine tears
    Close-up of a praying mantis and water droplets on a plant, Indonesia — Stock Photo
    Close-up of a praying mantis and water droplets on a plant, Indonesia
    Red stemmed baby chard — Stock Photo
    Red stemmed baby chard
    Close-up of hymenopteran insect hanging on plant stem. — Stock Photo
    Close-up of hymenopteran insect hanging on plant stem.
    Female surrounded by fresh flowers growing on tree branches in garden looking away — Stock Photo
    Female surrounded by fresh flowers growing on tree branches in garden looking away
    From above of fresh raw leeks with green stems placed on black surface — Stock Photo
    From above of fresh raw leeks with green stems placed on black surface
    Green and red haworthia plant with leaves and white dots in dark place — Stock Photo
    Green and red haworthia plant with leaves and white dots in dark place
    Javan tree frog on a plant, Indonesia — Stock Photo
    Javan tree frog on a plant, Indonesia
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Full frame shot of backlit green palm leaf — Stock Photo
    Full frame shot of backlit green palm leaf
    Computer programmers testing virtual reality simulator glasses in office — Stock Photo
    Computer programmers testing virtual reality simulator glasses in office
    Blastocyst structure, conceptual computer artwork. — Stock Photo
    Blastocyst structure, conceptual computer artwork.
    Acoustic guitar and ukulele placed on green grass growing in nature in summer time in daylight — Stock Photo
    Acoustic guitar and ukulele placed on green grass growing in nature in summer time in daylight
    Light micrograph of shoot meristem. This is the tissue in most plants containing undifferentiated cells. Meristematic cells give rise to various organs of a plant and are responsible for growth. — Stock Photo
    Light micrograph of shoot meristem. This is the tissue in most plants containing undifferentiated cells. Meristematic cells give rise to various organs of a plant and are responsible for growth.
    Wine connoisseur holding up glass of wine — Stock Photo
    Wine connoisseur holding up glass of wine
    Back view anonymous shirtless male sitting in dark room near tender thin plant twig with withering leaves — Stock Photo
    Back view anonymous shirtless male sitting in dark room near tender thin plant twig with withering leaves
    Scenery of hill covered with snow and bare shrubs growing in winter nature under cloudy sky — Stock Photo
    Scenery of hill covered with snow and bare shrubs growing in winter nature under cloudy sky
    High angle of indigo milk cap edible mushroom growing on ground covered with dry leaves in autumn forest — Stock Photo
    High angle of indigo milk cap edible mushroom growing on ground covered with dry leaves in autumn forest
    Close-up of a praying mantis and a dew droplet on a plant, Indonesia — Stock Photo
    Close-up of a praying mantis and a dew droplet on a plant, Indonesia
    Professor discussing sensors and thermostats with students in an HVAC classroom — Stock Photo
    Professor discussing sensors and thermostats with students in an HVAC classroom
    From below view of high green trees growing in dark forest — Stock Photo
    From below view of high green trees growing in dark forest
    Section through a grape stem — Stock Photo
    Section through a grape stem
    Sincere child in gardening apron with watering pot and blooming Helianthus looking away against Alocasia in balcony — Stock Photo
    Sincere child in gardening apron with watering pot and blooming Helianthus looking away against Alocasia in balcony
    From above bright red appetizing cherries with stems on pink background — Stock Photo
    From above bright red appetizing cherries with stems on pink background
    Student examining control system wiring on furnace in HVAC classroom with one student in wheelchair — Stock Photo
    Student examining control system wiring on furnace in HVAC classroom with one student in wheelchair
    Scientists preparing blood sample for analysis under light microscope. — Stock Photo
    Scientists preparing blood sample for analysis under light microscope.
    From above view of uncooked meat piece near bowls with Himalayan salt near olive oil and ground black pepper against rosemary sprig on wooden surface — Stock Photo
    From above view of uncooked meat piece near bowls with Himalayan salt near olive oil and ground black pepper against rosemary sprig on wooden surface
    Female teacher and students programming and assembling robotics in classroom — Stock Photo
    Female teacher and students programming and assembling robotics in classroom
    Close up of aloe stalks on white background — Stock Photo
    Close up of aloe stalks on white background
    Human embryonic stem cells in Petri dish, digital illustration. — Stock Photo
    Human embryonic stem cells in Petri dish, digital illustration.
    Cup, telephone and bouqette of may lily — Stock Photo
    Cup, telephone and bouqette of may lily
    Scientist using pipette tray at fume hood in laboratory — Stock Photo
    Scientist using pipette tray at fume hood in laboratory
    Human embryonic stem cell, digital illustration. — Stock Photo
    Human embryonic stem cell, digital illustration.
    Seven spot ladybird walking on dried stem. — Stock Photo
    Seven spot ladybird walking on dried stem.
    Junior high students at computers watching teacher at projection screen in classroom — Stock Photo
    Junior high students at computers watching teacher at projection screen in classroom
    Closeup view of cup cappuccino on the table — Stock Photo
    Closeup view of cup cappuccino on the table
    Flower of sea holly plant on white background. — Stock Photo
    Flower of sea holly plant on white background.
    Small branch on tree — Stock Photo
    Small branch on tree
    Light micrograph of a cross section through a grape vine (Vitis sp.) stem. — Stock Photo
    Light micrograph of a cross section through a grape vine (Vitis sp.) stem.
    Lime tree stem — Stock Photo
    Lime tree stem
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Cute brother and sister with dog in garden — Stock Photo
    Cute brother and sister with dog in garden
    Digital illustration of human cells on blue background. — Stock Photo
    Digital illustration of human cells on blue background.
    Enthusiastic computer programmers testing virtual reality simulator glasses in office — Stock Photo
    Enthusiastic computer programmers testing virtual reality simulator glasses in office
    Two frogs on a plant, Indonesia — Stock Photo
    Two frogs on a plant, Indonesia
    Bowl of rock salt with fresh eucalyptus on a wooden table — Stock Photo
    Bowl of rock salt with fresh eucalyptus on a wooden table
    Close-up of dried lotus flower, dark background — Stock Photo
    Close-up of dried lotus flower, dark background
    Hand of teacher pointing to molecular structure on projection screen — Stock Photo
    Hand of teacher pointing to molecular structure on projection screen
    Japanese honeysuckle stem — Stock Photo
    Japanese honeysuckle stem
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Close-up of dried lotus flower stem with pistil — Stock Photo
    Close-up of dried lotus flower stem with pistil
    Computer programmers testing virtual reality simulator glasses in open plan office — Stock Photo
    Computer programmers testing virtual reality simulator glasses in open plan office
    Close-up of chrysocrambus craterella moth on thin wild plant stem. — Stock Photo
    Close-up of chrysocrambus craterella moth on thin wild plant stem.
    From above of whole green and red cherry tomatoes in bowl collected in farm during harvest season — Stock Photo
    From above of whole green and red cherry tomatoes in bowl collected in farm during harvest season