En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
29398465 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Close-up of hands of female scientist working in laboratory with pipette and flask. — Stock Photo
    Close-up of hands of female scientist working in laboratory with pipette and flask.
    Stem cell research — Stock Photo
    Stem cell research
    Medium tray with cells and DNA autoradiogram for scientific research. — Stock Photo
    Medium tray with cells and DNA autoradiogram for scientific research.
    Curious girl students conducting scientific experiment in laboratory classroom — Stock Photo
    Curious girl students conducting scientific experiment in laboratory classroom
    Focused young ethnic female florist in casual clothes and apron cutting stems of fresh bright flowers with pruning snips in floral shop — Stock Photo
    Focused young ethnic female florist in casual clothes and apron cutting stems of fresh bright flowers with pruning snips in floral shop
    From above of prickly cacti with spiky stems growing in pots in botanical garden — Stock Photo
    From above of prickly cacti with spiky stems growing in pots in botanical garden
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Thin branch of oak tree with yellow withering leaves in center of dark room — Stock Photo
    Thin branch of oak tree with yellow withering leaves in center of dark room
    Close-up shot of delicious Rainbow chard — Stock Photo
    Close-up shot of delicious Rainbow chard
    From above of creamy hummus with tiny octopus and calamari garnished with paprika and pine nuts with sesame seeds and green with oil — Stock Photo
    From above of creamy hummus with tiny octopus and calamari garnished with paprika and pine nuts with sesame seeds and green with oil
    Female science teacher and girl student writing at whiteboard in classroom — Stock Photo
    Female science teacher and girl student writing at whiteboard in classroom
    Miniature snail on a plant, Indonesia — Stock Photo
    Miniature snail on a plant, Indonesia
    Cropped image of bunch of green garlic — Stock Photo
    Cropped image of bunch of green garlic
    Young Asian woman cutting rose stem with secateurs — Stock Photo
    Young Asian woman cutting rose stem with secateurs
    Adult female traveler with lush green plant leaf looking at camera during trip in woods — Stock Photo
    Adult female traveler with lush green plant leaf looking at camera during trip in woods
    Bigleaf maple leaf (Acer macrophyllum) in autumn, in small tree branch — Stock Photo
    Bigleaf maple leaf (Acer macrophyllum) in autumn, in small tree branch
    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
    Colored scanning electron micrograph of human mesenchymal stem cell. — Stock Photo
    Colored scanning electron micrograph of human mesenchymal stem cell.
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    Boy student examining DNA model in classroom — Stock Photo
    Boy student examining DNA model in classroom
    From above of festive Christmas bouquet with branches of cotton, fir and twigs of eucalyptus and bright red branches with berries placed on wooden table with candles in room — Stock Photo
    From above of festive Christmas bouquet with branches of cotton, fir and twigs of eucalyptus and bright red branches with berries placed on wooden table with candles in room
    Fresh fragrant stems of narrow leaved black peppermint tree and rosemary placed on metal buckets with Loropetalum plant leaves in flower market — Stock Photo
    Fresh fragrant stems of narrow leaved black peppermint tree and rosemary placed on metal buckets with Loropetalum plant leaves in flower market
    Bag containing donated human blood, placenta and umbilical cord. — Stock Photo
    Bag containing donated human blood, placenta and umbilical cord.
    Top view of raw royal champignons and stems of green asparagus on parchment prepared for cooking healthy dinner — Stock Photo
    Top view of raw royal champignons and stems of green asparagus on parchment prepared for cooking healthy dinner
    Palm leaves in warm sunset light — Stock Photo
    Palm leaves in warm sunset light
    Silhouette of wheat stalk against sunset — Stock Photo
    Silhouette of wheat stalk against sunset
    Yellow blooming branches and stems making frame on orange background — Stock Photo
    Yellow blooming branches and stems making frame on orange background
    Pink cherry blossom, scissors and string — Stock Photo
    Pink cherry blossom, scissors and string
    From above of branch of tree with green lichen on ground covered with dry foliage in autumn forest — Stock Photo
    From above of branch of tree with green lichen on ground covered with dry foliage in autumn forest
    Elm stem. Light micrograph (LM) of cross-section through woody stem of elm (Ulmus procera) tree. — Stock Photo
    Elm stem. Light micrograph (LM) of cross-section through woody stem of elm (Ulmus procera) tree.
    Hands of female researcher using micropipette and tubes. — Stock Photo
    Hands of female researcher using micropipette and tubes.
    Section through a lily stem — Stock Photo
    Section through a lily stem
    A hand holding red-stemmed chard — Stock Photo
    A hand holding red-stemmed chard
    Focused female engineer repairing robotic arm — Stock Photo
    Focused female engineer repairing robotic arm
    Blond Girl Holding Paper Parachute Smiling Near Cement Brick Wall — Stock Photo
    Blond Girl Holding Paper Parachute Smiling Near Cement Brick Wall
    Slim woman wearing shorts and top and standing in high field grass and touching stem tenderly — Stock Photo
    Slim woman wearing shorts and top and standing in high field grass and touching stem tenderly
    Close-up view of Swiss Chard Leaf — Stock Photo
    Close-up view of Swiss Chard Leaf
    Two robberflies mating, Indonesia — Stock Photo
    Two robberflies mating, Indonesia
    Beautiful red flower on black background — Stock Photo
    Beautiful red flower on black background
    Female cell biologist examining flask containing stem cells cultivated in red growth medium. — Stock Photo
    Female cell biologist examining flask containing stem cells cultivated in red growth medium.
    Close Look At Anatomy Of Leaf — Stock Photo
    Close Look At Anatomy Of Leaf
    From above of fresh ripe purple onions with green stems placed on black table — Stock Photo
    From above of fresh ripe purple onions with green stems placed on black table
    Smiling male teacher and students programming robotics at laptop in classroom — Stock Photo
    Smiling male teacher and students programming robotics at laptop in classroom
    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
    Computer programmers high-fiving at laptop in office — Stock Photo
    Computer programmers high-fiving at laptop in office
    Closeup view of flower under a glass — Stock Photo
    Closeup view of flower under a glass
    Iceland, Sudurnes, Port of Reykjanesbaer. Fishing vessels in the hold dries. — Stock Photo
    Iceland, Sudurnes, Port of Reykjanesbaer. Fishing vessels in the hold dries.
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom — Stock Photo
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom
    Glass of sweet alcoholic cocktail made of espresso liqueur milk and chocolate placed on wooden table — Stock Photo
    Glass of sweet alcoholic cocktail made of espresso liqueur milk and chocolate placed on wooden table
    Rustic wooden box with glass vases and plants — Stock Photo
    Rustic wooden box with glass vases and plants
    Overhead View of Student Working at Table on School Science Project — Stock Photo
    Overhead View of Student Working at Table on School Science Project
    Top view of tender pink flower petal near aromatic rosemary sprigs on rugged surface with spots — Stock Photo
    Top view of tender pink flower petal near aromatic rosemary sprigs on rugged surface with spots
    Flowering Euphorbia plant — Stock Photo
    Flowering Euphorbia plant
    Picturesque view of big meadow with red blooms and sunshine in sky — Stock Photo
    Picturesque view of big meadow with red blooms and sunshine in sky
    Sincere child in gardening apron with watering pot and blooming Helianthus looking at camera against Alocasia in countryside — Stock Photo
    Sincere child in gardening apron with watering pot and blooming Helianthus looking at camera against Alocasia in countryside
    Achilles morpho butterfly on thorny green stem; Iguazu Falls, Parana, Brazil — Stock Photo
    Achilles morpho butterfly on thorny green stem; Iguazu Falls, Parana, Brazil
    Person strolling on dry meadow against misty trees in nature in winter day — Stock Photo
    Person strolling on dry meadow against misty trees in nature in winter day
    Stem of green asparagus on fork — Stock Photo
    Stem of green asparagus on fork
    Various flowers bouquet on window sill in sunlight. — Stock Photo
    Various flowers bouquet on window sill in sunlight.
    Back view of unrecognizable female with long ginger hair opening door of greenhouse with plants — Stock Photo
    Back view of unrecognizable female with long ginger hair opening door of greenhouse with plants