En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
1479 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Female researcher using light microscope for examining stem cells in culture jar. — Stock Photo
    Female researcher using light microscope for examining stem cells in culture jar.
    Hymenopteran hanging on green plant stem. — Stock Photo
    Hymenopteran hanging on green plant stem.
    Coconuts growing on stem — Stock Photo
    Coconuts growing on stem
    Closeup of delicate soft white stamen — Stock Photo
    Closeup of delicate soft white stamen
    Instructor demonstrating air conditioner recharging manifold with gauges in HVAC classroom student in wheelchair — Stock Photo
    Instructor demonstrating air conditioner recharging manifold with gauges in HVAC classroom student in wheelchair
    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
    Colorful illustration of plant with blooming flowers and thin prickly stems on orange background — Stock Photo
    Colorful illustration of plant with blooming flowers and thin prickly stems on orange background
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Pouring orange juice — Stock Photo
    Pouring orange juice
    Young sensual female in black clothes with blossoming flower looking at camera — Stock Photo
    Young sensual female in black clothes with blossoming flower looking at camera
    Central nervous system — Stock Photo
    Central nervous system
    Closeup view of floating candles in a stem glass — Stock Photo
    Closeup view of floating candles in a stem glass
    Student who had Spinal Meningitis setting up oscilloscope to use photo detector in laboratory — Stock Photo
    Student who had Spinal Meningitis setting up oscilloscope to use photo detector in laboratory
    Computer programmers programming virtual reality simulator glasses in office — Stock Photo
    Computer programmers programming virtual reality simulator glasses in office
    Broccoli on wooden table — Stock Photo
    Broccoli on wooden table
    Green seedling of houseplant placed in glass bottle with water on wooden shelf near white wall in kitchen — Stock Photo
    Green seedling of houseplant placed in glass bottle with water on wooden shelf near white wall in kitchen
    Teen boy playing with VR system with family dog behind him on couch — Stock Photo
    Teen boy playing with VR system with family dog behind him on couch
    Students conducting scientific experiment, pouring liquid in beaker in laboratory classroom — Stock Photo
    Students conducting scientific experiment, pouring liquid in beaker in laboratory classroom
    Sommelier evaluating quality of glass of wine — Stock Photo
    Sommelier evaluating quality of glass of wine
    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
    Close-up of Geometrid moth caterpillar mimicking branch on wild plant stem. — Stock Photo
    Close-up of Geometrid moth caterpillar mimicking branch on wild plant stem.
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Businesswoman reviewing adhesive notes and flow chart, planning in office — Stock Photo
    Businesswoman reviewing adhesive notes and flow chart, planning in office
    Human embryonic stem cells, digital illustration. — Stock Photo
    Human embryonic stem cells, digital illustration.
    Woody stem section. Coloured scanning electron micrograph (SEM) of a transverse section through the stem of a woody plant. The majority of tissue seen here is secondary xylem (dark brown) — Stock Photo
    Woody stem section. Coloured scanning electron micrograph (SEM) of a transverse section through the stem of a woody plant. The majority of tissue seen here is secondary xylem (dark brown)
    Stem cell cultures on weighed in laboratory. — Stock Photo
    Stem cell cultures on weighed in laboratory.
    Closeup green tomatoes ripening with raindrops on branches of plant growing in agricultural field in countryside — Stock Photo
    Closeup green tomatoes ripening with raindrops on branches of plant growing in agricultural field in countryside
    Top view of zigzag line of green and ripe cherry tomatoes showing ripening stage on white gauze — Stock Photo
    Top view of zigzag line of green and ripe cherry tomatoes showing ripening stage on white gauze
    Female computer programmer using digital tablet in office — Stock Photo
    Female computer programmer using digital tablet in office
    Close-up view of Swiss Chard Leaf — Stock Photo
    Close-up view of Swiss Chard Leaf
    Top view of stem with pink orchids on glass dish — Stock Photo
    Top view of stem with pink orchids on glass dish
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Female engineer with digital tablet working in office — Stock Photo
    Female engineer with digital tablet working in office
    Female scientist in clean suit researching coronavirus in laboratory — Stock Photo
    Female scientist in clean suit researching coronavirus in laboratory
    Close-up of willow catkins on tree branch — Stock Photo
    Close-up of willow catkins on tree branch
    Female teacher and students watching scientific experiment chemical reaction in laboratory classroom — Stock Photo
    Female teacher and students watching scientific experiment chemical reaction in laboratory classroom
    Little child picking a long green bean in the garden — Stock Photo
    Little child picking a long green bean in the garden
    Japanese honeysuckle stem — Stock Photo
    Japanese honeysuckle stem
    Freshly picked lilac flowers in a kitchen sink — Stock Photo
    Freshly picked lilac flowers in a kitchen sink
    Portrait confident, serious male science teacher standing behind molecular structure in classroom — Stock Photo
    Portrait confident, serious male science teacher standing behind molecular structure in classroom
    Dividing stem cells — Stock Photo
    Dividing stem cells
    Still life of bunch of green garlic on table — Stock Photo
    Still life of bunch of green garlic on table
    Female teacher and girl student programming robotics at laptop in classroom — Stock Photo
    Female teacher and girl student programming robotics at laptop in classroom
    Portrait confident female scientist in clean suit studying coronavirus — Stock Photo
    Portrait confident female scientist in clean suit studying coronavirus
    Close up of Glasses of red wine — Stock Photo
    Close up of Glasses of red wine
    Human embryonic stem cell on pin tip, conceptual digital artwork. — Stock Photo
    Human embryonic stem cell on pin tip, conceptual digital artwork.
    Stem cell research — Stock Photo
    Stem cell research
    Light micrograph of Dicot plants stem showing plant vascular tissue. — Stock Photo
    Light micrograph of Dicot plants stem showing plant vascular tissue.
    Red Wine Pouring into a Glass — Stock Photo
    Red Wine Pouring into a Glass
    Lily flower anther — Stock Photo
    Lily flower anther
    Young charming woman between flowers — Stock Photo
    Young charming woman between flowers
    Close Look At Anatomy Of Leaf — Stock Photo
    Close Look At Anatomy Of Leaf
    Field harvesting on the fields — Stock Photo
    Field harvesting on the fields
    Cropped image of female florist trimming flower stems at her flower shop — Stock Photo
    Cropped image of female florist trimming flower stems at her flower shop
    Close-up of picture-winged fly sitting on wild plant stem. — Stock Photo
    Close-up of picture-winged fly sitting on wild plant stem.
    Charming female with long wavy hair hiding face behind blooming flowers while standing in countryside in sunny day — Stock Photo
    Charming female with long wavy hair hiding face behind blooming flowers while standing in countryside in sunny day
    Back view anonymous shirtless male sitting in dark room near tender thin plant twig with withering leaves and looking out window — Stock Photo
    Back view anonymous shirtless male sitting in dark room near tender thin plant twig with withering leaves and looking out window
    High palms covered with green foliage growing on glade in park of Safdarjung Mausoleum in New Delhi — Stock Photo
    High palms covered with green foliage growing on glade in park of Safdarjung Mausoleum in New Delhi
    Close up of Pouring red wine into the glass — Stock Photo
    Close up of Pouring red wine into the glass
    Fennel wine in stemmed glasses — Stock Photo
    Fennel wine in stemmed glasses