71,126 resultados para ciencia

  • 6106-07349059

    DNA Helix Strands

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  • 649-06353353

    Close up of pills in stick figure shape

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  • 619-07109274

    Caucasian scientist working in greenhouse

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  • 653-08276589

    Father and daughter working on science project at home

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  • 653-08276594

    Cross eyed boy looking at test tube during science experiment in house

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  • 622-08519684

    Japanese man using virtual reality device

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  • 649-07279551

    Bundle of fibre optics used to send data

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  • 649-07710393

    Pipette dripping liquid into test tube

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  • 6106-07349056

    Spiral-shaped DNA Helix

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  • 649-07585093

    Hands of cell biologist holding a flask containing stem cells, cultivated in red growth medium, to investigate disease

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  • 649-07596152

    Portrait of young female pharmacist in pharmacy

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  • 875-06665401

    Gray scale male figure with the respiratory system. The lungs are faded to reveal the bronchioles.

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  • 649-07437863

    Girl holding plant pot, looking at roots

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  • 635-05550848

    Businessmen examining tanks outdoors

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  • 649-07118796

    Flask with growth medium (agar-medium) being poured into petri dish. Bacterial growth

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  • 6106-07029714

    Atoms forming a DNA chain

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  • 669-09146163

    Analysis World Financial Condition

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  • 649-07710394

    Pipette dripping liquid into test tube

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  • 698-08171103

    Female scientists examining chemical in laboratory

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  • 649-06113308

    Scientist looking through window in lab

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  • 649-08306826

    Pathologist taking a DNA sample for analysis during a autopsy

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  • 649-08085216

    Young female scientist in lab using scanning electron microscope

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  • 6118-07354238

    Rows of small evergreen seedlings laid on a tabletop. A child holding a handful of soil.

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  • 649-07239240

    Engineer measuring components in factory

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  • 649-07239227

    Engineer inspecting automatic lathe in factory

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  • 875-06574795

    The process of ovulation inside a female body.

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  • 649-06829946

    DNA sample being pipetted into multi well plate with DNA gel below

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  • 619-06670746

    Mixed race girl playing on computer in table

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  • 649-07804814

    Close up of illuminated fiber optic light exploding outwards

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  • 649-06113283

    Scientists piping liquid into tubes

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  • 6113-07589131

    Scientist with beaker in greenhouse

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  • 833-06370702

    Mixed race scientist working with scientific images

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  • 649-07238732

    Machinery in a brewery

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  • 649-07279815

    Nuclear transfer, Stem cells made from the cell nucleus

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  • 614-06973659

    Student standing up to give answer

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  • 653-07233909

    Graphic of a man in profile against a background of letters and light

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  • 649-06164771

    Scientist pipetting liquid in test tube

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  • 649-06489958

    Students using tablet computer in class

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  • 649-06489943

    Student working in chemistry lab

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  • 649-07760948

    Aurora Borealis above Grundarfjordur, Mt. Kikjufell in centre, Snaefellsnes, Iceland

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  • 698-08171102

    Team of scientists examining sample at laboratory

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  • 649-06844075

    Sample being pipetted into petri dish for analysis in laboratory

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  • 619-07559109

    Mixed race girl using magnifying glass in grass

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  • 649-06041568

    Close up of laser mirrors in lab

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  • 619-06038981

    Mixed race scientist looking into microscope

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  • 6106-07349662

    researcher in biology lab

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  • 833-06506151

    Students working with chemicals in classroom

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  • 649-08565250

    Daisy floret, x900 magnification

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  • 619-08610975

    Mixed race girl with spider web pattern

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  • 649-06844079

    Analytical chemistry - sample being pipetted into test tube for analysis in laboratory

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  • 649-06353091

    Fingerprint on screen in forensic lab

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  • 649-08577155

    A eppendorf containing a sample used in analytical chemistry and DNA extraction awaiting testing in a laboratory

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  • 679-08425164

    Computer artwork of a human eye, overlaid colourful particles, depicting fantasy, imagination, dreaming, physics, light or stars.

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  • 649-06304813

    Scientist pipetting liquid in test tubes

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  • 649-08086192

    Electronics worker checking small electronic chips in clean room laboratory, close up

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  • 6106-07349058

    Human Head and Brain

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  • 649-05658065

    Scientists discussing chart in meeting

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  • 600-01494613

    Portrait of Scientist

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  • 600-01494636

    Scientist Working in Laboratory

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  • 614-07652258

    Scientist pouring liquid into measuring beaker

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  • 6122-07707433

    Scientist pipetting liquid in test tube

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  • 679-08664125

    Fibre optics, illustration.

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  • 649-06041595

    Chemistry students examining models

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  • 619-06399678

    Students working together in science class

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  • 649-06829969

    DNA sample being pipetted into petri dish with DNA gel in background

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  • 649-06113699

    Student examining liquid in beaker

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  • 649-07596698

    Worker inspects tablets in coating machine in pharmaceutical factory

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  • 6113-07808514

    Scientists and businessman talking in laboratory

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  • 649-08085222

    Female scientist in lab using scanning electron microscope

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  • 649-06113280

    Scientists working with printer in lab

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  • 649-07279550

    Bundle of fibre optics used to send data

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  • 600-00551126

    Close-Up of Phrenology Mannequin

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  • 619-08216604

    Mixed race scientist pipetting solution into container in lab

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  • 649-07905376

    Workers using digital tablet at biomass facility, low angle view

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  • 649-07648286

    Close up of young man in face mask on gym exercise cycle in altitude centre

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  • 619-08596555

    African American doctor using digital tablet in doctor's office

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  • 649-06489937

    Students working in chemistry lab

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  • 6113-07589157

    Botanist measuring small tomato with caliper in greenhouse

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  • 649-06113295

    Scientist using computer in lab

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  • 6113-07589182

    Botanist holding ripe tomato

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  • 614-06973705

    Oenologist mixing during sample testing in laboratory

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  • 6113-09168650

    Hackers handshaking, celebrating and coding for charity at hackathon

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  • 619-08325097

    Paraplegic student and classmate working in science classroom

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  • 649-06304794

    Scientist working in lab

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  • 649-06304799

    Scientist working in lab

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  • 649-07239814

    Girl holding bright shapes in desert, Cabo de Gata, Almeria, Spain

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  • 6113-07588998

    Doctors talking in hospital corridor

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  • 649-06041583

    Chemistry students working in lab

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  • 653-06819588

    A pattern of connected hexagons on a white background

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  • 6109-08489434

    Brewer checking beaker of beer at the local brewery

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