25,127 resultados para biología

  • 649-07560338

    Pipetting sample into multi well tray

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  • 649-07596078

    Scientist viewing seedling in test tubes under trial in lab

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  • 649-05658034

    Scientists wearing 3D glasses in lab

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  • 633-08150742

    Snail, close-up

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  • 700-06038080

    Plastinated Human Skeleton

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  • 632-07161388

    Bee hovering over flowers

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  • 649-08126078

    Female scientist removing plant samples in greenhouse lab

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  • 649-09017016

    Students in biology class

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  • 600-06486439

    Boy Examining Leaves with Magnifying Glass, Mannheim, Baden-Wurttemberg, Germany

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  • 649-07596077

    Scientist viewing seedling in test tubes under trial in lab

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  • 649-07438035

    Scientist wearing goggles in front of plants in greenhouse

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  • 700-06038096

    Portrait of Plastinated Human

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  • 649-07560337

    Pipetting sample into multi well tray

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  • 649-07063293

    3D SEM image of chamomile pollen, 8 degree tilt

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  • 700-06038081

    Plastinated Human Body Without Skin

    Con derechos protegidos

  • 649-07438029

    Scientist in rows of plants in greenhouse, holding digital tablet

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  • 649-07761201

    Two female scientists monitoring plant samples and recording data

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  • 859-03982307

    Colorful Liquid In Scientific Equipment With Smoke

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  • 859-03982325

    Notebook And Scientific Equipment

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  • 859-03982283

    Erlenmeyer Flask And Beaker

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  • 600-06486443

    Girl Looking at Twig with Magnifying Glass, Mannheim, Baden-Wurttemberg, Germany

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  • 649-07279847

    Scientist viewing cell cultures growing in petri dishes in lab

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  • 6121-08522374

    Scientist examining micro organisms in petri dish in a pharmacy laboratory, Freiburg im Breisgau, Baden-Württemberg, Germany

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  • 659-08419925

    A splash of pistachio milk

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  • 649-09017018

    Students in biology class

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  • 649-09017017

    Students in biology class

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  • 859-03982282

    Scientific Equipment

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  • 649-06717878

    Scientist examining test tube in lab

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  • 649-05801927

    Malarial blood cells

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  • 700-05653241

    Tulip in Measuring Beaker

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  • 6121-08361647

    Biology teacher teaching student about human internal organs in classroom, Fürstenfeldbruck, Bavaria, Germany

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  • 649-06717877

    Scientist examining test tube in lab

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  • 649-08306528

    Lecturer speaking to college students in human anatomy class

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  • 649-06717875

    Scientist examining test tube in lab

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  • 649-06717885

    Scientist dropping liquid into beaker

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  • 649-06717883

    Scientist pouring liquid into beaker

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  • 6121-08361652

    Schoolboy in classroom exploring human anatomical model, Fürstenfeldbruck, Bavaria, Germany

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  • 649-07559959

    Female scientist picking sample from plant

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  • 700-03404442

    3D Molecule

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  • 614-02762637

    Boy with anatomical model

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  • 859-03982286

    Colorful Liquid In Scientific Equipment

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  • 614-02762646

    Boy with model brain

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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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  • 649-06113323

    Scientist using equipment in lab

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  • 859-03982263

    Scientist Holding Test Tube

    Con derechos protegidos

  • 700-03554388

    DNA Sequencing Labratory Equipment

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  • 649-07063984

    Lavender leaf, Springtail, SEM

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  • 649-06113298

    Plants in lab container

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  • 614-06896642

    Scientist with liquid sample in container

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  • 6102-06470880

    Scientist holding wheat ear with tweezers

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  • 649-07064744

    Researcher using computer

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  • 649-05801929

    Fluid aspirate from staph infection

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  • 649-07710331

    DNA (deoxyribonucleic acid) autoradiogram in a petri dish

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  • 649-07559962

    Female scientist taking plant sample in lab

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  • 649-07761195

    Portrait of female scientist holding up plant sample in poly tunnel

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  • 649-06113289

    Scientist using microscope in lab

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  • 859-03982268

    Dropping Liquid Into Test Tube

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  • 649-07710333

    Pipette dropping a solution into a vial, used for storing liquid during chemical or biological research

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  • 846-02795131

    1960s GIRL STUDENT LABORATORY LAB CLASS BIOLOGY CHEMISTRY SITTING AT MICROSCOPE WITH OPEN BOOK SMILING HIGH SCHOOL TEEN

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  • 622-06191338

    Extreme Close-Up View Of Flower, Macro Image

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  • 693-03313171

    Woman Working in Greenhouse

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  • 6113-06498846

    Scientist with anatomical model in laboratory

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  • 859-03982312

    Seedling In Test Tube

    Con derechos protegidos

  • 859-03982310

    Smoke Escaping From Test Tube

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  • 622-06191323

    Close-Up View Of Flower Bud

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  • 700-03404439

    Red and White Blood Cells

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  • 859-03982324

    Notebook And Scientific Equipment

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  • 693-03707741

    Woman and Children Spectating Plants

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  • 700-06038093

    Plastinated Male Human Body Without Skin or Fat Tissue

    Con derechos protegidos

  • 630-03480778

    Scientist examining a plant in test tube

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  • 622-06191334

    Flower Bunch, Close-Up View

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  • 630-03480956

    Scientist examining a plant in test tube

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  • 649-07710395

    Pipette adding sample to a test tube in a laboratory

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  • 700-03601342

    Double Helix in Test Tube

    Con derechos protegidos

  • 700-06038090

    Plastinated Male Human Abdominal Cavity and Pelvis

    Con derechos protegidos

  • 649-07279832

    Pipette adding sample to stem cell cultures growing in pots, Used to implant stem cells to repair damaged tissues

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  • 659-08895960

    Water splash

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  • 649-05802200

    Blood cells under microscope

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  • 630-03480882

    Portrait of a male doctor smiling

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  • 649-05801925

    Head of pork tapeworm

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  • 859-03982322

    Scientist Dropping Liquid Into Flask

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  • 6102-06470878

    Scientist holding wheat ear with tweezers

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  • 700-06038088

    Plastinated Arteries of Human Foot

    Con derechos protegidos

  • 700-03404438

    Red and White Blood Cells

    Con derechos protegidos

  • 649-07279782

    Scientist viewing DNA gel used in genetics, forensic, pharma research, biotechnology and biomedical science

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  • 649-08480223

    Variety of drugs and syringe on tray

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  • 659-08897234

    Cheese and charcuterie

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  • 649-08703410

    Scientist pipetting a sample into a phial during an experiment in a laboratory

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  • 659-08147602

    A chef preparing a steak in a commercial kitchen

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  • 659-08148254

    White wine swilling in a glass

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