En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
22784438 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Scorpion fly foot — Stock Photo
    Scorpion fly foot
    Happy young woman using digital tablet — Stock Photo
    Happy young woman using digital tablet
    Rapeseed pollen grain — Stock Photo
    Rapeseed pollen grain
    Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (blue) are seen in the heads. Zebrafish eggs are transparent — Stock Photo
    Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (blue) are seen in the heads. Zebrafish eggs are transparent
    Influenza viruses and host cell — Stock Photo
    Influenza viruses and host cell
    Senior man with eyeglasses using digital tablet — Stock Photo
    Senior man with eyeglasses using digital tablet
    Coloured scanning electron micrograph (SEM) of squamous epithelial cells on the skin surface. — Stock Photo
    Coloured scanning electron micrograph (SEM) of squamous epithelial cells on the skin surface.
    Salmonella typhimurium bacteria — Stock Photo
    Salmonella typhimurium bacteria
    Printed circuit board production process in high tech factory. — Stock Photo
    Printed circuit board production process in high tech factory.
    Passion flower pollen — Stock Photo
    Passion flower pollen
    Phlox pollen grain — Stock Photo
    Phlox pollen grain
    Businesswomen drinking coffee and using digital tablet in office lobby — Stock Photo
    Businesswomen drinking coffee and using digital tablet in office lobby
    Leukaemia blood cells — Stock Photo
    Leukaemia blood cells
    Couple paying bills at digital tablet — Stock Photo
    Couple paying bills at digital tablet
    Sperm in a fallopian tube. Coloured composition scanning electron micrograph (SEM) of human sperm travelling through a fallopian tube (oviduct) of a female — Stock Photo
    Sperm in a fallopian tube. Coloured composition scanning electron micrograph (SEM) of human sperm travelling through a fallopian tube (oviduct) of a female
    Young couple looking at mobile while having fun — Stock Photo
    Young couple looking at mobile while having fun
    Snake red blood cells. Coloured scanning electron micrograph (SEM) of whole and fractured red blood cells (erythrocytes, red) in a small blood vessel of a snake — Stock Photo
    Snake red blood cells. Coloured scanning electron micrograph (SEM) of whole and fractured red blood cells (erythrocytes, red) in a small blood vessel of a snake
    Coloured scanning electron micrograph of human red blood cells, white blood cells and platelets. — Stock Photo
    Coloured scanning electron micrograph of human red blood cells, white blood cells and platelets.
    Enterococcus coccoid bacteria, colored scanning electron micrograph. — Stock Photo
    Enterococcus coccoid bacteria, colored scanning electron micrograph.
    Communications worker installing tags on cable — Stock Photo
    Communications worker installing tags on cable
    Portrait of smiling woman using digital tablet on porch — Stock Photo
    Portrait of smiling woman using digital tablet on porch
    Smiling women drinking tea and sharing digital tablet at cafe counter — Stock Photo
    Smiling women drinking tea and sharing digital tablet at cafe counter
    Teenage girls drinking coffee and using digital tablets — Stock Photo
    Teenage girls drinking coffee and using digital tablets
    Happy young asian friends together working with laptop in bar — Stock Photo
    Happy young asian friends together working with laptop in bar
    Architects working on a green construction project — Stock Photo
    Architects working on a green construction project
    Illustration of abstract cancer cell with tentacles. — Stock Photo
    Illustration of abstract cancer cell with tentacles.
    Red blood cells — Stock Photo
    Red blood cells
    Surface of the small intestine — Stock Photo
    Surface of the small intestine
    Bone cancer cells. Coloured scanning electron micrograph of osteosarcoma cancer cells. Osteosarcoma is an aggressive malignant neoplasm arising from primitive transformed mesenchymal cells — Stock Photo
    Bone cancer cells. Coloured scanning electron micrograph of osteosarcoma cancer cells. Osteosarcoma is an aggressive malignant neoplasm arising from primitive transformed mesenchymal cells
    Cable boxes and electric meter — Stock Photo
    Cable boxes and electric meter
    Neutrophil cells. Coloured transmission electron micrograph (TEM) of human neutrophil cells. Neutrophils are involved in inflammatory responses to tissue damage, where they engulf and destroy microorganisms — Stock Photo
    Neutrophil cells. Coloured transmission electron micrograph (TEM) of human neutrophil cells. Neutrophils are involved in inflammatory responses to tissue damage, where they engulf and destroy microorganisms
    Lychnocanoma radiolarian shell — Stock Photo
    Lychnocanoma radiolarian shell
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Portrait cool young man in sunglasses vaping in dark neon. nightclub — Stock Photo
    Portrait cool young man in sunglasses vaping in dark neon. nightclub
    Small intestine. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food — Stock Photo
    Small intestine. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food
    Coloured scanning electron micrograph (SEM) of a sectioned artery containing red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a sectioned artery containing red blood cells (erythrocytes, red).
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Varicella zoster virus particle — Stock Photo
    Varicella zoster virus particle
    Colored scanning electron micrograph of white blood cells and single platelet. — Stock Photo
    Colored scanning electron micrograph of white blood cells and single platelet.
    Helicobacter pylori bacterium — Stock Photo
    Helicobacter pylori bacterium
    Primula pollen grain — Stock Photo
    Primula pollen grain
    T lymphocyte cells attached to cancer cell — Stock Photo
    T lymphocyte cells attached to cancer cell
    Abstract coloured scanning electron micrograph of crystalline surface of fractured gallstone. — Stock Photo
    Abstract coloured scanning electron micrograph of crystalline surface of fractured gallstone.
    Business man with protective face mask using phone on city street — Stock Photo
    Business man with protective face mask using phone on city street
    Male electrician student practicing in workshop — Stock Photo
    Male electrician student practicing in workshop
    Smiling senior man using digital tablet on patio — Stock Photo
    Smiling senior man using digital tablet on patio
    Man using a laptop with his friends using electronic gadgets in background — Stock Photo
    Man using a laptop with his friends using electronic gadgets in background
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Couple using digital tablet on blanket outdoors — Stock Photo
    Couple using digital tablet on blanket outdoors
    Smiling man drinking coffee and using digital tablet — Stock Photo
    Smiling man drinking coffee and using digital tablet
    Morphology of Activated platelets — Stock Photo
    Morphology of Activated platelets
    Portrait confident young woman in wheelchair using laptop at dining table — Stock Photo
    Portrait confident young woman in wheelchair using laptop at dining table
    Man working on desktop pc in an electronics repair centre — Stock Photo
    Man working on desktop pc in an electronics repair centre
    Businesswoman with digital tablet at office — Stock Photo
    Businesswoman with digital tablet at office
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Didinium sp. ciliate protozoa, coloured scanning electron micrograph (SEM). These tiny single-celled organisms are found in freshwater and marine habitats. They are predatory organism, feeding on other ciliate protozoans, mainly Paramecium — Stock Photo
    Didinium sp. ciliate protozoa, coloured scanning electron micrograph (SEM). These tiny single-celled organisms are found in freshwater and marine habitats. They are predatory organism, feeding on other ciliate protozoans, mainly Paramecium
    Architectural plans and a computer tablet. — Stock Photo
    Architectural plans and a computer tablet.
    Colored scanning electron micrograph of rod-shaped Gram-negative bacteria Escherichia coli, commonly known as E coli. — Stock Photo
    Colored scanning electron micrograph of rod-shaped Gram-negative bacteria Escherichia coli, commonly known as E coli.
    Horse chestnut leaf. Coloured scanning electron micrograph (SEM) of the underside of a horse chestnut leaf (Aesculus hippocastanum) Numerous hairs (trichomes) cover the surface — Stock Photo
    Horse chestnut leaf. Coloured scanning electron micrograph (SEM) of the underside of a horse chestnut leaf (Aesculus hippocastanum) Numerous hairs (trichomes) cover the surface
    Mouse mammary tumour virus (MMTV) particles (blue), coloured transmission electron micrograph (TEM). MMTV induces malignant tumours in the mammary glands of certain strains of laboratory mice — Stock Photo
    Mouse mammary tumour virus (MMTV) particles (blue), coloured transmission electron micrograph (TEM). MMTV induces malignant tumours in the mammary glands of certain strains of laboratory mice