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22075814 results

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    Marine planktonic unicellular alga — Stock Photo
    Marine planktonic unicellular alga
    Young couple looking at mobile while having fun — Stock Photo
    Young couple looking at mobile while having fun
    Human blood cells — Stock Photo
    Human blood cells
    Young adult asian man using digital tablet at home — Stock Photo
    Young adult asian man using digital tablet at home
    Parasitic dust mite on white background, digital illustration. — Stock Photo
    Parasitic dust mite on white background, digital illustration.
    Coloured scanning electron micrograph (SEM) of adenocarcinoma (cancer) of the uterus. — Stock Photo
    Coloured scanning electron micrograph (SEM) of adenocarcinoma (cancer) of the uterus.
    Businesswoman using digital tablet in restaurant — Stock Photo
    Businesswoman using digital tablet in restaurant
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Cilia covering the epithelial lining of the nasopharyx — Stock Photo
    Cilia covering the epithelial lining of the nasopharyx
    Man vaping near a cup of fresh coffee while sitting at wooden table in countryside — Stock Photo
    Man vaping near a cup of fresh coffee while sitting at wooden table in countryside
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Staphylococcus aureus coccoid bacteria, colored scanning electron micrograph. — Stock Photo
    Staphylococcus aureus coccoid bacteria, colored scanning electron micrograph.
    Colored scanning electron micrograph of predatory ciliate protozoan Loxophyllum. — Stock Photo
    Colored scanning electron micrograph of predatory ciliate protozoan Loxophyllum.
    Multi-generation family using digital tablet outdoors — Stock Photo
    Multi-generation family using digital tablet outdoors
    Senior man using digital tablet in wicker armchair on porch — Stock Photo
    Senior man using digital tablet in wicker armchair on porch
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Woman smiling while using digital tablet at cafe table with coffee and sandwich. — Stock Photo
    Woman smiling while using digital tablet at cafe table with coffee and sandwich.
    Modern refrigerated centrifuge machine in blood bank — Stock Photo
    Modern refrigerated centrifuge machine in blood bank
    Puffball fungus spore — Stock Photo
    Puffball fungus spore
    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.
    Family using electronics gadget — Stock Photo
    Family using electronics gadget
    Coloured scanning electron micrograph of osteocyte bone cell surrounded by bone tissue. — Stock Photo
    Coloured scanning electron micrograph of osteocyte bone cell surrounded by bone tissue.
    Happy senior couple using digital tablet on porch — Stock Photo
    Happy senior couple using digital tablet on porch
    Fungal cells showing sporangium — Stock Photo
    Fungal cells showing sporangium
    Coloured scanning electron micrograph of bacteria on surface of human tongue. — Stock Photo
    Coloured scanning electron micrograph of bacteria on surface of human tongue.
    Sapphire, SEM — Stock Photo
    Sapphire, SEM
    Senior man using digital tablet in kitchen — Stock Photo
    Senior man using digital tablet in kitchen
    Wasp eye numerous lenses — Stock Photo
    Wasp eye numerous lenses
    Crystalline lens of the eye — Stock Photo
    Crystalline lens of the eye
    Woman practicing yoga with laptop computer at her home — Stock Photo
    Woman practicing yoga with laptop computer at her home
    Man's hand with credit card swipe through terminal for sale,Close up of hand using credit card swiping machine to pay,vintage style — Stock Photo
    Man's hand with credit card swipe through terminal for sale,Close up of hand using credit card swiping machine to pay,vintage style
    Coloured scanning electron micrograph of breast cancer cells. — Stock Photo
    Coloured scanning electron micrograph of breast cancer cells.
    Blood vessel in the lung — Stock Photo
    Blood vessel in the lung
    Scanning electron micrograph of dermestid beetle head. — Stock Photo
    Scanning electron micrograph of dermestid beetle head.
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).
    Coloured scanning electron micrograph (SEM) of a section through a foetal olfactory (smelling) sense organ known as the vomeronasal organ (VNO), or Jacobson organ. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a foetal olfactory (smelling) sense organ known as the vomeronasal organ (VNO), or Jacobson organ.
    Man with spinal cord injury entering electronic door — Stock Photo
    Man with spinal cord injury entering electronic door
    Milkwort pollen grain — Stock Photo
    Milkwort pollen grain
    Smiling woman using digital tablet — Stock Photo
    Smiling woman using digital tablet
    Smiling mature couple sharing digital tablet at breakfast table — Stock Photo
    Smiling mature couple sharing digital tablet at breakfast table
    Woman leaning against railing, text messaging with cell phone — Stock Photo
    Woman leaning against railing, text messaging with cell phone
    Coloured scanning electron micrograph (SEM) of a section through wood showing the phloem vessels (dark green holes) and xylem tissue (lower frame). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through wood showing the phloem vessels (dark green holes) and xylem tissue (lower frame).
    Colored scanning electron micrograph of resting T-lymphocytes from human blood sample. — Stock Photo
    Colored scanning electron micrograph of resting T-lymphocytes from human blood sample.
    Marjoram (Origanum vilgare) leaf surface, coloured scanning electron micrograph (SEM). — Stock Photo
    Marjoram (Origanum vilgare) leaf surface, coloured scanning electron micrograph (SEM).
    Colored scanning electron micrograph of lymphoma cell showing early apoptotic change. — Stock Photo
    Colored scanning electron micrograph of lymphoma cell showing early apoptotic change.
    Geranium pollen grain — Stock Photo
    Geranium pollen grain
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen. — Stock Photo
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen.
    Coloured scanning electron micrograph of tardigrade water bear. — Stock Photo
    Coloured scanning electron micrograph of tardigrade water bear.
    Portrait smiling senior woman using digital tablet — Stock Photo
    Portrait smiling senior woman using digital tablet
    Enthusiastic friends taking selfie with digital tablet on bus — Stock Photo
    Enthusiastic friends taking selfie with digital tablet on bus
    Computer circuit board and human brain — Stock Photo
    Computer circuit board and human brain
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda). — Stock Photo
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda).
    Feline caliciviruses particles — Stock Photo
    Feline caliciviruses particles
    Little boy waking up in the morning playing his tablet — Stock Photo
    Little boy waking up in the morning playing his tablet
    Colored scanning electron micrograph of metal nanoparticles formed by laser ablation. — Stock Photo
    Colored scanning electron micrograph of metal nanoparticles formed by laser ablation.
    Woman using digital tablet in living room — Stock Photo
    Woman using digital tablet in living room
    Lactating breast tissue — Stock Photo
    Lactating breast tissue
    Stick insect foot — Stock Photo
    Stick insect foot
    Osteoblasts. Colored transmission electron micrograph (TEM) of osteoblasts, bone-producing cells (purple and pink). They contain rough endoplasmic reticulum (RER), which produces, modifies and transports proteins, and nucleus — Stock Photo
    Osteoblasts. Colored transmission electron micrograph (TEM) of osteoblasts, bone-producing cells (purple and pink). They contain rough endoplasmic reticulum (RER), which produces, modifies and transports proteins, and nucleus
    Pregnant couple laying using digital tablet in living room — Stock Photo
    Pregnant couple laying using digital tablet in living room