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23352588 results

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    Microbes and molecules of different shapes — Stock Photo
    Microbes and molecules of different shapes
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Platelets in blood vessel — Stock Photo
    Platelets in blood vessel
    Coronavirus virus particles — Stock Photo
    Coronavirus virus particles
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Salt water pennate diatom frustule — Stock Photo
    Salt water pennate diatom frustule
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Helicobacter pylori bacterium — Stock Photo
    Helicobacter pylori bacterium
    Campylodiscus fastuosus diatom — Stock Photo
    Campylodiscus fastuosus diatom
    Satellite necrosis virus — Stock Photo
    Satellite necrosis virus
    Acetic acid bacteria — Stock Photo
    Acetic acid bacteria
    Densovirus virus particles in the bloodstream — Stock Photo
    Densovirus virus particles in the bloodstream
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Varicella zoster virus particle — Stock Photo
    Varicella zoster virus particle
    Legionella pneumophila bacteria — Stock Photo
    Legionella pneumophila bacteria
    Antibodies proteins particles — Stock Photo
    Antibodies proteins particles
    Neisseria meningitidis bacteria — Stock Photo
    Neisseria meningitidis bacteria
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Endictya oceanica diatom — Stock Photo
    Endictya oceanica diatom
    Antibody, or immunoglobulin molecules — Stock Photo
    Antibody, or immunoglobulin molecules
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Normal blood cells in artery — Stock Photo
    Normal blood cells in artery
    Bacteria found in a sample of human faeces — Stock Photo
    Bacteria found in a sample of human faeces
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Shell of a radiolarian — Stock Photo
    Shell of a radiolarian
    Q fever bacteria inside a cell — Stock Photo
    Q fever bacteria inside a cell
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Cell with pseudopodia — Stock Photo
    Cell with pseudopodia
    Shell of a radiolarian — Stock Photo
    Shell of a radiolarian
    Varicella zoster virus particle — Stock Photo
    Varicella zoster virus particle
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Bacteria forming a human head — Stock Photo
    Bacteria forming a human head
    Retrovirus virus particles — Stock Photo
    Retrovirus virus particles
    Mycobacterium tuberculosis bacteria — Stock Photo
    Mycobacterium tuberculosis bacteria
    Clostridium phytofermentans bacteria — Stock Photo
    Clostridium phytofermentans bacteria
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Actinocyclus sp. diatom unicellular algae — Stock Photo
    Actinocyclus sp. diatom unicellular algae
    Rutilaria epsilon diatom — Stock Photo
    Rutilaria epsilon diatom
    Radiolarians amoeboid protozoa — Stock Photo
    Radiolarians amoeboid protozoa
    Circulating particles of antibodies — Stock Photo
    Circulating particles of antibodies
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    AIDS virus and antibodies — Stock Photo
    AIDS virus and antibodies
    Phytoplankton diatom Coscinodiscus sp — Stock Photo
    Phytoplankton diatom Coscinodiscus sp
    Bacterial colony in culture — Stock Photo
    Bacterial colony in culture
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Shell of a radiolarian — Stock Photo
    Shell of a radiolarian
    Artwork of human fertilization — Stock Photo
    Artwork of human fertilization
    Platelets in blood vessel — Stock Photo
    Platelets in blood vessel
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Bacteriastrum sp. diatom algae — Stock Photo
    Bacteriastrum sp. diatom algae
    Mature virus and budding release of HIV — Stock Photo
    Mature virus and budding release of HIV
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae