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237 results

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    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Light microscope objective lenses in laboratory. — Stock Photo
    Light microscope objective lenses in laboratory.
    Sarcoptic mange mites eggs — Stock Photo
    Sarcoptic mange mites eggs
    Morphology of Activated platelets — Stock Photo
    Morphology of Activated platelets
    Dendritic cells of immune system — Stock Photo
    Dendritic cells of immune system
    Villi from the lining of the jejunum — Stock Photo
    Villi from the lining of the jejunum
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Mosquito head anatomy — Stock Photo
    Mosquito head anatomy
    Stratified cuboidal epithelium, digital illustration. — Stock Photo
    Stratified cuboidal epithelium, digital illustration.
    Human eyelash mites — Stock Photo
    Human eyelash mites
    Simple columnar epithelium, digital illustration. — Stock Photo
    Simple columnar epithelium, digital illustration.
    Activated T lymphocytes and red blood cells on scanning electron micrograph. — Stock Photo
    Activated T lymphocytes and red blood cells on scanning electron micrograph.
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Tooth with accumulation of bacterial plaque — Stock Photo
    Tooth with accumulation of bacterial plaque
    White blood cells — Stock Photo
    White blood cells
    Thyroid gland showing the follicles — Stock Photo
    Thyroid gland showing the follicles
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Fly larva head anatomy — Stock Photo
    Fly larva head anatomy
    Stomach infected with parasitic nematode worms — Stock Photo
    Stomach infected with parasitic nematode worms
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Od shaped bacteria Tragelaphus — Stock Photo
    Od shaped bacteria Tragelaphus
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Section of a flower bud — Stock Photo
    Section of a flower bud
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Ductal carcinoma of the breast — Stock Photo
    Ductal carcinoma of the breast
    Villi from the lining of the jejunum — Stock Photo
    Villi from the lining of the jejunum
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Puffball fungus spore — Stock Photo
    Puffball fungus spore
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Simple columnar epithelium, digital illustration. — Stock Photo
    Simple columnar epithelium, digital illustration.
    Scanning electron micrograph (SEM) of a PC12 neurone in culture. — Stock Photo
    Scanning electron micrograph (SEM) of a PC12 neurone in culture.
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    White blood cells — Stock Photo
    White blood cells
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Bacteria found in a sample of human faeces — Stock Photo
    Bacteria found in a sample of human faeces
    Hoverfly head anatomy — Stock Photo
    Hoverfly head anatomy
    Rutilaria epsilon diatom — Stock Photo
    Rutilaria epsilon diatom
    Coiled proboscis of a moth — Stock Photo
    Coiled proboscis of a moth
    Nanoscale spikes formed on gold surface — Stock Photo
    Nanoscale spikes formed on gold surface
    Paramecium ciliate protozoan — Stock Photo
    Paramecium ciliate protozoan
    Coloured scanning electron micrograph of Staphylococcus aureus bacteria. — Stock Photo
    Coloured scanning electron micrograph of Staphylococcus aureus bacteria.
    Asparagus beetle head — Stock Photo
    Asparagus beetle head
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Bacteriastrum sp. diatom algae — Stock Photo
    Bacteriastrum sp. diatom algae
    Dead bluebottle fly — Stock Photo
    Dead bluebottle fly
    Scorpion fly foot — Stock Photo
    Scorpion fly foot
    Dental floss with cheek cells — Stock Photo
    Dental floss with cheek cells
    Marine pennate diatom frustule — Stock Photo
    Marine pennate diatom frustule
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Villi from the lining of the jejunum — Stock Photo
    Villi from the lining of the jejunum
    Paramecium ciliate protozoan — Stock Photo
    Paramecium ciliate protozoan
    Osteosarcoma cancer cell — Stock Photo
    Osteosarcoma cancer cell
    Mosquito head anatomy — Stock Photo
    Mosquito head anatomy