
Sem Pictures, Images and Stock Photos
Browse 2,100+ sem stock photos and images available, or search for search engine marketing or scanning electron microscope to find more great stock photos and pictures.
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The Words SEO And SEM Formed By Wooden Blocks On White Table
Cancer malignant cells - 3d rendered image, abstract enhanced scanning electron micrograph (SEM) of cancer malignant cells. Visual of overall shape of the cell's surface at a very high magnification. Medical research concept.
Neuron cell close-up view - 3d rendered image of Neuron cell on black background. SEM view interconnected neurons synapses. Abstract structure conceptual medical image. Synapse. Healthcare concept.
Macro Of The Words SEO, SEM And SEA On Keyboard Buttons
Aspergillus niger spores (reproductive cells). The fungus Aspergillus niger is a widely distributed saprophyte which grows on household dust, soil, and decaying vegetable matter, including stale food. A. niger is one of the most common causes of fungal ear infections and may result in the serious lung disease aspergillosis in people with compromised immune function or other lung diseases. A. niger is used for waste management and biotransformation in addition to other industrial uses, such as production of citric acid and extracellular enzymes. Coloured scanning electron micrograph (SEM), magnified x1500 when printed at 10cm wide.
Methanobrevibacter smithii microorganisms, 3D illustration, the predominant archaeon in the microbiota of the human intestine, a methanogen, plays a role in the digestion of polysaccharides
Pollen grains from a variety of plants. Pollen grain size, shape and surface texture differ from one plant species to another. The pollen grains contain a male gamete (reproductive cell) that is intended to fertilise an egg or ovule (female gamete). This will initiate the formation of a seed for a new plant. Coloured scanning electron micrograph (SEM), magnified x250 when printed at 10cm wide.
3d medical illustration of the cancer cells during division.
Technically, this image is not a photograph, since it was not originated by light ("photo") but by an electron beam: the image was captured by an Hitachi ultra-high-resolution Analytical FE Scanning Electron Microscope SU-70. it is a huge magnification of the common dust of industrial outdoor environments. Badly for us, this dust is rich in polluting and corrosive elements, such as chlorine and sulphur.
Abstract Science nanotechnology surface - 3d rendered SEM (TEM) like image. Medical research concept.
Human cancer cell.3d rendering
Cancer malignant cells - 3d rendered image, abstract enhanced scanning electron micrograph (SEM) of cancer malignant cells. Visual of overall shape of the cell's surface at a very high magnification. Medical research concept.
Human cancer cell.3d rendering
Abs 2019-nCoV RNA virus - 3d rendered image on black background. Viral Infection concept. MERS-CoV, SARS-CoV, ТОРС, 2019-nCoV, Wuhan Coronavirus. Hologram SEM view.
Neuron cell close-up view - 3d rendered image of Neuron cell on black background. SEM view interconnected neurons synapses. Abstract structure conceptual medical image. Synapse. Healthcare concept.
Cross section of Escherichia coli bacteria
Neuron cell close-up view - 3d rendered image of Neuron cell on black background. SEM view interconnected neurons synapses. Abstract structure conceptual medical image. Synapse. Healthcare concept.
Bacteria close-up.
Bacteria Lactobacillus, gram-positive rod-shaped lactic acid bacteria which are part of normal flora of human intestine are used as probiotics and in yoghurt production, 3D illustration
High-resolution ultra macro scanning electron microscopic image of collagen fibres of a mouse. Collagen-glycosaminoglycan scaffold / biomaterial. Nature in high magnification.
T lymphocytes attached to a cancer cell artwork.
T lymphocytes attached to a cancer cell artwork.
Hydrated and de-hydrated pollen grains (Stellaria graminea). All living pollen grains are able to absorb and release water. Thus, each grain can exist in either of two morphologically different states, the de-hydrated and the hydrated condition. S. graminea is a common plant of waysides, hedgerows and open woodlands. Coloured scanning electron micrograph (SEM), magnified x1500 when printed at 10cm wide.
Abstract Science nanotechnology particles - 3d rendered SEM (TEM) like image. Medical research concept.
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. Antibody, Antigen, Vaccine technology concept.
Neuron synapse - 3d rendered image of Neuron cell network on black background. Conceptual medical image. Healthcare concept.
Fruiting body (conidiaphore) and hyphae of the fungus Aspergillus fumigatus. A. fumigatus is widely distributed and grows on household dust, soil, and decaying vegetable matter, including stale food, hay and grain. Humans and animals constantly inhale numerous spores of this fungus. A. fumigatus can cause a number of disorders in people with compromised immune function or other lung diseases, including allergy and the serious lung disease aspergillosis. Coloured scanning electron micrograph (SEM), magnified x940 when printed at 10cm wide.
Neuron TEM view - 3d rendered image of neuron system. SEM or colored TEM view. Medical research concept.
Scanning electron micrograph, black&white
microscopic life form swimming in water
Hologram Brain Cancer cells view - 3d rendered image, enhanced scanning electron micrograph (SEM) of cancer cell. Medical research concept.
3D computer generated image of DNA with an electron microscope look. The helix is sized correctly for the actual structure (ie, 10 bases/helix turn).
SEA Search Engine Advertising Written On Blocks On A Wooden Board - Business Marketing Concept
Neuron synapse hologram - 3d rendered image of Neuron cell network on black background. Conceptual medical image. Healthcare concept. SEM [TEM] hologram view.
Colon cancer cells, 3D artwork.
Human cancer cell.3d rendering
Abs 2019-nCoV RNA virus - 3d rendered image on black background. Viral Infection concept. MERS-CoV, SARS-CoV, ТО РС, 2019-nCoV, Wuhan Coronavirus. Hologram SEM view.
Cancer cells vis - 3d rendered image, enhanced scanning electron micrograph (SEM) of cancer cell. Visual of overall shape of the cell's surface at a very high magnification. Medical research concept.
Neuron cells system - 3d rendered image of Neuron cell network on black background. Hologram view interconnected neurons cells with electrical pulses. Conceptual medical image. Glowing synapse. Healthcare concept.
Cancer malignant cells - 3d rendered image, abstract enhanced scanning electron micrograph (SEM) of cancer malignant cells. Visual of overall shape of the cell's surface at a very high magnification. Medical research concept.
Scanning electron image of ambrosia pollen. Magnification 2000 times, by 4x5 inch.
Fruiting bodies (conidiophores) and hyphae of the fungus Aspergillus niger. A. niger is a widely distributed saprophyte which grows on household dust, soil, and decaying vegetable matter, including stale food. A. niger is one of the most common causes of fungal ear infections and may result in the serious lung disease aspergillosis in people with compromised immune function or other lung diseases. A. niger is used for waste management and biotransformation in addition to other industrial uses, such as production of citric acid and extracellular enzymes. Coloured scanning electron micrograph (SEM), magnified x415 when printed at 10cm wide.
Fruiting bodies (conidiaphores) and hyphae of the fungus Aspergillus fumigatus. A. fumigatus is widely distributed and grows on household dust, soil, and decaying vegetable matter, including stale food, hay and grain. Humans and animals constantly inhale numerous spores of this fungus. A. fumigatus can cause a number of disorders in people with compromised immune function or other lung diseases, including allergy and the serious lung disease aspergillosis. Coloured scanning electron micrograph (SEM), magnified x1000 when printed at 10cm wide.
Cancer cells vis - 3d rendered image, enhanced scanning electron micrograph (SEM) of cancer cell. Visual of overall shape of the cell's surface at a very high magnification. Medical research concept.
COVID-19 virus Sars-Cov-2 spreading. Various versions with different colors available. 3d model contains all aspects of this particular virus, including envelope, Spike proteins, M-proteins and HE-proteins. Colorful, accurate 3d illustration and not quite as grimm as most depictions.
Neuron cells system - 3d rendered image of Neuron cell network on black background. Hologram view interconnected neurons cells with electrical pulses. Conceptual medical image. Glowing synapse. Healthcare concept.
Abstract big data - 3d rendered image. Big Data concept. Pixelated,. Many chart bars. Abstract science background.
Cancer malignant cells - 3d rendered image, abstract enhanced scanning electron micrograph (SEM) of cancer malignant cells. Visual of overall shape of the cell's surface at a very high magnification. Medical research concept.
Abs neurons hologram view - 3d rendered image of abstract Neurons cells network. Conceptual technology medical image. Healthcare concept. AI, AR, VR. Science background.