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Symbolic illustration of infectious viruses under the microscope, for example influenza viruses, smallpox, measles or similar. Medical research and investigation of diseases and healthcare concept.
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Abstract image of an open book above the surface of the water against the background of stylized models of DNA chains
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Backgrounds of Characteristics  of Bacteria and Fungi  for education in Microbiology laboratory.
Magnified fngerprint.
Deutsche Sprache und die Umlaute ÜÖÄ
Trematode parasite under a microscope
Magnifying glass and diagram. Finance and business concept
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GINA Genetic Information NonDiscrimination Act on the table.
3D rendering of microscopic particles and bubbles
Book with Gentic Code and Strand of DNA
plant Zea Stem C.S. under light mircoscope with white background
Unfocused black eyeglasses with view of sharp text through lenses. Bad eyesight concept. Eyecare concept. Reading concept. Selective focus.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Mathematical Formula in Statistic Book.
In vitro bacterial culture
printout of data from a seismic test for an oil well
Dnk chain
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Photomicrograph of Rectal cancer histological slide with sample and diagnosis report background. IBD. IBS. Squamous cell carcinoma of the rectum.
AI will enable advances in genetic modification technology to treat intractable diseases.
An image of a stack of books and on it an open book surrounded by stylized figures of DNA chains
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
DNA chain and words. 3D rendering
Stamp collection.
Magnifier with text BIAS on chart background
DNA Double Helix - A 3D Render of the Genetic Blueprint. This high-resolution 3D rendered image captures the intricate structure of the DNA double helix, showcasing the iconic twisted ladder with its paired base pairs. The image is a detailed visualization of the fundamental genetic material found in all living organisms. The DNA strands are depicted with a realistic texture, highlighting the helical nature of the molecule. The background is dark, with a subtle glow around the helix, emphasizing the complexity and beauty of the genetic blueprint. This image is suitable for educational purposes, medical presentations, and any content related to genetics, biology, and molecular science.
Free Images: "bestof:Biometrika (Page 3) BHL4937053.jpg Biometrika 4937053 27006 101781 Page 3 Table of Contents v 2 1902-1903 http //www biodiversitylibrary org/page/4937053"
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