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microscopic view of plant cells for botanic education and analysis
plant Zea Stem C.S. under light mircoscope with white background
A plant cell is a fundamental unit of plant life, containing various organelles, including the cell wall, chloroplasts, and a large central vacuole, which are unique to plant cells. These cells serve as the building blocks of plants and play essential roles in photosynthesis, growth, and structural support.
Trematode parasite under a microscope
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.
KOH slide preparation of the nail scraping microscopic showed long septated hyphae and numerous arthrospores.
Lily leaf c.s. under microscope
3D Render of a Topographic Map of the Mediterranean Sea with the clouds from February 10, 2023. \nCyclone Helios near Malta, Sicily and Tunisia.\nAll source data is in the public domain.\nCloud texture: Global Imagery Browse Services (GIBS) courtesy of NASA, VIIRS data courtesy of NOAA.\nhttps://www.earthdata.nasa.gov/eosdis/science-system-description/eosdis-components/gibs\nColor texture: Made with Natural Earth.\nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nRelief texture: GMTED 2010 data courtesy of USGS. URL of source image:\nhttps://topotools.cr.usgs.gov/gmted_viewer/viewer.htm\nWater texture: SRTM Water Body SWDB: https://dds.cr.usgs.gov/srtm/version2_1/SWBD/
microscopiv view of a cross cut section
Number 1 Pattern Design on Banknote
Host cells with spores (mold) are inside wood under the microscope for education.
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Cross section leaf of plant under the light microscope view for botany education.
3D Render of a Topographic Map of the Tatra Mountains.\nAll source data is in the public domain.\nColor texture: Made with Natural Earth. \nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nRelief texture and Rivers: NASADEM data courtesy of NASA JPL (2020).\nhttps://doi.org/10.5067/MEaSUREs/NASADEM/NASADEM_HGT.001 \nWater texture: SRTM Water Body SWDB:\nhttps://dds.cr.usgs.gov/srtm/version2_1/SWBD/
Mix parasite.
Number 50 Pattern Design on Banknote
Microscope photo of steam rust, Puccinia graminis, on leaf.
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Ancient Spanish copper coin of King Felipe IV. 1662. Coined in Coruña. 8 Maravedis. Obverse.
3D Render of a Topographic Map of Europe, India and Middle East. \nAll source data is in the public domain.\nColor and Water texture: Made with Natural Earth. \nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nhttp://www.naturalearthdata.com/downloads/110m-physical-vectors/\nRelief texture: GMTED 2010 data courtesy of USGS. URL of source image: \nhttps://topotools.cr.usgs.gov/gmted_viewer/viewer.htm
A fixed preparation of yeast and hyphae stained with gentian violet that buds under a microscope with immersion
Corinth Canal. Vintage travel photos shot in film. Greece
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.
Small Russian copper coin of 1750 with the emblem of the Russian Empire. Isolated on white
microscopic cross section showing the Adrenal gland of a rat
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.
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