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The nematode Steinernema feltiae under the microscope, the species used as a biopesticide to infect fungus gnats in agriculture and gardening.
amazing inhabitants of the microworld under a microscope
Trematode parasite under a microscope
Digitally restored from a late 19th Century encyclopedia.
plant Zea Stem C.S. under light mircoscope with white background
Freshwater aquatic zooplankton and algae under microscope view
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.
Paramecium caudatum is a genus of unicellular ciliated protozoan and Bacterium under the microscope.
Microscopic view of Dermatophytes. Nail scraping fungus. 100X
Vintage photograph of the Queen Bess Rock at Bedruthan Steps, North Cornwall, 19th Century
amazing inhabitants of the microworld under a microscope
Taenia Pisiformis Section under light microscope with white background
Spirulina sp. algae under microscopic view x40, cyanobacteria (blue-green algae) that can be consumed by humans and other animals
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.
Spirogyra algae (filamentous green algae) under the microscope - optical microscope x400 magnification
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Gyrodactylus is ectoparasitic flatworms infections in fish.
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.
Hand Drawn of Human Anatomy Temporal Bones on Chalkboard
Engraving of \
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
High resolution scan of a dissected hand taken from a very large format poster book titled \
Host cells with spores (mold) are inside wood under the microscope for education.
Photomicrograph of newly hatched freshwater leech. Note multiple eyes at head and second attachment sucker at tail. Body length approx. 3 mm. Live specimen. Wet mount, 5X objective, transmitted brightfield illumination.
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.
An image of a \
microscopic vision of a sand fles, clear field
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.
Free Images: "bestof:Spiruladraw.png Drawing dorsal view of female Spirula spirula Source Chun 1910 Origin Publication Chun C 1910 Die Cephalopoden Oegopsida Wissenschaftliche"
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