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Photomicrograph of Paramecium caudatum. Consists of only one cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
The nematode Steinernema feltiae under the microscope, the species used as a biopesticide to infect fungus gnats in agriculture and gardening.
KOH slide preparation of the nail scraping microscopic showed long septated hyphae and numerous arthrospores.
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.
The plant roots under the microscope
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.
Freshwater aquatic zooplankton and algae under microscope view
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Paps smear: Inflammatory smear with HPV related changes. Cervical cancer. SCC
plant Pine Stem C.S. under light mircoscope with white background
False color image of diatom under the microscope
Trematode parasite under a microscope
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Egg of intestinal fluke in human stool, analyze by microscope, original magnification 400x
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Study of Protozoa, Algae and bacteria under the microscope for education.
Ascaris C.S. under light microscope with white background
Microscopic image of the operculum of a shrimp with possible disease. Research. Study. Laboratory. Aquaculture. Findings of disease in shrimp.
Captured by a scientific microscope and Canon 5D Mark IV
Focused enlarge microscopic view of zoo plankton
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.
Microscopic image showing oxalate crystals from urine sediment, most common cause of kidney stones
Urothelial carcinoma, high grade.  High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
Host cells with spores (mold) are inside wood under the microscope for education.
Vegetable Pollen W.M. under light microscopy
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Squash preparation of stained onion root tip cells showing late telophase and metaphase stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X100 objective lens.  Depth of focus is extremely shallow (less than one micron).  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.
Demodex folliculorum - parasitic mite on the eyelashes of a human eye, microscope
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.
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