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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
plant Tilia Stem C.S. under light mircoscope with white background
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Particles, medical concept
Motor Neuron cells under the microscope
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Micrograph of a moss leaf, Dicranum, with elongated cells, and an elongated midrib (costa) that may be the water conducting cells of the leaf, with polarization at 200x.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Water algae cells - microscope magnification
plant rape flower cross section under light mircoscope with white background
Leiden leaf c.s. under microscope
Natural agate surfaces, suitable for backgrounds and wallpapers.
Blue colored cells of a plant stem with a disease under a microscope.
Photomicrograph of flatworm,
Host cells with spores (mold) are inside wood under the microscope for education.
corn stem micrograph with dye
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Liver Fluke Section under light microscope with white background
plant cells under a microscope, stem section
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.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
The study of plant tissues under the microscope in the laboratory.
Close-up of different watercolours mixing with water and creating a pattern.
Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.
Curly marble stone with fashion veins.
Basswood Stem c.s. under microscope
Tilia Stem C.S.under light microscopy
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Free Images: "bestof:Pyrosoma 001.png en Section through the wall of a pyrosoma magnified showing a single layer of ascidiozooids; br branchial orifice; at atrial orifice; tp"
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Queensland State Archives 3724 North anchor pier showing retaining wall on west side and first lifts of pier above ground Brisbane 16 December 1936.png
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