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Pine mature wood cross section. Light microscope slide with microsection of an evergreen conifer in the genus Pinus. Plant anatomy. Biology. Photo.
plant Pumpkin ovary under light mircoscope with white background
close up macro Nano chlorophyll or chloroplast biotech concept 3d illustration render green background. chlorophyll, chloroplast
corn stem micrograph with dye
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.
Photomicrograph of a freshwater clustering single-celled green algae,
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Moldy Rotten Orange Fruit and Fungus Details on Cover
Tissue of Small intestine (Duodenum), Large intestine Human and Stomach Human under the microscope in Lab.
plant rape flower cross section under light mircoscope with white background
Green algae cells background
Natural agate surfaces, suitable for backgrounds and wallpapers.
Lime trunk
Overhead aerial drone view of oyster farm racks at low tide, flying at a low altitude to be able to see the detail of the oyster racks and seaweed. Located in a tidal estuary in Sutherland, Scotland. the low tides enable workers to access the racks for turning the oysters as they grow. Oysters have been farmed for many hundreds of years using this method. Seaweed has grown around the metal lines of racks.
Leiden leaf c.s. under microscope
Cactus macro close up water droplets on spines
Licmophora sp. algae, marine and freshwater diatom under microscopic view. Genus of benthic, photosynthetic and epiphyte diatom
Infection disease - 3d rendered image. Abstract pathogen scene. Microscopic view. Infection, disease microbiology concept. Fungal, mold, mushroom, spore, yeast, bacteria, yeast image.  SEM (TEM) view.
traditional thai fabric
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.
The algae species Pediastrum boryanum under the 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.
Funghi underside pores texture. Extreme close up. Mushroom macro. Natural background. Forest micro life.
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
bactery animal isolated on the black background
Amazing Colorful Agate Crystal stone cross texture background.
Aelurostrongylus abstrusus larva and Isospora spp. oocyst under the microscope
White allium blooms
Micrasterias is a unicellular green algae under the microscope view, phytoplankton
Sunflowers died.
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