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Micrograph of amoeba.  Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora
Close up of cristal beads
Planarian parasite (flatworm) under microscope view.
Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.
plant Zea Stem C.S. under light mircoscope with white background
Leiden leaf c.s. under microscope
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Thymoma thymus.  Thymoma and thymic carcinoma are diseases in which malignant (cancer) cells form in the thymus. Thymoma is linked with myasthenia gravis and other autoimmune paraneoplastic diseases.
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Microscopic view of green algae (Cladophora) cells. Brightfield illumination.
Nature. Crystallization. Abstraction. Macro Photography. Minerals. Blue. Rocks. Backgrounds - Subjects. Geodes - Minerals. Layered. Patterns. Geology. Close-up. Art. Posters. Vibrant colors. Crystal therapy. Amber. Rock formations.
Algae
plant PomeTomato Flesh W.M. under light mircoscope with white background
Microscopic of paramecium and amoeba
Handmade recycled paper with natural fiber for scrapbook - high detailed structure
Host cells with spores (mold) are inside wood under the microscope for education.
Backlit composition on white background of different microbes growing on colture media
Cell culture at the medicine, medical and cell culture laboratory
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.
Haematococcus pluvialis green and cyst algae under microscopic view, empty space - haematocyst, active and resting cells, strong antioxidant astaxanthin
Liver Fluke Section under light microscope with white background
also called protein immunoblot.
Set gemstones crystal minerals for relaxation and meditation. Energy healing minerals. Witchcraft, Crystal Ritual, Relaxing Chakra, aura readings. Flat lay, top view
Planarian parasite (flatworm) under microscope view.
Urothelial carcinoma, high grade.  High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
Leiden leaf c.s. under microscope
Aerial view of natural shapes and textures on Dried Salt Lake. Aci Gol (Acı Göl) in Denizli, Turkey. Taken via drone.
Free Images: "bestof:Lamiastrum gaelobdolon herbarium sample.jpg en a variegated specimen of <i>Lamiastrum galeobdolon</i> Lamiaceae yellow archangel pressed and mounted on a white"
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