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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Particles, medical concept
pipe covered in green algae floating in a body of water. The algae growth indicates the pipe has been submerged for some time. It's possible the pipe is part of a submerged structure or debris in the water
Crystal gems, gem rocks and mineral gems. Isolated natural colored gemstones, glass, jewelry or geological magic items, purple, red, green, yellow, pink and blue. Vector rock set
Leiden leaf c.s. under microscope
Photomicrograph of a freshwater clustering single-celled green algae,
Colorful seamless pattern with Crystal stones.
the color green, associated with nature, life, health and hope
Christmas trees and ornaments in Tokyo in December
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Abstract micrograph of ascorbic acid crystals in a bewildering array of shapes and colors.
Close up of cristal beads
Lily leaf c.s. under microscope
plant Zea Stem C.S. under light mircoscope with white background
Algaes under microscopic view
Natural agate surfaces, suitable for backgrounds and wallpapers.
background colored macro bubbles of water
Computer generated abstract concept image of 3d spheres like metaphor of abstract business processes.
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.
Closed up Butterfly wing.
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 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.
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
Aerial View of a frozen Chicago River and cityscape
A 3D rendering of petri dishes on a light table
Set gemstones crystal minerals for relaxation and meditation. Energy healing minerals. Witchcraft, Crystal Ritual, Relaxing Chakra, aura readings. Flat lay, top view
Forming Liquid crystal in its liquid crystal state under polarized light microscope creating a colorful texture. Abstract crystal background.
Surface photography of nature pattern Crystal shot for background.
microscopic view of plant cells for botanic education and analysis
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.
Free Images: "bestof:Norwalk Caspid.jpg en X-ray crystallographic structure of the Norwalk virus capsid 2001-04-19 http //www rcsb org/pdb/explore/explore do structureId 1IHM Prasad"
Villarceau circles.gif
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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Hepatitis B virus v2.svg
The_Triumph_of_David.jpeg
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MK-677 structure.svg
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