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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.

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.

Glycolic acid is a type of alpha hydroxy acid (AHA). Alpha hydroxy acids are natural acids found in foods. Glycolic acid comes from sugarcane. Alpha hydroxy acids like glycolic acid work by removing the top layers of dead skin cells. Glycolic acid also seems to help reverse sun damage to the skin.

Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin

During Sugarcane jaggery making the sugarcane surface closeup background

$plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background$

Host cells with spores (mold) are inside wood under the microscope for education.

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.

Psoriasis Vulgaris, details of psoriatic skin disease, skin patches are typically red, itchy, and scaly, collage, macro with narrow focus

A meningioma is a tumor that arises from the meninges — the membranes that surround the brain and spinal cord. Although not technically a brain tumor, it is included in this category because it may compress or squeeze the adjacent brain, nerves and vessels.

Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments

White flies are stuck on a yellow sticky trap. Whiteflies trapped in a trap.

Old orange and black scuffed damaged marbled paper, Original over 150+ years old

Reticular cell is a type of fibroblast. They are found in many tissues including the spleen, lymph nodes and lymph nodules. Pathology of human.

Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow. Organic shapes and form. Science fiction or organic technology concept.

Hyaline cartilage, Elastic cartilage and Bone Human under the microscope in Lab.

Pancreatic neuroendocrine tumor, clear cell variant. Site: Pancreas.

$Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \$

Photomicrograph of potato starch in cells of potato tuber, Solanum tuberosum. Starch is normally white but is stained blue with iodine to show better. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.

Tempeh food texture, tempeh is a typical Indonesian food made from fermented soybeans

3d rendering of Fluid painting, abstract colorful liquid texture background.

Light micrograph of an unstained iris showing the localization of pigment cells. The melanin pigment is concentrated in the back surface of the iris stroma, near the pigment epithelium right). Between both, there is a clear band that corresponds to the iris dilator muscle. The anterior surface shows a lower concentration of pigment.

Surface photography of nature pattern Crystal shot for background.

Microscope photo of the cells from a young broad bean steam (Vicia faba).

Ganglioneuroblastomas are tumors that develop in your nerve tissue, from “ganglia,” meaning “a mass of nerve cells.” Ganglioneuroblastomas are intermediate tumors, ones that have both malignant and benign cells, or both cancerous and noncancerous cells, respectively.

background of white nougat with peanuts and orange peel

Antique yellow gloster pattern paper marbling full frame.

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Mitsubishi Zinger of Sunrise Airlines Parked at Taipei Songshan Airport 2nd Carpark 20150210.jpg

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