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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.
Traditional oriental therapy and beauty treatments. Therapist performing massage on young woman. Chinese traditional massage - Gua Sha
Abstract water drop seamless pattern. Colorful decorative texture. Vector backgrounds.
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 \
Invasive pleomorphic lobular carcinoma (PLC) of the breast is a subtype of invasive lobular cancer which compromises approximately 1% of all epithelial breast malignancies and is characterized by higher nuclear pleomorphism and poorer prognosis than classic invasive lobular cancer (ILC)
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.
corn stem micrograph with dye
Atopic eczema allergy texture of a patient skin
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.
traditional thai fabric
abstract alloy texture design background.
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Host cells with spores (mold) are inside wood under the microscope for education.
Leiden leaf c.s. under microscope
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Bone spongy structure close-ups, normal and with osteoporosis
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.
Adrenaline, also known as epinephrine, is a hormone and medication which is involved in regulating visceral functions (e.g., respiration). It appears as a white microcrystalline granule. Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata.
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.
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Marble cream texture pattern with high resolution
3d rendering of Fluid painting, abstract colorful liquid texture background.
3D rendering of concrete abstract wall with air holes illuminated by blue light
A variety of food items are displayed in an appetizing way.
Cross-section leaf Plant of under the microscope for classroom education.
Antique yellow gloster pattern paper marbling full frame.
Macro closeup of spiny textured  red marine algae
Abstract marbled paper background texture, mauve, pink, purple, swirl pattern
Free Images: "bestof:志賀坂峠.JPG en shigasakatouge 志� � �峠 私の携帯電話docomo SH-01Bにて撮影 わたし Cc-zero Okuchichibu Mountains Ogano Saitama Route 299"
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Lhakpa La pass-2 10.JPG
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Grassy Ridge viewed from Sky Valley overlook.jpg
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Fact Findings, Independent Research General Conclusions 19 October 2002 1 of 2.jpg
Fact Findings, certified copy of an entry of death for John Osborn Williams.JPG
Fact Findings, Clarence G Dwyer, No.15 Newfoundland Ranger Port Hope Simpson Detachment 1940.JPG
Fact Findings, J O Williams and Co. Ltd. - 21st April 1926 first registration.jpg
Fact Findings, John Hope Simpson 66 year old retired English civil servant, naming ceremony 1934.jpg
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Fact Findings, Keith Yonge, local Company Manager, Port Hope Simpson naming ceremony.jpg
Fact Findings, r. John Osborn Williams 48 years l. Hon.Thomas Lodge.jpg
Fact Findings, r. John Osborn Williams 48 years l. Hon.Thomas Lodge i.jpg
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