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Old illustration of a typical cell from a 100+ year old dictionary showing all the different parts of a cell
London, England 1800s: \nThe Palace of Westminster the Parliament of the United Kingdom in London, England. \nCommonly called the Houses of Parliament with the House of Commons and House of Lords.\n\nThe Chamber of the House of Commons measures 14 by 20.7 metres and is plainer in style than the Lords Chamber; the benches, as well as other furnishings in the Commons side of the palace, are coloured green. Other parliaments in Commonwealth nations, India, Canada, Australia, have copied the colour scheme with green and red.
Vintage photograph of a Betsileo village, on the central plateau, Madagascar 19th Century
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.
Epithelial Cells in urine sediment.
Colorful seamless pattern with Crystal stones.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Villa Eugénie in Biarritz, France. Vintage half tone photo etching circa 19th century. The original building was damaged by fire in 1903 and rebuilt.
A micrograph of nanoparticles made of lipids containing an anticancer drug. Modern biomedical applications and cancer treatments
plant Zea Stem C.S. under light mircoscope with white background
False color image of diatom under the microscope
Arabic Numerals Pattern Design of Banknote
Transmission electron microscope (TEM) micrograph showing several myelinated fibers and a Schwann cell (in the center) containing many unmyelinated axons.
Curly marble stone with fashion veins.
Symbolic illustration of infectious viruses under the microscope, for example influenza viruses, smallpox, measles or similar. Medical research and investigation of diseases and healthcare concept.
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
London, England 1800s: The National Gallery an art museum in Trafalgar Square, City of Westminster. Founded in 1824 and Trafalgar Square since 1838, it houses  over 2,000 paintings.
Vintage photograph of Holyrood Palace, Edinburgh, Scotland, Victorian 19th Century
Vintage hand drawn architectural plan circa 1982.
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.
An electron image of several nanoparticles made of lipids (liposomes) containing an anticancer drug (doxorubicin)
Micro world
Cotton plant root, under the light microscope. Longitudinal section through the root of Gossypium hirsutum, upland or also Mexican cotton. Light micrograph at 20X magnification. Isolated, over white.
plant rape flower cross section under light mircoscope with white background
Cross section of Escherichia coli bacteria
Marble material texture, background, suitable for design.
Transmission electron microscope (TEM) micrograph showing a medium-sized lymphocyte with small pseudopodia. The cytoplasm contains many free ribosomes and small mitochondria.
Facial Features Pattern Design on Banknote
Free Images: "bestof:Callaud Cell.jpg taken from William Edward Ayrton Practical Electricity London Cassell 1891 http //www archive org/details/5thpracticalelec00ayrtuoft Online"
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