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superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Singapore, Singapore - August 23, 2013: A paperback collection of Haruki Murakami's fiction and non-fiction titles on a dark wood bookshelf.  Published by Vintage Publishing, these English translations of best-selling author Murakami's works have all designed with a minimalist black-and-white cover.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
In vitro bacterial culture
grey book isolated on white, blue frame for title on the spine
Beautiful historic mayor's office located within the Ambronay town hall, also called  Blains castle. This elegant space is characterized by its rich wooden furniture, intricate carvings, and classic architectural details. The room features tall bookshelves filled with volumes. Photo taken in Ambronay, in Ain department, in Auvergne-Rhone-Alpes region in France.
Transmission electron microscope micrographs  showing the aspect of muscle fiber sarcomere components in longitudinal (below) and transverse (above) sections at the Z-line, I and A bands and H zone
plant Zea Stem C.S. under light mircoscope with white background
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.
Demodex mange from a microscope view. The parasite causing a skin disease -Demodecosis.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Open Book, Title Page: Herodotus The Histories
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.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Microscopic examination of Stool showing Blastocystis hominis parasite.
Heart Color Ultrasound Medical Examination Image
Open book with red hardcover and white paper pages 3d render illustration set. Textbook lying in different angles of rotation. Literature for school study and education, reading and bookshop concept.
Photomicrograph of Volvox globator, a green algae in various stages of development. Dark green spots are daughter colonies forming inside of parent colony. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Striatella unipunctata algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Beautiful historic mayor's office located within the Ambronay town hall, also called  Blains castle. This elegant space is characterized by its rich wooden furniture, intricate carvings, and classic architectural details. The room features tall bookshelves filled with volumes. Photo taken in Ambronay, in Ain department, in Auvergne-Rhone-Alpes region in France.
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under microscope.
Orange Square wooden box filled with orange book replicas
Bookshelves filled with old leather bound books
Abstract marble texture background stock photo, suitable for design.
Open Book, Title Page: TO THE LIGHTHOUSE by Virginia Woolf
Free Images: "bestof:Chambers - Volume 1 - 0857.jpg Cyclopaedia Chambers page 1 0856 0857 0858"
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