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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Close up of cristal beads
Tea tree branches and a large stone, background
corn stem micrograph with dye
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
Close up view of fresh red kiwi fruit isolated on white
Coal seams in Irwin River riverbank in Victoria Plateau near Mingenew Western Australia
Backgrounds of Characteristics Tissue Tongue, Small intestine of Cat and Tissue of Esophagus rabbit under microscope.
Plant in front of fallen tree root
Lime trunk
Close-up ripe and ripening almond (Prunus dulcis) fruit, growing on a tree on a Sacramento Valley orchard.\n\nTaken in near Davis, California, USA.
Toxoplasma gondii oocyst under the microscope, isolated
Southern state freshwater wetland forest on a rainy evening in summer (July). The image was captured in Big Creek, Forsyth, (near Cumming) in Georgia (USA) with a full frame mirrorless digital camera and a sharp telephoto lens. The image is part of a large series of Georgia wetland. Most of the images were shot at 200mm and maximum aperture f/2.8 creating a very shallow depth of field resulting in defocused spaces suitable  for copy/text.
Leiden leaf c.s. under microscope
Whole and halved fresh red kiwi fruit on dark glass table, with reflection
Chlorella vulgaris is a green microalgae mainly used as a medical treatment in Japan. It thought to have potential for biofuel production or as a food additive.
Green Fig on Tree
fig tree plant fruiting daytime
Open fig on the tree. Formentera.
Beautiful wooden texture. Abstract stump backdrop. Cracked and scratched wooden background
Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Epidermis. Electron microscope micrograph of an epidermis spinous layer. The keratinocytes show polygonal shapes, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous desmosomes crossing the intercellular spaces.
Amazing aerial view of Tuscany coastline in summer season, Italy.
Charcoal close up with detail ridges
Green figs on the tree
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Fatty liver disease (steatosis) is a common condition caused by having too much fat build up in your liver. A healthy liver contains a small amount of fat. It becomes a problem when fat reaches 5% to 10% of your liver's weight.
Transmition Electron microscopy of an epithelial cell where mitochondria of several sizes can be seen with the characteristic double membrane and internal cristaes. Mitochondria are believed to be of bacteria origin. It has its own genome and RNA and protein which are similar to those of bacteria.
Algarve - Silk Floss Tree - spiky bark
Free Images: "bestof:Darwin, Earthworm, Fig. 7.JPG en Section through one of the fallen Druidical stones at Stonehenge showing how much it had sunk in the ground de Schnittbild"
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