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$Blue Pond is a tourist destination in Hokkaido.\nIt was bluer than I expected.$

liver fluke Clonorchiasis under light microscopy

Set of Petri dishes with different culture samples on white background, top view

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.

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.

Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.

$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 \$

Close-up shot of a petri dish for checking an antibiotic in the laboratory.

Skin cells and molecular structure, 3d rendering. Computer digital drawing.

Abstract water drop seamless pattern. Colorful decorative texture. Vector backgrounds.

Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy

Travertine terraces made from the hot springs at Pamukkale National Park, leaving deposits of calcium. Pamukkale means cotton castle in Turkish and is in the province of Denizli in southwestern Turkey.

The study parasite or worms is a freshwater fish parasite in laboratory for education.

A fair-haired touring cyclist on a trip along the bottom of the Cerknica Lake. She looks at the sinkholes of the lake's sinkholes, where the lake's water flows out into the underground karst river.

Large attenuation water basin turned into a man-made lake seen in a large housing development in the East of England.

Photomicrograph of midge fly, Chironomidae family, eggs hatching. Eggs are encased in a gelatinous material that attracts debris. Live specimen. Larva about 0.5 mm long. Wet mount, 10X objective, transmitted brightfield illumination.

3d absorbent layer and ventilate shows with synthetic fiber hair, water droplets for diapers, sanitary napkin isolated. baby diaper adult concept, 3d render illustration

Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens. Depth of focus is extremely shallow (just a few microns). Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.

Coloured transmission electron micrograph (TEM) of a small arteriole showing, from lumen: endothelium (magenta), discontinuous internal elastic lamina (blue), cross-sectioned smooth muscle fibers (cytoplasm, red, nucleus, light yellow) and connective tissue of adventitia (green).

A ditch dug in the lawn for laying pipes and installing irrigation. Soil under green lawn and grass root system

Scenic aerial view of Imotski Blue Lake (Modro jezero) in limestone crater, Dalmatia, Croatia. Nature summer landscape, popular tourist attraction, outdoor travel background.

Veduta dal Sentiero del Ponale di Riva del Garda

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