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False color image of diatom under the microscope
Water drops collecting on the surface of a blue tarp.
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 \
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.
Host cells with spores (mold) are inside wood under the microscope for education.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
A model of the phospholipid bilayer structure that makes up living cells and their contents. Its raw, beautiful appearance evokes images of biology and biochemistry. It can be used in magazines and textbooks and on the covers of presentations.\nThis image was not created by AI.
Lily leaf c.s. under microscope
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.
Extreme Close up of water
Gold sparkles wavy pattern on dark blue background. Abstract banner. Acrylic Fluid Art.
Surface photography of nature pattern Crystal shot for background.
This is fine sand with quartz parts photographed in the studio
Particles, medical concept
Cedar pollen
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.
Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments
plant Zea Stem C.S. under light mircoscope with white background
Epithelial Cells in urine sediment.
Radiology report. On the right, lateral breast there are two intramammary lymph nodes with fatty hilum measuring 0.5 and 0.6 cm respectively. No suspicious breast mass or axillary lymphadenopathy. Moderately dense breasts with 50 to 75 % glandular tissue.  Bi-RADS 2 : benign findings.
Microbacterium Tuberculosis Bacteria (MTB) in sputum smear AFB stained analysed by light microscope. Close up micrograph
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.
Backgrounds of Bacteria and Mold under the microscope in Lab.
Colorful beautiful fancy crystal background texture of fossil.
human egg,artificial insemination
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.
Transmission electron micrograph (TEM) showing a desmosome (macula adherens) with prominent dense plaques where keratin intermediate filaments were attached.
abstract imagery of a fusion of colors and surfaces
Algaes under microscopic view
Brush Grunge Background
Free Images: "bestof:Alpha2-macroglobulin-4ACQ.jpg en surface model of human A2M tetramer as seen from two positions after PDB 4acq Ref PMID 22290936 Created with VMD 2012-09-28 09"
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