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Haematococcus pluvialis green and cyst algae under microscopic view - haematocyst, active and resting cells, strong antioxidant astaxanthin
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
Tilia Stem C.S.under light microscopy
Backgrounds of Bacteria and Mold under the microscope in Lab.
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.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Light microscope micrograph showing mitosis in onion cells of the root meristem. At bottom, is a cell in anaphase. On the top right corner, a prophase.
Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.
Yeast cells - 3d rendered image SEM (scanning electron micrograph) view of cells of brewer's yeast (Saccharomyces cerevisiae).  It is used in the production of beer, wine and bread.
Haematococcus pluvialis is a freshwater species of Chlorophyta from the family Haematococcaceae. Haematococcus pluvialis is the richest source of natural astaxanthin.
plant Pine Stem C.S. under light mircoscope with white background
complete blood count
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Scalp and hair follicles of human under the microscope in Lab.
Amazing Colorful Agate Crystal stone cross texture background.
Shape of bacterial cell: cocci, bacilli, spirilla bacteria in İstanbul, İstanbul, Turkey
Structure of Escherichia Coli
Close-up of exquisite gemstone jewelry necklace from ancient China
Liver Fluke Section under light microscope with white background
Horizontal or vertical banner with pathogenic bacterias and viruses. Virus under microscope. Fast multiplication of bacteria. Infection and microbe. Copy space for text. 3d render
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.
copper hydroxide, pools abstract structure
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.
Plant anatomy and ecology. Common Bladderwort (Utricularia vulgaris). On filamentous leaves located hunting capsule of insectivorous plant - round animal plankton digested inside. Ultra macro
Slice of natural crystal for patterns and textures use with high resolution.
Blood cell formation from bone marrow.Acute lymphoblastic leukemia(ALL),fine with microscope(100x)
plant radish root cross section under light mircoscope with white background
Algaes under microscopic view
Human Morula Cell, Solid Ball of Cells Resulting from Division
Free Images: "bestof:FISH 13 21.jpg human lymphocyte nucleus stained with DAPI with chromosome 13 green and 21 red centromere probes hybrydized fluorescent in situ hybridization"
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