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Scanning electron image of \
Colorful seamless pattern with Crystal stones.
pollen grains photographed with an electron microscope
Fog or Smoke, From Above  textured
Simulating scientific microscope images, isolated on black background.
Close-up of different watercolours mixing with water and creating a pattern.
Pollen is a powdery substance produced by most types of flowers of seed plants for the purpose of sexual reproduction. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophytes during the process of their movement from the stamens to the pistil of flowering plants, or from the male cone to the female cone of gymnosperms.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Pollen grains from a variety of plants. Pollen grain size, shape and surface texture differ from one plant species to another. The pollen grains contain a male gamete (reproductive cell) that is intended to fertilise an egg or ovule (female gamete). This will initiate the formation of a seed for a new plant. Coloured scanning electron micrograph (SEM), magnified x250 when printed at 10cm wide.
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.
Monkeypox virus cells. Pathogen closeup microscopic view. 3D render illustration.
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.
Scanning electron micrograph of lesser celandine pollen. Nottingham, UK
Micrograph of ancient paleozoic Rugosa coral, also known as horn coral, fossils from the Pennsylvanian period. Viewed in a rock matrix as a thin section. Cross sections of individual corals are about 1 cm in diameter. Collected near Blue Mountain in the Peloncillo Mountian Range, New Mexico, USA.
This is a photomicrograph of cucumber pollen magnified 100 times.
An image showing a particle suspended in an abstract background.
Pollen grains with pollen tube. Optical microscope, dark background. Magnification X100.
Curly marble stone with fashion veins.
Uric acid crystal, Calcium oxalate dihydrate in urine sediment.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Scanning electron micrograph of horse chestnut pollen. Nottingham, UK
Monkeypox Virus. 3D Render
Black and white energy magic sphere round hi-tech light digital ball space planet star made of futuristic light rays lines and energy particles. Abstract background.
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Macro view of pepper seeds
Birth of viruses, genetic mutation, digitally generated image.
Magnified pollen grains under the light microscope. Grains of pollen often cause allergic reactions to the antigens embedded on the outer casing of microscopic grains. Hay fever and pollinosis. Photo.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Hydrated and de-hydrated pollen grains (Stellaria graminea). All living pollen grains are able to absorb and release water. Thus, each grain can exist in either of two morphologically different states, the de-hydrated and the hydrated condition. S. graminea is a common plant of waysides, hedgerows and open woodlands. Coloured scanning electron micrograph (SEM), magnified x1500 when printed at 10cm wide.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, green\n\n.
Free Images: "bestof:Grano de polen.JPG es Grano de polen de una angiosperma Fotografía microscopio electrónico UBA 5/4/1983 PD-AR-Photo Electron microscope images of pollen"
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