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Several clusters of human Human Embryonic Kidney 293 cells in culture. These cells are a standard cell line used in biotechnology applications, for example to produce proteins. This view is as it appears through an inverted biological phase contrast microscope with 200x magnification.
plant Zea Stem C.S. under light mircoscope with white background
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Candida Auris Cells.  3D Render
Colorful 3d surface dimentional graph of a mathematical function
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.
3D computer generated fractal abstract geometric knit object details isolated on infinite background
Abstract nano molecular structure
A conceptual image of an abstract network of multi-coloured organic strands arranged in a non regular pattern all connected together in a complex manner. The network is made from smaller multi-coloured squares and polyhedra, in vivid colours against a pastel toned background. Shows background and foreground elements to the structure.
3D illustration of perforated panel
Microscopic view of Dermatophytes. Nail scraping fungus. 100X
Bacteria Streptococcus thermophilus,Group A Streptococcus,Erythrogenic toxin
Fibroblast cells, fluorescence microscopy, nuclei, mitichondria, and microfilaments
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 green and cyst algae under microscopic view - haematocyst, active and resting cells, strong antioxidant astaxanthin
Digitally painted on Tablet, Pixelated Planets, Abstract Background
Photo of insulin taken through the microscope, photomicroscopy.
Close-up of paper with text in paper shredder machine.
3d rendering of liposome conjugated polyethylene glycol and biotin
Evolution of nanotechnology and self-proliferation of therapeutic agents
Set of horizontal or vertical banner with pathogenic bacterias and viruses. Amoeba under microscope. Fast multiplication of bacteria. Infection and microbe. Copy space for text. 3d render
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.
Background of mold in the wood of the house.
Abstract Science nanotechnology surface - 3d rendered SEM (TEM) like image. Medical research concept. Hologram.
Lung cancer, also known as lung carcinoma, is a malignant lung tumor characterized by uncontrolled cell growth in tissues of the lung.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Background from table with numbers
New financial services linked to credit cards
Abstract black and white geometric pattern seamless, arabesque style
In vitro bacterial culture
Free Images: "bestof:120-cell t0 H3.svg en 120-cell family polytopes in H3 en Coxeter plane projection own 11/4/10 self 120-cell; Coxeter plane graphs"
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Royal White Bengal Tiger cleaning self at Cougar Mountain Zoological Park 2.jpg
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