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Enzyme Catalase, a very important antioxidant in organism
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
Prions do not contain genetic materials, Unlike other infectious agents, such as bacteria, viruses, and fungi. Isolated prions in the dark background 3d rendering
Fictitious molecule model inside red and blue pill isolated on white.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
A ball and stick + ribbons model of human Interleukin 2 or IL-2. Interleukin is a hormone which acts as a signalling molecule for the immune system.
RNA and proteins with biological concept, 3d rendering. 3D illustration.
abstract geometric shape
3D cartoon and Gaussian surface models, PDB 2zva, white background
ATP Synthase Protein - 3d rendered image. Medical microbiology concept.  Structure and conformational states of the bovine mitochondrial ATP (Adenosine triphosphate) synthase. Chemical energy is synthesized in eukaryotic cells primarily. Hydrolase. Hologram view. HUD, FUI
Aromatase (estrogen synthase), an enzyme responsible for a key step in the biosynthesis of estrogens. 3d structure.
Colourful abstract background.
Colorful chain of amino acids or bio molecules called proteins - 3d illustration
Multicolored flowing and interweaving fusion of spheres 3D abstract concept.
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Biological protein and molecule, 3d rendering. 3D illustration.
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
graphs and cells
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
3d structure of l-glucose molecule.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
3d rendering of molecular structure on white background. Human cell, illness, virus. Illness concept.
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
nanotechnology and abstract graphene structures
3D cartoon model, secondary structure color scheme, PDB 2rfn, white background
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.
3D model of a protein molecule. The spatial oriented structure of the macromolecule.
Energy exchange of electrons between atoms
PETase is a bacterial enzyme that breaks down PET-plastic to monomeric molecules. The whole bacterial degradation process yields terephtalic acid and ethylene glycol, which are environmentally harmless.
Line chart with particles on neon lighting background. Digitally generated image. 3d render.
Free Images: "bestof:3D protein.jpg Schematická 3D struktura proteinu Scheme 3D structure of protein Original source http //www ornl gov/sci/techresources/Human_Genome/graphics/..."
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Golden Gate Bridge with fog rolling over it. San Francisco, California LCCN2013630157.tif.tiff
Golf course, Half Moon Bay, San Mateo County, California LCCN2013634752.tif.tiff
Scenic view of Mount Shasta in Northeast California LCCN2013635091.tif.tiff
A long Union Pacific freight train approaches near Cisco in Eastland County, Texas LCCN2014633605.tif.tiff
Pocked rocks in Hueco Tanks State Park & Historic Site in the low mountains above El Paso, Texas. The weathered rock is ideal for rockclimbing LCCN2014630774.tif.tiff
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Demonstration_in_support_of_the_Spanish_loyalists_in_the_workers'_quarter_of_Porta_de_Tierra._San_Juan,_Puerto_Rico.jpg
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View_of_a_portion_of_the_workers'_quarter_of_La_Perla_from_the_old_Spanish_ramparts._San_Juan,_Puerto_Rico.jpg
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Toronto skyline, early morning, foreground, 'The Ivory', background, distant construction cranes, 2015 01 28 (18) (16367108696).jpg
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