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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.

3D cartoon and Gaussian surface models, PDB 6vg8, white background

Ring formation of thumbs ups like logos scattered into groups, symbolizing varied demographic positive opinions, crystal glass renders.

Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.

Low-Fiber Diet Risks Gut Health & Allergies

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$The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.$

PKM2 plays key roles in reprogramming cancer cells from energy production to growth (Warburg Effect). The dimeric form of the enzyme is not only less active in glycolysis but can also move into the nucleus to promote the transcription of other cancer-causing genes. A substrate analogon (red) is bound to the active site. PKM2 is a target for anti-cancer therapies. PDB entry: 6WP3.

Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody.

A carboxypeptidase is a protease enzyme that hydrolyzes a peptide bond at the carboxy-terminal end of a protein or peptide. 3D cartoon model, secondary structure color scheme, PDB 2v77, white background.

Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria

The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.

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.

Aromatase (estrogen synthase) enzyme. Protein responsible for the key step in the synthesis of estrogens. 3D illustration. Cartoon representation.

CaMKII is regulated by the Ca2+/calmodulin complex. CAMKII is a key mediator of learning and memory. Misregulation of CAMKII seems to be linked to Alzheimer's disease.

$Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.$

3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.

Organic shape 3d virus model isolated on black background, medical 3d rendering illustration

Group of filamentous M13 phage virus 3d rendering

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Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.

3D cartoon and Gaussian surface models, PDB 2j0D, white background.

Drawing effect, Isolated on black background, marking, hand drawn, design elements, ink brush, direction

A model of a nucleosome. Isolated on black.

Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer

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അതിരപ്പിള്ളി വെള്ളച്ചാട്ടത്തിന്റെ താഴെ നിന്നുള്ള ദൃശ്യം.jpg

Stem cell division and differentiation.svg

Cumulative number of drug use HIV AIDS cases in Taiwan.svg

ClueBot NG new user revert probability.svg

Window function and frequency response - Rectangular.svg

World Organization of the Scout Movement-Eurasian Region.svg

World Organization of the Scout Movement-Eurasian Region purple.svg

United States Income Distribution 1967-2003.svg

United States Income Distribution 1947-2007.svg