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orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Hemp Floral Wax in a petri dish
Different fresh products and paper with Tyrosine chemical formula on white wooden table, flat lay. Sources of essential amino acids
Inside protein molecule
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
Green chlorophyll Cells under heavy magnification isolated on dark background
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
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 cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Natural agate surfaces, suitable for backgrounds and wallpapers.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Chromosome structure with telomeres at the ends.
A model of a nucleosome. Isolated on black.
Biological protein and molecule, 3d rendering. 3D illustration.
The RNA dependent RNA polymerase (RdRP, blue) of catalyzes the replication of the viral RNA from an RNA template (violet) producing a complementary RNA strand (orange) by attachment of single ribonucleosides. Source: PDB entry 7l1f.
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
brown fat cell also called brown adipose tissue side to side with white fat cell 3d rendering
Hemp seeds ground into powder in a heap on a white background.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Assortment of products containing magnesium. Healthy diet food. Top view
Biological protein and molecule, 3d rendering. 3D illustration.
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, blue
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
In vitro bacterial culture
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
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.
Free Images: "bestof:PDB 1mk8 EBI.jpg All alpha proteins Heme-dependent peroxidases Heme-dependent peroxidases CCP-like Cytochrome c peroxidase CCP EBI License 1mk8 November 16 2008"
Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
Thyroid hormone synthesis.svg
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