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A ball and stick model of Human Insulin. Isolated on black.
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.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Chain of Amino Acid. Proteins consist of one or more chains of amino acids called polypeptides
Science background with molecule or atom
DNA.Computer generated abstract 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.
Lily leaf c.s. under microscope
3d helix chromosome or Dna structure, technology science background. 3d render illustration
DNA Molecule: a 3D illustration of the double helix structure reflecting the genetic code. This 3D illustration is a visualization of the DNA molecule showing its characteristic double helix structure. The model reflects the major components of DNA such as the nitrogenous bases (adenine, thymine, guanine, and cytosine), sugars, and phosphate groups that together form the genetic code. This illustration can be used for educational purposes, scientific publications or medical advertising to demonstrate the complexity and beauty of the molecule responsible for heredity and the development of life on Earth.
From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
CRISPR-Cas9 gene editing technology
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
DNA and biotechnology concept
Chain of amino acid or bio molecules called protein - 3d illustration
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.
A ball-and-stick plus ribbons molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Dna structure digital concept
3D cartoon and Gaussian surface models, PDB 4cmh, white background
Digitally Generated DNA Strands
Dna structure on science background. 3d illustration
Wireframe double helix DNA
Nourish hair of shampoo or serum. Repair damaged hair concept, 3d rendering.
Cells in the body examined by endoscope
The calcitonin gene related peptide (yellow) binds to its receptor (blue) on neurons and smooth muscle cells of cerebral blood vessels, activating a signal cascade through G-proteins (dark blue) in this cells that  leads to a dilatation of the blood vessels (vasodilatation).
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
3D cartoon and Gaussian surface models, PDB 5fwk, white background
Artificial Intelligence Sustainable Responsible Technology
Free Images: "bestof:PDB 1l2p EBI.jpg Membrane and cell surface proteins and peptides Single transmembrane helix F1F0 ATP synthase subunit B membrane domain F1F0 ATP synthase"
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Lipid raft organisation scheme.svg
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Animal mitochondrion diagram en (edit).svg
Insulin glucose metabolism ZP (it).svg
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Animal mitochondrion diagram bn.svg
Hepatitis B virus v2.svg
Animal mitochondrion diagram en.svg
ATP-Synthase.svg
Syntaza ATP.svg
Cell membrane detailed diagram blank.svg
Cell membrane detailed diagram en.svg
Cell membrane detailed diagram id.svg
Mitochondriale Elektronentransportkette.svg
R207319 structure.svg
TMC207 structure Andries et al.svg
PEM fuel cell.svg
Exocytosis types.svg
Endocytosis types.svg
Endocytosis types-fr.svg
CD8 receptor.svg
Insulin glucose metabolism ZP-he.svg
Prokaryote cell diagram international.svg
Endocytoza typy.svg
Insulin glucose metabolism ZP (ru).svg
Scheme sodium-potassium pump-gl.svg
Human genome by functions.svg
Adherens Junctions structural proteins-LangNeutral.svg
Adherens Junctions structural proteins.svg
Canais.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Plant cell structure svg labels.svg
Cellular tight junction keys.svg
Plant cell structure-en.svg
PDB 1l2p EBI.jpg
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PDB 1m3x EBI.jpg
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