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A ball and stick model of Human Insulin. Isolated on black.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Breast Cross Section of Fat .
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
3D cartoon and Gaussian surface models, PDB 6gu2, white background
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.
Slime molds, as a group, are polyphyletic under the microscope for education.
Evolution and Mystery of Life: Mollusks Living in Water
Halofantrine is a drug used to treat malaria. Halofantrine's structure contains a substituted phenanthrene, and is related to the antimalarial drugs quinine and lumefantrine. 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.
Lily leaf c.s. under microscope
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.
p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
Medical concept
3D cartoon and Gaussian surface models, PDB 2vtb, white background.
Cells in the body examined by endoscope
Nonylphenols are a family of closely related organic compounds called alkylphenols. They are used in manufacturing antioxidants, lubricating oil additives, laundry and dish detergents. 3d illustration
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Backgrounds of Bacteria and Mold under the microscope in Lab.
nanotechnology and abstract graphene structures
Biological protein and molecule, 3d rendering. 3D illustration.
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 2y73, white background
Abstract technological design of an artificial molecular structure in many colors. Horizontal wide composition.
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
Energy exchange of electrons between atoms
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.
Antibodies conjugated with drugs at the FC region are designed to attach a drug to the FC region of the antibody. This technology leverages the specificity of antibodies to deliver the drug directly to target cells. As a result, it can enhance the drug's effectiveness and reduce side effects. This approach is particularly promising in cancer treatment and therapies for autoimmune diseases.\n\nThis image was not created by AI.
Mefloquine is a medication used to prevent or treat malaria.When used for prevention it is taken once a week and should be started one or two weeks before potential exposure. 3d illustration
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Free Images: "bestof:Lactoperoxidase 2R5L.png Crystallographic structure of the lactoperoxidase enzyme based on PDB 2R5L coordinates own 2010-03-25 Boghog2 Ribbon diagrams"
Peroxisome.svg
Main protein structure levels en.svg
Main protein structure levels fr.svg
Milne universe with CMBR.svg
Animal cell structure en.svg
Animal cell structure de.svg
Peroxisome de.svg
Peroxisome (zh-cn).svg
Articulacion malla.svg
Monroe County Route 138 OH.svg
Monroe County Route 88 OH.svg
Main protein structure levels pl.svg
Examples of Airfoils.svg
Lactoperoxidase 2R5L.png
BLVRA 2H63.png
1BT6 tetramer.png
3OG7.png
1CF1.png
IL22 IL22R 3DGC.png
CobB NAD dependent deacetylase 1S5P.png
1ZHT.png
Acethylcholinesterase TC 1EA5.png
1TIE.png
1R02 crystallography.png
1CQ0 crystallography.png
1QBH BIRC2.png
1A0A.png
Reverse Transcriptase 1HMV.png
3F5C.png
1Y2A.png
1SZD.png
1PWU.png
1QPS.png
3CNA Concanavalin A.png
1E5W.png
HSOD1 2VR6.png
MDR3 3g5u.png
1IC8.png
2LEF.png
1TU3.pdb.png
1BMC.png
Thymosin 1HJ0.png
1HS6.png
31BI.png
3RZE.png
Aromatase 3EQM.png
1T8U.jpg
Kinesin motor domain 1BG2.png
FixL 1y28.png
EP300 3BIY.png
2B8T.png
1FG9 IFNG IFNG.png
2PX6 orlistat.png
2FO0 (c-Abl inactive).png
Lactoperoxidase rendering.png
3DYD.png
1ALK.png
2e52.png
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2ILA.png
SOD3 2JLP.png
Eif5 n.png
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NAchR 2BG9.png
Apobec.J.Steinfeld.D.png
1GCC.png
E coli beta clamp 1MMI.png
HSP60 1SRV.png
Carbohydrate kinase 1KYH.png
1I3V (Lama VHH domain unligated).png
BUB1 3E7E.png
1NLRribbon.png
Pyruvate-decarboxylase-1PVD.jpeg
1bda.png
Cytochrome c.png
3HZZ cartoonpic.png
ExonucleaseIIIfromEColi.png
RecBCD crystal structure.jpg
1a3p egf.png
PPARg RXRa 3E00.png
RORC 3L0L.png
Isocitrate lyase.png
Neuraminidase from 1918 influenza.gif
Hsp60 structure.jpg
LDLR Binding Module5 1ajj.PNG
1rax Matching PDB structures.PNG
I-CreI dimer DNA 4.png
I-CreI dimer 1.png
I-CreI dimer DNA.png
Beta-2 adrenergic receptor.png
I-CreI dimer DNA 2.png
Helicobacter Pylori Urease.png
2e26.png
2AM9.png
1UTN.png
1H6F.png
1N6J.png
Pilin.png
IL17F 1JPY.png
G protein1.png
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