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Science background with molecule or atom
Science or medical concept. Molecular structure on black background
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Artificial Intelligence Artificial General Intelligence Neural Science Computing Node Generation Machine Learning
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.
A molecular model of graphite: graphene sheets of one-atom thick carbon atoms in a stong hexagonal arrangement, with very loose bonds between the sheets. Although the sheets are incredibly strong, the bonds between the sheets are weak making graphite a very soft mineral useful as the \
Background of scientific cosmetic technologies. conceptual cosmetic solution for skin care. Background for biochemical, pharmaceutical, cosmetic and other medical concepts. Abstract science background. Abstract liquid, water. Molecules. 3D rendering.
Subtle artificial contour map, with hexagon blocks forming a gray honeycomb background, top-view horizontal composition
3D rendering of Cosmetics essentials combined with a magic serum. Serum through the skin and reduce saggy skin of the skin cell. Moisturizer for lightening Dark skin tone changed to bright.
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Phenylalanine hydroxylase (PAH) (EC 1.14.16.1) is an enzyme that catalyzes the hydroxylation of the aromatic side-chain of phenylalanine to generate tyrosine. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2pah, white background.
Abstract High-Tech Device Developing - 3d rendered close up image of CPU, GPU, Computer chip, Integrated Circuit, Semiconductor, digital device and components manufacturing. Automatic robotic system. Abstract nano technology process. AI equipment. Clear bright workspace environment, laboratory. Aero style design.  Futuristic quantum computing concept.
G-protein-coupled receptors (GPCRs) have central roles in intercellular communication. From left to right, Rhodopsin activated by light, T-cell receptor activated by MHC and antigen (green), dopamine receptor activated by dopamine (red), GABA B receptor activated by the agonist baclofen. G alpha proteins (light blue) activate the phosphodiesterase 6 (left), which degrades cGMP, and  adenylyl cyclase (right), which produces cAMP.  cAMP activates the protein kinase C. Source: PDB entries 6oy9, 7aue, 1jl4,  1fyt,  7eb2, 6r3q, 3tnp, 7jsn
Close up of cristal beads
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
Future Technology Digital Transformation Innovation Advancement Futuristic Artificial Intelligence
3d structure of Gedatolisib, an agent targeting the phosphatidylinositol 3 kinase (PI3K) and mammalian target of rapamycin (mTOR) in the PI3K/mTOR pathway, with potential antineoplastic activity.
3d Render Transparent Molecule on Gradient Green Background, Science and Medicine Concept, (Depth Of Field)
3D cartoon and Gaussian surface models, PDB 6rwb, white background
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.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Ring-shaped RNA molecules (or single-strand DNA, cDNA), in glossy reflection with different pattern of every sphere
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
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Computer generated abstract concept image of 3d spheres like metaphor of abstract business processes.
3D cartoon and Gaussian surface models. chain id color scheme, PDB 4wj9, white background.
Close-up of mechanical equipment parts
Classical pathway, complement activation: antigen(magenta)-bound immunoglobulin M (IgM, light blue) activates the C1 complex (violet). Source: PDB entries 7k0c, 1cgd, 5hkj, 6f1c.
A ball and stick model of a strand of a molecule of polyvinyl chloride, more commonly known as PVC. This vinyl polymer is one of the commonest plastics in use.
Free Images: "bestof:LigninPolymerisation.png This is a schematic representation of the polymerisation of coniferyl alcohol to lignin 2006-02-21 own User Chino chemical History of"
Glucose equilibrium.svg
Synthesis Lignin.svg
Elettrone di valenza.svg
Cinnamyl alcohol.svg
Monolignols.svg
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Chinese staffs.svg
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LigninPolymerisation.png
Structure de la Lignine.jpg
Coniferyl alcohol.png
LigninStructure.png
Glucose equilibrium.png
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2-Methylpentan-2-ol molecule spacefill.png
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Modern protein hypothesis of mechanism of general anesthesia.png
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Kachelofen Annamirl um 1740 ÖMV.jpg
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