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Strictosidine is a terpene indole alkaloid formed by the condensation of tryptamine with secologanin by the enzyme strictosidine synthase. 3d illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
The 12 constellations of the zodiac drawn on an old paper.
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Cannabidiolic acid or CBDA cannabinoid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Molecular structure of Chloroform CHCl3
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
Agate raw ore
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.
Chemical formula of Progesterone
3D cartoon and Gaussian surface models, PDB 7bg9, white background.
Aragonite
Chemical formula of Progesterone. Close-up.
Structural model of Benzene molecule
Neohalicholactone is unusual fatty acid metabolites having a cyclopropane ring and a nine-membered lactone. 3d illustration
Colorful Crystal texture, design element for use.
macro shooting of collection natural rock - crystal of gypsum mineral stone isolated on white background
Chemical formula of Aldosterone
CD47 also known as integrin associated protein is a transmembrane protein that in humans is encoded by the CD47 gene. CD47 belongs to the immunoglobulin superfamily and partners with membrane integrins and also binds the ligands thrombospondin-1 and signal-regulatory protein alpha. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2jjt, white background
Crystal Lattice
Optical birefringence demonstrated using a text using a natural double spar / calcite crystal, macro shot and with real shadows
Molecular structure of Sulfur dioxide SO2
Druza of large crystals of galena, with crystals of calcite and siderite
Smoky quartz
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
A model of a molecule of arginine, an amino acid. Amino acids are the building blocks of proteins and have many functions in metabolism. In particular, Arginine has an important function in the immune system, wound healing and cell division.
Proliferating cell nuclear antigen (PCNA) is a DNA clamp that acts as a processivity factor for DNA polymerase δ in eukaryotic cells and is essential for replication. PCNA is a homotrimer and achieves its processivity by encircling the DNA, where it acts as a scaffold to recruit proteins involved in DNA replication, DNA repair, chromatin remodeling and epigenetics. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 3wgw, white background.
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Free Images: "bestof:The crystal structure of the GPIbα N-terminal domain depicting important ligand binding sites.png en Ribbon diagram illustrating the crystal structure of the"
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