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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.
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Science background with molecule or atom
A simple dark background with cubes, blockchain representation
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
A ball and stick model of a pectin molecule. Pectins are long-chain carbohydrate polymers consisting of cells of sugars. It forms the cell walls of most plants and forms a part of the diet as \
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Fictitious molecule model inside red and blue pill isolated on white.
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Water (Molecular formula: H2O) is a clear, odorless, tasteless liquid that is essential for most animal and plant life. Chemical structure model: Ball and Stick. 3D illustration.
4K Resolution Infographic Animation
Simplicity chemical molecule with white background, 3d rendering. Computer digital drawing.
Molecular structure of Sulfur dioxide SO2
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
Flow Chart Diagram.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
3D depiction of mesh data network concept: Geometrical structure made of lines and dots. Isolated abstract geometry shape of nodes connected. Futuristic background for complex neural artificial intelligence, cloud computing, security technology. Big data connection communication, copy space
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
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.
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Abstract structure with cubes and spheres
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
Flow chart strategy diagram blackboard computer software
Cannabidiolic acid or CBDA cannabinoid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
The amyloid beta peptide (light blue) is a component of the amyloid precursor protein, which is bound to a cell membrane. The gamma secretase enzyme cuts the free form, that aggregates to amyloid plaques. Source: PDB entries 2beg, 1mwp
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.
3d rendering of H2O or water molecule inside the fullerene C60 cage
3d render Science Medical Molecule Orange (Depth Of Field)
Free Images: "bestof:Mephedrone-synthesis-scheme-2D-skeletal-B.png Reaction scheme for the synthesis of mephedrone from 4 �-methylpropiophenone Structure drawn in http //www"
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Trivalent carbon synthesis.svg
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Persulfurane synthesis.svg
Styrol synthesis.svg
Pentacene hexathia synthesis.svg
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Linalool from beta-pinene.svg
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Benzoin condensation scheme.svg
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Transesterification FAME.svg
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Chloral.svg
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Prostanoid synthesis.svg
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