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Science background with molecule or atom
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.
Glowing green chemical molecules bonding to each others floating in fluid. Illustration of the concept of biological and chemical research
Scientific molecular structures on black background.
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
Computer generated 3D render of ball and stick molecules.
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
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
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Neohalicholactone is unusual fatty acid metabolites having a cyclopropane ring and a nine-membered lactone. 3d illustration
Digital background depicting innovative technologies in medicine systems, neural interfaces and research genetic and biology
Nano technology,science, research, glass,synthesis,structure carbon ,c60 fullerene,crystal
Slice of natural crystal for patterns and textures use with high resolution.
C6H6, benzol (benzene) molecule. Chemical structure model: Ball and Stick. 3D illustration.
Structural model of Benzene molecule
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.
Computer generated abstract concept image of 3d spheres like metaphor of abstract business processes.
Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. Molecular model. 3D rendering. 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.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Inside protein molecule
3d rendering of H2O or water molecule inside the fullerene C60 cage
Fictitious molecule model inside red and blue pill isolated on white.
3D cartoon and Gaussian surface models, PDB 7qqf, white background
Molecular structure. Highres 3d illustration.
Montelukast drug molecule. It is used in the  treatment of asthma. Molecular model. 3D rendering. Illustration
A ball and stick + ribbons model of HIV protease - an enzyme that is the target of much AIDS and HIV research.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Free Images: "bestof:Cinchonidine2d.png 2d molecular structure of Cinchonidine own 2008-03-31 Ccroberts at http //en wikipedia org en wikipedia GFDL relicense en wikipedia Ccroberts"
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