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Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
A ball and stick model of a molecule of Human Interferon. Interferons are proteins important in the working of the immune system and are produced in large numbers in the presence of viruses, bacteria, tumors and parasites.  Interferons are used in drugs to combat cancer, multiple sclerosis, hepatitis B and C and other diseases. Isolated on white.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
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
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
green dioptase on blue plancheite photography isolated on white blackground. From Sanda, Mindouli District, Pool Department, Republic of the Congo
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
Topaz crystal isolated on the white background.
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
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Mineral Fusinus sp. Pliozän
How a lithium ion battery works, 3d render, section. Battery charging and discharging. Ions flow from the anode to the cathode separated by a liquid electrolyte as the battery discharges energy
Aragonite
Druza of large crystals of galena, with crystals of calcite and siderite
Structural model of Benzene molecule
Petrified wood, 20 million years old wood. Wood turned into stone
Galena a mineral specimen of natural lead ore collected in the UK
3D cartoon and Gaussian surface models, chain id color scheme, PDB 2y73, white 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.
Virus mutant Isolate DNA molecules red in middle 3d render background
Scientific molecular structures on black background.
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
A closeup of citrine crystals.
macro mineral stone yellow calcite on a white background close-up
Image of a crystal cup of enlightenment with colored light
3D cartoon and Gaussian surface models, PDB 7bg9, white background.
Pure quartz crystal isolated on the black background.
Free Images: "bestof:CaTiO3 structure ab.png en Crystal structure of the perovskite CaTiO<sub>3</sub> space group Pbnm projected onto the a b plane Reference R H Buttner E N Maslen"
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Sun_Setting_at_Seattle_Airport.jpg
Sarychev Volcano edit.jpg
Sr 2 Ru O 4 Layered Perovskite Structure.svg
Spin glass by Zureks.svg
Glosario del APWeb - estilos.svg
Grand au dela pathfinder.svg
P450cycle.svg
Glosario del APWeb - gineceo y pistilo.svg
Design_Analysis_of_the_P-38_Lightning.png
Design_Analysis_of_the_B-24J_Liberator.png
Perovskite.svg
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Tolyl group structure.svg
ING Group structure.svg
Vinyl Group General Structure.svg
Plane_Factory.jpg
Structure FeAl B2.svg
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Carminic acid structure.svg
XAR File Structure.svg
Acetyl.svg
Isobutyl group.svg
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Isopropyl group.svg
N-butyl group.svg
Sec-butyl group.svg
Tert-butyl group.svg
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General struct aldehyde group.svg
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Secalonic acid C or ergochrome AB.svg
N-propyl group.svg
General struct mesityl group.svg
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General struct alcohol group.svg
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General struct thioaldehyde group.svg
General struct telluroaldehyde group.svg
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1-3 dipole diazo-007.svg
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Mauthner Cell axon cap schematic.svg
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Kainic acid 200.svg
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Methamphetamine.svg
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Zeppelin-LZ-127 internal opaque.svg
Design_Analysis_of_the_Boeing_B-17G_Flying_Fortress.png
Prostanoic Acid.svg
Zeppelin-LZ-127 internal and gas cells opaque.svg
Zeppelin-LZ-127 internal and gas cells.svg
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Articulacion malla.svg
Crystal facet formation.svg
1-(1-phenylcyclohexyl)piperidine 200.svg
ISS configuration may-2010 de.svg
Receptacular hypanthium definitions as in APWeb and Simpson (2010) glossaries.svg
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Pretoria_61_FT_Turret.jpg
Hipanto (receptacular) definiciones como en glosarios de APWeb y Simpson (2010).svg
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Caspar_David_Friedrich_-_View_of_a_harbour.png
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Max_Valier_in_Rocket_Car_(1931).jpg
Receptacle growths gynophore androgynophore anthophore androphore hypanthium compare with stipitate gynoecium and monadelphous stamens definitions as in APWeb.svg
George_Stubbs_-_A_Comparative_Anatomical_Exposition_of_the_Structure_of_the_Human_Body_with_that_of_a_Tiger_and_a_Co..._-_Google_Art_Project_(2358306).jpg
Tryptophan biosynthesis (en).svg
Animal mitochondrion diagram en (edit).svg
Design_Analysis_of_the_F6F-5_Hellcat.png
Zeppelin-LZ-127 internal.svg
Point quadtree.svg
HD40307.svg
GJ581orbits Vogt2010.svg
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