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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 Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering
A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Inside protein molecule
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
nanotechnology and abstract graphene structures
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
3D Abstract object
Multicolored antibodies or immunoglobulin protein structures - 3d 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.
3d illustration of starch (helical amylose) biomolecule, polymer of glucose subunit, main energy storage compound in plants and principal carbohydrate in human diet. Isolated on white.
Artificial Intelligence digital concept
Neohalicholactone is unusual fatty acid metabolites having a cyclopropane ring and a nine-membered lactone. 3d illustration
Virtual Reality technology with cube shaped background, Digitally generated image.
SARS-CoV-2 ORF3a is a putative viral ion channel implicated in autophagy inhibition, inflammasome activation and apoptosis. 3D cartoon and Gaussian surface models, based on PDB 7kjr, white background.
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
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.
Artificial Intelligence: Simplified image of the principles of convolutional neural networks with input, hidden, output layers. It classifies geometric forms - in this case a cube
Computer generated 3D render of ball and stick molecules.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Fictitious molecule model inside red and blue pill isolated on white.
3D cartoon and Gaussian surface models, PDB 4cmh, white background
Mobile Network Data Technology, Global Communication, Speed
monoclonal antibody blue green 3d
Molecular structure of Sulfur dioxide SO2
The human immunodeficiency virus single-stranded RNA genome is converted into double-stranded DNA by the viral reverse transcriptase and then the DNA is integrated in the DNA of an infected human cell. The reverse transcriptase is one of the main targets to disrupt the virus multiplication through an inhibitor. There are nucleoside and nucleotide inhibitors and non nucleoside analogue inhibitors.
3D rendering blue transparent icon
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
EGF.png
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DoubleTorusCover.png
Methyl butyrate 3D.png
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Rhodopsin.jpg
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Hilbert curve 3D iterations 0-2.png
I example povray scene rendering2.png
Human N-acetyl Transferase 2PQT.png
Pertactin 1DAB.png
Hepcidin 1M4F.png
Citrate synthase 1csi.png
Aconitase center 7ACN.png
Polyhedron with no vertex visible from center (inside panorama).png
Iron-sulfur-cluster in ACO 7ACN.png
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1e18m_comparison_1000_light_years_nebula_clusters.png
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Hopf Link.png
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Blue Figure-Eight Knot.png
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3D Borromean Rings.png
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Torus.png
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Human CD40L Crystal Structure.rsh.png
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