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A ball and stick model of Human Insulin. Isolated on black.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Silver perforated panels with hexagonal holes having gnarly green particles in between. Illustration of the concept of air purification, bacteria filtration and dirt trapped in fabric
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
nanotechnology and abstract graphene structures
Biological protein and molecule, 3d rendering. 3D illustration.
Molecular Model of Human Insulin with disulfide bonds shown.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
Abstract large group of metallic sphere particles background. Metaverse background concept.
3D CG rendered image of scientifically accurate Adeno-Associated Virus (AAV) Capsid Structure based on PDB : 1LP3 (surface style)
Antique blue paper marbling background texture.
3D rendering of Glucagon-like peptide 1 (GLP1, 7-36) molecule, a potent antihyperglycemic hormone. A neuropeptide and an incretin, chemical structure. treatment of diabetes, Molecular surface
Close up of cristal beads
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Diffuse large B-cell lymphoma, or DLBCL, is a cancer that starts in white blood cells called lymphocytes.
3D cartoon model, PDB 5zi1, secondary structure color scheme, white background.
marbling background
Backgrounds of Bacteria and Mold under the microscope in Lab.
Conceptual large group of Covid-19 viruses with copy space. Covid-19 virus illustration downloaded from CDC than layered and manipulated. for more information please visit Centers for Disease Control and Prevention web site: https://www.cdc.gov/media/subtopic/images.htm
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
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.
Meat: Ground Beef Isolated on White Background
Complement component 3, often simply called C3, is a protein of the immune system. It plays a central role in the complement system and contributes to innate immunity. 3D cartoon and Gaussian surface models with differently colored protein chains, white background.
Creative seamless pattern with hand drawn textures. Abstract background. Polka dot pattern.
Free Images: "bestof:PDB 1cun EBI.jpg All alpha proteins Spectrin repeat-like Spectrin repeat Spectrin repeat Spectrin alpha chain EBI License 1cun November 16 2008 Spectrin alpha"
Star_Trails_With_Flickr_Friends.jpg
Nea Roda from harbour.jpg
Earth with rings (transparent background).png
Earth with rings.jpg
CoA Giuseppe Betori archbishop Florence.jpg
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Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Transaminierung.svg
Glutamate dehydrogenase reaction.svg
Agaritine.svg
3-Mercaptopyruvic acid.svg
Aspartate transaminase reaction.svg
Equilateral pentagon.SVG
WandererFantasie-Schubert-Introduction.svg
Closed-five-link-chain-knots.svg
Panel_-_Google_Art_Project_(6851274).jpg
Five-fivefold-spirals-Pentaskelion-simpler.svg
Notable mutations.svg
Nearby Stars (14ly Radius).svg
World Organization of the Scout Movement-Eurasian Region purple.svg
FL barchart by number 2008-11-30.svg
Greek Alpha 16.svg
Bisabolene-alpha.svg
Alpha-guaiene.svg
Alpha-elemene.svg
Alpha-D-Galactofuranose.svg
Alpha-D-Galactopyranose.svg
Alpha-D-Talofuranose.svg
Alpha-D-Talopyranose.svg
Alpha-tocopherol vertical.svg
Alpha-furil.svg
Alpha-Pinene Isomers.svg
Alpha-Ketovaline.svg
Bisabolol alpha minus.svg
Alpha schaeffer acid.svg
Phellandrene alpha.svg
Alpha-Chlorohydrin.svg
Beta alpha approx.svg
Alpha TEA.svg
Alpha cleavage example.svg
15,16-Dihydroxy-alpha-eleostearic acid.svg
Alpha-endorphin.svg
Alpha-viniferin.svg
Alpha-muricholic acid.svg
Galactose-alpha-1,3-galactose.svg
Greek alphabet alpha-omega 2.svg
Orisymbol repeat action.svg
DL-all-rac-alpha-Tocopherol 100.svg
Sophorose.svg
Indolylglycine.svg
Isovaline Isovalin.svg
Phenoxybenzamine.svg
Maltulose.svg
A,N-DMT.svg
Leucrose.svg
Amylose-a-1,4-glucan.svg
Delta-guaiene.svg
Alphamethadol.svg
Window function and frequency response - Kaiser (alpha = 3).svg
Window function and frequency response - DPSS (alpha = 3).svg
O-Chlorobenzotrichloride.svg
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