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A ball and stick model of Human Insulin. Isolated on black.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Yellow Chana Dal or Split Gram Lentils or Pulses as ingredients toward Indian and South Asian Cuisine
Dry Yellow and Fresh Green Peas Isolated, Whole Pea Pile, Raw Legume, Protein Source, Healthy Vegan Food, Dry Yellow Peas on White Background
Inside protein molecule
3D rendering of forming human apoptosome molecule contains seven Apaf-1 molecules symmetrically arranged in a wheel-shaped structure to form a central hub
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
A group of viruses together as seen under a microscope
organic chemistry, model of the protein molecule - illustration of a biological particle
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
In vitro bacterial culture
DNA methylation is the main epigenetic modfication of DNA. Methylation (white spot) can change the activity of a DNA segment. The DNA methyl transferase I (light blue) transfers a methyl group from S-adenosyl methionine  (red) mostly to cytosine bases of the human DNA. Source: PDB entry 3pt6
Abstract shape with particles on blue background. Digitally generated image.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy
Biological protein and molecule, 3d rendering. 3D illustration.
DNA A-T Pair
3D rendering of a biotinylated antibody linked to BODIPY molecules or bright green. This technique allows to visualize and track the antibody for targeted applications in medical research.
A ball and stick model of Eicosapentaenoic Acid or EPA. It is an omega-3 polyunsaturated fatty acid. It is introduced into the diet by eating oily fish. Isolated on white.
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
Liver - virus infection
Instant soy milk powder in white plate,Alternative milk,healthy concept.Top view
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.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Complex protein structures.\nPastel-coloured molecular models.\nThis image is not created by AI.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Free Images: "bestof:PDB 1rvt EBI.jpg All beta proteins Viral protein domain Viral protein domain Influenza hemagglutinin headpiece Hemagglutinin Hemagglutinin Coiled coil proteins"
egg-egg-carton-protein-proteins-319544.jpg
fried-eggs-eat-egg-food-snack-547389.jpg
scrambled-eggs-egg-eat-breakfast-1042653.jpg
ham-sausage-turkey-ham-turkey-meat-74197.jpg
scrambled-eggs-breakfast-plate-939251.jpg
veal-shank-meat-veal-steakes-haxe-74307.jpg
deep-fat-frying-sear-fry-oil-74242.jpg
meat-pork-pork-belly-tuna-belly-74214.jpg
marrowbone-beef-meat-bone-raw-eat-897982.jpg
beef-meat-bone-raw-eat-food-red-897977.jpg
Stingless_bee_1,_f,_side,_peru_2014-07-30-12.46.57_ZS_PMax.jpg
Stingless_bee_1,_f,_face,_peru_2014-07-30-12.33.22_ZS_PMax.jpg
Hepatitis B virus v2.svg
Stat domain structure (zh-cn).svg
Intermediate filament.svg
Intermediate filament uk.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Complement pathway.svg
Proteinoxidation 03.svg
Viral infections and involved species.svg
Epicocconone protein.svg
Viral Tegument.svg
Laminin sketch.svg
Viral DNA setup.svg
Viral Replication Cycle.svg
Inteiner.svg
Intermediate filament sr.svg
PKARII.svg
Proteinoxidation.svg
TOM complex.svg
Pseaa figure1.svg
ProteinQS.svg
Proteinstructur-ar.svg
Proteinoxidation 02.svg
Human genome by functions.svg
Main protein structure levels gl.svg
Protein primary structure gl.svg
WikF1-en.svg
IFT particle chlamydomonas.svg
Hiv-timecourse gl.svg
2009_H1N1_influenza_virus_genetic-num.svg
Main protein structure levels pl - secondary structure.svg
Glicoprotein.svg
Ribosome mRNA translation tr.svg
Adherens Junctions structural proteins gl.svg
Ribosome mRNA translation gl.svg
Jakstat pathway PIAS.svg
Cellular tight junction-gl.svg
Insulin glucose metabolism ZP (it).svg
Protein primary structure zh (zh-tw).svg
Bacterial infections and involved species.svg
Main protein structure levels pl.svg
PhOH-CHCl3 extraction.svg
Acides aminés propriétés diagramme Venn.svg
Lipid raft organisation scheme.svg
Primärstruktur von Proteinen2.svg
Cell membrane detailed diagram blank.svg
Cell membrane detailed diagram id.svg
Taxol structure.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Thyroid hormone synthesis-it.svg
Thyroid hormone synthesis.svg
Notable mutations.svg
PDB 1rvt EBI.jpg
PDB 1jsm EBI.jpg
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PDB 1mql EBI.jpg
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PDB 1rd8 EBI.jpg
PDB 1ruz EBI.jpg
PDB 1flc EBI.jpg
1918 influenza virus hemagglutinin.png
PDB 1qfu EBI.jpg
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