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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.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, PDB 2j0D, 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
Yellow Chana Dal or Split Gram Lentils or Pulses as ingredients toward Indian and South Asian Cuisine
Biological protein and molecule, 3d rendering. 3D illustration.
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
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
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
mRNA (multicoloured strand) is decoded in a ribosome to produce an aminoacid chain, that folds into a protein (red). tRNA (dark violet) molecules carry single aminoacids that are incoporated into the growing chain.
Antibodies in vivo. Antibody-based therapies have recently been studied. They ar\ne often the focus of attention in chemistry topics. It is a topic that should be developed very much. They are not generated by AI.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
DNA A-T Pair
Biological protein and molecule, 3d rendering. 3D illustration.
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.
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
In vitro bacterial culture
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Abstract shape with particles on blue background. Digitally generated image.
Free Images: "bestof:PDB 1jsi EBI.jpg All beta proteins Viral protein domain Viral protein domain Influenza hemagglutinin headpiece Hemagglutinin Hemagglutinin Coiled coil proteins"
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Hepatitis B virus v2.svg
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Proteinoxidation 03.svg
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PDB 1jsi EBI.jpg
PDB 1jsm EBI.jpg
PDB 1jsh EBI.jpg
PDB 1ru7 EBI.jpg
PDB 1hge EBI.jpg
PDB 1hgh EBI.jpg
PDB 1hgi EBI.jpg
PDB 2hmg EBI.jpg
PDB 1ti8 EBI.jpg
PDB 1jsd EBI.jpg
PDB 1rvx EBI.jpg
PDB 1rvz EBI.jpg
PDB 2viu EBI.jpg
PDB 1jso EBI.jpg
PDB 1rvt EBI.jpg
PDB 1rv0 EBI.jpg
PDB 1jsn EBI.jpg
PDB 1hgj EBI.jpg
PDB 1hgd EBI.jpg
PDB 1ruy EBI.jpg
PDB 1ha0 EBI.jpg
PDB 1mqm EBI.jpg
PDB 1hgg EBI.jpg
PDB 3hmg EBI.jpg
PDB 1hgf EBI.jpg
PDB 2ibx EBI.jpg
PDB 5hmg EBI.jpg
PDB 4hmg EBI.jpg
PDB 1mqn EBI.jpg
PDB 1mql EBI.jpg
PDB 1rd8 EBI.jpg
PDB 2fk0 EBI.jpg
PDB 1ruz EBI.jpg
PDB 1flc EBI.jpg
1918 influenza virus hemagglutinin.png
PDB 1ken EBI.jpg
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