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orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ball and stick model of Human Insulin. Isolated on black.
Backgrounds of Bacteria and Mold under the microscope in Lab.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Inside protein molecule
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
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.
Lily leaf c.s. under microscope
The cytokin interleukin 11 (IL-11) plays an important role in autoimmune diseases, fibrotic complications, and solid cancers. Blocking IL-11 can extend lifespan and improve health.
Cells in the body examined by endoscope
Rendering of cell membrane lipids
Slice of natural crystal for patterns and textures use with high resolution.
Coxsackie virus internal structure, 3d illustration set isolated on white
abstract imagery of a fusion of colors and surfaces
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Diffuse large B-cell lymphoma, or DLBCL, is a cancer that starts in white blood cells called lymphocytes.
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.
CRISPR-Cas9\nproteins recognize and cut foreign pathogenic DNA
This footage shows the translation initiation complex, which consists of the ribosomal small subunit, transfer RNA (tRNA), and translation initiation factors. The golden ribbon represents the RNA.
Microscopic preparation, tissue plant
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
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Ribosome mRNA translation tr.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Ribosome mRNA translation zh.svg
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Ribosome mRNA translation fr.svg
Ribossomo tradução mRNA.svg
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Proteinoxidation 03.svg
Ribosom mRNA translation de.svg
Epicocconone protein.svg
Laminin sketch.svg
Stat domain structure (zh-cn).svg
Complement pathway.svg
ProteinQS.svg
PKARII.svg
Proteinoxidation.svg
Pseaa figure1.svg
IFT particle chlamydomonas.svg
TOM complex.svg
Proteinoxidation 02.svg
Intermediate filament.svg
Cell membrane detailed diagram blank.svg
Glicoprotein.svg
Main protein structure levels pl - secondary structure.svg
Main protein structure levels pl.svg
Lipid raft organisation scheme.svg
Hepatitis B virus v2.svg
Primärstruktur von Proteinen2.svg
Protein primary structure zh (zh-tw).svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
PDB 1paf EBI.jpg
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