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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).
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Inside protein molecule
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
Cells in the body examined by endoscope
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Particles, medical concept
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Abs Virus - 3d rendered image like colorized scanning electron micrograph. Scene showing virus (yellow)  emerging from infected cell.\nConcept of coronavirus that’s causing a global pandemic. Covid-19, Sars-cov-2 alpha, betta, gamma, delta, lambda variant, 2019-nCoV, Coronavirus.\nSEM, TEM, hologram view.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
A model of a nucleosome. Isolated on black.
Biological protein and molecule, 3d rendering. 3D illustration.
Chain of amino acid or bio molecules called protein - 3d illustration
Computer generated abstract concept image of 3d spheres like metaphor of abstract business processes.
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.
DNA A-T Pair
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
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. Hologram view. HUD, FUI, SEM
DNA Strings On White Background. Medical Research, Gene Engineering And Biotechnology Concept
nanotechnology and abstract graphene structures
Science background with molecule or atom
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.
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
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
An antibody, also known as an immunoglobulin, is a large, Y-shaped protein used by the immune system to identify and neutralize foreign objects such as pathogenic bacteria and viruses. 3D cartoon and Gaussian surface models with differently colored chains, 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
Free Images: "bestof:PDB 1gdc EBI.jpg Small proteins Glucocorticoid receptor-like DNA-binding domain Glucocorticoid receptor-like DNA-binding domain Nuclear receptor Glucocorticoid"
ZK 216348 structure.svg
Trifluoroisopropanolamine SEGRA.svg
A 276575 structure.svg
RU 24858 skeletal.svg
MK-5932 skeletal.svg
Octahydrophenanthrene-2,7-diol SEGRA.svg
Mapracorat skeletal.svg
Notable mutations.svg
CD8 receptor.svg
5HT1A-schema.svg
Steatosis.svg
Hyponatraemia Causes.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Radiation symbol alternate.svg
Bisphenol A diglycidyl ether 200.svg
Plant cell structure svg labels.svg
Hepatitis B virus v2.svg
PDB 1gdc EBI.jpg
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PDB 1rut EBI.jpg
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