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DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
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.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
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
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
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.
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
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.
Intracellular transport, kinesin motor proteins, orange, transport molecules moving across microtubules, 3D illustration
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Gold serum with bubble inside drop on skin cell for professional skin treatment product. 3D rendering.
A ball and stick model of a Polytetrafluoroethylene molecule, also known as PTFE or most commonly Teflon. It is a polymer consisting of only carbon and fluorine atoms. It is used as a non-stick coating for cookware, as a lubricant, and it is also used to contain highly reactive chemicals as it is extremely non-reactive.
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
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, PDB 6gu2, white background
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Biological protein and molecule, 3d rendering. 3D illustration.
Focal nodular hyperplasia (FNH) is a benign liver lesion that is composed of a proliferation of hyperplastic hepatocytes surrounding a central stellate scar. Typically, FNH is a solitary lesion that is more commonly seen in women.
Acetylcholine receptors in the lipid layer of cell membrane.
Cells in the body examined by endoscope
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
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.
Resistin also known as adipose tissue-specific secretory factor (ADSF) or C/EBP-epsilon-regulated myeloid-specific secreted cysteine-rich protein (XCP1) is a cysteine-rich peptide hormone derived from adipose tissue that in humans is encoded by the RETN gene. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 1rfx, white background
Particles, medical concept
Free Images: "bestof:PDB 1bm1 EBI.jpg Membrane and cell surface proteins and peptides Family A G protein-coupled receptor-like Family A G protein-coupled receptor-like"
CD8 receptor.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Protein 7 domen.svg
Semnalizare engl.svg
5HT1A-schema.svg
Taste bud cell types.svg
Fc receptor schematic.svg
Human genome by functions.svg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
PDB 1bm1 EBI.jpg
PDB 2brd EBI.jpg
PDB 1m0k EBI.jpg
PDB 1m0m EBI.jpg
PDB 2ntw EBI.jpg
PDB 1kgb EBI.jpg
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PDB 1f4z EBI.jpg
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PDB 1s53 EBI.jpg
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PDB 1kme EBI.jpg
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PDB 1tn0 EBI.jpg
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PDB 1iw6 EBI.jpg
PDB 1vjm EBI.jpg
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PDB 1dze EBI.jpg
PDB 1qm8 EBI.jpg
PDB 1ucq EBI.jpg
PDB 1ixf EBI.jpg
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PDB 1fbk EBI.jpg
PDB 2at9 EBI.jpg
PDB 1r2n EBI.jpg
PDB 1uaz EBI.jpg
PDB 1h2s EBI.jpg
PDB 2f93 EBI.jpg
PDB 1gu8 EBI.jpg
PDB 1jgj EBI.jpg
PDB 1u19 EBI.jpg
PDB 1gzm EBI.jpg
PDB 1hzx EBI.jpg
PDB 2hpy EBI.jpg
PDB 1jfp EBI.jpg
PDB 1brd EBI.jpg
PDB 1m0l EBI.jpg
PDB 2ntu EBI.jpg
PDB 1p8h EBI.jpg
PDB 1f50 EBI.jpg
PDB 1c8r EBI.jpg
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PDB 1kg9 EBI.jpg
PDB 1py6 EBI.jpg
PDB 1kg8 EBI.jpg
PDB 1jv6 EBI.jpg
PDB 1c8s EBI.jpg
PDB 1q5j EBI.jpg
PDB 1qkp EBI.jpg
PDB 1xji EBI.jpg
PDB 1jv7 EBI.jpg
PDB 1s51 EBI.jpg
PDB 1qko EBI.jpg
PDB 1s54 EBI.jpg
PDB 1x0i EBI.jpg
PDB 1brx EBI.jpg
PDB 1mgy EBI.jpg
PDB 1cwq EBI.jpg
PDB 1ap9 EBI.jpg
PDB 1x0s EBI.jpg
PDB 1x0k EBI.jpg
PDB 1e0p EBI.jpg
PDB 1fbb EBI.jpg
PDB 1at9 EBI.jpg
PDB 1r84 EBI.jpg
PDB 1l0m EBI.jpg
PDB 1e12 EBI.jpg
PDB 1h68 EBI.jpg
PDB 2f95 EBI.jpg
PDB 1gue EBI.jpg
PDB 1xio EBI.jpg
PDB 2g87 EBI.jpg
PDB 1l9h EBI.jpg
PDB 1f88 EBI.jpg
PDB 1ln6 EBI.jpg
PDB 1oed EBI.jpg
PDB 1by5 EBI.jpg
PDB 1by3 EBI.jpg
PDB 2fcp EBI.jpg
PDB 1qfg EBI.jpg
PDB 1qff EBI.jpg
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