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A ball and stick model of Human Insulin. Isolated on black.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Cells in the body examined by endoscope
Inside protein molecule
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Computer generated abstract concept image of 3d spheres like metaphor of abstract business processes.
The NEK-7 independent NLRP3 inflammasome in it's hexameric conformation with ADP (red) bound. Inflammasomes are a promising target for the treatment of autoimmune diseases. PDB entry: 7zgu.
Molecular structure of Sulfur dioxide SO2
The model shows the 30S ribosome RNA (blue), three tRNA (top), and ribosomal proteins. 3D Gaussian surface model, white background
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.
Acetylcholine receptors in the lipid layer of cell membrane.
Liquid bubbles up Fluid Twirl
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
A ball-and-stick plus ribbons molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
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.
DNA A-T Pair
3D cartoon and Gaussian surface models, PDB 6rwb, white background
Computer generated 3D render of ball and stick molecules.
Science background with molecule or atom
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Nourish hair of shampoo or serum. Repair damaged hair concept, 3d rendering.
A ribbons model of Human Insulin. 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.
Molecular Model of Human Insulin with disulfide bonds shown.
3D cartoon and Gaussian surface models, PDB 4cmh, white background
High resolution 3d illustration.
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Secretary_Kerry_Chats_With_Nigerian_President_Buhari_Before_Their_Meeting_at_the_2016_Nuclear_Security_Summit_in_Washington.jpg
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IFE and MFE parameter space.svg
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Diagram human cell nucleus cs.svg
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Pebble bed reactor scheme (italiano) svg.svg
Japan Electricity Production 2009.svg
Japan Electricity Production.svg
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Plant cell structure svg labels.svg
Notable mutations.svg
CD8 receptor.svg
Protein 7 domen.svg
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Alpha-Methylhistamine.svg
5HT1A-schema.svg
Niaprazine.svg
S32212.svg
Greek lc alpha.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Alpha lowercase.svg
Alpha-D-Galactopyranose.svg
AminoAcidball.svg
AlphaHelixSection (blue).svg
AminoAcidball rus.svg
Alpha Dive Flag.svg
2-hydroxy-2-methylbutyric acid.svg
Alpha-D-Mannofuranose.svg
Alpha-D-Mannopyranose.svg
Alpha-D-Altrofuranose.svg
Alpha-D-Altropyranose.svg
Alpha-D-Gulofuranose.svg
Alpha-D-Gulopyranose.svg
Alpha-D-Idofuranose.svg
Alpha-D-Idopyranose.svg
Alpha-D-Galactofuranose.svg
Alpha-D-Talofuranose.svg
Alpha-D-Talopyranose.svg
Alpha-D-Psicofuranose.svg
Alpha-D-Psicopyranose.svg
Alpha-D-Sorbofuranose.svg
Alpha-D-Sorbopyranose.svg
Alpha-D-Tagatofuranose.svg
Alpha-D-Tagatopyranose.svg
Alpha-D-Arabinofuranose.svg
Alpha-D-Arabinopyranose.svg
Alpha-D-Lyxofuranose.svg
Alpha-D-Lyxopyranose.svg
Alpha-D-Ribofuranose.svg
Alpha-D-Ribopyranose.svg
Alpha-D-Ribulofuranose.svg
Alpha-D-Xylulofuranose.svg
Alpha-D-Erythrofuranose.svg
Alpha-D-Threofuranose.svg
Alpha-Tropanol.svg
Example image.svg
Adherens Junctions structural proteins gl.svg
Insulin glucose metabolism ZP (it).svg
Cellular tight junction-gl.svg
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Schottky barrier reverse bias.svg
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Band filling diagram.svg
Semiconductor vacuum junction.svg
ALAnumbering.svg
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Metal semiconductor junction Schottky approximation.svg
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Photoelectric diode forward bias.svg
Thermionic diode reverse bias.svg
Thermionic diode forward bias.svg
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Work function mismatch gold aluminum.svg
Mediterranean_Sea_political_map-en.svg
Pendant drop test.svg
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World Organization of the Scout Movement-Eurasian Region purple.svg
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