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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).
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Chain of Amino Acid. Proteins consist of one or more chains of amino acids called polypeptides
Biological protein and molecule, 3d rendering. 3D illustration.
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.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Wireframe double helix DNA
Dna structure on science background. 3d illustration
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
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.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Close up of cristal beads
Chain of amino acid or biomolecules called protein - 3d illustration
Particles, medical concept
DNA Strings On White Background. Medical Research, Gene Engineering And Biotechnology Concept
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
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.
Textured cells under heavy magnification
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Biological protein and molecule, 3d rendering. 3D illustration.
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Backgrounds of Bacteria and Mold under the microscope in Lab.
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
A model of the phospholipid bilayer structure that makes up living cells and their contents. Its raw, beautiful appearance evokes images of biology and biochemistry. It can be used in magazines and textbooks and on the covers of presentations.\nThis image was not created by AI.
3D cartoon and Gaussian surface models, PDB 2zdu, white background
DNA and biotechnology concept
Free Images: "bestof:PDB 3d70 EBI.png All alpha proteins Putative DNA-binding domain Putative DNA-binding domain DNA-binding N-terminal domain of transcription activators"
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Stat domain structure (zh-cn).svg
RHAU domain architecture 02.svg
Greek lc alpha.svg
Alpha lowercase.svg
AminoAcidball.svg
Alpha-D-Galactopyranose.svg
AlphaHelixSection (blue).svg
Alpha-Tropanol.svg
AminoAcidball rus.svg
Alpha Dive Flag.svg
2-hydroxy-2-methylbutyric acid.svg
Shop,_Kurseong,_India_c.1900.jpg
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
Example image.svg
Adherens Junctions structural proteins gl.svg
LogTay.svg
Cellular tight junction-gl.svg
Mediterranean_Sea_political_map-mk.svg
Mediterranean_Sea_political_map-it.svg
USACPI1800.svg
Logarithmic spiral.svg
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BSicon KBHFe jade.svg
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BSicon KBHFe denim.svg
Insulin glucose metabolism ZP (it).svg
Schottky barrier forward bias.svg
Schottky barrier zero bias.svg
Schottky barrier reverse bias.svg
Straddling gap heterojunction band diagram.svg
Semiconductor vacuum junction.svg
Stem cell division and differentiation.svg
Cpi-2010.svg
ALAnumbering.svg
Band filling diagram.svg
Metal semiconductor junction Schottky approximation.svg
Metal semiconductor junction Bardeen picture.svg
Photoelectric diode forward bias.svg
Thermionic diode reverse bias.svg
Thermionic diode forward bias.svg
Dallas County Texas Incorporated Areas.svg
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Schottky barrier minority carrier injection.svg
Work function mismatch gold aluminum.svg
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PlotDiscriminantsOfQuarticFields.svg
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Chunnel traffic-fr.svg
Pan Am Worldport.jpg
Largenumbers.svg
World Organization of the Scout Movement-Eurasian Region.svg
World Organization of the Scout Movement-Eurasian Region purple.svg
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