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Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Inside protein molecule
blue SEPA - single euro payments area button - 3D illustration
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 7t3a, white background
Chain of Amino Acid. Proteins consist of one or more chains of amino acids called polypeptides
Close up of cristal beads
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
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.
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
glossy orange sepa - single euro payments area button - 3D illustration
3D rendered simple solid icon
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
DNA and biotechnology concept
DNA Strings On White Background. Medical Research, Gene Engineering And Biotechnology Concept
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.
PETase is a bacterial enzyme that breaks down PET-plastic to monomeric molecules. The whole bacterial degradation process yields terephtalic acid and ethylene glycol, which are environmentally harmless.
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.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Covid-19 vaccination record card
3D cartoon and Gaussian surface models, PDB 7las, chain id color scheme, white background
DNA.Computer generated abstract background.
silver foil adhesive tape isolated on white background
Freshness capsule
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,
Abstract Glassmorphism Style Background - 3d rendered image of design elements. Transparent frosted acrylic interface objects. Realistic glassmorphism matte plexiglass shapes. Frames and spheres.
Pine mature wood cross section. Light microscope slide with microsection of an evergreen conifer in the genus Pinus. Plant anatomy. Biology. Photo.
Abstract Globe World Maps On White
Deacetoxycephalosporin-C synthase (DAOCS) is a mononuclear ferrous enzyme that transforms penicillins into cephalosporins. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 1uof, white background.
6G, 6 Generation, Mobile Network Data Technology, Global Communication, Speed
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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
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Alpha-D-Gulopyranose.svg
Alpha-D-Idofuranose.svg
Alpha-D-Idopyranose.svg
Alpha-D-Galactofuranose.svg
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Alpha-D-Psicofuranose.svg
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Alpha-D-Sorbofuranose.svg
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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
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Adherens Junctions structural proteins gl.svg
LogTay.svg
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USACPI1800.svg
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Insulin glucose metabolism ZP (it).svg
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Schottky barrier reverse bias.svg
Straddling gap heterojunction band diagram.svg
Semiconductor vacuum junction.svg
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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
Chunnel traffic.svg
Schottky barrier minority carrier injection.svg
Work function mismatch gold aluminum.svg
Jakstat pathway PIAS.svg
Kelvin probe setup at flat vacuum.svg
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PlotDiscriminantsOfQuarticFields.svg
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