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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).
Cosmetic serum Oil drop on Saggy skin cell, Skin Repair, moisturizer, collagen serum, advertising background ready to use, 3D rendering
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.
Lily leaf c.s. under microscope
Inside protein molecule
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
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.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Cells in the body examined by endoscope
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
Acetylcholine receptors in the lipid layer of cell membrane.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, PDB 6gu2, white background
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.
Biological protein and molecule, 3d rendering. 3D illustration.
DNA A-T Pair
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.
nanotechnology and abstract graphene structures
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
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
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.
Ball and stick 3D render of the caffeine molecular structure.
H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (here baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Algaes under microscopic view
plant Soya Stem C.S. under light mircoscope with white background
Free Images: "bestof:PDB 1ild EBI.jpg Membrane and cell surface proteins and peptides Transmembrane beta-barrels Outer membrane phospholipase A OMPLA Outer membrane phospholipase A"
Hepatitis B virus v2.svg
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Diagram human cell nucleus numbered version.svg
Lipid raft organisation scheme.svg
Lipid bilayer fusion.svg
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Exocytosis types.svg
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CD8 receptor.svg
Insulin glucose metabolism ZP (it).svg
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Endocytoza typy.svg
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Human genome by functions.svg
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Adherens Junctions structural proteins.svg
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biology-cell-diagram-science-41522.svg
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PEM fuel cell.svg
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drawing-nerve-cell-neurone-732830.png
drawing-nerve-cell-neurone-730778.jpg
drawing-nerve-cell-neurone-730755.png
Supported bilayer.svg
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Animal Cell.svg
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Scheme sodium-potassium pump-ja.svg
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Lipid unsaturation effect.svg
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Scheme sodium-potassium pump-it.svg
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