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The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Global communication and collaboration intricately involving electronic ropes and keys through social networking of smart phones equipped with AI.
Lipid nanoparticle mRNA vaccine, a type of vaccine used against Covid-19 and influenza. 3D illustration showing cross-section of a lipid nanoparticle carrying mRNA of the virus (orange).
Cystic fibrosis transmembrane conductance regulator  (CFTR) allows negatively-charged ions, such as chloride and bicarbonate, to pass through the membrane of lung epithell cells. Malfunction leads to cystic fibrosis. Left: inactive form. ATP (red)
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Protein synthesis, Ribosomes building amino acid chains (polypeptides) during translation
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mRNA leaves the nucleus, it moves to a ribosome 3d rendering
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Ribonucleic acid strands consisting of nucleotides important for protein bio-synthesis - 3d illustration
CRISPR-Cas9 gene editing technology
mRNA (multicoloured strand) is decoded in a ribosome to produce an aminoacid chain, that folds into a protein (red). tRNA (dark violet) molecules carry single aminoacids that are incoporated into the growing chain.
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.
Spiral of DNA and RNA. An illustration of the differences in the structure of the DNA and RNA molecules.
3D rendered part of a DNA chain on a black background with a copy space for scientific designs
The dopamine D2 receptor is the main receptor for most antipsychotic drugs. 3D cartoon and ball-and-stick models, white background.
3d rendering of Easter eggs background
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
A model of a nucleosome. Isolated on black.
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.
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.
Dna structure on science background. 3d illustration
Dna structure digital concept
3D cartoon model, PDB 5zi1, secondary structure color scheme, 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.
Internal structure of an animal cell, 3d rendering. Section view. Computer digital drawing.
Fetus with dna 3D rendering
From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
3D rendering of microscopic molecular structure
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