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A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
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.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Hemp Floral Wax in a petri dish
Biological protein and molecule, 3d rendering. 3D illustration.
Inside protein molecule
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
Assortment of products containing magnesium. Healthy diet food. Top view
Different fresh products and paper with Tyrosine chemical formula on white wooden table, flat lay. Sources of essential amino acids
Antibodies in vivo. Antibody-based therapies have recently been studied. They ar\ne often the focus of attention in chemistry topics. It is a topic that should be developed very much. They are not generated by AI.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Slice of natural crystal for patterns and textures use with high resolution.
organic chemistry, model of the protein molecule - illustration of a biological particle
In vitro bacterial culture
Pathological phosphorylation (yellow) of Tau proteins (red-orange) leads to disintegration of microtubuli in the neuron axon an aggregation of the tau proteins. The transport of synaptic vesicles (orange-blue) is interrupted.
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
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
Stylized representation of monochrome green glowing virus cells on a dark background
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
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.
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
Fenugreek Seed and Leaves or Methi Seeds Isolated on White Wooden Background in Horizontal Orientation.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Free Images: "bestof:PDB 1h5a EBI.jpg All alpha proteins Heme-dependent peroxidases Heme-dependent peroxidases CCP-like Plant peroxidase EBI License 1h5a November 16 2008 Plant"
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Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
Thyroid hormone synthesis.svg
Thyroid hormone synthesis-it.svg
Hydroxybrasilin.svg
Biochanine A.svg
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Scopolamin-Biosynthesis.svg
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Lifecycle moss svg diagram da.svg
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