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A ball and stick model of Human Insulin. Isolated on black.
TRPV1 is an ion channel that senses heat, regulates the body temperature and contributes to pain sensation. Source: PDB entry 5is0.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
CRISPR-Cas9 gene editing technology
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
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.
Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration  the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody. Hologram view. SEM.
Colorful chain of amino acids or bio molecules called proteins - 3d illustration
Streptococcus Bacteria and Streptococcal infections as gram-positive bacterial outbreak as spherical Streptococcaceae cell division spreading and growing into chains as an infectious disease as streptococcal diseases as strep throat sinus infections or flesh-eating illness.
Candida Auris Cells.  3D Render
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
Stem of Nerium indicum T.S. under light mircoscope with white background
A model of a nucleosome. Isolated on black.
Human genes and chromosomes, 3d rendering. 3d illustration.
Cyclin is a family of proteins that controls the progression of a cell through the cell cycle by activating cyclin-dependent kinase (CDK) enzymes or group of enzymes required for synthesis of cell cycle. 3D cartoon model, PDB 2i53, white background.
Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration  the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody. Hologram view. SEM.
Protein enzymes fold into their structure to fulfill their function - 3d illustration
Abstract Genetics Disease - 3d rendered image.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
bacteria. Gut microbiome, intestinal digestion and the immune system. Probiotics are beneficial bacteria used to help the growth of healthy gut flora, microbiome, probiotics, Gram-negative, 3d render
A ribbons model of an antibody broadly antagonistic to HIV.  A challenge in AIDS and HIV research is producing a vaccine which elicits antibodies effective against the many variations of HIV proteins.
Nanomedicine inside of closed single layer carbon nanotube with conjugated antibodies 3d rendering
Abstract Lactobacillus Bulgaricus Bacteria - 3d rendered microbiology image. Medical research, health-care concept. SEM (TEM)scanning view. Hologram digital display, HUD, FUI.
IG-g like Antibodies are attacking a foreign protein.
Liver Fluke Section under light microscope with white background
Nirmatrelvir inhibits the 3C-like protease of the SARS-CoV 2 virus. The coronavirus 3CL hydrolase enzyme, also known as the main protease, is essential for the maturation of the virus.
Ovarian Cancer Cell
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Free Images: "bestof:PDB 1rss EBI.jpg All alpha proteins Ribosomal protein S7 Ribosomal protein S7 Ribosomal protein S7 Ribosomal protein S7 EBI License 1rss November 16 2008"
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