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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.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Extracellular vesicles (EVs) are small, membrane-bound particles released by cells into the extracellular environment. They contain various biomolecules, including proteins, nucleic acids, and lipids, and play crucial roles in intercellular communication. EVs are involved in diverse physiological processes, such as immune response regulation, tissue repair, and cell signaling. They are also emerging as potential biomarkers for various diseases, including cancer, neurodegenerative disorders, and cardiovascular diseases.
Monkeypox Virus. 3D Render
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Bacteria medical illustration - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
Ribonucleic acid strands consisting of nucleotides important for protein bio-synthesis - 3d illustration
3D objects of Herpes Viruses in abstract plasma
Arcturus new variant of the coronavirus, called XBB.1.16. Genetic mutation of Covid-19. 3D illustration. microscopic view
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Molecules of cell nucleus in the interphase. Nucleolus (the granular structure), DNA being transcripted to mRNA (pink) by the RNA polymerase (green), and several enzymes: the endonuclease (violet), the DNA ligase (yellow) and the DNA topoisomerase (magenta)
Monkeypox Virus. 3D Render
Epstein-Barr virus internal structure. 3d illustration isolated in white
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.
3D cartoon model, secondary structure color scheme, PDB 4krf, white background
A group of viruses together as seen under a microscope
Propagation of the virus in the human body. How coronavirus attacks cells. If the virus finds a compatible receptor allow covid-19 to replicate itself. Section of the cell and SARS-CoV-2. 3d render
3d image of virus - abstract 3d image of virus on black background, science nanotechnology, medical concept, on dark backgrounds, hologram view.
Vampire virus as a small MiniFlayer Phage attaching itself to another helper Bacteriophage that infects viruses to replicate as a virology symbol of a pathogen attacking bacteriophages on a blue background.
A model of a nucleosome. Isolated on black.
Exosomes are extracellular vesicles, that are involved in physiological processes like coagulation, waste management and intercellular communication. They contain several membrane bound proteins like MHC-II, PD-L1, EGFR, integrins and tetraspanins. They can carry mRNA, ubiquitin, signaling proteins like VEGF, chaperones and galactin 9.
Flow Diagram.
Scientific Accurate H5N1 virus responsible for bird flu, avian influenza virus H5N1 pandemic 3d rendering
Monkeypox Virus. 3D Render
3D rendering of a biotinylated antibody linked to BODIPY molecules or bright green. This technique allows to visualize and track the antibody for targeted applications in medical research.
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.
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
This illustration demonstrates the molecular level of protection that DNA provides by surrounding the human figure and resisting viruses such as the coronavirus. We see the double helix of DNA wrapped around the body, creating a protective barrier against invading viral particles. Coronavirus particles, depicted with spikes, symbolize the threat that DNA successfully counteracts by repelling them and preventing them from entering cells. This visualization is ideal for medical, educational, and scientific materials covering immunity, genetics, and biodefense.
A  RNA polymerase (yeast) is composed of several proteins. It unwinds DNA strands (violet) and builds RNA (red) out of the nucleotides uridine, adenosine, cytlidine and guanosine monophosphate.
Digitally painted on Tablet, Pixelated Planets, Abstract Background
Free Images: "bestof:HIV REV RRE FUNCTION.png A diagram of Rev/RRE function HIV-1 RNA export In the early phase top transcribed viral RNAs 9kb are spliced down to 2kb before export"
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