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orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Inside protein molecule
Biological protein and molecule, 3d rendering. 3D illustration.
Diffuse large B-cell lymphoma, or DLBCL, is a cancer that starts in white blood cells called lymphocytes.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
A ribbons model of Human Insulin. Isolated on white.
Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
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.
DNA A-T Pair
Green algae cells background
Liver Fluke Section under light microscope with white background
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
A model of an Enhanceosome protein complex binding to a strand of DNA. This enhanceosome reacts to infection by viruses by accelerating the production of human interferon and triggering the defenses of the immune system.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
HER2 (light blue) locked in the inactive conformation by Trastuzumab (left) and Pertuzumab. Trastuzumab has drastically improved the prognosis of HER2-positive breast cancer patients.
Backgrounds of Bacteria and Mold under the microscope in Lab.
abstract background of blue bubbles. *** The images uploaded are less than one month old, and are not available for use anywhere else ***
3D cartoon and Gaussian surface models, chain id color scheme, PDB 2iw2, white background
A molecular model of Human Insulin. Isolated on black.
Dna structure on science background. 3d illustration
Myxoid liposarcoma. Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
The cytokin interleukin 11 (IL-11) plays an important role in autoimmune diseases, fibrotic complications, and solid cancers. Blocking IL-11 can extend lifespan and improve health.
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.
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
Germ cell tumor of testicle under light microscopy zoom in different ranges
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Molecular model of amylose, one of the two sugar components in starch
Free Images: "bestof:PDB 1sro EBI.jpg All beta proteins OB-fold Nucleic acid-binding proteins Cold shock DNA-binding domain-like S1 RNA-binding domain of polyribonucleotide"
Stat domain structure (zh-cn).svg
Adherens Junctions structural proteins gl.svg
Cellular tight junction-gl.svg
Insulin glucose metabolism ZP (it).svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Complement pathway.svg
Hepatitis B virus v2.svg
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