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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
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, PDB 6gu2, white background
brown fat cell also called brown adipose tissue side to side with white fat cell 3d rendering
A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
Different products, concept of grocery, ingredients for cooking
Group of allergy foods with copy space on white background. The composition includes soy beans, eggs, dairy products, nuts, seafood an wheat.
The intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi transports a lipopolysaccharide (orange) through the inner membrane consuming ATP (red)
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
bitcoin concept background
Layout of gastrointestinal tract model and products to help digestion on light table, top view
Hexagon shell with sequencing ATGC and glowing DNA icon. Double helix structure. Nucleic acid sequence. Genetic research. Transformation of genome code into digital form. 3d illustration.
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
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
Stomach cancer, symptoms, stages, treatment, 3d illustration
DNA A-T Pair
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
Vitamin B concept with various food contains vitamin B
DNA with bacteria on blue color background. 3d illustration
Letters E,F,G and H made from foods starting with corresponding letters: eggs, fries, grapes and hotdogs,part of entire food alphabet.  Larger files include clipping path.  Exported at 16 bit, color corrected and retouched for maximum image quality.
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.
Disease X new genetics modification - 3d rendered image. Abstract background. Virus, pathogen, bacteria, biotechnology, bacterium, biolaboratory, new X disease, brain illness concept. Microscopic SEM (TEM) hologram view. Medical research technology. X chromosomes objects.
Fresh vegetables, fruits and seeds on black table, flat lay. Sources of essential amino acids
nanotechnology and abstract graphene structures\n3D rendering
3D cartoon and Gaussian surface models, PDB 4bci, white background
digital cryptocurrency.
Free Images: "bestof:PDB 1tet EBI.jpg All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains antibody variable domain-like Immunoglobulin light chain kappa"
Melecta_albifrons_albovaria,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-24-16.22.32_ZS_PMax.jpg
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Melecta_albifrons_albovaria,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-24-16.08.28_ZS_PMax.jpg
Small modular immunopharmaceutical.svg
Heavy chain and common antibody.svg
Engineered monoclonal antibodies.svg
Bi-specific T-cell engager.svg
Single chain variable fragment.svg
Polyvalent single-chain variable fragments.svg
Complement pathway.svg
PDB 1tet EBI.jpg
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PDB 1za3 EBI.jpg
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