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From left to right: the NMDA and AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht, 3kg2, 6d6u
ABC Letters Cubes - White Background - 3D Rendering
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
Group of allergy foods with copy space on white background. The composition includes soy beans, eggs, dairy products, nuts, seafood an wheat.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Inside protein molecule
Nutritious various ingredients containing natural minerals and vitamin K
Freshness capsule
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.
Fresh vegetables, fruits and seeds on black table, flat lay. Sources of essential amino acids
snack
3D cartoon and Gaussian surface models, PDB 6gu2, white background
walnuts and grapefruit
Vintage photo, Ingredients or products containing vitamin B1 and dietary fiber, natural sources of minerals, healthy lifestyle and nutrition
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
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.
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
Concept of sports or fitness nutrition, close up
DNA A-T Pair
3D cartoon and Gaussian surface models, PDB 3v6b, white background
some wooden dice show ABC
Best nutritious food to fight with anemia. Natural source iron, vitamins and minerals
Zinc supplements on their periodic table square.
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.
Chemical formula of Estrogen
Unsaturated fats. Sources of fats good for health. Top view
Vegan burger isolated on a woden table
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Peanut on White Background
Free Images: "bestof:PDB 1jml EBI.jpg Alpha and beta proteins a+b beta-Grasp ubiquitin-like Immunoglobulin-binding domains Immunoglobulin-binding domains Immunoglobulin light"
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