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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.
Japanese vegan foods made from soybeans include natto, miso, tofu, soy sauce, bean sprouts, and many others.
Carbamide in Chemical Watch Glass with molecular structure. Chemical ingredient used in medical and public health issues.
Top view of various kinds of vegan protein sources like tofu, tempeh, soy beans, soy milk, mushrooms, wakame, lentils, peanuts, spinach and chick peas. All the objects are on a gray bluish backdrop. Studio shot taken with Canon EOS 6D Mark II and Canon EF 24-105 mm f/4L
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
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.
Inside protein molecule
Nutritious various ingredients containing natural minerals and vitamin K
Calcium Rich Foods for Healthy diet eating and For Immune Boostig. Top view with copy space
snack
Different fresh products and paper with Tyrosine chemical formula on white wooden table, flat lay. Sources of essential amino acids
walnuts and grapefruit
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.
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.
3D cartoon and Gaussian surface models, PDB 3v6b, white background
Group of allergy foods with copy space on white background. The composition includes soy beans, eggs, dairy products, nuts, seafood an wheat.
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
Assortment of products containing magnesium. Healthy diet food. Top view
Best nutritious food to fight with anemia. Natural source iron, vitamins and minerals
Molecular model of lactose, a disaccharide sugar in milk.
TNF-alfa (blue) is the most potent proinflammatory cytokine and is crucial in the pathogenesis of PsA. TNF-  inhibitors considerably relieve symptons in patients. A therapeutic antibody (adalimumab) blocks the receptor binding site of  TNF-.
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.
Unsaturated fats. Sources of fats good for health. Top view
chinese medicine Rhizoma Dioscoreae Septemlobae on black background
3D cartoon and Gaussian surface models, PDB 2vtb, white background.
Selection of different grains in bowls
Free Images: "bestof:PDB 1p7f EBI.jpg Alpha and beta proteins a+b beta-Grasp ubiquitin-like Immunoglobulin-binding domains Immunoglobulin-binding domains Immunoglobulin-binding"
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