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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
Vitamin D Capsule with D3 Element. Dietary Supplements. 3D Render
Products containing Vitamin B3, Niacin. 3D rendering isolated on white background
Cells in the body examined by endoscope
Inside protein molecule
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Carbamide in Chemical Watch Glass with molecular structure. Chemical ingredient used in medical and public health issues.
Freshness capsule
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Chemical formula of Progesterone
Calcium Rich Foods for Healthy diet eating and For Immune Boostig. Top view with copy space
Calcium Capsule with Ca Element. Dietary Supplements. 3D Render
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.
3D cartoon and Gaussian surface model, chain id color scheme, PDB 3v7t, white background
Vegan burger isolated on a woden table
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.
Chemical formula of Testosterone
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
DNA A-T Pair
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
A model of a molecule of arginine, an amino acid. Amino acids are the building blocks of proteins and have many functions in metabolism. In particular, Arginine has an important function in the immune system, wound healing and cell division.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Overhead view of Moringa powder in a white bowl and a bottle of Moringa pills isolated on white background. Some Matcha powder is spilled on the background. A wooden serving scoop complete the composition. High resolution 42Mp studio digital capture taken with Sony A7rII and Sony FE 90mm f2.8 macro G OSS lens
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-.
Chemical formula of Aldosterone
Different fresh products and paper with Tyrosine chemical formula on white wooden table, flat lay. Sources of essential amino acids
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.
Foods rich in  Vitamin B6 (Pyridoxine). Healthy food concept. Top view
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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