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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
Karlsruhe, Baden-Wuerttemberg,Germany – October 13, 2013: This dictionary is very famous and used by brazilians learners of German language.This version (Portuguese - German) of the German brand Langenscheidt stands on a white background. The photo was photographed in a studio setting.
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 models, chain id color scheme, PDB 7t3a, white background
Freshness capsule
Carbamide in Chemical Watch Glass with molecular structure. Chemical ingredient used in medical and public health issues.
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-.
Vitamin D3 Capsules. 3D Render
Inside protein molecule
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Spike glycoprotein homotrimer, a main target for neutralization antibody, to bind its receptor, ACE2, and mediate membrane fusion and virus entry. 3D cartoon and Gaussian surface models, white background.
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.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Computer image on white background – Concept of medicine
3D rendering of biotinylated antibody, an engineered protein designed to bind to specific molecules. Biotin allows researchers to easily track and manipulate these antibodies.
Zinc supplements on their periodic table square.
Pyraclostrobin fungicide molecule. 3D rendering. Atoms are represented as spheres with conventional color coding
Liquid bubbles up Fluid Twirl
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
A ribbons model of Human Insulin. Isolated on white.
Sulfur Powder in Chemical Watch Glass with molecular structure.
DNA A-T Pair
Ferrocene is an organometallic compound. The molecule consists of two cyclopentadienyl rings bound on opposite sides of a central iron atom. 3d illustration
Potassium with capsules or pills on the periodic table (Periodic table made by me)  Stock image representing mineral supplementation.
3d rendering of the chemical structure of butyric acid. It is used in the production of a variety of products, including food additives, pharmaceuticals, and fragrances.
Rendered coronavirus/2019-nCoV single-stranded RNA, built from experimentally determined Ebola virus crystal structure. Color symbols - bluewhite=carbon, pink=oxygen, lightblue=nitrogen, white=hydrogen, lavender=phosphorus
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
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