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A ball and stick model of Human Insulin. Isolated on black.
Science background with molecule or atom
3d helix chromosome or Dna structure, technology science background. 3d render illustration
3d rendering of transparent molecule shape on green color background.
Yohimbine(quebrachine), is an indole alkaloid. C21H26N2O3. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Molecular model of amylose, one of the two sugar components in starch
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
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.
DNA 3D rendering
Models molecule background. Seamless pattern. 3D rendering illustration.
3D rendering of microscopic particles and bubbles
Abstract background of atom structure. Science background with molecules. 3d illustration.
Molecular structure formula. Concept. 3D Render
CD47 also known as integrin associated protein is a transmembrane protein that in humans is encoded by the CD47 gene. CD47 belongs to the immunoglobulin superfamily and partners with membrane integrins and also binds the ligands thrombospondin-1 and signal-regulatory protein alpha. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2jjt, white background
Futuristic artificial DNA strand among organic models. Medical innovation and technology concept.
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
Chemical formula of Cortisol
Biological protein and molecule, 3d rendering. 3D illustration.
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
Molecular model of lactose, a disaccharide sugar in milk.
alien structure made of white spheres and flowing glass liquid, molecular, hi-tech concept, abstract design element
Science or medical concept. Molecular structure on black background
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Chemical formula of Progesterone
Chemical formula of Testosterone on a blackboard
DNA, Adenine, Cytosine, Guanine, Laboratory
Calcidiol molecule, also called calcifediol, major circulating metabolite of vitamin D3 produced in liver, 3D illustration
DNA Molecule: a 3D illustration of the double helix structure reflecting the genetic code. This 3D illustration is a visualization of the DNA molecule showing its characteristic double helix structure. The model reflects the major components of DNA such as the nitrogenous bases (adenine, thymine, guanine, and cytosine), sugars, and phosphate groups that together form the genetic code. This illustration can be used for educational purposes, scientific publications or medical advertising to demonstrate the complexity and beauty of the molecule responsible for heredity and the development of life on Earth.
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