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Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background
Brains Neurons,Synapse of neuron cell,information transfer at the cellular or atomic level,Active receptor
Melatonin molecule formula and 3D diagram, over a night sky background with the moon and some stars. Digital illustration, 3D render
A molecular model of the hormone Melatonin.  An antioxidant and regulator of circadian rhythms, it may have use as a treatment for jet-lag.  Isolated on white.
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Chemical formula of the vitamin B
Chemical formula of melatonin
Melatonin skeletal formula and sleeping woman during the night
Graphic representation of the chemical formula of the theobromine molecule with a blurred background of cocoa beans and powder and dark chocolate. Nutrition and science. Natural sources of theobromine. 3d rendering
3D Rendered Illustration, visualization of Neurons firing neurotransmitters in the synaptic gap.
Chemical formula of Melatonin. Close-up.
ATP Synthase Protein - 3d rendered image. Medical microbiology concept.  Structure and conformational states of the bovine mitochondrial ATP (Adenosine triphosphate) synthase. Chemical energy is synthesized in eukaryotic cells primarily. Hydrolase. Hologram view. HUD, FUI
Lipid bilayer cell membrane with membrane and intracellular receptors
Structural model of paracetamol molecule
Rhodopsin is a light sensitive G-protein coupled receptor with retinal (red) as cofactor.  that stimulates the G-protein transducin (blue), which releases GDP and binds GTP (yellow) resulting in the liberation of its  subunit (light blue).  Source: PDB entry 6oy9
Gathering complex financial information to develop true predictions
the image and the inscription letters on a blackboard
3D Rendered Illustration, visualization of Neurons firing neurotransmitters in the synaptic gap.
Melatonin molecule formula and 3D diagram. Digital illustration, 3D render
Neuron synapse hologram - 3d rendered image of Neuron cell network on black background.  Conceptual medical image.  Healthcare concept. SEM [TEM] hologram view.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
PETase (left) degrades  polyethylene terephtalate (PET) into monohydroxyethyl terephthalate (MHET) and MHETase degrades MHET ethylene glycol (EG) and terephthalic acid (TPA). The substrates in the binding sites are depicted in red.
Hormone Oxytocin biochemical concept background
3D Gaussian surface and cartoon models, chain id color scheme, PDB 2axt, putative membrane is shown, white background
Render of molecule in hi-key
Neuroactive steroids are natural or synthetic steroids that rapidly alter the excitability of neurons cells in the brain 3d rendering
DNA A-T Pair
Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 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.
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