78 Bilder zum Thema "canal ionique" bei ClipDealer

Medien sortieren nach     Gehe zu Seite:    
« Vorherige  1  2  
Chloride channels conduct chloride anions across cell membranes, regulating the electrical excitation of skeletal muscles and the flow of salt and water across epithelial barriers. They also play an importante role in regulation of pH, volume homeos
Chloride channels conduct chloride anions across cell membranes, regulating the electrical excitation of skeletal muscles and the flow of salt and water across epithelial barriers. They also play an importante role in regulation of pH, volume homeos
Key brain receptors: the NMDA, AMPA & GABA receptors
The voltage-gated sodium channel in the open conformation,side view
Antidepressive drug (amitriptilyne) binding to and blocking a sodium channel
Chloride channels conduct chloride anions across cell membranes, regulating electrical the excitation skeletal muscle and the flow of salt and water across epithelial barriers. They also play an importante role in regulation of pH, volume homeostasi
Membrane proteins (violett), glycolipids (yellow) and several ligands of the proteins
The opioid receptors display a role in modulating pain perception; opioid agonists are therefore potent analgesics. They appear mainly in the brain and spinal cord. The endogenous opioids are enkephalin, dynorphin, endorphin and nociceptin.
During the onset of variant angina pectoris, ECG is divided into non fusion wave, partial fusion wave and complete fusion wave according to the fusion degree of QRS wave, ST segment and T wave.
5 membrane proteins with their ligands: (left to right) Potassium channel, delta-opioid receptor, LDL receptor, acetylcholine receptor, histamine receptor,
5 membrane proteins with their ligands: (left to right) Potassium channel, delta-opioid receptor, LDL receptor, acetylcholine receptor, histamine receptor.
A cell membrane in fish eye perspective. Receptors: opioid receptor, LDL receptor and acetyl choline receptor. Channel proteins: chloride channel and acetat permease. The glycolipids are depicted in bluish green.
Cell membrane
Phototransduction: operation of a photoreceptor in night vision.
Cell membrane
Steroid Hormones Mechanism
Ligand-dependent ion channel: attachment of a particular molecule causes the channel to open.
Depolarization: phospholipid membrane with NA + and K + ion channels.
3D image of Cyclic guanosine monophosphate skeletal formula - molecular chemical structure of second messenger cGMP isolated on white background
The calcium channel is composed of a hexameric assembly or Orai subunits around a central ion pore. The channel shows selective permeability to calcium ions.
Cell membrane
Cell membrane
Depolarization: phospholipid membrane with NA + and K + ion channels.
Cell membrane, phospholipid bilayer, scientific 3D illustration
Transmission of nerve impulses in a synapse between two neurons.
Cell membrane
Cell membrane
Cell membrane
Cell membrane
Cell membrane
Steroid Hormones Mechanism
Cell membrane
Cell membrane
Cell membrane
The neurotransmitter glutamate is transported by synaptic vesibles to the presynaptic membrane. Calcium channels trigger the neurotransmitter reslease into the inter synaptic cleft. Glutamate binds to the NMDA (left) and AMPA receptors.
Cell membrane
Cell membrane
Cell membrane
human cell membrane
Cell membrane receptors
Ligand-dependent ion channel: attachment of a particular molecule causes the channel to open.
Cell membrane
Structure of plasma membrane of cell
Anatomy neuron and synapse. Signaling in the brain. Cells neuron and synapse with descriptions. Structure neuron for educational, medical, biological use.Transmission of impulses in a living organism.
Cell membrane
Influenza virus diagram
Anatomy synapse cells. Transmission signal of impulse in a living organism. Signaling in the brain. Synapse connections in the brain form thoughts, concept learning. Structure synapse for educational
human cell membrane
Structure of plasma membrane of cell
A 36 year old man survived CPR after sudden syncope. The electrocardiogram was suggestive of Brugada syndrome type 1. Implantation of ICD therapy.

« Vorherige  1  2