Affinché il cervello funzioni correttamente, i neuroni devono poter comunicare tra loro. Queste interazioni funzionali tra i neuroni sono chiamate...
La proteina TSPAN5 è capace di creare delle piattaforme sulla superficie dei neuroni, in grado di metterli in connessione
Affinché il cervello funzioni correttamente, i neuroni devono poter comunicare tra loro. Queste interazioni funzionali tra i neuroni sono chiamate...
Sia nel cervello che nei muscoli, le sinapsi sono presenti ovunque esistano le cellule nervose
A Phase 1 clinical trial will assess the safety of RDN-929 in treating brain disorders, including Parkinson's, by protecting synapses.
В современной литературе про поддержание здорового образа жизни и ее продление часто упоминается витамин D. В некоторых работах рекомендуется регулярно проверять...
Plasma Membrane Lipid Biochemistry of Prokaryotes, Eukaryotes & Archaea. Structure of Glycolipid, Phospholipid, Sphingolipid, Archaebacterial Ether Lipid, Sterol
Plasma Membrane Lipid Biochemistry of Prokaryotes, Eukaryotes & Archaea. Structure of Glycolipid, Phospholipid, Sphingolipid, Archaebacterial Ether Lipid, Sterol
The Oxidative Phosphorylation page details the processes of mitochondrial electron transport, the generation of ATP, and other critical biological oxidation reactions.
Part 1 opened your eyes to the layers of assumptions made while estimating renal function. Here’s Part 2 to further elucidate mechanisms of kidney injury and associated management strategies.
Here is a pretty nice video showing action potentials and how they are propogated without decreasing. Another one which shows the voltage-gated Sodium and Potassium channels: This animated image is a bit difficult to follow because it's so fast, but seems like it could be helpful to someone, especially if you know how to slow it down (which I don't- if you know, please teach me!). So here it is. Source Here are a few various visualizations I liked Source - awesome nervous system/eye/ear post! Source Source - great post with lots of details! The following images were all from this excellent source: http://mikeclaffey.com/psyc2/notes-neurons.html First, we see the steps of the action potential and what is going on with the various channels: Source Next, here is a nice depiction of how the action potential moves down the axon and why impulses travel one-way. Source Lastly, we see how saltatory conduction works. This is the fastest way to conduct an impulse because it gets to "skip" all that length of the membrane on the axon that is myelenated. Source There you are, folks, another deeper view into the amazing world of Action Potentials and your nervous system...isn't this awesome!? (If you missed the first post, here is a link to it) Action Potentials - What Make Your Brain Work
What are the Four Classes of Amino Acids? Classification of Amino Acids on the Basis of Structure with Examples. Polar and Nonpolar Amino Acids, Essential Amino Acids
The Four Levels of Structures of Proteins: Primary, Secondary, Tertiary and Quaternary Structure of Proteins. Structure of Alpha Helix, Beta Plates and Beta Turns
