View allAll Photos Tagged neuron
ese dia fue jarkor loco en borja xdddd
tomamos tanto tanto csssm .. y alimentamos las neuronas hasta grado 1000 xddd
la persona que me jala el cabello es unica weon wasfasgfahgsfa
SETIMO <3
Clustering of endogenous ankyrinG or Na+ channel (red) at the axonal initial segment is not altered by a mutant ankyrinG (green) that disrupts βIV spectrin localization. (JCB 176(4) TOC2)
This image is available to the public to copy, distribute, or display under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported license.
Reference: Yang et al. (2007) J. Cell Biol. 176:509-519.
Published on: February 5, 2007.
Doi: 10.1083/jcb.200610128.
Read the full article at:
The image displays a number of spiral ganglion neurons surrounded by Schwann cells from the inner ear of a mouse. An image stack was acquired using the FIB/SEM technique and the image was post processed in Amira ResolveRT creating this 3D reconstruction.
Courtesy of Michael Larsen
Image Details
Instrument used: Quanta DualBeam Family
Magnification: 6500x
Horizontal Field Width: 52.5
Vacuum: High
Voltage: 5.00kV
Spot: 1.0
Working Distance: 10
Detector: BCD
Agrandissement de l'image P11a_024 montrant les corps cellulaires des neurones géants de Mauthner. Le canal de l'épendyme, au centre, contient le liquide cérébrospinal (en turquoise). La substance grise est bien présente en haut du cliché. L’appareil de Mauthner est une spécialisation neuromusculaire agissant comme centre de coordination motrice qui reçoit des impressions sensorielles multiples et variées. Les cellules transmettent, via leur long axone, les informations motrices aux muscles blancs (rapides) du tronc et de la queue.
- Pour plus de détails ou précisions, voir « Atlas of Fish Histology » CRC Press, ou « Histologie illustrée du poisson » (QUAE) ou s'adresser à Franck Genten (fgenten@gmail.com)
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Higher magnification of the P11a_024 micrograph. The paired Mauthner neuronal bodies are obvious because of their huge triangular size. The central canal containing cerebrospinal fluid (turquoise) is lined by ependymal cells. Grey matter is well present at the top.
The Mauthnerian system is a neurolocomotory system
well developed in teleost fish. Two nerves possess giant axons which extend the length of the body, synapsing with motor neurons. Stimulations of the acoustic nerve VIII initiate rapid locomotion forward and away from the direction of stimuli.
- For more information or details, see « Atlas of Fish Histology » CRC Press, or « Histologie illustrée du poisson » (QUAE) or contact Franck Genten (fgenten@gmail.com)
That's no ordinary neuron! It's the ever-vivid Shelley Buschur.
Houston Art Car Parade 2007
My biology viewers might recognise what this SL model is supposed to be.
This is a preliminary prototype for a neuron membrane showing stylised transport proteins (purple). The round guys with the lids are gated sodium proteins the lidless tubes are gated potassium channel proteins. The "lids on the sodium gates will be scripted to pop open to let Na+ ions through while the bottoms of the K+ channels will flip open and closed.
The oval shaped guy on the right is part of a Na+/K+ pump.
All these proteins are embedded in a stylised plasma membrane (red fatty acid residues connected to white polar heads with phosphorus for the phospholipids).
1998 frame built with Columbus Neuron, fully chromed, lovely lugwork. Unfortunately paint is in very poor condition, lots of rust spots on the chainstays and inside the fork crown and legs. Awaiting full restoration including new chrome and wet paint. Will be dressed in mid 90's Campagnolo Chorus.
Original auction photos.
This image shows neurons In The Nucleus of the Solitary Tract (NTS) of the rat brain that have been stained using immunohistochemistry. 5-HT2A receptors have been stained in red and Beta-Tubulin III (a neuronal marker) is shown in green. The NTS acts to regulate homeostatic mechanisms essential in a wide variety of bodily functions such as cardiovascular control and reflexes. It is part of widespread neuronal circuitry and forms reciprocal connections with many other regions of the brain.
This image reflects the magnificent layout and interplay of the neurons in a rat brain. If you look closely you can see the circular bodies of the neuron that glow in red, fit into the spaces made by the green Beta-Tubulin III marker. It is reminiscent of the intricate threads of a carpet intertwining into each other to give a beautiful display of colours.
This image was created using immunohistochemistry. 5-HT2A rabbit polyclonal antibodies, Beta-Tubulin III mouse monoclonal antibodies and fluorescent dyes were used. Images were then collected using an Olympus TIRF confocal microscope with appropriate excitation lasers.
This picture in particular strikes me because this is a beautiful visual illustration of how different receptors in the brain interact and complement each other to function. It helps you appreciate that despite the millions of neurons and their infinite connections there is an underlying organisation and meaning. This stunning visual display is reminiscent not only of a carpet but of a rose bush, reminding us that these layouts and patterns are all around us. It is a reminder of the ability and power of science and research to uncover these patterns and meanings.
Le cortex moteur est une zone du cerveau située à l'arrière du lobe frontal, juste avant le sillon central qui le sépare du lobe pariétal. Il est fortement impliqué dans la planification, le contrôle et l'exécution des mouvements volontaires. L'activité de ses neurones est régulée par un neurotransmetteur, la dopamine. Cette dernière se fixe sur les neurones par l'intermédiaire de récepteurs dits "dopaminergiques". Ici, on peut visualiser des neurones du cortex moteur exprimant les récepteurs dopaminergiques
© Emmanuel Valjent/Inserm.licence CC-BY-NC 4.0 international
Fluorescence image of a mechanoreceptor neuron (PVD) in C. elegans. The PVDs project neuronal trees comprising structural units we call "menorahs." EFF-1, an essential protein mediating fusion between cells, is part of a quality control process that is important for sculpting and maintenance of the menorah stereotypic pattern. This image relates to an article that appeared in the May 6, 2010, issue of Science Express, published by AAAS. The study, by Dr. M. Oren-Suissa at the Technion-Israel Institute of Technology in Haifa, Israel, and colleagues, is titled, "The Fusogen EFF-1 Controls Sculpting of Mechanosensory Dendrites."
Credit: Image courtesy of Meital Oren-Suissa and Benjamin Podbilewicz/ Technion- Israel Institute of Technology
Usage Restrictions: Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission.
Contact: Science Press Package
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science
Pictures at: www.eurekalert.org/multimedia/pub/22230.php
"Soma translates the anatomy of neurons into metal, fire and light; magnifying the microscopic world to an epic scale. In Soma, an elegant axon arch connects an earthbound neuron with its partner floating overhead.
Fire and light flow like electrochemical signals between Soma’s two neurons. Spinning balls of fire form the neuron’s nuclei. Slender dendrites extend to the sky and reach down to the earth, emitting constant flame and color changing light.
Computer-controlled flame and sequenced LEDs travel in patterns along the raised Soma archway, creating a spectacular, unique show. All of the fire effects on Soma are participant controlled, allowing the public to communicate with the sculpture itself. Soma offers participants an interactive installation that investigates the very basis of intellectual communication. "
I just loved this. How can you not love metal and fire and brilliant work?
Maker Faire 2010.
The last SUBDUB of 2011 hosted at Vox, Leeds.
Iration Steppas sound in the main room, with Neuron Pro Audio room 2 and Central Beatz sound in room 3.
Huge selection of DJs playing everything from dub reggae, drum & bass, dubstep and bashment. Roll on 2012!
Entry in category 1. Object of study; Copyright CC-BY-NC-ND: Brian McCabe
Establishing with precision the quantity and identity of the cell types of the brain is a prerequisite for a detailed understanding of nervous system function. However precise quantitation of brain cell numbers has proven difficult to do manually and had only previously been achieved for the nematode c.elegans, which has 302 neurons. Using new genetic tools designed for computer-assisted science, we quantitated the exact number of cells in the entire Drosophila third instar larval central nervous system (CNS), an important model organism. We found less neurons (~10,300) and many more glia cells than previously predicted. We also unexpectedly found that female larva had ~10% more neurons than males. The image shows light sheet images of the ventral nerve cord region of the entire Drosophila larval CNS, with neurons or glia cells labelled. Our findings highlight that when studying behaviour, brain function or even cell numbers, researchers have to consider both sexes.