small cell of Ramon-y-Cajal

См. также в других словарях:

• Cajal body — Nuclei of mouse cells (blue) containing Cajal bodies (green) visualized by fusion of p80/Coilin protein to GFP. Cajal bodies (CBs) are spherical sub organelles of 0.3 1.0 µm in diameter found in the nucleus of proliferative cells like embryonic… …   Wikipedia

• neural stem cell — ▪ biology       largely undifferentiated cell originating in the central nervous system (nervous system, human). Neural stem cells (stem cell) (NSCs) have the potential to give rise to offspring cells that grow and differentiate into neurons… …   Universalium

• Neuron — This article is about cells in the nervous system. For other uses, see Neuron (disambiguation). Brain cell redirects here. For other uses, see Glial cell. Neuron: Nerve Cell …   Wikipedia

• Brain — This article is about the brains of all types of animals, including humans. For information specific to the human brain, see Human brain. For other uses, see Brain (disambiguation). A chimpanzee brain The brain is …   Wikipedia

• Hippocampus — For other uses, see Hippocampus (disambiguation). Brain: Hippocampus The hippocampus is located in the medial temporal lobe of the brain. In this lateral view of the human brain, the frontal lobe is at le …   Wikipedia

• Action potential — In physiology, an action potential is a short lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory. Action potentials occur in several types of animal cells, called… …   Wikipedia

• Long-term potentiation — (LTP) is a persistent increase in synaptic strength following high frequency stimulation of a chemical synapse. Studies of LTP are often carried out in slices of the hippocampus, an important organ for learning and memory. In such studies,… …   Wikipedia

• nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …   Universalium

• photoreception — photoreceptive, adj. /foh toh ri sep sheuhn/, n. the physiological perception of light. [1905 10; PHOTO + RECEPTION] * * * Biological responses to stimulation by light, most often referring to the mechanism of vision. In one celled organisms such …   Universalium

• Sincitio — Micrografía de músculo esquelético. En la periferia de cada célula cortada t …   Wikipedia Español

• Golgi, Camillo — born July 7, 1843/44, Corteno, Italy died Jan. 21, 1926, Pavia Italian physician and cytologist. He devised a way to stain nerve tissue and with it discovered a neuron, now called the Golgi cell, that has many short, branching extensions… …   Universalium