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Перевод: cerebellum
[существительное] мозжечок
Тезаурус:
- In zebrafish (for mouse, see ref. 26), transcripts of engrailed genes are confined to the posterior midbrain and the presumptive cerebellum at 14h of development (Fig. 4 f ).
- The cerebellum is located at the top of the brainstem below the cerebrum, and works as a sort of administrative computer regulating the rate, sequence and force of motor movements.
- Using electrical recordings made by implanting micro-electrodes in various parts of the mid-brain and brainstem, Thompson noted that certain regions of the cerebellum become very active during eyeblink conditioning.
- Wnt-1 , a gene that encodes a signalling peptide, is expressed in the neural keel of zebrafish embryos at 14h of development, extending from the region of the presumptive epiphysis to the tail (excluding the presumptive cerebellum), and in a transverse stripe in the posterior midbrain (ref. 25 and Fig. 4d ).
- The amount of tissue that must be destroyed to produce these effects is very small - destruction of 2 cubic centimetres of tissue in a region of the cerebellum known as the lateral interpositus nucleus will eliminate the conditioned response.
- In other words, electrical activity was seen to develop in the cerebellum in connection with eyeblink conditioning.
- This engram resides in a tiny area in the brain's cerebellum - a place many neuroscientists never thought to look.
- d , Diencephalon; c, cerebellum; h, hindbrain; m, midbrain.
- This chemical is a specific antagonist of the neurotransmitter GABA, a transmitter present in high concentrations in the cerebellum.
- In order to verify his electrical recording findings, Thompson made lesions in the cerebellums of animals that had learned the conditioned eyeblink response, Rabbits that learned with their left eye and had lesions made to the left half of their cerebellum no longer blinked when they heard the tone but continued to blink to the puff of air.
- At 27-;28h of development, localized cell death was seen in antibody-injected embryos in the region that would normally form the posterior portion of the midbrain and cerebellum (Fig. 3).
- Even in his haste he noted subtle distinctions of taste between cerebellum and cortex, between frontal lobes and limbic system.
- Moreover, they could learn to make the conditioned response with both eyes, lesions to both sides of the cerebellum were necessary to abolish the conditioned response.
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