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1 The frontal lobes are the last places where myelination occurs. These regions are responsible for higher-level reasoning, planning and judgment—skills that only come with experience.

2 "We think the relative timing of pruning and myelination differs between strong and weak readers," says Yeatman.

3 So it is with the forebrain's myelination during the late teens and early 20s.

4 Exposure to environmental factors during crucial periods of myelination can have lifelong consequences.

5 Increased myelination over time might be a side effect of excessive electrical stimulation.

6 Notice one of the explanations offered was additional myelination - well, where do you get the fats and proteins for that?

7 Conclusion: The fetal brain morphology and myelination can be clearly demonstrated and evaluated by MR imaging.

8 Myelination on regenerated nerve fibers was investigated under electronic microscope.

9 Finally, remember myelination, where you sort of get this fatty sheath over your neuron to make it more effective?

10 However, cases with porencephaly, global atrophy or delayed myelination of unilateral temporal lobe on MRI were more related to HIE.

11 Myelination is usually present in the brainstem, thalamus, and posterior limbs of the internal capsules.

12 Myelination generally proceeds in a wave from the back of the cerebral cortex (shirt collar) to its front (forehead) as we grow into adulthood.

13 The white matter abnormalities are thought to reflect both defects in myelination and developmental abnormalities in neurons affecting these white matter connections.

14 We now know that frequently used neuronal circuits are reinforced, consolidated,[www.Sentencedict.com] and made permanent through an ongoing process of " myelination ".

15 Leukodystrophy is not an independent disease, but a general name of a group of genetic diseases with myelination or maintains disorder which often happens in children.

16 These results support the idea that in the human fetal forebrain axonal PSA-NCAM expression is inversely related to primary myelination .

17 He also has a hunch, supported by preliminary data, that prion proteins will turn out to play the same part in supporting myelination in the brain.

18 CONCLUSION: The local negative electric field that is brought about by action potential can directly initiate and participate in myelination in the CNS.

19 The researchers suggest this may be because of the reduced amount of myelination in the absence of visual input.

20 In people who learned after adolescence, white matter development was increased only in the forebrain—the region that was still undergoing myelination.

21 There it acts as an "organising centre", bringing together key proteins essential for myelination.