Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 7

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  myelination
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

An ultrastructural study of the myelination of the trigeminal ganglion in human foetuses aged 10 to 23 weeks

100%
Bruska M.
Folia Morphologica
|
2003
|
tom 62
|
nr 3
231-233
An ultrastructural study was performed on trigeminal ganglia removed from foetuses aged 10 to 23 weeks. The first turns of lemmocyte processes around the axons were observed in the trigeminal ganglion in the 12th week of development. During the period between the 15th and the 18th weeks the myelin sheath increases in thickness and becomes a compact, laminated structure. In foetuses of 23 weeks the compact myelin sheath has up to 24 myelin lamellae.
2

Microglial expression of peptidylarginine deiminase 2 in the prenatal rat brain

72%
Asaga H., Ishigami A.
Cellular and Molecular Biology Letters
|
2007
|
tom 12
|
nr 4
536-544
Peptidylarginine deiminases (PADs) are Ca2t+-dependant post-translational modification enzymes that catalyze the citrullination of protein arginyl residues. PAD type 2 (PAD2) is thought to be involved in some processes of neurodegeneration and myelination in the central nervous system. In this study, we found PAD2-positive cells in rat cerebra in 19-to 21-day old embryos, i.e. at a developmental stage well before myelination begins. Most of the cells were microglial marker-positive cells found mainly in the prospective medulla, and others were microglial marker-negative cells found mainly in the prospective dentate gyrus of the hippocampus. The former seemed to be in an activated state as judged by morphological criteria. The specificity of the enzyme activity, immunoblotting and reverse transcriptase-polymerase chain reaction analyses revealed that these cells expressed PAD2 and not PAD1, PAD3 or PAD4. Our data is indicative of microglial expression of PAD2 in the prenatal developing cerebrum.
3

Fine structure and myelination of the greater splanchnic nerves in human fetuses

72%
Wozniak W., Bruska M.
Folia Morphologica
|
1986
|
tom 45
|
nr 3
4

Schwann units in the human foetal phrenic nerve

72%
Bruska M., Piotrowski A., Wozniak W.
Folia Morphologica
|
2005
|
tom 64
|
nr 4
253-268
In three human foetuses aged 15, 17, and 23 weeks the number of axons surrounded by single Schwann cells was counted. These Schwann cell/axon complexes form the Schwann units. The largest Schwann units in the foetus aged 15 weeks contained 232 axons, in the foetus of 17 weeks the number was 140 and in the foetus of 23 weeks the largest units contained 65 axons.
5

Ultrastructural picture of rat cerebellum in culture subjected to the action of antiglial immune serum

72%
Weinrauder H., Gajkowska B.
Bulletin of the Polish Academy of Sciences. Biological Sciences
|
1987
|
tom 35
|
nr 1-3
6

Progress in myelin formation of the thoracic sympathetic trunk in human fetus aged 17 weeks

72%
Bruska M., Wozniak W.
Folia Morphologica
|
1997
|
tom 56
|
nr 3
7
Content available remote

The role of oligodendrocytes in chronic pain: cellular and molecular mechanisms

58%
Malta I., Moraes T., Rodrigues G., Franco P., Galdino G.
Journal of Physiology and Pharmacology
|
2019
|
tom 70
|
nr 5
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.