Tecido Nervoso Neuroglia Barreira Hematoencefalica E Celulas Estaminais Neurais Aula 47

Copyright:
1)
Description English: This image shows the four different types of glial cells found in the central nervous system: Ependymal cells (light pink), Astrocytes (green), Microglial cells (red), and Oligodendrocytes (functionally similar to Schwann cells in the PNS) (light blue).
Date 31 January 2013, 15:26:21
Source open.umich.edu/education/med/resources/second-look-series/materials - CNS Slide 4
Author Artwork by Holly Fischer
en.wikipedia.org/wiki/File:Glial_Cell_Types.png

2)
commons.wikimedia.org/wiki/File:1210_Glial_Cells_of_the_PNS.jpg
Description Version 8.25 from the Textbook
OpenStax Anatomy and Physiology
Published May 18, 2016
Date 18 May 2016
Source cnx.org/contents/FPtK1zmh@8.25:fEI3C8Ot@10/Preface
Author OpenStax

3)
Description English: This image shows an w:oligodendrocyte.
Date 31 January 2013, 15:26:34
Source open.umich.edu/education/med/resources/second-look-series/materials - CNS Slide 9
Author Artwork by Holly Fischer
commons.wikimedia.org/wiki/File:Oligodendrocyte_illustration.png

4)
Descrição English: An astrocyte cell grown in tissue culture stained with antibodies to GFAP and vimentin. The GFAP is coupled to a red fluorescent dye and the vimentin is coupled to a green fluorescent dye. Both proteins are present in large amounts in the intermediate filaments of this cell, so the cell appears yellow, the result of combining strong red and green signals. The blue signal is DNA revealed with DAPI, and shows the nucleus of the astrocyte and of other cells in this image. Image was captured on a confocal microscope in the EnCor Biotechnology laboratory.
Data 2 de novembro de 2013, 15:46:40
Origem Obra do próprio
Autor GerryShaw
pt.wikipedia.org/wiki/Ficheiro:Astrocyte5.jpg

5)
Description English: A 10X image of cultured mouse cortical neurons and astrocytes in cell culture. Neurons are stained red (MAP2 protein), while astrocytes are stained green (GFAP). As the presumed seat of consciousness, the infinity of questions still surrounding the brain are as nebulous as those surrounding our infinite Universe. We are but stars in the end; and in the beginning.
Date 6 November 2009, 08:06:56
Source Own work
Author Dchordpdx
commons.wikimedia.org/wiki/File:The_Galaxy_Within.jpg

6)
Description Version 8.25 from the Textbook
OpenStax Anatomy and Physiology
Published May 18, 2016
Date 18 May 2016
Source cnx.org/contents/FPtK1zmh@8.25:fEI3C8Ot@10/Preface
Author OpenStax
commons.wikimedia.org/wiki/File:1209_Glial_Cells_of_the_CNS-02.jpg

7)
en.wikipedia.org/wiki/File:Reactive_astrocytes_-_lfb_-_high_mag.jpg
Description English: High magnification micrograph showing reactive astrocytes in massive cerebral ischemia leading to pseudolaminar necrosis. H&E-LFB stain.
Source Own work
Author Nephron

8)
Description English: A schematic sketch of blood vessels in the brain.
Date March 2009
Source en.wikipedia.org/wiki/File:Blood_vessels_brain_01.png
Author Armin Kübelbeck
Permission
(Reusing this file) creativecommons.org/licenses/by/3.0/deed.en
en.wikipedia.org/wiki/File:Blood_vessels_brain_english.jpg

9)
commons.wikimedia.org/wiki/File:Brain_layers.jpg
Description English: Structure of the brain layers
Date 25 March 2011
Source I created this through powerpoint.
Author Katie Ahlers

10)
Descrição Scheme showing relations of the ventricles to the surface of the brain.
Plate 734
Data antes de 1858
Origem • Henry Gray (1918) Anatomy of the Human Body (See "Livro" section below)
• Bartleby.com: Gray's Anatomy, Plate 734
Autor
[Expandir]
Henry Vandyke Carter  (1831–1897)   
pt.wikipedia.org/wiki/Ficheiro:Gray734.png

11)
Description Photomicrograph of hematoxylin stained section of normal ependymal cells at 400x magnification. Human autopsy tissue. Image taken using an Olympus Microscope and Analysis-Imaging Software on 11-30-2006 by Martin Hasselblatt MD
Date 24 October 2006
Source Own work
Author Martin Hasselblatt MD
en.wikipedia.org/wiki/File:Ependyma.png

12)
Description English: Anatomical dissection
Date 20 April 2012
Source Own work
Author Anatomist90
commons.wikimedia.org/wiki/File:Slide7oo.JPG

13)
Description English: Schematic showing high-level multi-step process of neurogenesis and gliogenesis. Activation of proneural genes by EGF and FGF results in neural stem cell (NSC) differentiation. Upon Notch-Delta signaling between neighboring NSCs, a subset of cells will become neuronal progenitors (giving rise to neurons), whereas the inhibited cells will become glial progenitors (giving rise to astrocytes and oligodendrocytes).
Date 9 May 2019
Source Own work
Author Audrey Effenberger
commons.wikimedia.org/wiki/File:Neuro-Gliogenesis_via_Lateral_Inhibition.png

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