Template:Carnegie Collection stage 9 table: Difference between revisions

From Embryology
mNo edit summary
mNo edit summary
 
(12 intermediate revisions by the same user not shown)
Line 1: Line 1:
{| class="wikitable mw-collapsible mw-collapsed"
{| class="wikitable mw-collapsible mw-collapsed"
! colspan=10| [[Carnegie Collection]] [[Carnegie stage 8|Stage 8]]
! colspan=11| [[Carnegie Collection]] - [[Carnegie stage 9|Stage 9]] 
|-
|-
! Serial No. !! Pairs of somites || Size (mm) || Grade !! Fixative !! Embedding Medium !! Plane || Thinness (µm) !! Stain  !! Year !! Notes
! Serial No. !! Pairs of somites || Size (mm) || Grade !! Fixative !! Embedding Medium !! Plane || Thinness (µm) !! Stain  !! Year !! Notes
|-
|-
| 1878 || 2-3 || E., 1.38 <br>Ch., 12X10.5X7.5 || Good || Formol ||  P || Cor. || 10 || {{HE}} || 1917 || Described by Ingalls (1920).<ref>Ingalls, N.W. 1920. A human embryo at the beginning of segmentation, with special reference to the vascular system. Carnegie Instn. Wash. Publ. 274, [[Book - Contributions to Embryology|Contrib. Embryol.]], 11, 61-90.</ref>
| {{CE1878}} || 2-3 || Embryo, 1.38 <br>Ch., 12x10.5x7.5 || Good || {{Formalin}} ||  P || {{Coronal}} || 10 || {{HE}} || 1917 || Described by Ingalls (1920).<ref>Ingalls, N.W. 1920. A human embryo at the beginning of segmentation, with special reference to the vascular system. Carnegie Instn. Wash. Publ. 274, [[Book - Contributions to Embryology|Contrib. Embryol.]], 11, 61-90.</ref>
|-
|-
| 5080 || 1 || E., 1.5<br>Ch., 14.5 || Poor || Formol || P || Trans. || 10 || Al. coch. || 1926 || Studied by Davis (1927).<ref>Davis, C. L. 1927. Development of the human heart from its first appearance to the stage found in embryos of twenty paired somites. Carnegie Instn. Wash. Publ 380, [[Book - Contributions to Embryology|Contrib. Embryol.]],  19, 245-284.</ref>
| {{CE5080}} || 1 || Embryo, 1.5<br>Ch., 14.5 || Poor || {{Formalin}} || P || {{Transverse}} || 10 || Al. coch. || 1926 || Studied by Davis (1927).<ref>Davis, C. L. 1927. Development of the human heart from its first appearance to the stage found in embryos of twenty paired somites. Carnegie Instn. Wash. Publ 380, [[Book - Contributions to Embryology|Contrib. Embryol.]],  19, 245-284.</ref>
|-
|-
| 7650 || 2-3 || E., 2-3 || Good || Alc & Bouirl || C-P || Trans. ||  6 || {{HE}} || 1939 || Said to be female<ref><pubmed>13448995</pubmed>| [http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1244922 PMC1244922]</ref>
| {{CE7650}} || 2-3 || Embryo, 2-3 || Good || Alc & Bouin || C-P || {{Transverse}} ||  6 || {{HE}} || 1939 || Said to be female{{#pmid:13448995|PMID13448995}}
|-
|-
| colspan=10|<references/>
| colspan=11|'''Abbreviations'''
|}
* Grade - total grade of the specimen and includes both its original quality and the condition of the mounted sections.
* Embedding medium - paraffin (P) or a combination of celloidin and paraffin (C-P).
* Fixative - formalin (Formol), alcohol and formalin (Alc, formol), {{Bouin}} (Bouin solution)
* ? - unknown or not determined.
|-
| colspan=11|'''References'''
 
<references/>
|}<noinclude>[[Category:Template]][[Category:Carnegie Collection]][[Category:Carnegie Embryo]][[Category:Carnegie Stage 9]][[Category:Week 3]]</noinclude>

Latest revision as of 21:12, 5 October 2020

Carnegie Collection - Stage 9 
Serial No. Pairs of somites Size (mm) Grade Fixative Embedding Medium Plane Thinness (µm) Stain Year Notes
1878 2-3 Embryo, 1.38
Ch., 12x10.5x7.5
Good Formalin P Coronal 10 (Stain - Haematoxylin Eosin) 1917 Described by Ingalls (1920).[1]
5080 1 Embryo, 1.5
Ch., 14.5
Poor Formalin P Transverse 10 Al. coch. 1926 Studied by Davis (1927).[2]
7650 2-3 Embryo, 2-3 Good Alc & Bouin C-P Transverse 6 (Stain - Haematoxylin Eosin) 1939 Said to be female[3]
Abbreviations
  • Grade - total grade of the specimen and includes both its original quality and the condition of the mounted sections.
  • Embedding medium - paraffin (P) or a combination of celloidin and paraffin (C-P).
  • Fixative - formalin (Formol), alcohol and formalin (Alc, formol), Bouin (Bouin solution)
  • ? - unknown or not determined.
References
  1. Ingalls, N.W. 1920. A human embryo at the beginning of segmentation, with special reference to the vascular system. Carnegie Instn. Wash. Publ. 274, Contrib. Embryol., 11, 61-90.
  2. Davis, C. L. 1927. Development of the human heart from its first appearance to the stage found in embryos of twenty paired somites. Carnegie Instn. Wash. Publ 380, Contrib. Embryol., 19, 245-284.
  3. PARK WW. (1957). The occurrence of sex chromatin in early human and macaque embryos. J. Anat. , 91, 369-73. PMID: 13448995