Ultrastructure of bone marrow megakaryocytes in experimental haemorrhagic shock in rats. I. Correlation between ultrastructure of MK nuclei and DNA ploidy.
The correlation was described between the ultrastructural picture and DNA mass content of MK nuclei in experimental haemorrhagic shock in rats. Significant disproportions were revealed between the morphological pictures and the ploidy of MK nuclei in the successive phases of the shock. Abnormalities of the maturation of marrow MK nuclei were found in the first hours of the shock, being most pronounced in the 24th hour.
Dziecioł
J
J
Department of Pathological Anatomy, Medical Academy of Białystok.
Szynaka
B
B
Debek
W
W
Terlikowski
S
S
Kuklińska
B
B
Sulkowska
M
M
Kozielec
Z
Z
Famulski
W
W
Malinowski
R
R
Baltaziak
M
M
D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D004247:DNA / Q000032:analysis; D004195:Disease Models, Animal; D005260:Female; D008533:Megakaryocytes / Q000648:ultrastructure*; D008854:Microscopy, Electron; D011003:Ploidies; D051381:Rats; D017208:Rats, Wistar; D012771:Shock, Hemorrhagic / Q000473:pathology*
D004247:DNA