scholarly journals Visualization of chicken embryo heart motion

Author(s):  
Ly Phan ◽  
Sandra Rugonyi ◽  
Cindy Grimm
Author(s):  
M Jenkins ◽  
F Rothenberg ◽  
V Nikolski ◽  
I Efimov ◽  
A Rollins

1970 ◽  
Vol 47 (1) ◽  
pp. 197-210 ◽  
Author(s):  
Peter B. Armstrong

Mixed suspensions of cells obtained by dissociation of 7 day chicken embryo heart and pigmented retina were allowed to reaggregate in tissue culture. The reaggregates which resulted contained both kinds of cells. Establishment of homogeneous tissues by cell sorting out in these reaggregates was advanced by 20 hr in culture and was complete within 2 days. When sorting out was advanced, heterotypic aggregates were fixed, sectioned, and examined in the electron microscope. Particular attention was paid to the morphology of regions of contact between cells. No qualitative differences were observed in the contact junctions between like cells (heart-heart or pigmented retina-pigment retina junctions) and unlike cells (heart-pigmented retina junctions). Broad areas of undifferentiated cell contact with cell membranes separated by a 100–200 A gap were formed regardless of cell type. Specialized junctions of the fascia and macula adherens type were also present, not only between like cells but also between unlike cells.


1926 ◽  
Vol 22 (12) ◽  
pp. 1385-1385
Author(s):  
A. Timofeev

Tissue cultures (chicken embryo heart 8-13 days old) were placed in blood plasma of normal chicken, normal rabbits, and rabbits deprived of thyroid, goiter, and sex glands. Growth of cultures was measured after 24, 48, and 72 hours using a special ocular micrometer. Comparisons were always made with plasma from the same animal before and after surgery.


Author(s):  
Parisa Sadighara ◽  
Isa Mohammadpour ◽  
Mahdi Jahanbakhsh ◽  
Atefeh Araghi ◽  
Ahmad Nazaktabar
Keyword(s):  

1972 ◽  
Vol 22 (2) ◽  
pp. 177-185
Author(s):  
G. L. JUANG ◽  
T. F. HUANG
Keyword(s):  

2013 ◽  
Vol 8 (16) ◽  
pp. 1534-1539 ◽  
Author(s):  
Pawlak Krzysztof ◽  
Dżugan Małgorzta ◽  
Wojtysiak Dorota ◽  
Lis Marcin ◽  
Niedzioacute łka Jerzy

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