Zobrazeno 1 - 10
of 10
pro vyhledávání: '"John J. Chiakulas"'
Publikováno v:
The Journal of Cell Biology
Beating salamander hearts were maintained in tissue culture for periods ranging from 1 to 6 months. After 1, 3, or 6 months of culture, six hearts, along with six control hearts, were fixed for electron microscopy. In control tissue, the sarcoplasmic
Autor:
Melvyn Millman, John J. Chiakulas
Publikováno v:
The Anatomical Record. 133:129-143
Publikováno v:
The Biological Bulletin. 120:1-7
1. The mitotic rate of gastric mucosal epithelium in both pond- and laboratory-reared urodele larvae is cyclic over a 24-hour period. Maximum rate of cell division occurs in both groups between the hours of 10:30 A.M. and 12:30 P.M.; minimum mitotic
Publikováno v:
Journal of Morphology. 114:361-371
Autor:
John J. Chiakulas, John E. Pauly
Publikováno v:
The Anatomical Record. 152:55-61
From each of five litters of Sprague-Dawley rats, littermates were sacrificed at 1, 3, 6, 12 and 24 weeks of age. The musculi extensor carpi radialis longus, soleus and plantaris were treated with glycerine while attached to the extremities and then
Autor:
John J. Chiakulas, Leonard Lefkowitz
Publikováno v:
Developmental biology. 2
After wounding the wall of the pyloric end of the stomach of Amblystoma punctatum larvae, complete healing and regeneration of the gut wall tissues takes place by the 30th postoperative day. The following observations and conclusions are made: 1. 1.
Autor:
John J. Chiakulas
Publikováno v:
The Journal of experimental zoology. 136(2)
Publikováno v:
The Cellular Aspects of Biorhythms ISBN: 9783540037446
When bihourly determinations are made of the mitotic rates of a number of urodele larval tissues, a rhythmic pattern over the 24-hour period manifests itself. Periodicity has been described for the mitotic rates of larval epidermis (Scheving, Chiakul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::141b59ece2e9219cdc48bf812b006432
https://doi.org/10.1007/978-3-642-88394-1_13
https://doi.org/10.1007/978-3-642-88394-1_13
Publikováno v:
Comparative biochemistry and physiology. 17(1)
1. 1. Liver glycogen levels in both maximally fed and starved Taricha tarosa urodele larvae indicate rhythmic, significant variations over the 24 hr day. 2. 2. The overall daily mean of glycogen level in starved animals is significantly lower than th
Publikováno v:
Journal of cellular and comparative physiology. 54