TRANSITION OF LIPID METABOLISM IN RELATION TO FROST HARDINESS IN CHLORELLA ELLIPSOIDEA

Author(s):  
S. Hatano ◽  
K. Kabata
10.5109/23687 ◽  
1979 ◽  
Vol 23 (3/4) ◽  
pp. 155-161
Author(s):  
Kiyotaka Kabata ◽  
Haruo Sadakane ◽  
Masahiro Miyachi ◽  
Kiyoshi Nagata ◽  
Shoji Hatano ◽  
...  

1980 ◽  
Vol 20 (3) ◽  
pp. 297-305 ◽  
Author(s):  
Haruo Sadakane ◽  
Kiyotaka Kabata ◽  
Kazuko Ishibashi ◽  
Tadao Watanabe ◽  
Shoji Hatano

Author(s):  
Sidney D. Kobernick ◽  
Edna A. Elfont ◽  
Neddra L. Brooks

This cytochemical study was designed to investigate early metabolic changes in the aortic wall that might lead to or accompany development of atherosclerotic plaques in rabbits. The hypothesis that the primary cellular alteration leading to plaque formation might be due to changes in either carbohydrate or lipid metabolism led to histochemical studies that showed elevation of G-6-Pase in atherosclerotic plaques of rabbit aorta. This observation initiated the present investigation to determine how early in plaque formation and in which cells this change could be observed.Male New Zealand white rabbits of approximately 2000 kg consumed normal diets or diets containing 0.25 or 1.0 gm of cholesterol per day for 10, 50 and 90 days. Aortas were injected jin situ with glutaraldehyde fixative and dissected out. The plaques were identified, isolated, minced and fixed for not more than 10 minutes. Incubation and postfixation proceeded as described by Leskes and co-workers.


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