Seasonal variation of fatty acids from drip water in Heshang Cave, central China

2011 ◽  
Vol 26 (3) ◽  
pp. 341-347 ◽  
Author(s):  
Xiuli Li ◽  
Canfa Wang ◽  
Junhua Huang ◽  
Chaoyong Hu ◽  
Shucheng Xie
2014 ◽  
Vol 17 (1) ◽  
pp. 43-54 ◽  
Author(s):  
Marieke Koopmans ◽  
Pieter van Rijswijk ◽  
Henricus T. S. Boschker ◽  
Houtekamer Marco ◽  
Dirk Martens ◽  
...  

2015 ◽  
Vol 527-528 ◽  
pp. 56-64 ◽  
Author(s):  
Linlin Yao ◽  
Yanxin Wang ◽  
Lei Tong ◽  
Yonggang Li ◽  
Yamin Deng ◽  
...  

1994 ◽  
Vol 36 (3) ◽  
pp. 601-608 ◽  
Author(s):  
Valery M. Dembitsky ◽  
Tomas Rezanka ◽  
Irina A. Bychek

2020 ◽  
Vol 103 (3) ◽  
pp. 2434-2441 ◽  
Author(s):  
Nina A. Poulsen ◽  
Lisa Hein ◽  
Morten Kargo ◽  
Albert J. Buitenhuis

1979 ◽  
Vol 41 (1) ◽  
pp. 183-196
Author(s):  
D. J. Heaf ◽  
D. G. Peers ◽  
J. I. Davies

1. RNA was administered to rats as part of a meal while standardizing food intake and minimizing the effects of psychological stress and diurnal metabolic rhythms. It was demonstrated that circulating levels of glucose and free fatty acids (FFA) in the animals, which were deprived of food for 48 h, were responsive to orally administered caffeine.2. Inclusion of RNA in the diet slightly but consistently reduced the normal postprandial hyperglycaemia. Its effect on plasma FFA was variable although statistically significant in some experiments. The differences between RNA- and control-fed animals were not attributable to differences in the rate of passage of digesta along the gastrointestinal tract.3. Evidence was obtained that the variability in the FFA response was related to a seasonally-dependent change in the state of the animals. The synchronizer (‘Zeitgeber’) responsible for this change was not identified and no satisfactory way of suppressing its effect was found.4. The present findings, taken in conjunction with those of previous workers, suggest that there is a seasonal influence on the sympathetic nervous system manifesting itself as a variable susceptibility to arousal or excitation.


2015 ◽  
Vol 6 ◽  
Author(s):  
Baiying Man ◽  
Hongmei Wang ◽  
Xing Xiang ◽  
Ruicheng Wang ◽  
Yuan Yun ◽  
...  

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