Energy Metabolism in Lactating Holstein Cows

1995 ◽  
Vol 66 (4) ◽  
pp. 374-382
Author(s):  
Kiyoshi HAYASAKA ◽  
Naozumi TAKUSARI ◽  
Noriaki YAMAGISHI
Keyword(s):  
Energy Metabolism ◽  
Holstein Cows

scholarly journals Effects of prepartum dietary cation-anion difference on aspects of peripartum mineral and energy metabolism and performance of multiparous Holstein cows

2017 ◽  
Vol 100 (6) ◽  
pp. 4604-4622 ◽  
Author(s):  
B.M. Leno ◽  
C.M. Ryan ◽  
T. Stokol ◽  
D. Kirk ◽  
K.P. Zanzalari ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Holstein Cows ◽  
And Performance

Relationship between the TDN sufficiency and the blood hormone levels influencing the energy metabolism in grazing Holstein cows

2016 ◽  
Vol 87 (2) ◽  
pp. 143-148
Author(s):  
Satoshi ANDO ◽  
Nariyasu WATANABE ◽  
Kenji SUDO ◽  
Yasuko UEDA ◽  
Sadaki ASAKUMA ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Holstein Cows ◽  
Hormone Levels

Mitochondrial matrix calcium ions regulate energy production in myocardium: A cytochemical study

1990 ◽  
Vol 48 (2) ◽  
pp. 166-167
Author(s):  
W.A. Jacob ◽  
R. Hertsens ◽  
A. Van Bogaert ◽  
M. De Smet
Keyword(s):  
Energy Metabolism ◽  
Calcium Ions ◽  
Energy Production ◽  
Regulation Of Respiration ◽  
Free Calcium ◽  
Mitochondrial Matrix ◽  
Cytochemical Study ◽  
Nmr Techniques

In the past most studies of the control of energy metabolism focus on the role of the phosphorylation potential ATP/ADP.Pi on the regulation of respiration. Studies using NMR techniques have demonstrated that the concentrations of these compounds for oxidation phosphorylation do not change appreciably throughout the cardiac cycle and during increases in cardiac work. Hence regulation of energy production by calcium ions, present in the mitochondrial matrix, has been the object of a number of recent studies.Three exclusively intramitochondnal dehydrogenases are key enzymes for the regulation of oxidative metabolism. They are activated by calcium ions in the low micromolar range. Since, however, earlier estimates of the intramitochondnal calcium, based on equilibrium thermodynamic considerations, were in the millimolar range, a physiological correlation was not evident. The introduction of calcium-sensitive probes fura-2 and indo-1 made monitoring of free calcium during changing energy metabolism possible. These studies were performed on isolated mitochondria and extrapolation to the in vivo situation is more or less speculative.

Soy isoflavone Genistein affects energy metabolism in a steatotic liver model

2012 ◽  
Vol 50 (01) ◽  
Author(s):  
S Lünse ◽  
A Krüger ◽  
M Glanemann ◽  
G Damm
Keyword(s):  
Energy Metabolism ◽  
Soy Isoflavone ◽  
Steatotic Liver ◽  
Liver Model
Sign in / Sign up

Export Citation Format

Share Document