scholarly journals Diurnal Changes in Plasma Melatonin and the Timing of Reproductive Onset in Anestrous Sheep Fed Melatonin.

1991 ◽  
Vol 53 (3) ◽  
pp. 457-461 ◽  
Author(s):  
Naohito KUSAKARI ◽  
Yuko TAJIMA ◽  
Shunsuke ITOH ◽  
Kazuhiro SEN-NA ◽  
Shin SERIKAWA ◽  
...  
Keyword(s):  
Diurnal Changes ◽  
Plasma Melatonin ◽  
Reproductive Onset

Influences of sex and saline intake on diurnal changes in plasma melatonin and osmoregulatory hormones of Pekin ducks (Anas platyrhynchos)

2006 ◽  
Vol 149 (2) ◽  
pp. 124-133 ◽  
Author(s):  
Maryanne R. Hughes ◽  
Darin C. Bennett ◽  
David A. Gray ◽  
Peter J. Sharp ◽  
Angela M.S. Poon
Keyword(s):  
Anas Platyrhynchos ◽  
Diurnal Changes ◽  
Plasma Melatonin ◽  
Pekin Ducks

Pulsatile GnRH administration is attended by decreased plasma melatonin in patients suffering from GnRH deficiency

1989 ◽  
Vol 120 (3_Suppl) ◽  
pp. S50-S51
Author(s):  
R. P. WILLIG ◽  
J. C. COMMENTZ ◽  
N. STAHNKE
Keyword(s):  
Plasma Melatonin ◽  
Pulsatile Gnrh

Water Relations of Field Grown Cotton and Sorghum: Temporal and Diurnal Changes in Leaf Water, Osmotic, and Turgor Potentials 1

Crop Science ◽  
1977 ◽  
Vol 17 (1) ◽  
pp. 76-80 ◽  
Author(s):  
R. C. Ackerson ◽  
D. R. Krieg ◽  
T. D. Miller ◽  
R. E. Zartman
Keyword(s):  
Water Relations ◽  
Leaf Water ◽  
Diurnal Changes

System Identification and Control of the Activated Sludge Process by Use of a Statistical Model

1989 ◽  
Vol 21 (10-11) ◽  
pp. 1161-1172 ◽  
Author(s):  
M. Hiraoka ◽  
K. Tsumura
Keyword(s):  
Control System ◽  
System Identification ◽  
Statistical Model ◽  
Activated Sludge ◽  
Sewage Treatment Plant ◽  
Treatment Plant ◽  
Ar Model ◽  
Diurnal Changes ◽  
Activated Sludge Process ◽  
And Control

The authors have been developing a hierarchical control system for the activated sludge process which consists of an upper level system controlling long-term seasonal variations, a control system of intermediate level aiming at optimization of the process and a control system of lower level controlling diurnal changes or hourly fluctuations. The control system using the multi-variable statistical model is one of the most appropriate control systems based on the modern control theory, for applying the lower level control of the activated sludge process. This paper introduces our efforts for developing the reliable data acquisition system, the control experiments applying the AR-model, one of the statistical models which were conducted at a pilot plant and present studies on the system identification and control at a field sewage treatment plant.

The Effect of Moderate Weight Loss on Overnight Melatonin Secretion

1990 ◽  
Vol 156 (6) ◽  
pp. 875-877 ◽  
Author(s):  
I. M. Anderson ◽  
S. E. Gartside ◽  
P. J. Cowen
Keyword(s):  
Weight Loss ◽  
Melatonin Level ◽  
Melatonin Secretion ◽  
Plasma Melatonin ◽  
Healthy Women ◽  
Before And After

Overnight plasma melatonin level was measured in ten healthy women before and after a 4300 kJ (1000 kcaI) diet in which they lost an average 3.1 kg. This weight loss did not significantly alter melatonin levels.

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