scholarly journals Effects of Photoperiod Manipulation on Gonadal Activity of the Damselfish, Chromis notata

2017 ◽  
Vol 21 (2) ◽  
pp. 223-228 ◽  
Author(s):  
Chi-Hoon Lee ◽  
Young-Ju Park ◽  
Young-Don Lee
Keyword(s):  
Gonadal Activity ◽  
Photoperiod Manipulation

INDICATORS OF SEXUAL DEVELOPMENT OF HEALTHY BOYS IN DIFFERENT PERIODS OF PITUITARY-GONADAL ACTIVITY

2019 ◽  
Vol 98 (6) ◽  
pp. 91-97
Author(s):  
N.Y. Raygorodskaya ◽  
◽  
N.V. Bolotova ◽  
V.K. Polyakov ◽  
N.B. Zakharova ◽  
...  
Keyword(s):  
Sexual Development ◽  
Gonadal Activity

Arginine-vasotocin and gonadal activity in the lizard,Podarcis s. sicula Raf.

1983 ◽  
Vol 39 (6) ◽  
pp. 615-616 ◽  
Author(s):  
G. Ciarcia ◽  
F. Angelini ◽  
O. Picariello ◽  
V. Botte
Keyword(s):  
Arginine Vasotocin ◽  
Gonadal Activity

Periodic gonadal activity and protracted mating in elasmobranch fishes

1996 ◽  
Vol 276 (3) ◽  
pp. 219-232 ◽  
Author(s):  
Karen P. Maruska ◽  
Elizabeth G. Cowie ◽  
Timothy C. Tricas
Keyword(s):  
Gonadal Activity ◽  
Elasmobranch Fishes

scholarly journals Measuring Faecal Epi-Androsterone as an Indicator of Gonadal Activity in Spotted Hyenas (Crocuta crocuta)

PLoS ONE ◽  
2015 ◽  
Vol 10 (6) ◽  
pp. e0128706 ◽  
Author(s):  
Susanne Pribbenow ◽  
Marion L. East ◽  
Andre Ganswindt ◽  
Adrian S. W. Tordiffe ◽  
Heribert Hofer ◽  
...  
Keyword(s):  
Crocuta Crocuta ◽  
Gonadal Activity ◽  
Spotted Hyenas

scholarly journals Effects of Photoperiod Manipulation on Growth Performance and Hematological Responses of Juvenile Caspian Roach Rutilus rutilus caspicus

2015 ◽  
Vol 18 (1) ◽  
pp. 51-56 ◽  
Author(s):  
Erfan Shahkar ◽  
Dae-Jung Kim ◽  
Mahmoud Mohseni ◽  
Hossein Khara ◽  
Hyeonho Yun ◽  
...  
Keyword(s):  
Growth Performance ◽  
Rutilus Rutilus ◽  
Roach Rutilus Rutilus ◽  
Caspian Roach ◽  
Photoperiod Manipulation

Effect of extended photoperiod on appetite, growth and reproductive endocrinology in red deer stag calves

1995 ◽  
Vol 1995 ◽  
pp. 106-106
Author(s):  
M H Davies ◽  
T J Parkinson ◽  
J A Douthwaite ◽  
D W Deakin
Keyword(s):  
Energy Supply ◽  
Red Deer ◽  
Dietary Energy ◽  
Reproductive Endocrinology ◽  
Grass Silage ◽  
Modifying Effect ◽  
Photoperiod Manipulation

Deer experience a period of reduced appetite and growth in winter which has a major impact on venison supply. Photoperiod manipulation has been shown to modify this. The objective of this experiment was to investigate the effect of extended photoperiod and the modifying effect of dietary energy supply in red deer stag calvesForty red deer stag calves born in May/June 1992 were weaned in mid-September and put indoors on a grass silage-based ration. On 30 September the stag calves were weighed and randomised to four treatments groups on the basis of liveweight.

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