Search research articles
Contact Us
Filters
Showing results (1-10 of 32) with videos related to
Page
of 4
Sort By:
Journal of Biological Rhythms
|
October 23, 1998
Dual entrainment by light and food in the Svalbard ptarmigan (Lagopus mutus hyperboreus)
E Reierth, K A Stokkan
Journal of Pineal Research
|
January 1, 1994
Melatonin rhythms in Arctic urban residents
K A Stokkan, R J Reiter
General and Comparative Endocrinology
|
August 1, 1980
The development of photorefractoriness in willow ptarmigan (Lagopus lagopus lagopus) after the suppression of photoinduced LH release with implants of testosterone
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
August 1, 1980
The roles of day length and the testes in the regulation of plasma LH levels in photosensitive and photorefractory willow ptarmigan (Lagopus lagopus lagopus)
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
January 1, 1980
Seasonal changes in the concentrations of plasma luteinizing hormone and testosterone in willow ptarmigan (Lagopus lagopus lagopus) with observations on the effects of permanent short days
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
June 1, 1984
The development of photorefractoriness in castrated willow ptarmigan (Lagopus lagopus lagopus)
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
April 1, 1993
Photoperiodic adaptation to breeding at different latitudes in great tits
B Silverin, R Massa, K A Stokkan
General and Comparative Endocrinology
|
May 1, 1982
Plasma thyroxine and triiodothyronine levels during the development of photorefractoriness in Willow Ptarmigan (Lagopus lagopus lagopus) exposed to different photoperiods
H Klandorf, K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
March 1, 1982
Development of photorefractoriness in willow ptarmigan (Lagopus lagopus lagopus) and red grouse (Lagopus lagopus scoticus) exposed to different photoperiods
K A Stokkan, P J Sharp, R Moss
General and Comparative Endocrinology
|
March 1, 1986
The annual breeding cycle of the high-arctic Svalbard ptarmigan (Lagopus mutus hyperboreus)
K A Stokkan, P J Sharp, S Unander
Page
of 4
Search research articles
Search
Showing results (1-10 of 32) with videos related to
Sort By:
Page
of 4
Journal of Biological Rhythms
|
October 23, 1998
Dual entrainment by light and food in the Svalbard ptarmigan (Lagopus mutus hyperboreus)
E Reierth, K A Stokkan
Journal of Pineal Research
|
January 1, 1994
Melatonin rhythms in Arctic urban residents
K A Stokkan, R J Reiter
General and Comparative Endocrinology
|
August 1, 1980
The development of photorefractoriness in willow ptarmigan (Lagopus lagopus lagopus) after the suppression of photoinduced LH release with implants of testosterone
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
August 1, 1980
The roles of day length and the testes in the regulation of plasma LH levels in photosensitive and photorefractory willow ptarmigan (Lagopus lagopus lagopus)
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
January 1, 1980
Seasonal changes in the concentrations of plasma luteinizing hormone and testosterone in willow ptarmigan (Lagopus lagopus lagopus) with observations on the effects of permanent short days
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
June 1, 1984
The development of photorefractoriness in castrated willow ptarmigan (Lagopus lagopus lagopus)
K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
April 1, 1993
Photoperiodic adaptation to breeding at different latitudes in great tits
B Silverin, R Massa, K A Stokkan
General and Comparative Endocrinology
|
May 1, 1982
Plasma thyroxine and triiodothyronine levels during the development of photorefractoriness in Willow Ptarmigan (Lagopus lagopus lagopus) exposed to different photoperiods
H Klandorf, K A Stokkan, P J Sharp
General and Comparative Endocrinology
|
March 1, 1982
Development of photorefractoriness in willow ptarmigan (Lagopus lagopus lagopus) and red grouse (Lagopus lagopus scoticus) exposed to different photoperiods
K A Stokkan, P J Sharp, R Moss
General and Comparative Endocrinology
|
March 1, 1986
The annual breeding cycle of the high-arctic Svalbard ptarmigan (Lagopus mutus hyperboreus)
K A Stokkan, P J Sharp, S Unander
Page
of 4