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Champsocephalus gunnari

 
National Institutes of Health

Papers overview

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2015
2015
Descriptive Anatomy and Three-Dimensional Reconstruction of the Skull of the Early Tetrapod Acanthostega gunnari Jarvik, 1952
The early tetrapod Acanthostega gunnari is an iconic fossil taxon exhibiting skeletal morphology reflecting the transition of… Expand
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2011
2011
The position of the retinal area centralis changes with age in Champsocephalus gunnari (Channichthyidae), a predatory fish from coastal Antarctic waters
Histological examinations of the topographical distribution and the area of highest density (the area centralis: AC) of presumed… Expand
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2010
2010
Molecular cloning of ultraviolet-sensitive visual pigment in juvenile Champsocephalus gunnari (Channichthyidae)
We examined histologically the retinal cone photoreceptor mosaics of 0- to 6-year-old Champsocephalus gunnari. In the retina of 0… Expand
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2003
2003
Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus
The summer diet of two species of icefishes (Channichthyidae) from the South Shetland Islands and Elephant Island… Expand
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2002
2002
Measurements of buoyancy for some Antarctic notothenioid fishes from the South Shetland Islands
Abstract. Buoyancy was measured for 258 specimens representing 13 species of adult and sub-adult nototheniids, bathydraconids… Expand
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Highly Cited
2000
Highly Cited
2000
Concentrations of myoglobin and myoglobin mRNA in heart ventricles from Antarctic fishes.
We used a combined immunochemical and molecular approach to ascertain the presence and concentrations of both the intracellular… Expand
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1998
1998
Food requirements of breeding king penguins at Heard Island and potential overlap with commercial fisheries
Abstract The diet composition of king penguins (Aptenodytes patagonicus) at Heard Island (53°05′S; 73°30′E) was determined from… Expand
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1997
1997
Vasoactive peptides in the heart of Champsocephalus gunnari.
The presence of vasoactive peptides known to control cardiovascular functions in mammals and sub-mammalian vertebrates was… Expand
Highly Cited
1983
Highly Cited
1983
Morphometric and ultrastructural features of the ventricular myocardium of the haemoglobin-less icefish Chaenocephalus aceratus
Abstract 1. 1. The relationship between heart ventricle weight and body weight has been determined for three species of Antarctic… Expand
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1979
1979
The sarcoplasmic proteins of white muscle of an antarctic hemoglobin-free fish, Champsocephalus gunnari.
1. The protein composition of the sarcoplasm of Champsocephalus gunnari white muscle has been examined by ultracentrifugation and… Expand
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