Results 41 to 50 of about 671 (151)
Evolution and Development of the Atrial Septum
ABSTRACT The complete division of the atrial cavity by a septum, resulting in a left and right atrium, is found in many amphibians and all amniotes (reptiles, birds, and mammals). Surprisingly, it is only in eutherian, or placental, mammals that full atrial septation necessitates addition from a second septum.
Bjarke Jensen +2 more
wiley +1 more source
Figure 29. Left ceratohyal of Protopterus annectens, AMNH 22455: A, lateral view, anterior to the left; B, medial view, anterior to the right. Scale bar: 5 mm.Published as part of <i>Criswell, Katharine E., 2015, The comparative osteology and ...
Criswell, Katharine E.
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The pH sensitivity of Aqp0 channels in tetraploid and diploid teleosts
ABSTRACT Water homeostasis and the structural integrity of the vertebrate lens is partially mediated by AQP0 channels. Emerging evidence indicates that external pH may be involved in channel gating. Here we show that a tetraploid teleost, the Atlantic salmon, retains 4 aqp0 genes (aqp0a1, ‐0a2, ‐0b1, and ‐0b2), which are highly, but not exclusively ...
Francois Chauvigné +5 more
wiley +1 more source
Figure 27. Left suboperculum of Protopterus annectens, TMM M 2494: A, lateral view, anterior to the left; B, medial view, anterior to the right. Scale bar: 5 mm.Published as part of <i>Criswell, Katharine E., 2015, The comparative osteology and ...
Criswell, Katharine E.
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The Monogenean Parasite Fauna of Cichlids: A Potential Tool for Host Biogeography
We discuss geographical distribution and phylogeny of Dactylogyridea (Monogenea) parasitizing Cichlidae to elucidate their hosts′ history. Although mesoparasitic Monogenea (Enterogyrus spp.) show typical vicariant distribution, ectoparasitic representatives from different continents are not considered sister taxa, hence their distribution cannot result
Antoine Pariselle +6 more
wiley +1 more source
Figure 10. Left supraorbital of Protopterus annectens, AMNH 22455: A, dorsal view; B, ventral view; C, lateral view. Anterior is to the left. Scale bar: 5 mm. Sdp, descending process of the supraorbital; Slp, lateral process of the supraorbital.Published
Criswell, Katharine E.
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Darwin, Haeckel, and the “Mikluskan gas organ theory”
Abstract A previously unknown reference to the Russian ethnologist, biologist, and traveler Nikolai N. Miklucho‐Maclay (1846–1888) was discovered in correspondence between Charles Darwin (1809–1882) and Ernst Haeckel (1834–1919). This reference has remained unknown to science, even to Miklucho‐Maclay's biographers, probably because Darwin used the ...
Ingmar Werneburg +2 more
wiley +1 more source
Figure 41. Left cleithrum and clavicle of Protopterus annectens, TMM M 2494: A, anterolateral view, anterior to the left; B, posteromedial view, anterior to the right. Scale bar: 5 mm.
Criswell, Katharine E.
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After stimulation of the statoacoustic nerve (N. VIII) or of vocalization‐relevant forebrain structures of the Chinese fire‐bellied toad Bombina orientalis, we discovered increased durations of activation of motor nerve root recordings of isolated male brains in comparison to female brains. These increased durations in male brains can be interpreted as
Stefan Huggenberger, Wolfgang Walkowiak
wiley +1 more source
Figure 23. Left operculum of Protopterus annectens, TMM M 2494: A, lateral view, anterior to the left; B, medial view, anterior to the right. Scale bar: 5 mm.Published as part of <i>Criswell, Katharine E., 2015, The comparative osteology and ...
Criswell, Katharine E.
core +1 more source

