Results 171 to 180 of about 1,736 (188)
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Tissue and Cell, 1984
A histochemical, microdensitometric, and electron microscopic study of testes of the ratfish Hydrolagus colliei shows that an instance of the rare phenomenon of germ line chromatin diminution occurs in this vertebrate species. In primary spermatocytes at metaphase I a spherical mass of heterochromatin accumulates at one side of the metaphase plate.
H P, Stanley, H E, Kasinsky, N C, Bols
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A histochemical, microdensitometric, and electron microscopic study of testes of the ratfish Hydrolagus colliei shows that an instance of the rare phenomenon of germ line chromatin diminution occurs in this vertebrate species. In primary spermatocytes at metaphase I a spherical mass of heterochromatin accumulates at one side of the metaphase plate.
H P, Stanley, H E, Kasinsky, N C, Bols
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2015
Recently, the terminal nerve has been described for holocephalan fishes in more detail. But this nerve was described only in two species (Hydrolagus colliei and Chimaera monstrosa), which represent just the most derived family (Chimaeridae) of extant holocephalans.
Licht, Martin, Bartsch, Peter
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Recently, the terminal nerve has been described for holocephalan fishes in more detail. But this nerve was described only in two species (Hydrolagus colliei and Chimaera monstrosa), which represent just the most derived family (Chimaeridae) of extant holocephalans.
Licht, Martin, Bartsch, Peter
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ИСКОПАЕМЫЕ РЫБЫ САМАРСКОЙ ОБЛАСТИ. Часть 3. ЦЕЛЬНОГОЛОВЫЕ (HOLOCEPHALI)
The paper presents for the first time a review (including literature data and unpublished own collections of the authors) of fossil Holocephali findings in the interval from the Late Carboniferous to Late Cretaceous known from the territory of the Samara region.openaire +1 more source
Lower Cretaceous chimaeroids (Chondrichthyes: Holocephali) from the Great Artesian Basin, Australia
2008(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Two new species of Gyrocotyle (Monogenea from Chimaerids (Holocephali))
1968INTRODUCTION Species of the genus Gyrocotyle are quite common intestinal parasites of chimaerids. As far as we now know, each parasite species is restricted to one host species. In each host species, however, a second and much rarer species of Gyrocotyle may occur besides the common one.
Land, J. (Jaap) van der, Dienske, H.
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The vascularization of the pituitary inChimaera monstrosa(Holocephali)
Sarsia, 1967Abstract The vascularization of the pituitary region in Chimaera monstrosa L. (Holocephali) is described. There is a median eminence and a portal system connecting it with the anterior lobe. Lateral afferent veins bring blood from the lobi inferiores to the neuro-intermediate lobe. The “Rachendach-Hypophyse” is independently vascularized.
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