10 BÜCHER, DIE MIT «AGNATHAN» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
agnathan in der folgenden bibliographischen Auswahl. Bücher, die mit
agnathan im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
Vertebrate Endocrinology
Pancreas, endocrine, 463e471 Pancreastatin (Pst), effect on insulin secretion,
468 Pancreatic B cells in agnathan fishes, 490 in amphibians, 491f in birds, 492f
Pancreatic cells colocalization of hormones in non-mammals, 493t types in ...
David O. Norris, James A. Carr, 2013
2
Comparative Psychology: Evolution and Development of ...
A cladistic analysis of living (hagfish and lampreys) and extinct (ostracoderms)
agnathan fish based on fiftysix morphological characters suggests that these are
the most primitive vertebrates (Forey & Janvier, 1993). Two main conclusions ...
3
Major Events in Early Vertebrate Evolution
All but one of the phylogenetic trees of the seven separate genes analysed for
agnathan relationships resulted in a monophyletic Cyclostomata (Table 8.3). In
three genes, the bootstrap support for this grouping of lamprey and hagfish was ...
4
Ontogeny and Phylogeny of the Vertebrate Heart
A coronary circulation has never been observed in any agnathan species (Figs.
4.4 and 4.5). Their ventricles are composed of entirely spongy myocardium. The
agnathan heart is strikingly analogous to the embryonic vertebrate heart.
David Sedmera, Tobias Wang, 2012
5
Evolutionary Developmental Biology
16.1 Proposed transformations of the first of the serial gill arches of a jawless
agnathan (A) into jaws in gnathostomes (B), which are then braced by the
skeleton of the second gill arch (C). Modified from du Brul (1964). element with it.
6
Hormones and Reproduction of Vertebrates
Reproduction. in. Agnathan. Fishes: Lampreys. and. Hagfishes. hormone; FSH-R,
follicle-stimulating hormone receptor; TSH-R, thyroid stimulating hormone
receptor;. Chapter. 10. Stacia A. Sower* and Hiroshi Kawauchiy SUMMARY This
...
David O. Norris, Kristin H. Lopez, 2010
7
Osmotic and Ionic Regulation: Cells and Animals
More work on these interesting agnathan fishes is needed. III. LAMPREYS The
earliest ... marine and anadromous suggests that members of this agnathan
group were the first vertebrates to enter freshwater. Thus, study of extant
lampreys can ...
Nagawa, F., Kishishita, N., Shimizu, K., Hirose, S., Miyoshi, M., Nezu, J., et al. (
2007). Antigen-receptor genes of the agnathan lamprey are assembled by a
process involving copy choice. Nature Immunology, 8, 206–213. Nonaka, M., &
Kimura ...
9
The Biology of Hagfishes
Nature, 368, 591. Schaeffer, B. and Thomson, K.S. (1980) Reflections on the
agnathan-gnathostome relationship, in Aspects of Vertebrate History (ed. L.I.
Jacobs), Museum of Northern Arizona, Flagstaff, pp. 19-33. Schultze, H-P. and
Bardack, ...
Jørgen Mørup Jørgensen, 1998
10
The Late Devonian Mass Extinction: The Frasnian/Famennian Crisis
The Frasnian/Famennian Crisis George R. McGhee. 10. GIV. M. DEV. FRA. FAM.
LATE DEVONIAN 380 370 Ma Figure 4.17. Diversity of subclasses of agnathan (
jawless) fishes in the later half of the Devonian Period. (Data from Halstead ...
2 NACHRICHTEN, IN DENEN DER BEGRIFF «AGNATHAN» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
agnathan im Kontext der folgenden Nachrichten gebraucht wird.
Fossil evidence supports developmental model for the origin of the jaw
... event for the evolutionary origin of the diplorhiny (nasal sacs with individual externalized nostrils) at the agnathan-gnathostome transition. «Phys.Org, Nov 12»
Origins of the neural crest
The hagfish are a type of agnathan, jawless fish that include the lamprey. Unlike the lamprey, however, they do not form vertebrae, and so are ... «Ars Technica, Mär 07»
