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pro vyhledávání: '"Bradley R. Scott"'
Publikováno v:
Paleobiology. 49:313-328
The rise of jawed vertebrates (gnathostomes) and extinction of nearly all jawless vertebrates (agnathans) is one of the most important transitions in vertebrate evolution, but the causes are poorly understood. Competition between agnathans and gnatho
Publikováno v:
Integrative organismal biology (Oxford, England). 4(1)
Long-axis rotation (LAR) of the jaws may be an important component of vertebrate feeding mechanisms, as it has been hypothesized to occur during prey capture or food processing across diverse vertebrate groups including mammals, ray-finned fishes, an
Publikováno v:
Integrative Organismal Biology. 4
Synopsis Long-axis rotation (LAR) of the jaws may be an important component of vertebrate feeding mechanisms, as it has been hypothesized to occur during prey capture or food processing across diverse vertebrate groups including mammals, ray-finned f
Autor:
Bradley R. Scott, Mark V. H. Wilson
Publikováno v:
Canadian Journal of Earth Sciences. 50:127-134
Machairaspis, a genus of the Osteostraci, an extinct clade of jawless vertebrates, has been reported from localities in Spitsbergen, Norway, Podolia (Ukraine), and Prince of Wales Island (Nunavut, Canada). A new species of Machairaspis, described her
Autor:
Mark V. H. Wilson, Bradley R. Scott
Publikováno v:
Journal of Vertebrate Paleontology. 32:1235-1253
The Lower Devonian (Lochkovian) Man On The Hill (MOTH) Lagerstatte preserves a large diversity of early vertebrates fossils, including several species of osteostracan. Waengsjoeaspis nahanniensis had previously been named on the basis of material fro
Autor:
Bradley R. Scott, Mark V. H. Wilson
Three new species in two new genera of cornuate Osteostraci are described here based on specimens from the Early Devonian (Lochkovian) Man on the Hill (MOTH) locality in the Mackenzie Mountains, Northwest Territories, Canada. The new taxa share sever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dce8e9356d973ccf7f69a96298005ca
Publikováno v:
Proceedings of the National Academy of Sciences. 99:596-601
We discovered a thermostable enzyme from the archaeon Pyrococcus furiosus ( Pfu ), which increases yields of PCR product amplified with Pfu DNA polymerase. A high molecular mass (>250 kDa) complex with PCR-enhancing activity was purified from Pfu ext