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pro vyhledávání: '"Philip J. Senter"'
Autor:
Philip J. Senter
Publikováno v:
PeerJ, Vol 11, p e16605 (2023)
Background Range of motion in the forelimb of the Upper Cretaceous theropod dinosaur Mononykus olecranus, a member of the family Alvarezsauridae, has previously been investigated. However, the method used to investigate range of motion at the shoulde
Externí odkaz:
https://doaj.org/article/3cb3cd93aab744759617d4c38b6bdb03
Publikováno v:
Atlas Journal of Biology. :759-767
During male-male combat (MMC) in snakes, combatants often coil around each other. To determine whether there are differences in this behavior between different snake groups, we examined video footage of 100 instances of MMC in 49 snake species from s
Autor:
Philip J. Senter
Publikováno v:
The American Biology Teacher. 84:336-341
Evidence from isotopes other than radiocarbon shows that dinosaur fossils are millions of years old. Despite that, bone mineral from Mesozoic dinosaur fossils yields a falsely young radiocarbon “date” of less than 50,000 years, due to its accumul
Autor:
Philip J. Senter
Publikováno v:
The American Biology Teacher. 83:298-302
The recent discovery of preserved cells and soft tissues in certain dinosaur bones seems incompatible with an age of millions of years, given the expectation that cells and soft tissues should have decayed away after millions of years. However, evide
Autor:
Philip J. Senter
Publikováno v:
Current Herpetology. 41
Autor:
Philip J. Senter
Publikováno v:
The American Biology Teacher. 82:72-79
The recent discovery of radiocarbon in dinosaur bones at first seems incompatible with an age of millions of years, due to the short half-life of radiocarbon. However, evidence from isotopes other than radiocarbon shows that dinosaur fossils are inde
Autor:
Philip J. Senter
Publikováno v:
Atlas Journal of Biology (2016)
The existence of evolutionarily degenerate biological structures (EDBS) is a major concept in biology. Biologists have often used the terms “vestige,” “rudiment,” and their adjective forms “vestigial” and “rudimentary” for EDBS since
Autor:
Corwin Sullivan, Philip J. Senter
Publikováno v:
Palaeontologia Electronica.
Autor:
Philip J. Senter, Author
A dinosaur book like no other, this irreverent chronicle of science and pseudoscience takes the reader on a journey through numerous bizarre ideas about ancient reptiles. Were dragon legends inspired by human encounters with fire-breathing dinosaurs?
Publikováno v:
African Journal of Herpetology. 65:99-114
Within the lizard family Scincidae (the skinks) are numerous examples of species with vestigial limbs and girdles, but these vestigial structures remain undescribed for many such species. Here we seek to partially fill this gap in knowledge by descri