Results 151 to 160 of about 4,012 (252)

Fossil Basidiomycetes [PDF]

Science, 1969
openaire   +3 more sources

Fossil DNA [PDF]

Current Biology, 2000
openaire   +2 more sources

Unearthing Mesozoic beetles through micro‐computed tomography: A new family of Archostemata and the first representatives of Ommatidae and †Notocupes from the Crato Formation

Systematic Entomology, Volume 51, Issue 3, July‐September 2026.
First formally described Archostemata beetles from the Lower Cretaceous Crato Formation are reported, representing the earliest records of the suborder from western Gondwana. Micro‐computed tomography enabled three‐dimensional reconstruction of partially exposed fossils, revealing previously hidden dorsal and ventral morphological characters relevant ...
Gabriel Biffi, Anderson Lepeco, Rolf G. Beutel   +2 more
wiley   +1 more source

Rethinking therapsid phylogeny through Bayesian and cladistic approaches. [PDF]

Sci Rep
Duhamel A, Wynd B, Wright AM, Moopen A, Benoit J, Rubidge B.   +5 more
europepmc   +1 more source

Integrated Geophysical Imaging Reveals the Origin and Pathways of Mantle‐Derived CO2 Beneath the Tangra Yumco Rift, Central Tibet

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The Tangra Yumco Rift (TYR) in central Tibet is a key window for crust–mantle interactions during extension. We performed high‐resolution crust‐mantle imaging using receiver function analysis, 1‐D nonlinear S‐wave velocity inversion, and tomoDD tomography, revealing a vertical Crust–Mantle Degassing System (CMDS) bounded by the Zhala (ZF) and ...
Zongxu Li, Rizheng He, Hanhan Tang, Qiang Xu, Lei Gao, Yulan Li, Lihui Tan, Xiao Niu, Ruo Jia   +8 more
wiley   +1 more source

Mineralization Controls Informative Biomarker Preservation Associated With Soft Part Fossilization in Deep Time. [PDF]

Geobiology
Tripp M, Wiemann J, Brosnan L, Rickard WDA, Vajda V, Böttcher ME, Greenwood PF, Grice K.   +7 more
europepmc   +1 more source

Fossilization Of L And R Phonemes And Effective Pronunciation Teaching Practices For Adult English Language Students

, 2018
The research question answered in this paper was, in order to implement effective pronunciation instruction, to what extent does fossilization affect adult learners\u27 ability to acquire another language? The concluding research found that despite adult
Chandavong, Sacha
core   +1 more source

Skeletal ossification of Middle Triassic pachypleurosaur <i>Keichousaurus hui</i> (Reptilia: Sauropterygia) revealed by zinc distribution. [PDF]

PeerJ
Wang YN, Jiang DY, Motani R, Yao MT, Ji C, Sun ZY, Zhou M.   +6 more
europepmc   +1 more source

Earth and environmental sciences 'New Talent' collection. [PDF]

R Soc Open Sci
Royal Society Open Science Editorial Team.
europepmc   +1 more source

Fossilization and Adaptation Activities in Paleontology

This activity introduces students to the concepts of time, past life, and fossils. After completing these exercises students will be able to evaluate the importance of fossils to our knowledge of past life, identify conditions necessary for fossilization,
Brent Breithaupt
core