Zobrazeno 1 - 10
of 842
pro vyhledávání: '"C Lamanna"'
Autor:
Juan D. Porfiri, Mattia A. Baiano, Domenica D. dos Santos, Federico A. Gianechini, Michael Pittman, Matthew C. Lamanna
Publikováno v:
BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-22 (2024)
Abstract Background Unenlagiine paravians are among the most relevant Gondwanan theropod dinosaur clades for understanding the origin of birds, yet their fossil record remains incomplete, with most taxa being represented by fragmentary material and/o
Externí odkaz:
https://doaj.org/article/6f9358ce1c9b48b38dda15832f18b716
Autor:
Belal S. Salem, Matthew C. Lamanna, Patrick M. O'Connor, Gamal M. El-Qot, Fatma Shaker, Wael A. Thabet, Sanaa El-Sayed, Hesham M. Sallam
Publikováno v:
Royal Society Open Science, Vol 9, Iss 6 (2022)
Numerous non-avian theropod dinosaur fossils have been reported from the Upper Cretaceous (Cenomanian) Bahariya Formation, Bahariya Oasis, Western Desert of Egypt, but unambiguous materials of Abelisauridae have yet to be documented. Here we report M
Externí odkaz:
https://doaj.org/article/ab5e667d9aae4a809f6ad1c571a264e8
Autor:
Alida M. Bailleul, Jingmai O’Connor, Shukang Zhang, Zhiheng Li, Qiang Wang, Matthew C. Lamanna, Xufeng Zhu, Zhonghe Zhou
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
The fossil record of the reproductive traits of early birds is limited. Here, Bailleul and colleagues describe the Cretaceous enantiornithine bird Avimaia schweitzerae, which preserves an unlaid egg in the abdominal cavity and putative medullary bone
Externí odkaz:
https://doaj.org/article/312fc03f92994e3eb2fe60c66749059e
Autor:
Sarah N. Davis, Christopher R. Torres, Grace M. Musser, James V. Proffitt, Nicholas M.A. Crouch, Ernest L. Lundelius, Matthew C. Lamanna, Julia A. Clarke
Publikováno v:
PeerJ, Vol 8, p e8268 (2020)
The middle–late Eocene of Antarctica was characterized by dramatic change as the continent became isolated from the other southern landmasses and the Antarctic Circumpolar Current formed. These events were crucial to the formation of the permanent
Externí odkaz:
https://doaj.org/article/7b477363473b496aaad8476d3c953994
Publikováno v:
Acta Palaeontologica Polonica, Vol 62, Iss 4, Pp 667-681 (2017)
Many titanosaurian dinosaurs are known only from fragmentary remains, making comparisons between taxa difficult because they often lack overlapping skeletal elements. This problem is particularly pronounced for the exceptionally large-bodied members
Externí odkaz:
https://doaj.org/article/563e97dbdb634eb18ff27432b1bfd1e7
Autor:
William C. Lamanna, Robert Ernst Mayer, Alfred Rupprechter, Michael Fuchs, Fabian Higel, Cornelius Fritsch, Cornelia Vogelsang, Andreas Seidl, Hansjoerg Toll, Martin Schiestl, Johann Holzmann
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Etanercept is a TNFα receptor Fc fusion protein used for the treatment of rheumatic disease and psoriasis. Physicochemical and functional investigation of process fractions during development of the etanercept biosimilar GP2015 (Erelzi®) r
Externí odkaz:
https://doaj.org/article/c7209dcd6ffd42fea8b0b256f819198c
Autor:
Lucio M. Ibiricu, Matthew C. Lamanna, Rubén D.F. Martínez, Gabriel A. Casal, Ignacio A. Cerda, Gastón Martínez, Leonardo Salgado
Publikováno v:
Acta Palaeontologica Polonica, Vol 62, Iss 2, Pp 221-236 (2017)
In dinosaurs and other archosaurs, the presence of foramina connected with internal chambers in axial and appendicular bones is regarded as a robust indicator of postcranial skeletal pneumaticity (PSP). Here we analyze PSP and its paleobiological imp
Externí odkaz:
https://doaj.org/article/1fafc7c4f50e4bb0a3f7796b05fce52b
Autor:
Eric M. Roberts, Patrick M. O’Connor, Julia A. Clarke, Sarah P. Slotznick, Christa J. Placzek, Thomas S. Tobin, Carey Hannaford, Theresa Orr, Zubair A. Jinnah, Kerin M. Claeson, Steven Salisbury, Joseph L. Kirschvink, Duncan Pirrie, Matthew C. Lamanna
Publikováno v:
GSA Bulletin. 135:867-885
A second K/Pg boundary interval in the northern sector of the Antarctic Peninsula on Vega Island has been proposed, yet current temporal resolution of these strata prohibits direct testing of this hypothesis. To not only test for the existence of a K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2229b1657bdf22d05c6c681e6b1a2d32
https://doi.org/10.1130/b36422.1
https://doi.org/10.1130/b36422.1
Autor:
Abagael R. West, Christopher R. Torres, Judd A. Case, Julia A. Clarke, Patrick M. O'Connor, Matthew C. Lamanna
Publikováno v:
PeerJ, Vol 7, p e7231 (2019)
In 2006, a partial avian femur (South Dakota School of Mines and Technology (SDSM) 78247) from the Upper Cretaceous (Maastrichtian) Sandwich Bluff Member of the López de Bertodano Formation of Sandwich Bluff on Vega Island of the northern Antarctic
Externí odkaz:
https://doaj.org/article/942b8bc5b85a4c189e95542a8771e298
Autor:
Yifan Zhang, Kui Xu, Yuchi Liu, Bernadette O Erokwu, Pan Zhao, Chris A Flask, Ciro Ramos-Estebanez, George W Farr, Joseph C LaManna, Walter F Boron, Xin Yu
Publikováno v:
PLoS ONE, Vol 14, Iss 6, p e0218415 (2019)
Aquaporin-4 (AQP4) plays an important role in regulating water exchange across the blood-brain barrier (BBB) and brain-cerebrospinal fluid interface. Studies on AQP-4 knockout mice (AQP4-KO) have reported considerable protection from brain edema indu
Externí odkaz:
https://doaj.org/article/affea4c584254db5b83283ed24ecdffe