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Select item 57944391.

Ankylosaurus back sign: novel endoscopic finding in esophageal eosinophilia patients indicating proton pump inhibitor response

Norihisa Ishimura, Shohei Sumi, Mayumi Okada, Daisuke Izumi, Hironobu Mikami, Eiko Okimoto, Nahoko Ishikawa, Yuji Tamagawa, Tsuyoshi Mishiro, Naoki Oshima, Kotaro Shibagaki, Shunji Ishihara, Riruke Maruyama, Yoshikazu Kinoshita

Endosc Int Open. 2018 Feb; 6(2): E165–E172. Published online 2018 Feb 1. doi: 10.1055/s-0043-122882

PMCID:: PMC5794439

Article PDF–969K

Select item 60632172.

A new southern Laramidian ankylosaurid, Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian Kaiparowits Formation of southern Utah, USA

Jelle P. Wiersma, Randall B. Irmis

PeerJ. 2018; 6: e5016. Published online 2018 Jul 19. doi: 10.7717/peerj.5016

PMCID:: PMC6063217

Article PDF–63M

Select item 97775293.

Endoscopic Diagnosis of Eosinophilic Esophagitis: Basics and Recent Advances

Yasuhiko Abe, Yu Sasaki, Makoto Yagi, Naoko Mizumoto, Yusuke Onozato, Matsuki Umehara, Yoshiyuki Ueno

Diagnostics (Basel) 2022 Dec; 12(12): 3202. Published online 2022 Dec 16. doi: 10.3390/diagnostics12123202

PMCID:: PMC9777529

Article PDF–2.6M

Select item 86677284.

The phylogenetic nomenclature of ornithischian dinosaurs

Daniel Madzia, Victoria M. Arbour, Clint A. Boyd, Andrew A. Farke, Penélope Cruzado-Caballero, David C. Evans

PeerJ. 2021; 9: e12362. Published online 2021 Dec 9. doi: 10.7717/peerj.12362

PMCID:: PMC8667728

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A New Ankylosaurid Dinosaur from the Upper Cretaceous (Kirtlandian) of New Mexico with Implications for Ankylosaurid Diversity in the Upper Cretaceous of Western North America

Victoria M. Arbour, Michael E. Burns, Robert M. Sullivan, Spencer G. Lucas, Amanda K. Cantrell, Joshua Fry, Thomas L. Suazo

PLoS One. 2014; 9(9): e108804. Published online 2014 Sep 24. doi: 10.1371/journal.pone.0108804

PMCID:: PMC4177562

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Select item 89299306.

A new early branching armored dinosaur from the Lower Jurassic of southwestern China

Xi Yao, Paul M Barrett, Lei Yang, Xing Xu, Shundong Bi

eLife. 2022; 11: e75248. Published online 2022 Mar 15. doi: 10.7554/eLife.75248

PMCID:: PMC8929930

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Select item 91057927.

Application of Convolutional Neural Networks for Diagnosis of Eosinophilic Esophagitis Based on Endoscopic Imaging

Eiko Okimoto, Norihisa Ishimura, Kyoichi Adachi, Yoshikazu Kinoshita, Shunji Ishihara, Tomohiro Tada

J Clin Med. 2022 May; 11(9): 2529. Published online 2022 Apr 30. doi: 10.3390/jcm11092529

PMCID:: PMC9105792

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Select item 36485828.

Euoplocephalus tutus and the Diversity of Ankylosaurid Dinosaurs in the Late Cretaceous of Alberta, Canada, and Montana, USA

Victoria M. Arbour, Philip J. Currie

PLoS One. 2013; 8(5): e62421. Published online 2013 May 8. doi: 10.1371/journal.pone.0062421

PMCID:: PMC3648582

Article PDF–28M

Select item 82927749.

The anatomy and palaeobiology of the early armoured dinosaur Scutellosaurus lawleri (Ornithischia: Thyreophora) from the Kayenta Formation (Lower Jurassic) of Arizona

Benjamin T. Breeden, III, Thomas J. Raven, Richard J. Butler, Timothy B. Rowe, Susannah C. R. Maidment

R Soc Open Sci. 2021 Jul; 8(7): 201676. Published online July 21, 2021. doi: 10.1098/rsos.201676

PMCID:: PMC8292774

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A New Basal Ankylosaurid (Dinosauria: Ornithischia) from the Lower Cretaceous Jiufotang Formation of Liaoning Province, China

Fenglu Han, Wenjie Zheng, Dongyu Hu, Xing Xu, Paul M. Barrett

PLoS One. 2014; 9(8): e104551. Published online 2014 Aug 13. doi: 10.1371/journal.pone.0104551

PMCID:: PMC4131922

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Select item 582925411.

The most basal ankylosaurine dinosaur from the Albian–Cenomanian of China, with implications for the evolution of the tail club

Wenjie Zheng, Xingsheng Jin, Yoichi Azuma, Qiongying Wang, Kazunori Miyata, Xing Xu

Sci Rep. 2018; 8: 3711. Published online 2018 Feb 27. doi: 10.1038/s41598-018-21924-7

PMCID:: PMC5829254

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Select item 545180512.

A new ankylosaurine dinosaur from the Judith River Formation of Montana, USA, based on an exceptional skeleton with soft tissue preservation

Victoria M. Arbour, David C. Evans

R Soc Open Sci. 2017 May; 4(5): 161086. Published online 2017 May 10. doi: 10.1098/rsos.161086

PMCID:: PMC5451805

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Select item 681790913.

Competition structured a Late Cretaceous megaherbivorous dinosaur assemblage

Jordan C. Mallon

Sci Rep. 2019; 9: 15447. Published online 2019 Oct 28. doi: 10.1038/s41598-019-51709-5

PMCID:: PMC6817909

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Select item 586547714.

The systematic position of the enigmatic thyreophoran dinosaur Paranthodon africanus, and the use of basal exemplifiers in phylogenetic analysis

Thomas J. Raven, Susannah C.R. Maidment

PeerJ. 2018; 6: e4529. Published online 2018 Mar 20. doi: 10.7717/peerj.4529

PMCID:: PMC5865477

Article PDF–58M

Select item 467510515.

Cranial osteology of the ankylosaurian dinosaur formerly known as Minmi sp. (Ornithischia: Thyreophora) from the Lower Cretaceous Allaru Mudstone of Richmond, Queensland, Australia

Lucy G. Leahey, Ralph E. Molnar, Kenneth Carpenter, Lawrence M. Witmer, Steven W. Salisbury

PeerJ. 2015; 3: e1475. Published online 2015 Dec 8. doi: 10.7717/peerj.1475

PMCID:: PMC4675105

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Select item 630022216.

Convoluted nasal passages function as efficient heat exchangers in ankylosaurs (Dinosauria: Ornithischia: Thyreophora)

Jason M. Bourke, Wm. Ruger Porter, Lawrence M. Witmer

PLoS One. 2018; 13(12): e0207381. Published online 2018 Dec 19. doi: 10.1371/journal.pone.0207381

PMCID:: PMC6300222

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Select item 303665517.

Dinosaur Census Reveals Abundant Tyrannosaurus and Rare Ontogenetic Stages in the Upper Cretaceous Hell Creek Formation (Maastrichtian), Montana, USA

John R. Horner, Mark B. Goodwin, Nathan Myhrvold

PLoS One. 2011; 6(2): e16574. Published online 2011 Feb 9. doi: 10.1371/journal.pone.0016574

PMCID:: PMC3036655

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Select item 384714118.

The Basal Nodosaurid Ankylosaur Europelta carbonensis n. gen., n. sp. from the Lower Cretaceous (Lower Albian) Escucha Formation of Northeastern Spain

James I. Kirkland, Luis Alcalá, Mark A. Loewen, Eduardo Espílez, Luis Mampel, Jelle P. Wiersma

PLoS One. 2013; 8(12): e80405. Published online 2013 Dec 2. doi: 10.1371/journal.pone.0080405

PMCID:: PMC3847141

Article PDF–25M

Select item 748550919.

A new basal ornithopod dinosaur from the Lower Cretaceous of China

Yuqing Yang, Wenhao Wu, Paul-Emile Dieudonné, Pascal Godefroit

PeerJ. 2020; 8: e9832. Published online 2020 Sep 8. doi: 10.7717/peerj.9832

PMCID:: PMC7485509

Article PDF–60M

Select item 1104921120.

The Dual Lens of Endoscopy and Histology in the Diagnosis and Management of Eosinophilic Gastrointestinal Disorders—A Comprehensive Review

Alberto Barchi, Edoardo Vespa, Sandro Passaretti, Giuseppe Dell’Anna, Ernesto Fasulo, Mona-Rita Yacoub, Luca Albarello, Emanuele Sinagra, Luca Massimino, Federica Ungaro, Silvio Danese, Francesco Vito Mandarino

Diagnostics (Basel) 2024 Apr; 14(8): 858. Published online 2024 Apr 22. doi: 10.3390/diagnostics14080858

PMCID:: PMC11049211

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PMC Images search for ankylosaurus

Fig. 1 a,b

Representative endoscopic findings of Ankylosaurus back sign, defined as a linear longitudinal arrangement of whitish nodules at uniform intervals in the esophagus. a Air deflated condition. b fully insufflated condition. c Image of Ankylosaurus, a genus of armored dinosaur. (Quelle: AdobeStock_60609420) [rerif]

Ankylosaurus back sign: novel endoscopic finding in esophageal eosinophilia patients indicating proton pump inhibitor response

Endosc Int Open. 2018 Feb;6(2):E165-E172.
Fig. 3

Representative histopathological findings for biopsy specimen obtained from patient with Ankylosaurus back sign. Dense eosinophile infiltration (120 eosinophils/high power field) and spongiosis in the esophageal epithelial layer were found. a Hematoxylin-eosin stain, × 100. b Hematoxylin-eosin stain, × 200.

Ankylosaurus back sign: novel endoscopic finding in esophageal eosinophilia patients indicating proton pump inhibitor response

Endosc Int Open. 2018 Feb;6(2):E165-E172.
Fig. 2 a, c, e

Representative endoscopic findings of Ankylosaurus back sign (ABS). b, d, f ABS remained with similar characteristics after 2 months of PPI treatment, though histological remission of eosinophile infiltration was confirmed in all cases. a and b , c and d , e and f show findings obtained from the same cases.

Ankylosaurus back sign: novel endoscopic finding in esophageal eosinophilia patients indicating proton pump inhibitor response

Endosc Int Open. 2018 Feb;6(2):E165-E172.
Figure 4

Sample false-positive and false-negative images. (A,B) Misdiagnosis of normal structures. (C) Ankylosaurus back sign. (D) Obscure findings related to linear furrows.

Application of Convolutional Neural Networks for Diagnosis of Eosinophilic Esophagitis Based on Endoscopic Imaging

J Clin Med. 2022 May;11(9):2529.