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Items: 34


A New Enantiornithine Bird with Unusual Pedal Proportions Found in Amber.

Xing L, O'Connor JK, Chiappe LM, McKellar RC, Carroll N, Hu H, Bai M, Lei F.

Curr Biol. 2019 Aug 5;29(15):2594. doi: 10.1016/j.cub.2019.07.042. No abstract available.


A New Enantiornithine Bird with Unusual Pedal Proportions Found in Amber.

Xing L, O'Connor JK, Chiappe LM, McKellar RC, Carroll N, Hu H, Bai M, Lei F.

Curr Biol. 2019 Jul 22;29(14):2396-2401.e2. doi: 10.1016/j.cub.2019.05.077. Epub 2019 Jul 11. Erratum in: Curr Biol. 2019 Aug 5;29(15):2594.


Author Correction: A new Jurassic scansoriopterygid and the loss of membranous wings in theropod dinosaurs.

Wang M, O'Connor JK, Xu X, Zhou Z.

Nature. 2019 Jun;570(7762):E66. doi: 10.1038/s41586-019-1297-x.


A new Jurassic scansoriopterygid and the loss of membranous wings in theropod dinosaurs.

Wang M, O'Connor JK, Xu X, Zhou Z.

Nature. 2019 May;569(7755):256-259. doi: 10.1038/s41586-019-1137-z. Epub 2019 May 8. Erratum in: Nature. 2019 Jun;570(7762):E66.


Identification of avian flapping motion from non-volant winged dinosaurs based on modal effective mass analysis.

Talori YS, Zhao JS, Liu YF, Lu WX, Li ZH, O'Connor JK.

PLoS Comput Biol. 2019 May 2;15(5):e1006846. doi: 10.1371/journal.pcbi.1006846. eCollection 2019 May.


A fully feathered enantiornithine foot and wing fragment preserved in mid-Cretaceous Burmese amber.

Xing L, McKellar RC, O'Connor JK, Bai M, Tseng K, Chiappe LM.

Sci Rep. 2019 Jan 30;9(1):927. doi: 10.1038/s41598-018-37427-4.


Winged forelimbs of the small theropod dinosaur Caudipteryx could have generated small aerodynamic forces during rapid terrestrial locomotion.

Talori YS, Liu YF, Zhao JS, Sullivan C, O'Connor JK, Li ZH.

Sci Rep. 2018 Dec 14;8(1):17854. doi: 10.1038/s41598-018-35966-4.


The most complete enantiornithine from North America and a phylogenetic analysis of the Avisauridae.

Atterholt J, Hutchison JH, O'Connor JK.

PeerJ. 2018 Nov 13;6:e5910. doi: 10.7717/peerj.5910. eCollection 2018.


Archaeorhynchus preserving significant soft tissue including probable fossilized lungs.

Wang X, O'Connor JK, Maina JN, Pan Y, Wang M, Wang Y, Zheng X, Zhou Z.

Proc Natl Acad Sci U S A. 2018 Nov 6;115(45):11555-11560. doi: 10.1073/pnas.1805803115. Epub 2018 Oct 22.


Avian tail ontogeny, pygostyle formation, and interpretation of juvenile Mesozoic specimens.

Rashid DJ, Surya K, Chiappe LM, Carroll N, Garrett KL, Varghese B, Bailleul A, O'Connor JK, Chapman SC, Horner JR.

Sci Rep. 2018 Jun 13;8(1):9014. doi: 10.1038/s41598-018-27336-x.


Reinterpretation of a previously described Jehol bird clarifies early trophic evolution in the Ornithuromorpha.

Zheng X, O'Connor JK, Wang X, Wang Y, Zhou Z.

Proc Biol Sci. 2018 Jan 31;285(1871). pii: 20172494. doi: 10.1098/rspb.2017.2494.


A bizarre Early Cretaceous enantiornithine bird with unique crural feathers and an ornithuromorph plough-shaped pygostyle.

Wang M, O'Connor JK, Pan Y, Zhou Z.

Nat Commun. 2017 Jan 31;8:14141. doi: 10.1038/ncomms14141.


Molecular evidence of keratin and melanosomes in feathers of the Early Cretaceous bird Eoconfuciusornis.

Pan Y, Zheng W, Moyer AE, O'Connor JK, Wang M, Zheng X, Wang X, Schroeter ER, Zhou Z, Schweitzer MH.

Proc Natl Acad Sci U S A. 2016 Dec 6;113(49):E7900-E7907. Epub 2016 Nov 21.


Mummified precocial bird wings in mid-Cretaceous Burmese amber.

Xing L, McKellar RC, Wang M, Bai M, O'Connor JK, Benton MJ, Zhang J, Wang Y, Tseng K, Lockley MG, Li G, Zhang W, Xu X.

Nat Commun. 2016 Jun 28;7:12089. doi: 10.1038/ncomms12089.


An Enantiornithine with a Fan-Shaped Tail, and the Evolution of the Rectricial Complex in Early Birds.

O'Connor JK, Wang X, Zheng X, Hu H, Zhang X, Zhou Z.

Curr Biol. 2016 Jan 11;26(1):114-9. doi: 10.1016/j.cub.2015.11.036. Epub 2015 Dec 31.


The Origin and Diversification of Birds.

Brusatte SL, O'Connor JK, Jarvis ED.

Curr Biol. 2015 Oct 5;25(19):R888-98. doi: 10.1016/j.cub.2015.08.003. Review.


Evolution and functional significance of derived sternal ossification patterns in ornithothoracine birds.

O'Connor JK, Zheng XT, Sullivan C, Chuong CM, Wang XL, Li A, Wang Y, Zhang XM, Zhou ZH.

J Evol Biol. 2015 Aug;28(8):1550-67. doi: 10.1111/jeb.12675. Epub 2015 Jul 7.


The oldest record of ornithuromorpha from the early cretaceous of China.

Wang M, Zheng X, O'Connor JK, Lloyd GT, Wang X, Wang Y, Zhang X, Zhou Z.

Nat Commun. 2015 May 5;6:6987. doi: 10.1038/ncomms7987.


A bizarre Jurassic maniraptoran theropod with preserved evidence of membranous wings.

Xu X, Zheng X, Sullivan C, Wang X, Xing L, Wang Y, Zhang X, O'Connor JK, Zhang F, Pan Y.

Nature. 2015 May 7;521(7550):70-3. doi: 10.1038/nature14423. Epub 2015 Apr 29.


Reply to Foth: Preserved cartilage is rare but not absent: troodontid sternal plates are absent, not rare.

O'Connor JK, Wang M, Zheng X, Zhou Z.

Proc Natl Acad Sci U S A. 2014 Dec 16;111(50):E5335. doi: 10.1073/pnas.1419403111. Epub 2014 Dec 5. No abstract available.


New specimens of Yanornis indicate a piscivorous diet and modern alimentary canal.

Zheng X, O'Connor JK, Huchzermeyer F, Wang X, Wang Y, Zhang X, Zhou Z.

PLoS One. 2014 Apr 14;9(4):e95036. doi: 10.1371/journal.pone.0095036. eCollection 2014.


A new specimen of the Early Cretaceous bird Hongshanornis longicresta: insights into the aerodynamics and diet of a basal ornithuromorph.

Chiappe LM, Zhao B, O'Connor JK, Chunling G, Wang X, Habib M, Marugan-Lobon J, Meng Q, Cheng X.

PeerJ. 2014 Jan 2;2:e234. doi: 10.7717/peerj.234. eCollection 2014.


Deposition survival guide.

Bagley JG, Lawendowski AP, O'Connor JK.

J Mass Dent Soc. 2013 Fall;62(3):18-9. No abstract available.


Previously unrecognized ornithuromorph bird diversity in the Early Cretaceous Changma Basin, Gansu Province, northwestern China.

Wang YM, O'Connor JK, Li DQ, You HL.

PLoS One. 2013 Oct 11;8(10):e77693. doi: 10.1371/journal.pone.0077693. eCollection 2013.


Homology and Potential Cellular and Molecular Mechanisms for the Development of Unique Feather Morphologies in Early Birds.

O'Connor JK, Chiappe LM, Chuong CM, Bottjer DJ, You H.

Geosciences (Basel). 2012 Sep 14;2(3):157-177.


Effectiveness and safety of Gamma Knife radiosurgery for glossopharyngeal neuralgia.

O'Connor JK, Bidiwala S.

Proc (Bayl Univ Med Cent). 2013 Jul;26(3):262-4.


Long-term outcomes of stereotactic body radiation therapy in the treatment of hepatocellular cancer as a bridge to transplantation.

O'Connor JK, Trotter J, Davis GL, Dempster J, Klintmalm GB, Goldstein RM.

Liver Transpl. 2012 Aug;18(8):949-54. doi: 10.1002/lt.23439.


Hepatocellular carcinoma: management of an increasingly common problem.

Davis GL, Dempster J, Meler JD, Orr DW, Walberg MW, Brown B, Berger BD, O'Connor JK, Goldstein RM.

Proc (Bayl Univ Med Cent). 2008 Jul;21(3):266-80.


Prostate adenocarcinoma and human immunodeficiency virus: report of three cases and review of the literature.

O'Connor JK, Nedzi LA, Zakris EL.

Clin Genitourin Cancer. 2006 Jun;5(1):85-8. Review.


Topoisomerase II alpha expression correlates with diminished disease-free survival in invasive breast cancer.

O'Connor JK, Hazard LJ, Avent JM, Lee RJ, Fischbach J, Gaffney DK.

Int J Radiat Oncol Biol Phys. 2006 Aug 1;65(5):1411-5. Epub 2006 Jun 5.


Survival after attempted surgical resection and intraoperative radiation therapy for pancreatic and periampullary adenocarcinoma.

O'Connor JK, Sause WT, Hazard LJ, Belnap LP, Noyes RD.

Int J Radiat Oncol Biol Phys. 2005 Nov 15;63(4):1060-6. Epub 2005 Jun 22.


Cyclooxygenase-2 expression correlates with diminished survival in invasive breast cancer treated with mastectomy and radiotherapy.

O'Connor JK, Avent J, Lee RJ, Fischbach J, Gaffney DK.

Int J Radiat Oncol Biol Phys. 2004 Mar 15;58(4):1034-40.


Pragmatic functions in aphasia.

Guilford AM, O'Connor JK.

J Commun Disord. 1982 Sep;15(5):337-46.


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