Publications by authors named "David Portnoy"

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Nonlethal, Epigenetic Age Estimation in a Freshwater Sportfish, Florida Bass ().
D Nick Weber, Summer Lindelien, Andrew C Dutterer, Jason R Dotson, Jennifer Moran, David S Portnoy

Ecol Evol· November 2025

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A total evidence approach justifies taxonomic splitting of the endangered Pecos gambusia into three species.
David S Portnoy, Robert J Bretzing-Tungate, Andrew T Fields, Megan G Bean, Ryan K Smith

R Soc Open Sci· November 2025

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Haploid gynogens facilitate disomic marker development in paleotetraploid sturgeons.
Richard Flamio, Dominic G Swift, David S Portnoy, Kimberly A Chojnacki, Aaron J DeLonay

Mol Ecol Resour· July 2025

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Assessment of genomic diversity within and between two cryptic shiners, the West Texas shiner (Notropis megalops) and the Texas shiner (Notropis amabilis).
Kayla R Dye, Andrew T Fields, Megan G Bean, Sarah M Robertson, Christopher M Hollenbeck, David S Portnoy

J Fish Biol· March 2025

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Onset of Type 1 Diabetes Mellitus Five Months After Pembrolizumab Therapy for Nodular Melanoma: A Case Report.
Eric Wah Sanji, Divine Besong Arrey Agbor, Mary Orians, David Portnoy

Cureus· March 2025

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Neoadjuvant anti-PD-1 alone or in combination with anti-TIGIT or an oncolytic virus in resectable stage IIIB-D melanoma: a phase 1/2 trial.
Reinhard Dummer, Caroline Robert, Richard A Scolyer, Janis M Taube, Michael T Tetzlaff, David C Portnoy

Nat Med· January 2025

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Noninvasive, epigenetic age estimation in an elasmobranch, the cownose ray (Rhinoptera bonasus).
D Nick Weber, Jennifer T Wyffels, Chris Buckner, Robert George, F Ed Latson, David S Portnoy

Sci Rep· November 2024

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Complex patterns of genetic population structure in the mouthbrooding marine catfish, , in the Gulf of Mexico and U.S. Atlantic.
David S Portnoy, Shannon J O'Leary, Andrew T Fields, Christopher M Hollenbeck, R Dean Grubbs

Ecol Evol· June 2024

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Rosai-Dorfman disease of the cauda equina: illustrative case.
William Mangham, Emal Lesha, Elsa Nico, Kaan Yagmurlu, Christopher P Golembeski, David C Portnoy

J Neurosurg Case Lessons· January 2024

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Interrelationships and biogeography of the New World pufferfish genus Sphoeroides (Tetraodontiformes: Tetraodontidae) inferred using ultra-conserved DNA elements.
Elizabeth P Hunt, Stuart C Willis, Kevin W Conway, David S Portnoy

Mol Phylogenet Evol· December 2023

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Philopatry influences the genetic population structure of the blacktip shark (Carcharhinus limbatus) at multiple spatial scales.
Dominic G Swift, Shannon J O'Leary, R Dean Grubbs, Bryan S Frazier, Andrew T Fields, David S Portnoy

Mol Ecol· September 2023

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Ipilimumab with or without nivolumab in PD-1 or PD-L1 blockade refractory metastatic melanoma: a randomized phase 2 trial.
Ari VanderWalde, Shay L Bellasea, Kari L Kendra, Nikhil I Khushalani, Katie M Campbell, David C Portnoy

Nat Med· September 2023

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Hexabothriidae and Monocotylidae (Monogenoidea) from the gills of neonate hammerhead sharks (Sphyrnidae) , and their hybrids from the western North Atlantic Ocean.
Kaitlyn M Dalrymple, Isaure de Buron, Kristina M Hill-Spanik, Ashley S Galloway, Amanda Barker, David S Portnoy

Parasitology· December 2022

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Temperature-associated selection linked to putative chromosomal inversions in king scallop ().
Christopher M Hollenbeck, David S Portnoy, Daniel Garcia de la Serrana, Thorolf Magnesen, Iveta Matejusova

Proc Biol Sci· October 2022

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Visceral angiosarcoma: A nationwide analysis of treatment factors and outcomes.
Leah E Hendrick, Benjamin R Zambetti, Denise L Wong, Paxton V Dickson, Evan S Glazer, David C Portnoy

J Surg Oncol· June 2022

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Disentangling complex genomic signals to understand population structure of an exploited, estuarine-dependent flatfish.
Shannon J O'Leary, Christopher M Hollenbeck, Robert R Vega, David S Portnoy

Ecol Evol· October 2021

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Map-like use of Earth's magnetic field in sharks.
Bryan A Keller, Nathan F Putman, R Dean Grubbs, David S Portnoy, Timothy P Murphy

Curr Biol· July 2021

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Influence of Warning Statements on Understanding of the Negative Health Consequences of Smoking.
Jessica K Pepper, Anh Nguyen Zarndt, Matthew E Eggers, James M Nonnemaker, David B Portnoy

Nicotine Tob Res· October 2020

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Impact of Pictorial Cigarette Warnings Compared With Surgeon General's Warnings on Understanding of the Negative Health Consequences of Smoking.
Jessica K Pepper, Anh Nguyen Zarndt, Matthew E Eggers, James M Nonnemaker, David B Portnoy

Nicotine Tob Res· October 2020

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Genetic diversity and structure of circumtropical almaco jack, Seriola rivoliana: tool for conservation and management.
Verónica Mendoza-Portillo, Carolina Galván-Tirado, David S Portnoy, Fausto Valenzuela-Quiñonez, Omar Domínguez-Domínguez

J Fish Biol· September 2020

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Adult Use of and Transitions From Nicotine and Non-nicotine-Containing E-cigarettes: Data From the Population Assessment of Tobacco and Health (PATH) Study, 2013-2016.
Anh Nguyen Zarndt, Elisabeth A Donaldson, Jennifer K Bernat, James A Henrie, David B Portnoy

Nicotine Tob Res· June 2020

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Tobacco Product Use and Associated Factors Among Middle and High School Students - 
United States, 2019.
Teresa W Wang, Andrea S Gentzke, MeLisa R Creamer, Karen A Cullen, Enver Holder-Hayes, David B Portnoy

MMWR Surveill Summ· November 2019

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Adjuvant chemotherapy is associated with improved survival in patients with nodal metastases after neoadjuvant therapy and esophagectomy.
Justin Drake, Kurt Tauer, David Portnoy, Benny Weksler

J Thorac Dis· June 2019

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Hybridization between sympatric hammerhead sharks in the western North Atlantic Ocean.
Amanda M Barker, Douglas H Adams, William B Driggers, Bryan S Frazier, David S Portnoy

Biol Lett· April 2019

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Evolution of population structure in an estuarine-dependent marine fish.
Christopher M Hollenbeck, David S Portnoy, John R Gold

Ecol Evol· March 2019

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