A tipping point in stable isotope composition of Antarctic meteoric waters during Cenozoic glaciation

by Luigi Dallai, Zachary D. Sharp
Published 2024-05-01

Primordial Helium‐3 Exchange Between Earth's Core and Mantle

by Peter L. Olson, Zachary D. Sharp
Published 2022-03-01

<italic toggle="yes">In Vitro</italic> and <italic toggle="yes">In Vivo</italic> Studies of a Rapid and Selective Breath Test for Tuberculosis Based upon Mycobacterial CO Dehydroge...

by Mamoudou Maiga, Seong Won Choi, Viorel Atudorei, Mariama C. Maiga, Zachary D. Sharp, William R. Bishai, Graham S. Timmins
Published 2014-05-01

13[C]-urea breath test as a novel point-of-care biomarker for tuberculosis treatment and diagnosis.

by Mandeep S Jassal, Gueno G Nedeltchev, Jong-Hee Lee, Seong Won Choi, Viorel Atudorei, Zachary D Sharp, Vojo Deretic, Graham S Timmins, William R Bishai
Published 2010-08-01

Triple Oxygen Isotope Measurements (Δ'17O) of Body Water Reflect Water Intake, Metabolism, and δ18O of Ingested Water in Passerines

by Pablo Sabat, Pablo Sabat, Seth D. Newsome, Stephanie Pinochet, Roberto Nespolo, Roberto Nespolo, Roberto Nespolo, Juan Carlos Sanchez-Hernandez, Karin Maldonado, Alexander R. Gerson, Zachary D. Sharp, John P. Whiteman
Published 2021-09-01

A multi-isotope approach reveals seasonal variation in the reliance on marine resources, production of metabolic water, and ingestion of seawater by two species of coastal passerin...

by Lucas Navarrete, Lucas Navarrete, Nico Lübcker, Felipe Alvarez, Felipe Alvarez, Roberto Nespolo, Roberto Nespolo, Roberto Nespolo, Juan Carlos Sanchez-Hernandez, Karin Maldonado, Zachary D. Sharp, John P. Whiteman, Seth D. Newsome, Pablo Sabat, Pablo Sabat
Published 2023-02-01

Chuar Group of the Grand Canyon: Record of Breakup of Rodinia, Associated Change in the Global Carbon Cycle, and Ecosystem Expansion by 740 Ma

by Karlstrom, Karl E., Bowring, Samuel A., Dehler, Carol M., Knoll, Andrew, Porter, Susannah M., Des Marais, David J., Weil, Arlo B., Sharp, Zachary D., Geissman, John W., Elrick, Maya B., Timmons, J. Michael, Crossey, Laura J., Davidek, Kathleen L.
Published 2009