Search Results - "Garrison, G."

Ancient lowland Maya complexity as revealed by airborne laser scanning of northern Guatemala by Canuto, Marcello A, Estrada-Belli, Francisco, Garrison, Thomas G, Houston, Stephen D, Acuña, Mary Jane, Kováč, Milan, Marken, Damien, Nondédéo, Philippe, Auld-Thomas, Luke, Castanet, Cyril, Chatelain, David, Chiriboga, Carlos R, Drápela, Tomáš, Lieskovský, Tibor, Tokovinine, Alexandre, Velasquez, Antolín, Fernández-Díaz, Juan C, Shrestha, Ramesh

“…Lowland Maya civilization flourished in the tropical region of the Yucatan peninsula and environs for more than 2500 years (~1000 BCE to 1500 CE). Known for…”
Get full text

Alcohol Selectivity in a Synthetic Thermophilic n-Butanol Pathway Is Driven by Biocatalytic and Thermostability Characteristics of Constituent Enzymes by Loder, Andrew J, Zeldes, Benjamin M, Garrison, 2nd, G Dale, Lipscomb, Gina L, Adams, Michael W W, Kelly, Robert M

“…n-Butanol is generated as a natural product of metabolism by several microorganisms, but almost all grow at mesophilic temperatures. A synthetic pathway for…”
Get full text

A Teotihuacan complex at the Classic Maya city of Tikal, Guatemala by Houston, Stephen, Ramírez, Edwin Román, Garrison, Thomas G., Stuart, David, Ayala, Héctor Escobedo, Rosales, Pamela

“…Lidar reveals the presence of a precinct at the Classic Maya city of Tikal that probably reproduces the Ciudadela and Temple of the Feathered Serpent at the…”
Get full text

Recentering the rural: Lidar and articulated landscapes among the Maya by Garrison, Thomas G., Houston, Stephen, Alcover Firpi, Omar

“…•Lidar at El Zotz revealed a spatially integrated, continuously occupied landscape.•Evidence suggests that, for the Classic Maya, ‘rurality' shifted over…”
Get full text

Athletic disruptions caused by the COVID-19 pandemic negatively affect high school student-athletes social-emotional well-being by Collins, Dustin P., Jagim, Andrew R., Sowders, John P., Blessman, Joseph D., McLachlan, Madison L., Miller, Nathaniel E., Garrison, Emily G., Kuisle, Mark, Asplund, Chad A., Garrison, Gregory M.

“…To examine whether high school student-athletes who experienced more COVID-19 disruptions had increased anxiety, increased dejection, increased anger,…”
Get full text

The roles of architecture and estrogen depletion in microdamage risk in trabecular bone by Kreipke, Tyler C, Garrison, Jacqueline G, Easley, Jeremiah, Turner, A. Simon, Niebur, Glen L

“…Abstract Bone quantity, or density, has insufficient power to discriminate fracture risk in individuals. Additional measures of bone quality, such as…”
Get full text

“Scouring for Prehistory”—An Opportunistic Methodology for Sea Floor Archaeology by Garrison, Ervan G., Jones, Emily Carter, Robinson, Michael, Rivera, Yasmine I., Williams, Kelsey A., Prueitt, Benjamin, Carter, Anderson L., Newton, Matthew A., Hemmings, C. Andrew

“…Finding prehistoric sites, on the sea floor off the United States, has proven to be a difficult task. Over four decades of innovative attempts have produced…”
Get full text

Recent dating of extinct Atlantic gray whale fossils, (Eschrichtius robustus), Georgia Bight and Florida, western Atlantic Ocean by Garrison, Ervan G, Morgan, Gary S, McGrath, Krista, Speller, Camilla, Cherkinsky, Alexander

“…The Atlantic gray whale ( ) presents an interesting case study of climate related dispersal and extinction. While (limited) fossil records confirm its presence…”
Get full text

Measurement of Submarine Groundwater Discharge in Kahana Bay, O'ahu, Hawai'i by Garrison, G. H., Glenn, C. R., McMurtry, G. M.

“…Submarine groundwater discharge (SGD) is neither well understood nor commonly investigated in Hawai'i, but it is recognized as a potential pollution source to…”
Get full text

Remote sensing ancient Maya rural populations using QuickBird satellite imagery by Garrison, T. G.

“…The research presented in this article tests a methodology for estimating ancient Maya populations through the use of an ISODATA unsupervised classification of…”
Get full text

Active Surveillance for Elderly Stage IA Non–Small Cell Lung Cancer Patients by No, H, Kikut, J, Garrison, G, Sidiropoulos, N, Leavitt, B, Gentchos, G, Lin, S.H, Anker, C.J

Get full text

Sea-Level Evidence for a Significant Reduction of the Laurentide Ice Sheet in MIS 3, Georgia Bight, Southeastern United States by Garrison, Ervan G.

“…Garrison, E.G., 2023. Sea-level evidence for a significant reduction of the Laurentide Ice Sheet in MIS 3, Georgia Bight, southeastern United States. Journal…”
Get full text

Density and architecture have greater effects on the toughness of trabecular bone than damage by Garrison, Jacqueline G, Slaboch, Constance L, Niebur, Glen L

“…Abstract Bone damage has been cited as an important aspect of bone quality. As such, understanding the effects of damage on the toughness of trabecular bone…”
Get full text

Solvent effects on the intramolecular charge transfer character of N,N‐diaryl dihydrophenazine catalysts for organocatalyzed atom transfer radical polymerization by Ryan, Matthew D., Theriot, Jordan C., Lim, Chern‐Hooi, Yang, Haishen, G. Lockwood, Andrew, Garrison, Nathaniel G., Lincoln, Sarah R., Musgrave, Charles B., Miyake, Garret M.

“…ABSTRACT The nature of intramolecular charge transfer (CT) of N,N‐diaryl dihydrophenazine photocatalysts (PCs) in different solvents is explored in context of…”
Get full text

High strain rate testing of bovine trabecular bone by Pilcher, A, Wang, X, Kaltz, Z, Garrison, J G, Niebur, G L, Mason, J, Song, B, Cheng, M, Chen, W

“…In spinal vertebral burst fractures, the dynamic properties of the trabecular centrum, which is the central region of porous bone inside the vertebra, can play…”
Get more information

Complementary Tandem Reaction Manifolds and “Switch Mechanisms” in the Reaction of Epoxides with Selectfluor by Garrison, Nathaniel G., Holt, Eric, Wang, Muyuan, Rowshanpour, Rozhin, Kiame, Neil, Lam, Winson, Borukhova, Fanny, Dudding, Travis, Lectka, Thomas

“…Tandem reactions are highly sought after transformations in organic synthesis as they accomplish multiple steps at once and can serve as golden keys unlocking…”
Get full text

Photoactivated Pyridine Directed Fluorination through Hydrogen Atom Transfer by Holt, Eric, Ruskin, Jonah, Garrison, Nathaniel G., Vemulapalli, Srini, Lam, Winson, Kiame, Neil, Henriquez, Nicolas, Borukhova, Fanny, Williams, Jack, Dudding, Travis, Lectka, Thomas

“…We have established hydrogen atom transfer (HAT) as the key player in a directed, photopromoted fluorination of pyridylic groups. The Lewis basic pyridyl…”
Get full text

C–C Bond Activation and Demethylenation of Epoxides by Amine Radical Dications by Holt, Eric, Garrison, Nathaniel G., Rowshanpour, Rozhin, Kim, Justin Jeeyoung, Henriquez, Nicolas, Lam, Winson, Kiame, Neil, Williams, Jack, Zhao, Sherrie, Dudding, Travis, Lectka, Thomas

“…In this note, we explore a unique reactivity pattern that involves a rare radical-based C–C bond scission of epoxides followed by demethylenation. The reaction…”
Get full text

Transforming Medical Education is the Key to Meeting North Carolina's Physician Workforce Needs by Cunningham, Paul R G, Baxley, Elizabeth G, Garrison, Herbert G

“…To meet the needs of the population of North Carolina, an epic transformation is under way in health care. This transformation requires that we find new ways…”
Get full text

C–F Bonds as “Frozen” Nucleophiles: Unconsummated SN2 Reactions by Harry, Stefan Andrew, Garrison, Nathaniel G., Zhu, Andrea, Xiang, Michael Richard, Siegler, Maxime A., Lectka, Thomas

“…In this note, we present a series of rigid molecules that show close enforced interactions between Ar–F moieties and −CH2X groups in a “tetrel bond”…”
Get full text