Search Results - "J A Thomas"
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1
Metallaphotoredox aryl and alkyl radiomethylation for PET ligand discovery
Published in Nature (London) (28-01-2021)“…Positron emission tomography (PET) radioligands (radioactively labelled tracer compounds) are extremely useful for in vivo characterization of central nervous…”
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2
Wood allocation trade‐offs between fiber wall, fiber lumen, and axial parenchyma drive drought resistance in neotropical trees
Published in Plant, cell and environment (01-04-2020)“…Functional relationships between wood density and measures of xylem hydraulic safety and efficiency are ambiguous, especially in wet tropical forests. In this…”
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3
Imaging CF3I conical intersection and photodissociation dynamics with ultrafast electron diffraction
Published in Science (American Association for the Advancement of Science) (06-07-2018)“…Motion picture of a conical intersectionIn most chemical reactions, electrons move earlier and faster than nuclei. It is therefore common to model reactions by…”
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4
Simultaneous observation of nuclear and electronic dynamics by ultrafast electron diffraction
Published in Science (American Association for the Advancement of Science) (22-05-2020)“…Simultaneous observation of nuclear and electronic motion is crucial for a complete understanding of molecular dynamics in excited electronic states. It is…”
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5
Scheduling surgery groups considering multiple downstream resources
Published in European journal of operational research (16-04-2020)“…•Scheduling surgery groups instead of Operating Room blocks reduces uncertainty.•Surgery groups bridges the gap between tactical and operational planning.•We…”
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6
Observation of Ultrafast Intersystem Crossing in Thymine by Extreme Ultraviolet Time-Resolved Photoelectron Spectroscopy
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (15-08-2019)“…We studied the photoinduced ultrafast relaxation dynamics of the nucleobase thymine using gas-phase time-resolved photoelectron spectroscopy. By employing…”
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7
Endothelial von Willebrand factor regulates angiogenesis
Published in Blood (20-01-2011)“…The regulation of blood vessel formation is of fundamental importance to many physiological processes, and angiogenesis is a major area for novel therapeutic…”
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8
The heparin binding domain of von Willebrand factor binds to growth factors and promotes angiogenesis in wound healing
Published in Blood (13-06-2019)“…During wound healing, the distribution, availability, and signaling of growth factors (GFs) are orchestrated by their binding to extracellular matrix…”
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9
Successful Conservation of a Threatened Maculinea Butterfly
Published in Science (American Association for the Advancement of Science) (03-07-2009)“…Globally threatened butterflies have prompted research-based approaches to insect conservation. Here, we describe the reversal of the decline of Maculinea…”
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10
Implementing Lean Six Sigma to overcome the production challenges in an aerospace company
Published in Production planning & control (10-06-2016)“…Lean Six Sigma (LSS) has established itself as one of the key business process improvement strategies available to companies today. With roots based in the…”
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11
Insights on the African Upper Mantle From Quasi‐Love Wave Scattering
Published in Geochemistry, geophysics, geosystems : G3 (01-04-2024)“…The African upper mantle is diverse, featuring several cratonic roots, active and magmatic continental rifting, abundant intra‐plate volcanism, and several…”
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12
Direct observation of ultrafast hydrogen bond strengthening in liquid water
Published in Nature (London) (26-08-2021)“…Water is one of the most important, yet least understood, liquids in nature. Many anomalous properties of liquid water originate from its well-connected…”
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13
Correlating Catalytic Activity of Ag–Au Nanoparticles with 3D Compositional Variations
Published in Nano letters (09-04-2014)“…Significant elemental segregation is shown to exist within individual hollow silver–gold (Ag–Au) bimetallic nanoparticles obtained from the galvanic reaction…”
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14
The Critical Role of βPdZn Alloy in Pd/ZnO Catalysts for the Hydrogenation of Carbon Dioxide to Methanol
Published in ACS catalysis (06-05-2022)“…The rise in atmospheric CO2 concentration and the concomitant rise in global surface temperature have prompted massive research effort in designing catalytic…”
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15
Nickel-Catalyzed Cross-Coupling of Chromene Acetals and Boronic Acids
Published in Organic letters (16-03-2012)“…A modular and highly efficient protocol for the synthesis of 2-aryl- and heteroaryl-2H-chromenes is described. Under base-free conditions, readily accessible…”
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16
Photoinduced hydrogen dissociation in thymine predicted by coupled cluster theory
Published in Nature communications (22-11-2024)“…The fate of thymine upon excitation by ultraviolet radiation has been the subject of intense debate. Today, it is widely believed that its ultrafast excited…”
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17
Spectroscopic Signature of Chemical Bond Dissociation Revealed by Calculated Core-Electron Spectra
Published in The journal of physical chemistry letters (07-11-2019)“…The advent of ultrashort soft X-ray pulse sources permits the use of established gas-phase spectroscopy methods to investigate ultrafast photochemistry in…”
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18
Nanocomposites of graphene nanoplatelets in natural rubber: microstructure and mechanisms of reinforcement
Published in Journal of materials science (01-08-2017)“…The microstructure and mechanisms of reinforcement have been investigated in nanocomposites consisting of graphene nanoplatelets (GNPs) in natural rubber (NR)…”
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19
The impact of knowledge, self-efficacy, and stigma on STI testing intention among college students
Published in Journal of American college health (01-07-2022)“…Objective: Young people represent over half of the new cases of sexually transmitted infections (STIs) each year in the United States. This study examined how…”
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Enantioselective Radiosynthesis of Positron Emission Tomography (PET) Tracers Containing [18F]Fluorohydrins
Published in Journal of the American Chemical Society (09-04-2014)“…Herein, we describe an operationally straightforward radiosynthesis of a chiral transition metal fluoride catalyst, [18F](salen)CoF, and its use for late-stage…”
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