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Precision in Petroleomics via Ultrahigh Resolution Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
(Amer Chemical SocWashingtonEUA, 2013)
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study
(2016-01)
Central autonomic control nuclei in the brainstem have been difficult to evaluate non-invasively in humans. We applied ultrahigh-field (7 T) functional magnetic resonance imaging (fMRI), and the improved spatial resolution ...
Phylogenetic Studies and Metabolite Analysis of Sticta Species from Colombia and Chile by Ultra-High Performance Liquid Chromatography-High Resolution-Q-Orbitrap-Mass Spectrometry
(MDPI, 2022-02)
Eleven species of lichens of the genus Sticta, ten of which were collected in Colombia (S. pseudosylvatica S. luteocyphellata S. cf. andina S. cf. hypoglabra, S. cordillerana, S. cf. gyalocarpa S. leucoblepharis, S. ...
Autochthonous dissolved organic matter potentially fuels methane ebullition from experimental lakes
(Pergamon-Elsevier Science Ltd, 2019-12-01)
Shallow lakes are hotspots for carbon processing and important natural sources of methane (CH4)emission. Ebullitive CH4 flux may constitute the overwhelming majority of total CH4 flux, but theepisodic nature of ebullition ...
Identifying clouds over the Pierre Auger Observatory using infrared satellite data
(2013)
We describe a new method of identifying night-time clouds over the Pierre Auger Observatory using infrared data from the Imager instruments on the GOES-12 and GOES-13 satellites. We compare cloud identifications resulting ...
Microwave synthesis of ultra-high temperature ceramic ZrC nanopowders
(Elsevier Science, 2019-07)
Ultra-high temperature ceramic zirconium carbide (ZrC) nanopowders were synthesized for the first time via a microwave-assisted carbothermal reduction reaction using zirconia (ZrO 2 ) and carbon black (C) as the starting ...
Multi-proxy approach involving ultrahigh resolution mass spectrometry and self-organising maps to investigate the origin and quality of sedimentary organic matter across a subtropical reservoir
(2021-01-01)
Humic substances (HS) in sediments play an important role in carbon and nutrient biogeochemical cycles and fate of contaminants in the environment. However, information regarding HS quality and transformations that may ...
Fatty Acid Biomarkers In Sediment Samples Via Ultra-high Resolution And Accuracy Time-of-flight Mass Spectrometry
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2016)