Results 21 to 30 of about 284 (118)

Increasing skeletal muscle carnitine content in older individuals increases whole‐body fat oxidation during moderate‐intensity exercise

open access: yesAging Cell, Volume 20, Issue 2, February 2021., 2021
High Intramyocellular lipid (IMCL) content in older individuals, likely due to reduced fat oxidation, is associated with insulin resistance. The present study demonstrated that increasing muscle carnitine content in healthy older males resulted in a 20% increase in fat oxidation during exercise, likely due to an increase in IMCL utilization.
Carolyn Chee   +7 more
wiley   +1 more source

Long‐term intercomparison of two pCO2 instruments based on ship‐of‐opportunity measurements in a dynamic shelf sea environment

open access: yesLimnology and Oceanography: Methods, Volume 19, Issue 1, Page 37-50, January 2021., 2021
Abstract The partial pressure of carbon dioxide (pCO2) in surface seawater is an important biogeochemical variable because, together with the pCO2 in the atmosphere, it determines the direction of air–sea carbon dioxide exchange. Large‐scale observations of pCO2 are facilitated by Ships‐of‐Opportunity (SOOP‐CO2) equipped with underway measuring ...
Vlad A. Macovei   +4 more
wiley   +1 more source

Medication‐related incidents at 19 hospitals: A retrospective register study using incident reports

open access: yesNursing Open, Volume 7, Issue 5, Page 1526-1535, September 2020., 2020
Abstract Aim To examine (a) when medication incidents occur and which type is most frequent; (b) consequences for patients; (c) incident reporters’ perceptions of causes; and (d) professional categories reporting the incidents. Design A descriptive multicentre register study.
Maria Cottell   +2 more
wiley   +1 more source

A Software-Defined GNSS Reflectometry Recording Receiver with Wide-Bandwidth, Multi-Band Capability and Digital Beam-Forming

open access: yesRemote Sensing, 2017
In this paper, we present the Software PARIS Interferometric Receiver (SPIR), a high-speed GNSS reflectometry recording receiver which has been designed and implemented with the primary goal of demonstrating the synoptic capabilities of the ...
Serni Ribó   +7 more
doaj   +1 more source

Tethered Balloon-Based Experiment of Surface Water Height Using Satellite Signals of Opportunity

open access: yesIEEE Aerospace Conference, 2020
Signals of Opportunity (SoOp) is an area of radio science that leverages existing ambient signals from spacecraft, aircraft, and ground-based radio systems to perform radio science without spending time or resources constructing new transmission ...
Michael Lally   +13 more
semanticscholar   +1 more source

At‐sea intercomparison of a membrane‐based pCO2 sensor and a traditional showerhead equilibrator system on a Ship‐of‐Opportunity

open access: yesLimnology and Oceanography: Methods, Volume 23, Issue 10, Page 729-741, October 2025.
Abstract The seawater partial pressure of carbon dioxide (pCO2) is an essential ocean variable needed to calculate air‐sea gas exchange and to identify marine carbon sinks and sources. Recent technological developments support autonomous pCO2 measurements with sensors that are smaller and cheaper. In July 2021, these differences were highlighted during
Vlad A. Macovei   +5 more
wiley   +1 more source

Signals of opportunity for space navigation: An application-oriented review

open access: yesResults in Engineering
Space navigation using X-Ray pulsars is known as opportunistic navigation, where we rely on signals of opportunity from natural phenomena to determine navigation solutions for spacecraft. However, this definition becomes too small or shallow, as it doesn'
A.J.R. Lopez-Arreguin, S. Montenegro
doaj   +1 more source

Wave Glider‐Based Measurements and Corrections of Near‐Surface pCO2 Gradients in the Coastal Ocean

open access: yesGlobal Biogeochemical Cycles, Volume 39, Issue 7, July 2025.
Abstract Carbonate system dynamics are highly variable in coastal and shelf regions, and poor spatiotemporal measurement resolution leads to inadequate constraints for global carbon sequestration estimates. Additionally, conventional pCO2 measurement‐based flux calculations require an assumption of homogeneity in near‐surface waters, excluding effects ...
Sean Morgan   +6 more
wiley   +1 more source

Guidelines for Perioperative Care in Elective Colorectal Surgery: Enhanced Recovery After Surgery (ERAS®) Society Recommendations: 2018

open access: yesWorld Journal of Surgery, Volume 43, Issue 3, Page 659-695, 15 March 2019., 2019
Abstract Background This is the fourth updated Enhanced Recovery After Surgery (ERAS®) Society guideline presenting a consensus for optimal perioperative care in colorectal surgery and providing graded recommendations for each ERAS item within the ERAS® protocol. Methods A wide database search on English literature publications was performed.
U. O. Gustafsson   +24 more
wiley   +1 more source

Bistatic SAR Imaging and Precise Orbit Determination Using Geostationary Telecommunication Satellites

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
SAR satellite missions from geostationary orbits (GEOSAR) would offer the short revisit times required in the observation of fast phenomena. Ground-based multiple baseline interferometry is a technique under study for precise orbit determination of GEO ...
Xavier Carreno-Megias   +5 more
doaj   +1 more source

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