Results 91 to 100 of about 178,277 (311)

Geochemical Characteristics and Provenance Tracing of Surface Sediments in a Typical Agropastoral Ecotone: A Case Study from Kangbao Region, Northern China

open access: yesApplied Sciences
Land desertification in the Agropastoral ecotone of arid and semi-arid regions poses significant threats to ecological security. Elucidating the geochemical characteristics and provenance of surface sediments is crucial for understanding desertification ...
Yaonan Bai   +7 more
doaj   +1 more source

Structural Analysis of Whole-System Provenance Graphs [PDF]

open access: yes, 2018
System based provenance generates traces captured from various systems, a representation method for inferring these traces is a graph. These graphs are not well understood, and current work focuses on their extraction and processing, without a thorough characterization being in place. This paper studies the topology of such graphs.
Jyothish Soman   +5 more
openaire   +1 more source

Deploying chemometric techniques to guide provenance analysis with field portable instrumentation

open access: yes, 2023
Booksh, Karl S.Alcántara-García, JocelynThe emergence of handheld spectrometers over the past few decades has allowed the analytical laboratory to expand and solve problems that were previously unattainable.
Celani, Caelin
core   +1 more source

A Closed‐Loop Direct Recycling Process for Prussian White From Scrap and End‐of‐Life Sodium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
A closed‐loop direct recycling route for Prussian White sodium‐ion battery cathodes is demonstrated. Ice‐stripped scrap and end‐of‐life electrodes are regenerated via low‐temperature aqueous resodiation (80°C), restoring sodium content, Fe2+ redox chemistry, and structural integrity.
Subha Samanta   +8 more
wiley   +1 more source

A unified framework for managing provenance information in translational research

open access: yesBMC Bioinformatics, 2011
Background A critical aspect of the NIH Translational Research roadmap, which seeks to accelerate the delivery of "bench-side" discoveries to patient's "bedside," is the management of the provenance metadata that keeps track of the origin and history of ...
Sahoo Satya S   +5 more
doaj   +1 more source

Language-integrated provenance [PDF]

open access: yes, 2019
Provenance is metadata about the where, the why, and the how of data. It is evidence which can answer questions such as: Where exactly did this piece of data come from? Why is this row in my result? How was it produced?
Fehrenbach, Stefan
core   +1 more source

Defining Frailty in Chinese‐Language Biomedical Literature (2014–2024): A Decade of Conceptual Evolution

open access: yesAGING MEDICINE, EarlyView.
Frailty definitions in Chinese‐language biomedical literature increasingly align with international frameworks, while retaining conceptual diversity, underscoring the need for multidimensional, cross‐cultural research and integration with traditional Chinese medicine for culturally sensitive clinical practice.
Haodong Wei   +5 more
wiley   +1 more source

Sediment Provenance and Facies Analysis of the Huagang Formation in the Y-Area of the Central Anticlinal Zone, Xihu Sag, East China Sea

open access: yesJournal of Marine Science and Engineering
Recent breakthrough exploration wells in the Huagang Formation in the Y-area of the central anticlinal zone of the Xihu Sag have confirmed the significant exploration potential of structure–lithology complex hydrocarbon reservoirs.
Xiao Ma   +10 more
doaj   +1 more source

PrIMe: A Software Engineering Methodology for Developing Provenance-Aware Applications

open access: yes, 2006
Provenance is a concept often used in the Art world to refer to the documented history of an artifact, providing information about the artifact’s lineage and authenticity. Provenance-aware applications similarly allow their users to have confidence about
Munroe, S   +7 more
core  

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

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