Results 51 to 60 of about 48,084 (362)

Google Sky y los estándares de catalogación: un ejemplo de divergencia entre la información astronómica existente y la que se puede describir

open access: yesRevista Española de Documentación Científica, 2013
Se realiza una revisión tanto de la información astronómica que ofrece Google Sky como la que permiten describir MARC21, ISBD consolidada y RDA, para demostrar que no se han contemplado hasta el momento determinados parámetros astronómicos y astrofísicos,
M. Pilar Alonso-Lifante   +1 more
doaj   +1 more source

An improved Green's function algorithm applied to quantum transport in carbon nanotubes [PDF]

open access: yesComputational Materials Science 169 (2019) 109014, 2018
The renormalization-decimation algorithm (RDA) of L\'opez Sancho et al. is used in quantum transport theory to calculate bulk and surface Green's functions. We derive an improved version of the RDA for the case of very long quasi one-dimensional unit cells (in transport direction).
arxiv   +1 more source

Protein "requirements" beyond the RDA: implications for optimizing health.

open access: yesApplied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 2016
Substantial evidence supports the increased consumption of high-quality protein to achieve optimal health outcomes. A growing body of research indicates that protein intakes well above the current Recommended Dietary Allowance help to promote healthy ...
Stuart M Phillips   +2 more
semanticscholar   +1 more source

The Making of RDA

open access: yesJLIS.it, 2016
The author revisits the development of RDA from its inception in 2005 through to its initial release in 2010. The development effort is set in the context of an evolving digital environment that was transforming both the production and dissemination of information resources and the technologies used to create, store, and access data describing those ...
openaire   +7 more sources

RDA meets the European RDA National Networks

open access: yes, 2022
Presentation given in the RDA webinar for European RDA National Nodes.
openaire   +1 more source

Protein Intake at Twice the RDA in Older Men Increases Circulatory Concentrations of the Microbiome Metabolite Trimethylamine-N-Oxide (TMAO)

open access: yesNutrients, 2019
Higher dietary protein intake is increasingly recommended for the elderly; however, high protein diets have also been linked to increased cardiovascular disease (CVD) risk.
Sarah M. Mitchell   +13 more
semanticscholar   +1 more source

Selenium Biofortification Impacts the Nutritive Value, Polyphenolic Content, and Bioactive Constitution of Variable Microgreens Genotypes

open access: yesAntioxidants, 2020
Selenium (Se) is considered essential for human nutrition as it is involved in the metabolic pathway of selenoproteins and relevant biological functions. Microgreens, defined as tender immature greens, constitute an emerging functional food characterized
Antonio Pannico   +9 more
doaj   +1 more source

Data as a Research Infrastructure - CDS, the Virtual Observatory, Astronomy, and beyond [PDF]

open access: yes, 2018
The situation of data sharing in astronomy is positioned in the current general context of a political push towards, and rapid development of, scientific data sharing. Data is already one of the major infrastructures of astronomy, thanks to the data and service providers and to the International Virtual Observatory Alliance (IVOA).
arxiv   +1 more source

Protein Intake Greater than the RDA Differentially Influences Whole-Body Lean Mass Responses to Purposeful Catabolic and Anabolic Stressors: A Systematic Review and Meta-analysis.

open access: yesAdvances in Nutrition, 2019
Under stressful conditions such as energy restriction (ER) and physical activity, the RDA for protein of 0.8 g · kg-1 · d-1 may no longer be an appropriate recommendation.
Joshua L. Hudson   +3 more
semanticscholar   +1 more source

RDA in Italy. Poster for the 14th RDA plenary

open access: yes, 2019
Poster for the 14th RDA plenary, held in Helsinki 23-25 October 2019. The poster shows some of the activities carried out by the Italian node of the Research Data Alliance.
Pavone G, Lazzeri E
openaire   +2 more sources

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