Results 61 to 70 of about 9,081 (176)

Las normas ISO relacionadas con la documentación y la información. Bibliografía comentada [PDF]

open access: yes, 1996
The normalization is an essential dynamic and continuous process for the optimal operation of all organization and the obtaining of good economic results.
Valdés Abreu, Manuela de la Caridad
core  

The use of preoperative enteral immunonutrition in patients undergoing elective colorectal cancer surgery: A systematic review and meta‐analysis

open access: yesColorectal Disease, Volume 27, Issue 4, April 2025.
Abstract Aim The present systematic review and meta‐analysis aims to compare adult patients receiving enteral immunonutrition prior to elective colorectal surgery with those receiving conventional preoperative nutrition. Methods MEDLINE, Embase and the Cochrane Central Register of Controlled Trials were searched from database inception to March 2024 ...
Tyler McKechnie   +7 more
wiley   +1 more source

Ontologias e vocabulários controlados: comparação de metodologias para construção

open access: yesCiência da Informação, 2008
O artigo se propõe a apresentar um estudo analítico sobre metodologias e métodos para construção de ontologias e vocabulários controlados mediante análise da literatura sobre metodologias para construção de ontologias e de normas internacionais para ...
Daniela Lucas da Silva   +2 more
doaj  

Knowledge organization systems in the Information Science's approach [PDF]

open access: yes, 2011
O artigo apresenta os sistemas de organização do conhecimento e a relação com as bases teóricas utilizadas na construção de tesauros, taxonomias, ontologias e sistemas de classificação na literatura da área de Ciência da Informação.
Carlan, Eliana   +1 more
core   +1 more source

The interrelationship among exercise intensity, endothelial function, and ghrelin in healthy humans

open access: yesPhysiological Reports, Volume 13, Issue 7, April 2025.
Abstract Ghrelin circulates in acylated (AG) and deacylated (DAG) isoforms and both may impact endothelial function (EF). Although acute exercise has been shown to modulate ghrelin levels and EF, data on the impact of exercise intensity on these parameters are scarce.
Kara C. Anderson   +8 more
wiley   +1 more source

Resolving Mantle Composition Suggests a Warmer East Antarctic Mantle

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 3, March 2025.
Abstract Antarctica's geothermal heat flow and its glacial isostatic adjustment response are critical to understand ice sheet stability. These demand a knowledge of the temperature of the Antarctic lithosphere, but challenges remain in resolving mantle thermomechanical properties.
Lu Li   +3 more
wiley   +1 more source

Deep Learning‐Driven Modeling of Dynamic Acoustic Sensing in Biomimetic Soft‐Robotic Pinnae

open access: yesApplied AI Letters, Volume 6, Issue 1, February 2025.
ABSTRACT Biological function often depends on complex mechanisms of a dynamic, time‐variant nature. An example is certain bat species (horseshoe bats—Rhinolophidae) that use intricate pinna musculatures to execute a variety of pinna deformations. While prior work has indicated the potential significance of these motions for sensory information encoding,
Sounak Chakrabarti, Rolf Müller
wiley   +1 more source

Estudo comparativo de softwares de construção de tesauros

open access: yesPerspectivas em Ciência da Informação
Para auxiliar a construção de vocabulários o uso e, conseqüentemente, a escolha de um software de construção de tesauros é uma necessidade. Entretanto, esses softwares possuem diferentes características de funcionalidades, custo e apoio metodológico ...
Maria Luiza de Almeida Campos   +5 more
doaj   +1 more source

Stochastic Multi‐Observables Inversion for the 3D Thermochemical Structure of Lithosphere in Spherical Coordinates: Theory and Synthetic Examinations

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 1, January 2025.
Abstract The physical properties of the lithospheric and upper mantle's rock are determined by its composition and the in situ temperature and pressure conditions. Together, they have been referred to as the thermochemical structure. Information about the upper mantle's thermochemical structure could be obtained using methods from different disciplines
Yi Zhang, Yixian Xu
wiley   +1 more source

La norma argentina de construcción de tesauros IRAM 32057: necesidad de actualización. 1. El vocabulario controlado

open access: yesInformación, Cultura y Sociedad, 2009
Se comparó la norma argentina de construcción de tesauros monolingües (IRAM 32057:1983) con las últimas ediciones de la norma internacional (ISO 2788:1986), las normas nacionales de España (UNE 50106:1990), Estados Unidos (Z39.19:2005) y Gran Bretaña ...
Ana M. Martínez Tamayo, Paola Mendes
doaj   +1 more source

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