Results 41 to 50 of about 4,986 (200)

Cyclosporin A Decreases Human Macrophage Interleukin‐6 Synthesis at Post‐Transcriptional Level

open access: yesMediators of Inflammation, Volume 8, Issue 4-5, Page 253-259, 1999., 1999
In addition to its well‐established effect on T cells, cyclosporin A (CsA) also inhibits inflammatory cytokine production by macrophages. However, little is known about the mechanism of action of CsA on macrophage cytokine production. We measured the effect of CsA on basal and phorbol‐myristate‐acetate (PMA)‐stimulated production of interleukin‐6 using
Juan E. Losa García   +7 more
wiley   +1 more source

Les NTIC et l’enseignement de l’éthique professionnelle [PDF]

open access: yesÉducation et francophonie, 2021
Prenant l’exemple d’un logiciel d’aide à la prise de décision éthique récemment mis au point (l’Ethos System), l’article a pour objectif de mesurer l’apport des NTIC en éthique, et tout particulièrement en enseignement de l’éthique professionnelle. Après voir mis en perspective le contexte d’apparition de l’Ethos System, il en souligne le caractère ...
openaire   +1 more source

PGHPF – An Optimizing High Performance Fortran Compiler for Distributed Memory Machines

open access: yesScientific Programming, Volume 6, Issue 1, Page 29-40, 1997., 1996
High Performance Fortran (HPF) is the first widely supported, efficient, and portable parallel programming language for shared and distributed memory systems. HPF is realized through a set of directive‐based extensions to Fortran 90. It enables application developers and Fortran end‐users to write compact, portable, and efficient software that will ...
Zeki Bozkus   +4 more
wiley   +1 more source

LA ACTUALIDAD DE LA EDUCACIÓN Y SU RELACIÓN CON LAS NTIC EN EL DISEÑO CURRICULAR [PDF]

open access: yes, 2013
El presente artículo es una reflexión sobre el desarrollo de las nuevas tecnologías de la información y las comunicaciones (NTIC) y su aplicación con el sector educativo, a partir de las teorías educativas ya desarrolladas, las cuales se describen ...
Mejia, Wilman Navarro
core   +2 more sources

The Fractional Variable‐Order Grassi–Miller Map: Chaos, Complexity, and Control

open access: yesComputational and Mathematical Methods, Volume 2025, Issue 1, 2025.
In the topic of discrete variable‐order systems governed by fractional difference equations, this study makes a significant contribution by introducing two innovative variable‐order versions of the fractional Grassi–Miller system. These new formulations are aimed at deepening our understanding of the complex dynamics that such systems exhibit.
Adel Ouannas   +6 more
wiley   +1 more source

Reproducibility of Protected Brush Catheter Specimen Cultures in Critically Ill Patients with Suspected Nosocomial Pneumonia

open access: yesCanadian Respiratory Journal, Volume 2, Issue 3, Page 173-178, 1995., 1995
OBJECTIVE: To determine the reproducibility of two protected brush catheter (PBC) specimens obtained during the same bronchoscopy in critically ill patients with suspected ventilator associated pneumonia. DESIGN: Prospective, observational study. SETTING: Two university‐affiliated multidisciplinary intensive care un its with a combined total of 50 beds.
George A Fox   +3 more
wiley   +1 more source

Agriculture numérique, données et droit : topographie juridique de l’« écosystème informationnel vert » [PDF]

open access: yesSciences, Eaux & Territoires, 2019
Les capacités de collecte, de traitement, d’analyse, de stockage et de diffusion des données, issues de la révolution numérique, sont à l’origine de nouveaux modèles économiques dans le secteur de l’agriculture.
ROBIN, Agnès
doaj  

Ozone: A Review of Recent Experimental, Clinical and Epidemiological Evidence, with Notes on Causation—Part 2

open access: yesCanadian Respiratory Journal, Volume 2, Issue 3, Page 161-171, 1995., 1995
The first section of this concluding part reviews epidemiological studies relating to oxidant exposures. There are convincing data from the eastern section of the continent that ozone, in combination with aerosol sulphates and acid aerosols, is strongly associated with hospital emergency visits and in‐patient admissions for acute respiratory disease ...
David V Bates
wiley   +1 more source

Occult Celiac Disease in an Octogenarian Presenting with a Small Intestinal Adenocarcinoma

open access: yesCanadian Journal of Gastroenterology and Hepatology, Volume 8, Issue 6, Page 354-357, 1994., 1994
An 85‐year‐old male initially presented with an obstructed upper gastrointestinal tract associated with a duodenal adenocarcinoma. Subsequent histological studies revealed occult celiac disease, an associated condition that otherwise would not have been recognized in this elderly patient.
Hugh James Freeman
wiley   +1 more source

Arqueología de un juego: la Célula. Microcosmos de Vida

open access: yesActualidades Investigativas en Educación, 2001
En este artículo se argumenta que las denominadas nuevas tecnologías de comunicación e informática le presentan un reto a los sistemas educativos, en especial, a los de los países en vías de desarrollo.
Alicia Gurdián Fernández
doaj   +1 more source

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