Results 31 to 40 of about 4,787 (157)

Prostaglandin E2 Affects Differently the Release of Inflammatory Mediators from Resident Macrophages by LPS and Muramyl Tripeptides

open access: yesMediators of Inflammation, Volume 8, Issue 6, Page 295-303, 1999., 1999
LPS and MTP‐PE (liposome‐encapsulated N‐acetylmuramyl‐L‐alanyl‐D‐isoglutaminyl‐L‐alanine‐2‐:[1′,2′‐dipalmitoyl‐sni‐glycero‐3‐(hydroxy‐phosphoryl‐oxyl)] etylamide) induce in liver macrophages a synthesis and release of TNF‐α, nitric oxide and prostanoids.
Peter Dieter   +6 more
wiley   +1 more source

The Mechanisms of Action of Interleukin‐1 on Rabbit Intestinal Epithelial Cells

open access: yesMediators of Inflammation, Volume 8, Issue 4-5, Page 189-197, 1999., 1999
Interleukin‐1 (IL‐1) is an inflammatory mediator that increases Cl- secretion in intestinal epithelial cells. To identify the signal transduction pathway(s) involved in IL‐1′s action, cells were treated with IL‐1 and the levels of cyclooxygenase (COX) enzymes, prostaglandin E2 (PGE2) and phospholipase A2‐activating protein (PLAP), and the activity of ...
Fadia R. Homaidan   +4 more
wiley   +1 more source

Questions-Réponses : NTIC et ravageurs [PDF]

open access: yes, 2015
Yunlong Xia, chef du Département bio-informatique & technologies d’information du Centre international sur la physiologie et l’écologie des insectes (ICIPE) au Kenya, analyse brièvement le rôle des NTIC dans
Technical Centre for Agricultural and Rural Cooperation
core   +1 more source

NTIC et co-développement

open access: yesRevue Internationale d’Éducation de Sèvres, 1999
The development of telematic networks facilitate worldwide exchanges and place industrialised countries and underprivileged countries on equal terms: it gives credit to on-line products, wherever they come from. This new process of co-development implies
Jean-Yves Babonneau   +3 more
doaj   +1 more source

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

Questions-Réponses : NTIC, agrométéorologie et agriculteurs [PDF]

open access: yes, 2015
Quelles sont selon vous les apports les plus significatifs des NTIC pour l’étude et la pratique de la météorologie agricole
Stigter, Kees
core   +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

Les NTIC sont l'avenir de l'agriculture ACP [PDF]

open access: yes, 2015
Carl B. Greenidge estime que les responsables politiques devraient encourager l’utilisation des NTIC dans les pays ...
Greenidge, Carl B.
core   +1 more source

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

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