Results 31 to 40 of about 3,437 (204)

Towards Accurate Detection and Classification of Skin Cancer Using AI-Powered Image Analysis

Systems and Computing
Context: Skin cancer is one of the most common and lethal forms of cancer if not diagnosed early. Detection at an early stage can mean a world of difference in survival.
Houda Benaliouche, Ikram Guelib, Yahia Slimani, Dalel Salhi, Younes Guerfi   +4 more
doaj   +1 more source

Enseignement et recherche - Au cœur de #DigitAg, l’Institut Convergences Agriculture Numérique, une Graduate School innovante [PDF]

Sciences, Eaux & Territoires, 2019
Lancé en 2017 et jusqu'en 2024, l'Institut Convergences Agriculture Numérique #DigitAg construit une Graduate School, une école universitaire de recherche rassemblant universités, écoles et organismes de recherche.
RANWEZ, Vincent, LACHIA, Nina, LACHIA, Nina   +2 more
doaj  

L'AFNOR veille sur les NTIC

URFIST Info, 2005
L'AFNOR vient de lancer l'outil "Standarmedia" : outil de veille technologique pour accompagnerles entreprises dans leur recherche d'informations sur les normes et les standards des NTIC.
urfistinfo
openaire   +3 more sources

Suppressive activity of a macrolide antibiotic, roxithromycin on co‐stimulatory molecule expression on mouse splenocytes in vivo

Mediators of Inflammation, Volume 9, Issue 1, Page 39-43, 2000., 2000
The influence of roxithromycin (RXM) on the expression of co‐stimulatory molecules, CD40, CD80 and CD86, was examined in vivo. When BALB/c mice were immunized intraperitoneally with two doses of dinitrophenylated ovalbumin (DNP‐OVA) at 1 week intervals, intraperitoneal administration of RXM at 250 μg/kg once a day for 14 days strongly suppressed IgE ...
K. Kawazu, M. Kurokawa, K. Asano, A. Mita, M. Adachi   +4 more
wiley   +1 more source

Enhancing IoT Intrusion Detection Systems Through Horizontal Federated Learning and Optimized WGAN-GP

IEEE Access
The Internet of Things (IoT) ecosystem is fraught with substantial vulnerabilities, particularly in the realm of cybersecurity attacks. Network Intrusion Detection Systems (NIDS) stand as a pivotal element in mitigating these cybersecurity risks.
Wayoud Bouzeraib, Afifa Ghenai, Nadia Zeghib   +2 more
doaj   +1 more source

Possibilidades e desafios para prática docente no processo de aprendizado discente e o uso das Novas Tecnologias da Informação e Comunicação (NTIC) no ensino de Geografia

Revista de Geografia (Recife), 2017
O presente texto tem o proposito de discutir o uso das Novas Tecnologias da Informação e Comunicação (NTIC) como campo de possibilidades para a mediação pedagógica no ensino de Geografia e para construção de aprendizagens significativas, tendo como ...
Luiz Carlos Prazeres Serpa Alfino, Francisco Kennedy Silva Santos   +1 more
doaj   +1 more source

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

Mediators 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, Ute Hempel, Sabine Kamionka, Angelika Kolada, Birgit Malessa, Edith Fitzke, Thuy-Anh Tran-Thi   +6 more
wiley   +1 more source

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

Mediators 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, Liming Zhao, Iman Chakroun, Carla A. Martin, Robert Burakoff   +4 more
wiley   +1 more source

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

Mediators 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, Ana M. Rodríguez López, María Rosa Martín De Cabo, Fernando Mateos Rodríguez, Jesús Pérez Losada, Rogelio González Sarmiento, Antonio Jiménez López, José Luis Pérez Arellano   +7 more
wiley   +1 more source

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

Scientific 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, Larry Meadows, Steven Nakamoto, Vincent Schuster, Mark Young   +4 more
wiley   +1 more source