Results 1 to 10 of about 307,034 (264)

No-take marine reserves boost the resilience of commercial fish from the catastrophic effects of a volcanic eruption. [PDF]

PLoS ONE
Submarine volcanic eruptions are strong pulse disturbances that can cause abrupt mortality and long-lasting changes in marine communities. In October 2011, a submarine eruption off El Hierro (Canary Islands, Spain) generated a sulphurous plume that ...
José Carlos Hernández, José Carlos Mendoza, Jesús M Falcón, Sabrina Clemente, Pelayo Salinas, Natalí Denis-Lazzari, Carlos Sangil, Marc Balsalobre, David Martínez, Bernat Hereu, Alberto Brito   +10 more
doaj   +2 more sources

Mesomorphic and Thermal Behavior of Symmetric Bent-Core Liquid Crystal Compounds Derived from Resorcinol and Isophthalic Acid

Crystals, 2021
Bent-core liquid crystals (BCLC) have been widely studied as a result of their unusual polar and chiral properties. Similar to calamitic and discotic molecules, BCLC molecules also exhibit nematic phases, besides other higher order mesophases. The aim of
Catalina Ionica Ciobanu, Iulian Berladean, Elena-Luiza Epure, Aurel Simion, Gabriela Lisa, Yahia Boussoualem, Irina Carlescu   +6 more
doaj   +1 more source

Un outil de dimensionnement des filets pare-pierres : le logiciel ECRANS [PDF]

Sciences, Eaux & Territoires, 2010
En zone de montagne, les chutes de blocs rocheux sont nombreuses et peuvent causer des dégâts et parfois même, faire des victimes. Afin d'assurer la protection des usagers et des biens, il est nécessaire de mettre en place des techniques de protection ...
NICOT, François
doaj   +3 more sources

A Rhodococcal Transcriptional Regulatory Mechanism Detects the Common Lactone Ring of AHL Quorum-Sensing Signals and Triggers the Quorum-Quenching Response

Frontiers in Microbiology, 2018
The biocontrol agent Rhodococcus erythropolis disrupts virulence of plant and human Gram-negative pathogens by catabolizing their N-acyl-homoserine lactones.
Corinne Barbey, Corinne Barbey, Corinne Barbey, Corinne Barbey, Andrea Chane, Andrea Chane, Jean-François Burini, Jean-François Burini, Olivier Maillot, Olivier Maillot, Annabelle Merieau, Annabelle Merieau, Mathias Gallique, Mathias Gallique, Amélie Beury-Cirou, Amélie Beury-Cirou, Amélie Beury-Cirou, Yoan Konto-Ghiorghi, Yoan Konto-Ghiorghi, Marc Feuilloley, Marc Feuilloley, Virginie Gobert, Virginie Gobert, Virginie Gobert, Xavier Latour, Xavier Latour   +25 more
doaj   +1 more source

A Flavor Lactone Mimicking AHL Quorum-Sensing Signals Exploits the Broad Affinity of the QsdR Regulator to Stimulate Transcription of the Rhodococcal qsd Operon Involved in Quorum-Quenching and Biocontrol Activities

Frontiers in Microbiology, 2019
In many Gram-negative bacteria, virulence, and social behavior are controlled by quorum-sensing (QS) systems based on the synthesis and perception of N-acyl homoserine lactones (AHLs).
Andrea Chane, Andrea Chane, Corinne Barbey, Corinne Barbey, Corinne Barbey, Corinne Barbey, Yvann Bourigault, Yvann Bourigault, Olivier Maillot, Sophie Rodrigues, Mathilde Bouteiller, Mathilde Bouteiller, Annabelle Merieau, Annabelle Merieau, Yoan Konto-Ghiorghi, Amélie Beury-Cirou, Amélie Beury-Cirou, Amélie Beury-Cirou, Richard Gattin, Richard Gattin, Marc Feuilloley, Karine Laval, Karine Laval, Virginie Gobert, Virginie Gobert, Virginie Gobert, Xavier Latour, Xavier Latour   +27 more
doaj   +1 more source

Residual protection on a wharf structure following application of impressed current cathodic protection [PDF]

MATEC Web of Conferences, 2019
Recent studies have suggested that residual protection is afforded to structures following the application of impressed current cathodic protection (ICCP), in some cases for significant periods of time, while others for periods of only a few days.
Bhuiyan Shamir, Law David, Nicholls Peter   +2 more
doaj   +1 more source

Le conservatisme de la protection des données face à la révolution blockchain

Cognitio, 2019
La blockchain est une révolution et possède de domaines d’application multiples. Néanmoins la blockchain pose de grands défis à la protection des données du fait de sa structure même.
Lubomir Canter
doaj   +1 more source

Prospects of Cationic Carbosilane Dendronized Gold Nanoparticles as Non-viral Vectors for Delivery of Anticancer siRNAs siBCL-xL and siMCL-1

Pharmaceutics, 2021
Cancer is one of the most important problems of modern medicine. At the present time, gene therapy has been developed against cancer, which includes the delivery of anticancer small interfering RNAs (siRNAs) directed at cancer proteins.
Viktar Abashkin, Elżbieta Pędziwiatr-Werbicka, Rafael Gómez, Francisco Javier de la Mata, Volha Dzmitruk, Dzmitry Shcharbin, Maria Bryszewska   +6 more
doaj   +1 more source

Analyse de l’aléa « lave torrentielle » sur le cône de déjection du torrent du Rioulong (Hautes-Pyrénées) : une approche par scénarios [PDF]

Sciences, Eaux & Territoires, 2010
En France, plus de quatre mille communes seraient menacées par les laves torrentielles. Phénomènes difficilement prévisibles, la protection contre les risques qu’elles génèrent repose donc essentiellement sur des mesures de prévention.
Dominique Laigle et Christophe Peteuil
doaj   +2 more sources

Nombre d’intervenants et insatisfaction à l’égard des services en protection de la jeunesse

Criminologie, 2023
Au Québec, les jeunes placés sous la tutelle de la Direction de la protection de la jeunesse sont suivis par un nombre important d’intervenants, notamment en raison du roulement de personnel, mais également à cause de la structure organisationnelle de ...
Christophe Gauthier-Davies, Alexandre Blanchet, Tonino Esposito, Martin Goyette   +3 more
doaj   +1 more source