Results 11 to 20 of about 68,245,886 (254)

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

open access: yesPLoS 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   +10 more
doaj   +2 more sources

Radiation protection education and training in several ionising radiation applications [PDF]

open access: yes, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166Ionising radiation (IR) applications are quiet common among several areas of knowledge, medicine or industry.
Rafecas Jorba, Immaculada
core   +6 more sources

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

open access: yesCrystals, 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   +6 more
doaj   +1 more source

Community Protection Structure Internal Rules: Tools and template

open access: yes, 2021
This template tool on internal rules for community protection structures forms part of the Resource Pack on Community-Based Protection. The document discusses the topics community protection structures, gender-based violence, internal rules ...

core   +2 more sources

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

open access: yesSciences, 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

Les tensions identitaires au cœur du parcours postsecondaire de jeunes placés

open access: yesCanadian Journal of Higher Education, 2022
Cet article s’intéresse au parcours postsecondaire de treize jeunes ayant vécu un placement au sein des services de la protection de la jeunesse au Québec et ayant bénéficié d’un projet philanthropique visant à soutenir leur parcours scolaire et leur ...
Melissa Ziani, Martin Goyette
doaj   +1 more source

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

open access: yesFrontiers 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   +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

open access: yesFrontiers 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   +27 more
doaj   +1 more source

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

open access: yesCognitio, 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

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

open access: yesMATEC 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   +2 more
doaj   +1 more source

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