Results 31 to 40 of about 1,119,869 (306)

Could Intelligent Speed Adaptation make overtaking unsafe?

open access: yes, 2012
This driving simulator study investigated how mandatory and voluntary ISA might affect a driver's overtaking decisions on rural roads, by presenting drivers with a variety of overtaking scenarios designed to evaluate both the frequency and safety of the ...
Carsten, O, Chorlton, K, Jamson, S
core   +1 more source

Worst Configurations (Instantons) for Compressed Sensing over Reals: a Channel Coding Approach [PDF]

open access: yes, 2010
We consider the Linear Programming (LP) solution of the Compressed Sensing (CS) problem over reals, also known as the Basis Pursuit (BasP) algorithm. The BasP allows interpretation as a channel-coding problem, and it guarantees error-free reconstruction ...
Chertkov, Michael   +2 more
core   +1 more source

Play the Game! Analogue Gamification for Raising Information Security Awareness (Invited Paper) [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2018
Government digital agendas worldwide want to help develop the digital transformation in businesses and public administra-tions, while acknowledging the digital changes taking place in society and the need to integrate information security (IS).
Margit Scholl
doaj  

Characterization of siRNAs clusters in Arabidopsis thaliana galls induced by the root-knot nematode Meloidogyne incognita

open access: yesBMC Genomics, 2018
Background Root-knot nematodes (RKN), genus Meloidogyne, are plant parasitic worms that have the ability to transform root vascular cylinder cells into hypertrophied, multinucleate and metabolically over-active feeding cells.
Clémence Medina   +8 more
doaj   +1 more source

Transcriptomic analysis of Spodoptera frugiperda Sf9 cells resistant to Bacillus thuringiensis Cry1Ca toxin reveals that extracellular Ca2+, Mg2+ and production of cAMP are involved in toxicity

open access: yesBiology Open, 2019
Bacillus thuringiensis (Bt) produces pore forming toxins that have been used for pest control in agriculture for many years. However, their molecular and cellular mode of action is still unclear.
Claude Castella   +6 more
doaj   +1 more source

Cell Cycle Control of Nuclear Metabolism Couples Phosphatidylinositol Signaling to Histone Methylation

open access: yesAdvanced Science, EarlyView.
Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater   +13 more
wiley   +1 more source

Glutamine on intestinal secretory immunoglobulin A secretion: A mechanistic perspective

open access: yesFrontiers in Immunology, 2016
Secretory IgA (SIgA) is one important line of defense in intestinal mucosal surface to protect the intestinal epithelium from enteric toxins and pathogenic microorganisms.
Wenkai Ren   +9 more
doaj   +1 more source

Landscape connectivity alters the evolution of density-dependent dispersal during pushed range expansions

open access: yesPeer Community Journal, 2023
As human influence reshapes communities worldwide, many species expand or shift their ranges as a result, with extensive consequences across levels of biological organization.
Dahirel, Maxime   +9 more
doaj   +1 more source

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

open access: yesAdvanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang   +6 more
wiley   +1 more source

Variación de la biometría de las traqueidas y propiedades de la madera de Pinus caribaea morelet var caribaea barret y golfari

open access: yesRevista Cubana de Ciencias Forestales, 2023
La variabilidad de las propiedades de la madera de una determinada especie podría estar influenciadas por varios factores tales como: procedencia y condiciones de crecimiento, edad, altura, tasa de crecimiento y prácticas silviculturales.
Daniel Álvarez Lazo   +4 more
doaj  

Home - About - Disclaimer - Privacy