Results 91 to 100 of about 707,845 (342)

Structural Basis of the Membrane Association by the Conserved RocS Membrane‐Targeting Sequence in Streptococcus

open access: yesAdvanced Science, EarlyView.
Chromosome segregation in Streptococcus pneumoniae depends on RocS, a bitopic protein whose membrane‐anchoring mechanisms were unclear. Using NMR and AFM, this study reveals that the widely conserved RocS anchor binds to membranes via a conserved kink‐helix motif which inserts into lipid nanodomains.
Ana Álvarez‐Mena   +11 more
wiley   +1 more source

Cinésica Marcária

open access: yesSignos do Consumo, 2014
Cada vez mais as marcas têm sido reconhecidas como unidades de sentido, capazes de oferecer dotar de significados o universo de consumo. No entanto, a área de marketing tende a assumir esses significados como algo corporativamente gerido, passível de ...
André Luiz Maranhão de Souza Leão   +2 more
doaj  

Determinar la actitud de los consumidores hacia los productos con marca propia del supermercado líder de la ciudad de Talca [PDF]

open access: yes, 2003
75 p.Las Marcas Propias se incorporan al mercado nacional en un contexto económico recesivo, donde surge la necesidad para los consumidores de modificar sus hábitos de consumo, sustituyendo progresivamente marcas tradicionales por productos de menor ...
Esparza González, María de los Ángeles   +2 more
core  

Engineered Strain in 2D Materials by Direct Growth on Deterministically Patterned Grayscale Topographies

open access: yesAdvanced Science, EarlyView.
ABSTRACT Strain is a proven technique for modifying the bandgap and enhancing carrier mobility in 2D materials. Most current strain engineering techniques rely on the post‐growth transfer of these atomically thin materials from growth substrates to target surfaces, limiting their integration into nanoelectronics.
Berke Erbas   +8 more
wiley   +1 more source

Spin‐Selective Interface Engineering in Oxide–Ferromagnetic Junctions via Atomic‐Scale Oxygen Control

open access: yesAdvanced Science, EarlyView.
We show that interfacial oxygen at the MgO/Fe interface can be transformed from an uncontrolled variable into a tunable design parameter for spintronic junctions. Momentum microscopy provides direct access to the momentum‐ and spin‐resolved electronic structure beneath the insulating MgO layers, revealing how oxygen intercalation reshapes buried Fe ...
David Maximilian Janas   +14 more
wiley   +1 more source

Los emojis en la comunicación digital de las marcas de bebidas: Tendencias en el social business. [PDF]

open access: yes, 2016
A medida que las redes sociales han ido creciendo y el número de caracteres por mensaje se ha limitado, los emojis han aumentado su presencia y se han convertido en un factor clave en la comunicación de los servicios de mensajería y en las ...
Alarcon-Urbistondo, Maria del Pilar   +2 more
core  

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

open access: yesAdvanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin   +15 more
wiley   +1 more source

Investigacion de mercado para compresores de aire [PDF]

open access: yes, 2001
140 p.El presente estudio tiene por finalidad conocer las características que presenta el mercado chileno de compresores de aire, esto con el objetivo de mostrar a los empresarios nacionales y extranjeros el comportamiento de la oferta y de la demanda ...
Giaconi Mozo, Sergio (Prof. Guía)   +2 more
core  

Bandgap‐Dependent Doping of Semiconducting Carbon Nanotube Networks by Proton‐Coupled Electron Transfer for Stable Thermoelectrics

open access: yesAdvanced Electronic Materials, EarlyView.
Proton‐coupled electron transfer doping with benzoquinone is applied to p‐dope dense films of semiconducting single‐walled carbon nanotubes. The doping efficiency depends on the pH of the doping solution and the bandgap of the nanotubes. The highest conductivities and power factors are achieved for small‐bandgap nanotubes, remaining stable for over 120
Angus Hawkey   +5 more
wiley   +1 more source

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