Results 31 to 40 of about 1,277,311 (250)

Event Recognition Using Signal Spectrograms in Long Pulse Experiments [PDF]

, 2010
As discharge duration increases, real-time complex analysis of the signal becomes more important. In this context, data acquisition and processing systems must provide models for designing experiments which use event oriented plasma control.
Detering F., E. Barrera, G. Arcas, J. González, J. M. López, J. Vega, M. Ruiz, Vega J.   +7 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Incidencia del tamaño de la ventana en la calidad de las imágenes fusionadas mediante mapas de dimensión fractal [PDF]

, 2010
El objetivo de este trabajo es investigar la influencia del tamaño de ventana (wsize) utilizado en un nuevo paradigma de fusión que pretende minimizar los efectos de alta variabilidad espacial y baja separabilidad espectral que caracterizan a las ...
Gonzalo Martín, Consuelo, Lillo Saavedra, Mario Fernando   +1 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Evaluation of neoclassical transport in nearly quasi-isodynamic stellarator magnetic fields using MONKES

Nuclear Fusion
Stellarator magnetic fields that are perfectly optimized for neoclassical transport (with levels of radial neoclassical transport comparable to tokamaks) are called omnigenous.
F.J. Escoto, J.L. Velasco, I. Calvo, E. Sánchez   +3 more
doaj   +1 more source

Sobre verbos denominales: construcciones causativas y de localización

Quaderns de Filologia: Estudis Lingüístics, 2014
Los verbos denominales están formados a partir de una base sustantiva. Estos verbos pueden expresar diferentes tipos de contenido semántico; en este artículo nos centramos en aquellos que manifiestan significado causativo y local.
José Luis Cifuentes Honrubia, Ruth María Lavale Ortiz   +1 more
doaj   +1 more source

Microcalorimetría diferencial de multifilamentos texturados de poliéster. Parte 1. Análisis de las endotermas de fusión mediante un programa interactivo basado en las funciones Spline. [PDF]

, 1982
La fusión de un material polimérico estructuralmente complejo, da lugar a termogramas en los que sobre la endoterma principal de fusión aparecen otras endotermas.
Canal Arias, José María, Gacén Guillén, Joaquín   +1 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Transformación, fusión e escisión [PDF]

, 2013
Titulación: Grao en Administración e Dirección de Empresas -- Materia: Contabilidade Financeira IIA empresa non é un ente estático e, polo tanto, a súa propia estrutura pode experimentar alteracións significativas ao longo do tempo. Así, unha sociedade
Vivel Búa, María Milagros
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source