Results 31 to 40 of about 1,409,567 (247)

Clúster de alta disponibilidad y balanceo de carga sobre un servidor web [PDF]

open access: yes, 2013
El present projecte neix degut a la necessitat de dotar a un pàgina web de una estructura sòlida així com una millor resposta als usuaris. El projecte es pot fraccionar en 2 blocs, els quals son: -La creació de un clúster de alta disponibilitat de manera
Benítez Fernández, Yolanda   +2 more
core  

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Estrategias de expansión de las cadenas de distribución agroalimentaria española

open access: yesEconomía Agraria y Recursos Naturales, 2015
El estudio de la economía geográfica evolutiva recibe cada vez un mayor interés. El objetivo de este artículo consiste en analizar las  diferentes estrategias de expansión o crecimiento geográfico seguidas por las principales cadenas de distribución ...
Norat Roig-Tierno   +2 more
doaj   +1 more source

Clúster y zonas francas: estrategias para la competitividad empresarial textil en Colombia

open access: yesMundo Fesc, 2022
This study analyzes the Colombian textile sector, which has a long history due to its strong market demand, dating back to 1907, when the first textile companies were established in the country.
Yolanda Barajas-Guevara   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

El sector agroindustrial en bolívar como apuesta de competitividad y desarrollo regional

open access: yesSaber, Ciencia y Libertad, 2010
La pretensión de este artículo es exponer el perfil del sector agrícola y agroindustrial del departamento de Bolívar como parte de la agenda interna de competitividad y productividad, como fuente de progreso y desarrollo de esta región, como jalonador ...
María Cristina Bustillo Castillejo
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Clústers agroalimentarios: viabilidad y oportunidades para el caso de la industria alimentaria en Zapopan, Jalisco [PDF]

open access: yes, 2015
El documento se centra en la revisión del concepto de clúster en el sector agroalimentario, definiendo entre otros las características particulares que asumen, a diferencia de los clústers industriales.
Lozano Uvario, Katia Magdalena   +1 more
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Stage-resolved transcriptomic profiling of Anastrepha ludens (Diptera: Tephritidae) from egg to adult: molecular signatures of a notorious polyphagous fruit-fly pest

open access: yesFrontiers in Insect Science
This study explores the transcriptional dynamics of the polyphagous Mexican Fruit Fly, Anastrepha ludens, across five developmental stages, revealing distinct gene expression patterns unique to each stage.
Daniel Cerqueda-García   +5 more
doaj   +1 more source

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