Results 101 to 110 of about 109,317 (301)

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

El clima de Punta Arenas a través de 31 años de observaciones ...

At head of t.-p.: Observatorio meteorológico "José Fagnano", Punta Arenas, Magallanes (Chile)Mode of access ...
Re, José., Punta Arenas (Chile). Observatorio Salesiano "Mons J. Fagnano."   +1 more
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Relationship between stress levels, sleep quality, and physical activity in medical university students

ARS Medica
Introducción: el estrés es un fenómeno contemporáneo que afecta a la población mundial y a los estudiantes universitarios, este factor pudiese ser uno de los que interviene en la calidad de sueño, la cual es importante de cuidar sobre todo en los ...
Katalina Marín-Lagos, Oscar Ramírez-Barrientos, Joaquín Mercado-Cárcamo, Manuel Velásquez-Cárdenas, Matias Castillo-Aguilar, Jonathan Henríquez-Lühr, Oscar Niño-Méndez, Cristian Núñez-Espinosa   +7 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Arenas de moldeo para fundición

, 1992
Hace un estudio de los tipos de arenas, sus características; análisis químicos y ensayos físicos de las arenas, así como también los métodos de preparación, utilización y aplicación de las arenas de moldeoIngeniero ...
Sacoto Castillo, Pablo Iván
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Hotel Balneario Las Arenas [PDF]

, 2013
Edificio de uso público, que potencia los espacios lúdicos de la playa de Las Arenas y pretende dotar de un nuevo frente litoral a la ciudad de Valencia.Alfaro Cervelló, A. (2011). Hotel Balneario Las Arenas.
Alfaro Cervelló, Alicia
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The winter is coming: seasonal variations in BDNF levels among older adults in a high-latitude region — a preliminary study

Frontiers in Psychiatry
ObjectiveTo evaluate seasonal changes in plasma Brain-Derived Neurotrophic Factor (BDNF) from the start to the end of winter and identify moderating factors.MethodsAn observational longitudinal study of 17 community-dwelling older adults (mean age 76.4 ±
Matías Castillo-Aguilar, Matías Castillo-Aguilar, Diego Mabe-Castro, Diego Mabe-Castro, Matías Mabe-Castro, Matías Mabe-Castro, Thiago Teixeira Mendes, Yeny Concha-Cisternas, Yeny Concha-Cisternas, Eduardo Guzmán-Muñoz, Eduardo Guzmán-Muñoz, Cristian Núñez-Espinosa, Cristian Núñez-Espinosa   +12 more
doaj   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

FEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

La articulación del fracaso en dos autores latinoamericanos: Arturo, la estrella más brillante de Reinaldo Arenas y Estrella distante de Roberto Bolaño

, 2013
The authors pictured on their novels –Estrella distante and Arturo, la estrella más brillante– the feeling of failure of a modern man. The feelings are produced by political and social changes that drive the protagonists –both protagonists with alter ...
Arenas Oyarce, Mauricio
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