Results 31 to 40 of about 2,178 (240)
Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions
FEBS Letters, EarlyView.Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf +6 more
wiley +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
Análisis para Productor de Cítricos
EDIS, 2014 Este documento es de las Hojas de Información de Análisis de Suelos. Utilice estas formas para enviar las muestras al UF/IFAS Laboratorio de Servicios Analíticos Laboratorio de Extensión de Análisis de Suelos.
Rao S. Mylavarapu , Christopher Kerr
doaj +5 more sources
La naturaleza de la responsabilidad del productor a la luz del derecho norteamericano
Prolegómenos, 2007 La existencia de un ingrediente contractual en el origen de la responsabilidad del productor en el presente siglo sugiere una necesaria referencia al derecho contractual del S. XIX. A diferencia del S.
Olenka Woolcott
doaj
Formación en Cultura Agroecológica en la Finca Punta “La Cueva”
Agroecosistemas, 2023 La producción de alimentos es una prioridad mundial y en Cuba. El objetivo de la investigación es la transformación del entorno productivo en la comunidad Punta “La Cueva” con el desarrollo de competencias digitales que permitan buscar información ...
Prieto Duarte, Jorge Luis +2 more
doaj
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
The Arrow- Debreu's model is a static model El modelo Arrow-Debreu es un modelo estático
Cuadernos de Economía, 1997 This article, which tomis part of a wider study, presents the Arrow-Debreu's model, analyzing some of its theoretical limitations. Its main objective is to show that the model is static and that dynamic considerations can not be inferred from it. Besides,
Lozano G. Francisco +2 more
doaj
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 +11 more
wiley +1 more source
Análisis de los canales de exportación del limón persa del municipio de Tlapacoyan, Veracruz
Revista Biológico Agropecuaria Tuxpan, 2014 El cultivo del limón persa es de gran importancia, ya que México es el principal productor y exportador a nivel mundial. La mayor parte de la producción nacional se destina al mercado externo, por lo que es un importante generador de divisas.
Ignacio Caamal Cauich +4 more
doaj +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source