Results 11 to 20 of about 150,595 (266)

Algunas imágenes marítimas en los espirituales españoles de los siglos de oro / Some marine images in the spiritual Spaniards of the centuries of gold

open access: yesCauriensia, 2014
Este trabajo analiza una parcela de la lengua de los espirituales y místicos españoles durante los siglos XVI y XVII (San Juan de la Cruz, Santa Teresa de Jesús, Fray Jerónimo Gracián, Fray Francisco de Osuna, Fray Luis de León, Malón de Chaide, Fray ...
Felipe Gómez Solís
doaj   +2 more sources

Oxidative Stress Modifies the Levels and Phosphorylation State of Tau Protein in Human Fibroblasts

open access: yesFrontiers in Neuroscience, 2017
Since the tau protein is closely involved in the physiopathology of Alzheimer's disease (AD), studying its behavior in cellular models might lead to new insights on understanding this devastating disease at molecular levels. In the present study, primary
Alejandro Ibáñez-Salazar   +10 more
doaj   +1 more source

De lui faire synagogue

open access: yesRue Descartes, 2005
Jacques Derrida non si è « spento ». Risplende. Risplende nel presente, perché con lui è sempre ora per il dono. Egli vigila, fa da sentinella, lascia a noi un tesoro di opere da rimettere in opera con ogni lettura. Jacques Derrida non ha mai smesso di dare: la propria parola, il proprio tempo, la propria presenza, i propri seminari, i propri libri, le
openaire   +3 more sources

Aspectos fenomenológicos do conceito de rede: o Aleph, ubiqüidades

open access: yesCaligrama: Revista de Estudos Românicos, 2011
Resumo: O artigo analisa o conceito de infinito na literatura de Jorge Luis Borges. Mostra como a literatura é capaz de tecer uma malha relacional criando situações para que conceitos oriundos de vários saberes possam ser aprendidos.
Antonio Zumpano   +3 more
doaj   +1 more source

Two Methods of AuNPs Synthesis Induce Differential Vascular Effects. The Role of the Endothelial Glycocalyx

open access: yesFrontiers in Medicine, 2022
AuNPs are synthesized through several methods to tune their physicochemical properties. Although AuNPs are considered biocompatible, a change in morphology or properties can modify their biological impact.
Daniel Alberto Maldonado-Ortega   +7 more
doaj   +1 more source

La flora melífera del paisaje aledaño a la Reserva de la Biósfera Sierra del Abra Tanchipa, San Luis Potosí, México

open access: yesBotan‪ical Sciences, 2023
Antecedentes: En la región de la Reserva de la Biosfera Sierra del Abra Tanchipa, la apicultura es una alternativa de producción sostenible. Su manejo, requiere conocer la riqueza, distribución y fenología de la flora melífera. Preguntas: ¿Cuáles son
Bertha Yazmín González-Avilés   +4 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS 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

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

open access: yesFEBS 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

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

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