Results 161 to 170 of about 2,782,172 (355)

Características esenciales del derecho civil moderno

Estudios de Derecho, 1943
Características esenciales del derecho civil ...
Hernando Devis Echandía
doaj  

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

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, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Persona

, 2018
This chapter asks what room is there for stand-up comedy as social critique in a ‘post-abjection’ society. In a society where a New Left politics is normative, ‘common sense’, where does this leave radical critique for stand-up comedians? If New Left ideals are mainstream ‘political sense’, how do comedians face up to the obligations of New Left ...
openaire   +3 more sources

Mercadotecnia para todos

Vértice Universitario
La mercadotecnia es un proceso social y administrativo mediante el cual grupos e individuos obtienen lo que necesitan y desean a través de generar, ofrecer e intercambiar productos de valor con sus semejantes.
Luis Fernando Figueroa González
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, 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

La naturaleza del sujeto y el argumento de la unidad

Crítica, 2019
En el presente trabajo examino diversas respuestas a la pregunta formulada por Descartes ¿Qué soy yo? Sugiero que, aunque la propuesta según la cual soy idéntico a mi organismo humano o a alguna parte del mismo (la tesis adoptada por los materialistas ...
Adrián Sampedro
doaj  

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, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Semiotica per campagne di digital marketing. Alcune proposte operative

Ocula
This work is part of the extensive series of semiotic studies that, from the late 1980s to the present, have dialogued with the most diverse areas of marketing, up to the most recent digital marketing.
Giovanna Cosenza
doaj  

Biases in an artificial intelligence image-generator's depictions of healthy aging and Alzheimer's. [PDF]

J Am Med Inform Assoc
Osinga C, Jintaganon N, Steijger D, De Vugt M, Neal D.   +4 more
europepmc   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source