Results 61 to 70 of about 10,021,593 (283)
Revista Brasileira de Linguística Aplicada, 2011 Neste artigo, retomando trabalhos meus anteriores (BONINI, 2001, 2003, 2005, 2007), procuro discutir e propor alternativas para as distinções entre suporte, mídia e hipergênero, tendo em conta os conceitos de enunciado (BAKHTIN, 1953), discurso ...
Adair Bonini
doaj +1 more source
Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source
Power Spectra of Physics‐Based and Data‐Driven Ensembles
Meteorological ApplicationsPower spectra are evaluated for a range of ensemble systems run at the European Centre for Medium‐Range Weather Forecasts (ECMWF). These spectra allow us to chart and compare the spatial–temporal evolution of ensemble spread and error, and to evaluate ...
Mark J. Rodwell +4 more
doaj +1 more source
O registo da auto-imagem na contemporaneidade
2i Revista de Estudos de Identidade e Intermedialidade, 2019 Num tempo global em que os artistas há muito deixaram de se fixar apenas nas formas e nos media tradicionais, designadamente no âmbito da Pintura e da Escultura, com recurso aos mais diversos materiais e mecanismos, incluindo a deslocação de objectos de ...
Maria Emília Vaz Pacheco
doaj +1 more source
Theory of interstellar medium diagnostics [PDF]
, 1983 The theoretical interpretation of observed interplanetary resonance luminescence patterns is used as one of the must promising methods to determine the state of the local interstellar medium (LISM).
Fahr, H. J.
core +1 more source
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
A new optical recording medium [PDF]
, 1973 Method has been developed for doping lithium niobiate crystals with transition metal to increase rate at which crystal can record optical data. Discovery may facilitate development of system for analog storage of TV frames, printed pages, photographs ...
Aronson, H., Loiacono, G. M.
core +1 more source
Hypernuclei and in-medium chiral dynamics
, 2007 A recently introduced relativistic nuclear energy density functional, constrained by features of low-energy QCD, is extended to describe the structure of hypernuclei. The density-dependent mean field and the spin-orbit potential of a $\Lambda$-hyperon in
Finelli, P.
core +1 more source
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
Global seasonal prediction of fire danger
Scientific DataThe European Centre for Medium range weather forecast (ECMWF) on behalf of the Copernicus Emergency Management Service (CEMS) has recently widened the fire danger data offering in the Climate Data Store (CDS) to include a set of fire danger forecasts ...
Francesca Di Giuseppe +7 more
doaj +1 more source