Results 51 to 60 of about 367,244 (226)
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
Black Hole Horizons and Complementarity [PDF]
, 1995 We investigate the effect of gravitational back-reaction on the black hole evaporation process. The standard derivation of Hawking radiation is re-examined and extended by including gravitational interactions between the infalling matter and the outgoing
C. R. Stephens +21 more
core +3 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Capitals internacionais: complementares ou substitutos?
Economia Aplicada, 2003 This paper presents a theoretical and empirical analysis of the substitutability of international private capital flows. Both univariate and multivariate investigations of the capital movements related to the Brazilian economy during the period 1991 ...
Carlos Hamilton V. Araújo +1 more
doaj
Representativity and Complementarity in Tai Chi as Embodied Documentation
Proceedings from the Document Academy, 2017 The aim of this paper is to investigate what happens if we leave the criteria of materiality and permanence behind in the study of documents. How far can we stretch the definition of a document or define a documentation process in a situation where ...
Joacim Hansson
doaj +1 more source
Frontiers in Agronomy, 2023 Cover crops are often mentioned as a way to decrease nutrient losses during the fallow period. Species mixtures of crucifer-legume have been shown to effectively take up nitrogen (N) and sulphur (S) to decrease losses due to leaching, but their ability ...
Antoine Couëdel +4 more
doaj +1 more source
, 2012 The near-horizon field B of an old black hole is maximally entangled with the early Hawking radiation R, by unitarity of the S-matrix. But B must be maximally entangled with the black hole interior A, by the equivalence principle.
Bousso, Raphael
core +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
Frontiers in Psychology, 2020 Ontology, the ideas we have about the nature of reality, and epistemology, our concepts about how to gain knowledge about the world, are interdependent.
Harald Walach +2 more
doaj +1 more source
Complementarity and quantum walks
, 2004 We show that quantum walks interpolate between a coherent `wave walk' and a random walk depending on how strongly the walker's coin state is measured; i.e., the quantum walk exhibits the quintessentially quantum property of complementarity, which is ...
A. Ambainis +7 more
core +1 more source