Results 121 to 130 of about 8,696,392 (355)
, 2010 We study the 1-d isotropic Heisenberg model of two spin-1/2 systems as a quantum heat engine. The engine undergoes a four-step Otto cycle where the two adiabatic branches involve changing the external magnetic field at a fixed value of the coupling ...
George Thomas +2 more
core +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
Studiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2021 The music of the lyrical-dramatic composition conveys a wide spectrum of feelings and impressions connected with the philosophical theme of «Life and Fate». This article examines the problem of the specific realization of the author’s original idea aimed
BELAH, MARGARITA
doaj
Purple acid phosphatase 10c modifies rice rhizobacterial community and its phosphorus cycling potential [PDF]
, 2023 Hongmei Xing +9 more
openalex +1 more source
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
Primitive polynomials, singer cycles and word-oriented linear feedback shift registers [PDF]
, 2010 Sudhir R. Ghorpade +2 more
openalex +1 more source
Thinning of the Sun's magnetic layer: the peculiar solar minimum could have been predicted
, 2012 The solar magnetic activity cycle causes changes in the Sun on timescales that are relevant to human lifetimes. The minimum in solar activity that preceded the current solar cycle (cycle 24) was deeper and quieter than any other recent minimum.
Basu, Sarbani +3 more
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
Life Cycle Assessment Practices: Benchmarking Selected European Automobile Manufacturers [PDF]
With the rise of environmental concerns in the general public, re-appropriated by influential politicians, Life Cycle Assessment (LCA) has become a widely used set of tools for the management of all impacts on environment by industrial products.
Jean-Jacques Chanaron
core