Results 51 to 60 of about 206,186 (246)
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
RecyclingThis paper adopts a systems firm-centered perspective on the environmental assessment of recyclable glass and PET soft drink containers. We employ LCA and discrete-event simulation modeling for the environmental assessment of the two soft drinks ...
Emmanuel D. Adamides +1 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Sérendipité et sciences sociales : enseignements d’une expérience vécue
Sociologies, 2013 Unforeseen data is not only likely to disturb the researcher too sure of his theories, but it can also save the researcher when dealing with a jumble of elements for which he is unable to account as a whole because it evokes incomprehensible images. Thus,
Philippe d’Iribarne
doaj
Do narcissists possess a sense of purpose? Purpose-in-life and narcissism
Current Research in Behavioral SciencesNarcissism is one of the oldest recognized personality traits in the history of psychological theory and research and has been suggested by some to be associated with purpose-in-life.
Jenna Velji, Julie Aitken Schermer
doaj +1 more source
O Conceito Desempenho em Estudos Organizacionais e Estratégia: um Modelo de Análise Multidimensional [PDF]
RAC: Revista de Administração Contemporânea, 2011 A Multi-dimensional Analytical Model of Organizational Performance Concept, developed on the basis of previous models, was used to accomplish a comparative, categorical, cross-national, longitudinal, descriptivequantitative and inferential-qualitative ...
Queila Regina Souza Matitz +1 more
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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
Theory of Imagery in Studies of the Change Process [PDF]
BAR: Brazilian Administration Review, 2007 This article aims to demonstrate the analytical power of the imagery concept for an organizational analysis. The gaps in organizational studies justify building new reference pictures in the organizational culture, with imagery as a starting point ...
Denize Grzybovski +2 more
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Rememorando los CPC de Brasil. Organización y prácticas de los centros populares de cultura
Teuken Bidikay, Revista Latinoamericana de Investigación en Organizaciones Ambiente y Sociedad, 2017 El propósito es reflexionar sobre la organización y las prácticas de los CPC, recordando acciones de luchadores que construyeron momentos llenos de posibilidades, como una forma de actualizar el pasado a partir de los interrogantes del presente. Los CPC
Maria Ceci Misoczky
doaj +1 more source
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 +11 more
wiley +1 more source