Results 31 to 40 of about 560 (265)
Le Journal de Physique Colloques, 1971 Properties of µ-, π-, K-, p- and Σ- atoms are presented and referred to. Applications of the study of exotic atoms to elementary particle and nuclear physics are discussed.
openaire +2 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Light, humor and atoms: The physics of wine after Galilei
GalilæanaGalileo’s interest in the nature and composition of wine, summarised in the saying “wine is a compound of humour and light” that is often ascribed to him, provided the basis for the research of the subsequent generation of scientists.
Lorella Mangani
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Le Cyrano de Bergerac de Jacques Prévot
Les Dossiers du GRIHL, 2012 In his last book on Cyrano’s life and works, Jacques Prévot mainly repeats his 1977-1978 doctoral thesis. As far as biography is concerned, important components, particularly two related to religion and to the army, are ignored or underevaluated.
Madeleine Alcover
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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
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Indonesian Journal on Learning and Advanced Education (IJOLAE)Atoms are considered entities that independently originate from human thought and perception based on a materialist perspective. In terms of the scientific model concept, Steinbuch (1977) created a scheme to indicate the epistemological process in ...
Almubarak Almubarak +4 more
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FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
Holism and Atomism in Tractatus Logico-Philosophicus
Analiza i Egzystencja, 2021 The aim of my paper is to describe and evaluate different conceptions of holism in Ludwig Wittgenstein’s Tractatus Logico-Philosophicus. I distinguish three readings of holistic elements in this work: i) Minimal Holism (E. Anscombe, M. Black, D.
Krystian Bogucki
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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
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 +10 more
wiley +1 more source