Results 41 to 50 of about 3,060 (242)
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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Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Controvérsias sobre o atomismo no século XIX Controversies on atomism in the nineteenth century
Química Nova, 2009 The present article reviews aspects of the controversy in nineteenth-century physical sciences between atomists and anti-atomists, and the scientific, philosophical and methodological aspects about the atomic debates.
Maria da Conceição Marinho Oki
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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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Atom-by-Atom Determination of Deuterium Atom Distribution in the Surface by Atom Probe.
SHINKU, 1998 Hydrogen is a major residual gas constituent in extremely high vacuum (XHV) and its outgassing behavior has been suggested to be closely related to its concentration and distribution in the surface layers of materials used to fabricate vacuum chambers.
ISHIKAWA, Yuichi, YOSHIMURA, Toshihiko
openaire +2 more sources
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Les Dossiers du GRIHL, 2010 Anna Rita Capoccia's contribution is based on the analysis of manuscripts created by Giulio Gori and other Jesuit professors at Roman College in the first twenty years of eighteenth century.There are here described professors' "hidden" opposition to ...
Anna Rita Capoccia
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, 2009 Two kinds of atomism emerged in the philosophy off the Presocratics. One kind was devised as a response to Parmenides and involved indivisible physical atoms. The other kind emerged in response to Zeno’s paradoxes and involved indivisible magnitudes that
Chalmers, Alan F
core
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source