Results 131 to 140 of about 834,128 (328)
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Large center vortices and confinement in 3D Z(2) gauge theory
, 2002 We study the role of large clusters of center vortices in producing confinement in 3D Z(2) gauge theory. First, we modify each configuration of a Monte Carlo-generated ensemble in the confined phase by removing the largest cluster of center vortices, and
F. Gliozzi +9 more
core +2 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
And, 2017 The contemporary Sicilian landscape expresses in itself all the contradictions of the present time. In recent years, the lack of a true culture of conservation and consistent thinking on the transformation of places has contributed to increasing ...
Giovanni Tuzzolino
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Path decompositions for Markov chains
, 2004 We present two path decompositions of Markov chains (with general state space) by means of harmonic functions, which are dual to each other. They can be seen as a generalization of Williams' decomposition of a Brownian motion with drift.
Kersting, Gotz, Memisoglu, Kaya
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Synchronisation of financial crises [PDF]
, 2005 This paper develops concordance indices for studying the simultaneous occurrence of financial crises. The indices are designed to cope with these typically low incidence events.
Dungey, Mardi +2 more
core
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Diacronie. Studi di Storia Contemporanea, 2009 Il 15 settembre del 1947, dopo la caduta del fascismo e dopo quattro anni in cui si sono susseguite amministrazioni tedesche, jugoslave e anglo americane, viene definito il confine che divide l’Italia e la Jugoslavia.
Alessandro Cattunar è dottorando (PhD student) in Storia Contemporanea presso l‟Istituto italiano di Scienze Umane – SUM (Firenze, Napoli), e persegue una ricerca su Il confine delle memorie. Evoluzione delle memorie e processi identitari tra politiche pubbliche e percorsi privati nel goriziano: 1943-1955 sotto la tutela di Marta Verginella. Già dottore magistrale (Master‟s degree) in Storia d‟Europa (Bologna 2008), collabora con l‟Associazione Quarantasettezeroquattro, l‟Associazione Italiana di Storia Orale, l‟Istituto Friulano per la Storia del Movimento di Liberazione e l‟Istituto storico di Torino.
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