Results 31 to 40 of about 426,804 (298)

Quelles sources pour l’histoire des patrimoines des lycées (xixe-xxe siècles) ?

open access: yesIn Situ, 2021
Since the 1982-1983 laws of decentralisation granted them with the competence for the construction and maintenance of lycées (France’s high schools) buildings, French regions have produced rich and voluminous documentary collections which constitute ...
Agnès Dejob, Muriel Bessot
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

De la revue d’avant-garde à la reconnaissance publique : la collaboration entre architectes et plasticiens à Liège dans les années 1930

open access: yesIn Situ, 2017
In 1928, students from the Academy of Fine Arts in Liege founded a journal of architecture and town planning called L’Équerre. Although it was something of a latecomer to international avant-garde movements, the monthly magazine set out with a view of ...
Sébastien Charlier
doaj   +1 more source

Norme, écart et usages : premiers éléments d’une étude sur les anciens collèges jésuites en Auvergne-Rhône-Alpes

open access: yesIn Situ, 2021
This article aims to establish an inventory of a current study of seventeen Jesuit colleges, located in a territory that intersects the former Jesuit provinces of Lyon, Toulouse and France. The chronological framework chosen runs from the creation of the
Catherine Guégan
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

“Open air school” – A “new” space for educational school reform and life reform in the interwar period in Czechoslovakia (Sudeten German and Czech examples)

open access: yesHistoria y Memoria de la Educación, 2020
The study analyses two examples of so-called open air schools in Czechoslovakia in the interwar period – a Czech and a Sudeten German example of “new education”.
Tomas Kasper
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

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