Results 61 to 70 of about 273,093 (318)

Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack   +12 more
wiley   +1 more source

Dynamic message-passing approach for kinetic spin models with reversible dynamics

open access: yes, 2015
A method to approximately close the dynamic cavity equations for synchronous reversible dynamics on a locally tree-like topology is presented. The method builds on $(a)$ a graph expansion to eliminate loops from the normalizations of each step in the ...
Aurell, Erik, Del Ferraro, Gino
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS 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

Interseismic coupling and seismic potential along the Central Andes subduction zone [PDF]

open access: yes, 2011
We use about two decades of geodetic measurements to characterize interseismic strain build up along the Central Andes subduction zone from Lima, Peru, to Antofagasta, Chile.
Aktug   +380 more
core   +5 more sources

Éducation physique et culture sportive au Brésil à l’époque contemporaine : entre utilité sociale et reconnaissance identitaire

open access: yesCahiers des Amériques Latines, 2009
Physical Education (PE) came out very early in the Brazilian education system, both in teacher training and in the program of elementary and high school.
Jean-Pierre Blay
doaj   +1 more source

A HISTORY OF ASSISTANT RESEARCH

open access: yesAmerican Journal Of Philological Sciences
In this article, views on the history of the study of units related to the auxiliary group in world and Uzbek linguistics are analyzed, and the compounds included in the scope of this group, taken as the object of research, have been studied since the ...
Erbotaveva Shalola Utkirovna
semanticscholar   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

How to Identify Scientifc Revolutions? [PDF]

open access: yes, 2010
Conceptualizing scientific revolutions by means of explicating their causes, their underlying structure and implications has been an important part of Kuhn's philosophy of science and belongs to its legacy.
Seselja, Dunja, Weber, Erik
core   +1 more source

Shear-thinning in dense colloidal suspensions and its effect on elastic instabilities: from the microscopic equations of motion to an approximation of the macroscopic rheology [PDF]

open access: yes, 2015
In the vicinity of their glass transition, dense colloidal suspensions acquire elastic properties over experimental timescales. We investigate the possibility of a visco-elastic flow instability in curved geometry for such materials.
Fuchs, Matthias, Nicolas, Alexandre
core   +4 more sources

Strong wind occurrence in Poland from the 13th to 16th centuries based on documentary evidence [PDF]

open access: yesClimate of the Past
A comprehensive database of strong winds up until AD 1600 was created based on documentary evidence for the area within the modern-day borders of Poland. Three types of documentary sources were used: handwritten and unpublished, published, and “secondary”
R. Przybylak   +9 more
doaj   +1 more source

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