Results 101 to 110 of about 93,770 (286)
Recent developments on Micro-Pattern Gaseous Detectors [PDF]
, 2009 Micro-Pattern Gaseous Detectors are nowadays well-established technologies and the application ranges from high-energy physics experiments (COMPASS, TOTEM, LHCb as few examples) to astrophysics, neutron detection, medical imaging.
Alfonsi, M, Alfonsi, Matteo
core +1 more source
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
Recent results from beam tests of large area silicon drift detectors [PDF]
, 2001 Silicon drift detectors with an active area of 7.0 × 7.5 cm2 will equip the two middle layers of the Inner Tracking System of the ALICE experiment. The performance of several prototypes was studied during beam tests carried out at the CERN SPS facility ...
Wheadon, R +33 more
core +1 more source
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
Luminescence of water or ice as a new detection method for magnetic monopoles
EPJ Web of Conferences, 2017 Cosmic ray detectors use air as a radiator for luminescence. In water and ice, Cherenkov light is the dominant light producing mechanism when the particle’s velocity exceeds the Cherenkov threshold, approximately three quarters of the speed of light in ...
Pollmann Anna Obertacke
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
, 2003 Modern pixel detectors have up to 100 millions of sensing elements which need to be individually connected to their read-out chains. High-density reliable connectivity is therefore one of the key issues for the success of pixel detectors and the most ...
Rossi, L
core
Overview: Silicon vertex detectors and trackers
, 2000 Performance requirements for Si tracking detectors for high- luminosity collider experiments are discussed. The radiation hardness of Si sensors and front-end electronics for the readout of Si detectors is reviewed.
Weilhammer, Peter, Peter Weilhammer
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source