Results 51 to 60 of about 110,053 (266)

Pixel Detectors

, 2005
Pixel detectors for precise particle tracking in high energy physics have been developed to a level of maturity during the past decade. Three of the LHC detectors will use vertex detectors close to the interaction point based on the hybrid pixel ...
Wermes, Norbert
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Toxic trajectories: Modeling heavy metal-laden phosphate dust dispersion and multi-receptor health risks near Kpémé’s industrial zone

Results in Engineering
Industrial emissions in developing regions pose catastrophic yet unquantified health-ecological threats, exemplified by Togo’s Kpémé phosphate plant. Current approaches fail to resolve atmospheric dispersion dynamics of toxic metal-laden TSP (e.g., Cd ...
Daouda Sama, Pamane Kpiagou, M’bènibé Gmakouba, Lipoublida Djagre, Agbessi Gerard Gnagamago, Laounwi Lakmon, Aboudoulatif Diallo, Kissao Gnandi   +7 more
doaj   +1 more source

On the Performance of High Frequency Radar in the Western Mediterranean During the Record-Breaking Storm Gloria

Frontiers in Marine Science, 2021
Storm Gloria (January 19–24, 2020) hit the NW Mediterranean Sea with heavy rainfall, strong easterly winds, and very high waves, causing structural damages and 13 fatalities.
Pablo Lorente, Pablo Lorente, Jue Lin-Ye, Jue Lin-Ye, Manuel García-León, Manuel García-León, Emma Reyes, Maria Fernandes, Marcos Garcia Sotillo, Manuel Espino, Maria Isabel Ruiz, Vicente Gracia, Susana Perez, Roland Aznar, Roland Aznar, Andres Alonso-Martirena, Enrique Álvarez-Fanjul   +16 more
doaj   +1 more source

Improving early design stage timing modeling in multicore based real-time systems [PDF]

, 2016
This paper presents a modelling approach for the timing behavior of real-time embedded systems (RTES) in early design phases. The model focuses on multicore processors - accepted as the next computing platform for RTES - and in particular it predicts the
Abella Ferrer, Jaume, Cazorla Almeida, Francisco Javier, Fernández, Mikel, Jalle Ibarra, Javier, Trilla, David   +4 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

FiberGLAST: a scintillating fiber approach to the GLAST mission [PDF]

, 1999
FiberGLAST is a scintillating fiber gamma-ray detector designed for the GLAST mission. The system described below provides superior effective area and field of view for modest cost and risk.
Binns, W Robert, Buckley, J, Cherry, M L, Christl, Mark J, Fishman, Gerald J, Hink, P L, Israel, Martin W, Karr, Gerald, Kippen, R M, Macri, John R, Mallozzi, Robert S, McConnell, Mark L, Paciesas, W, Parnell, Thomas A, Pendleton, Geoffrey N, Phengchamnan, Surasak, Richardson, Georgia A, Rielage, Keith R, Ryan, James M., Tumer, O T, Wallace, Donald B, Wilson, Robert B   +21 more
core   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Analysis of the Influence of Selected Parameters on the Success Rate of Shotgun Firing on UAVs

Measurement Science Review
In contemporary conflicts, land forces – including artillery units and even individual soldiers – have increasingly faced threats posed by small, inexpensive yet highly effective unmanned aerial systems (UAS).
Pemčák Ivan, Blaha Martin, Nováčková Kateřina, Baláž Teodor, Ivan Jan, Tuček Pavel   +5 more
doaj   +1 more source