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Results: 176
Specificities of exosome versus small ectosome secretion revealed by live intracellular tracking of CD63 and CD9.
Mathilde Mathieu, Nathalie Névo, Mabel Jouve, José Ignacio Valenzuela, Mathieu Maurin, Frederik J Verweij, Roberta Palmulli, Danielle Lankar, Florent Dingli, Damarys Loew, Eric Rubinstein, Gaëlle Boncompain, Franck Perez, Clotilde Théry
Sep 05, 2021
Despite their roles in intercellular communications, the different populations of extracellular vesicles (EVs) and their secretion mechanisms are not fully characterized: how and to what extent EVs form as intraluminal vesicles...
The Ursinus Weekly, December 18, 1908
Football men entertained The Dean's column Athletic Association meeting Henry A. Mathieu Ursinus Union Editorial: An estimate - Donald G. Mitchell Societies Personals Alumni notes Seminary notes Ursinus then and now
Ursinus College Collegeville Pennsylvania newspaper Football YMCA YWCA Zwinglian literary society Schaff literary society cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
A large impact crater beneath Hiawatha Glacier in northwest Greenland.
Kurt H Kjær, Nicolaj K Larsen, Tobias Binder, Anders A Bjørk, Olaf Eisen, Mark A Fahnestock, Svend Funder, Adam A Garde, Henning Haack, Veit Helm, Michael Houmark-Nielsen, Kristian K Kjeldsen, Shfaqat A Khan, Horst Machguth, Iain McDonald, Mathieu Morlighem, Jérémie Mouginot, John D Paden, Tod E Waight, Christian Weikusat, Eske Willerslev, Joseph A MacGregor
May 28, 2020
We report the discovery of a large impact crater beneath Hiawatha Glacier in northwest Greenland. From airborne radar surveys, we identify a 31-kilometer-wide, circular bedrock depression beneath up to a kilometer of ice. This...
Impact of Anion Vacancies on the Local and Electronic Structures of Iron-Based Oxyfluoride Electrodes
Mario Burbano, Mathieu Duttine, Benjamin Morgan, Olaf Borkiewicz, Karena Chapman, Alain Wattiaux, Henri Groult, Mathieu Salanne, Damien Dambournet
Jan 03, 2019
The properties of crystalline solids can be significantly modified by deliberately introducing point defects. Understanding these effects, however, requires understanding the changes in geometry and electronic structure of the...
Impact of Anion Vacancies on the Local and Electronic Structures of Iron-Based Oxyfluoride Electrodes
Mario Burbano, Mathieu Duttine, Benjamin Morgan, Olaf Borkiewicz, Karena Chapman, Alain Wattiaux, Henri Groult, Mathieu Salanne, Damien Dambournet
Jan 03, 2019
The properties of crystalline solids can be significantly modified by deliberately introducing point defects. Understanding these effects, however, requires understanding the changes in geometry and electronic structure of the...
Health Determinants among North Americans Experiencing Homelessness and Traumatic Brain Injury
Traumatic brain injury (TBI) in those experiencing homelessness has been described in recent literature as a contributor to increased morbidity, decreased functional independence, and early mortality. In this systematically...
The Quantitative Associations Between Near Infrared Spectroscopic Cerebrovascular Metrics and Cerebral Blood Flow
Alwyn Gomez, Amanjyot Singh Sainbhi, Logan Froese, Carleen Batson, Trevor Slack, Kevin Y Stein, Dean M Cordingley, Francois Mathieu, Frederick A Zeiler
Jul 29, 2022
Cerebral blood flow (CBF) is an important physiologic parameter that is vital for proper cerebral function and recovery. Current widely accepted methods of measuring CBF are cumbersome, invasive, or have poor spatial or temporal...
NNLO QCD predictions for W+c-jet production at the LHC
Abstract: We study the production of a W boson in association with a c-jet at the LHC. We calculate, for the first time, the complete set of NNLO QCD corrections to the dominant CKM-diagonal contribution to this process. Both...
Maximizing specific work output extracted from engine exhaust with novel inverted Brayton cycles over a large range of operating conditions
The heat contained in internal combustion engine exhaust gases can be converted into mechanical energy by using an Inverted Brayton Cycle (IBC). In this paper, five different IBC versions are numerically modeled and optimized to...
Bottoming cycles design optimization Engine exhaust heat recovery Inverted Brayton cycle (IBC) Open Rankine cycle Water drainage /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
A detailed investigation of W+c-jet at the LHC
Abstract
State-of-the-art analyses of W+c-jet production at the LHC require precise predictions. In the present work, we study in detail the impact of...
Continuous Thermal Diffusion-Based Cerebral Blood Flow Monitoring in Adult Traumatic Brain Injury
NLO QCD and EW corrections to vector-boson scattering into ZZ at the LHC
Abstract: We present the first calculation of the full next-to-leading-order electroweak and QCD corrections for vector-boson scattering (VBS) into a pair of Z bosons at the LHC. We consider specifically the process pp →...
Sparse Cyclic Excitations Explain the Low Ionic Conductivity of Stoichiometric Li<sub>7</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub>
We have performed long time-scale molecular dynamics simulations of the cubic and tetragonal phases of the solid lithium-ion-electrolyte Li7La3Zr2O12 (LLZO), using a first-principles...
A detailed investigation of W+c-jet at the LHC
Abstract
State-of-the-art analyses of W+c-jet production at the LHC require precise predictions. In the present work, we study in detail the impact of...
Multitemporal Level-1β Products
Donato Amitrano, Francesca Cecinati, Gerardo Di Martino, Antonio Iodice, Pierre Philippe Mathieu, Daniele Riccio, Giuseppe Ruello
Nov 01, 2016
In this paper, we present a new framework for the fusion, representation, and analysis of multitemporal synthetic aperture radar (SAR) data. It leads to the definition of a new class of products representing an intermediate...
High-level processing human-machine interaction Image Enhancement Level-1β products multitemporal synthetic aperture radar (SAR) self-organizing maps (SOMs) Sentinel-1 /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/subjectarea/asjc/1900/1900 name=General Earth and Planetary Sciences
Pre-Injury Antiplatelet Therapy and Risk of Adverse Outcomes after Traumatic Brain Injury
François Mathieu, Armaan K Malhotra, Jerry C Ku, Frederick A Zeiler, Jefferson R Wilson, Farhad Pirouzmand, Damon C Scales
Oct 05, 2022
There is an increasing number of trauma patients presenting on pre-injury antiplatelet (AP) agents attributable to an aging population and expanding cardio- or cerebrovascular indications for antithrombotic therapy. The effects...
Feature Extraction From Multitemporal SAR Images Using Selforganizing Map Clustering and Object-Based Image Analysis
Donato Amitrano, Francesca Cecinati, Gerardo Di Martino, Antonio Iodice, Pierre Philippe Mathieu, Daniele Riccio, Giuseppe Ruello
May 01, 2018
We introduce a new architecture for feature extraction from multitemporal synthetic aperture radar (SAR) data. Its the purpose is to combine classic SAR processing and geographical object-based image analysis to provide a...
Feature Extraction From Multitemporal SAR Images Using Selforganizing Map Clustering and Object-Based Image Analysis
Donato Amitrano, Francesca Cecinati, Gerardo Di Martino, Antonio Iodice, Pierre Philippe Mathieu, Daniele Riccio, Giuseppe Ruello
May 01, 2018
We introduce a new architecture for feature extraction from multitemporal synthetic aperture radar (SAR) data. Its the purpose is to combine classic SAR processing and geographical object-based image analysis to provide a...
An event generator for same-sign W-boson scattering at the LHC including electroweak corrections.
In this article we present an event generator based on the Monte Carlo program Powheg in combination with the matrix-element generator Recola. We apply it to compute NLO electroweak corrections to same-sign W-boson scattering...
An atypical DYRK kinase connects quorum-sensing with posttranscriptional gene regulation in Trypanosoma brucei.
The sleeping sickness parasite, Trypanosoma brucei, uses quorum sensing (QS) to balance proliferation and transmission potential in the mammal bloodstream. A signal transduction cascade regulates this process, a component of...
DYRK Trypanosoma DIFFERENTIATION Gene Expression infectious disease microbiology None PARASITE Protein Kinase Amino Acid Motifs Cell Differentiation Gene Expression Regulation Developmental Protein Serine-Threonine Kinases Protein-Tyrosine Kinases Quorum Sensing Signal Transduction Transcription Genetic Trypanosoma brucei brucei
Fixed-order and merged parton-shower predictions for WW and WWj production at the LHC including NLO QCD and EW corrections
Abstract: First, we present a combined analysis of pp →μ+vμe−v¯e and pp →μ+vμe−v¯ej at next-to-leading order, including both QCD and electroweak corrections. Second, we provide all-order predictions for pp →μ+vμe−v¯e+jets using...
Intracranial Pressure-Derived Cerebrovascular Reactivity Indices, Chronological Age, and Biological Sex in Traumatic Brain Injury
Carleen Batson, Kevin Y Stein, Alwyn Gomez, Amanjyot Singh Sainbhi, Logan Froese, Arsalan Alizadeh, Francois Mathieu, Frederick A Zeiler
Mar 06, 2022
To date, there has been limited literature exploring the association between age and sex with cerebrovascular reactivity (CVR) in moderate/severe traumatic brain injury (TBI). Given the known link between age, sex, and...
Optimal bispectral index level of sedation and cerebral oximetry in traumatic brain injury
Logan Froese, Alwyn Gomez, Amanjyot Singh Sainbhi, Carleen Batson, Trevor Slack, Kevin Y Stein, Francois Mathieu, Frederick A Zeiler
Aug 13, 2022
Relationship Between Measures of Cerebrovascular Reactivity and Intracranial Lesion Progression in Acute TBI Patients
François Mathieu, Frederick A. Zeiler, Daniel P. Whitehouse, Tilak Das, Ari Ercole, Peter Smielewski, Peter J. Hutchinson, Marek Czosnyka, Virginia F. J. Newcombe, David K. Menon
Jun 06, 2020
Abstract: Background: Failure of cerebral autoregulation and progression of intracranial lesion have both been shown to contribute to poor outcome in patients with acute traumatic brain injury (TBI), but the interplay between...
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