Results 51 to 60 of about 14,307,947 (345)

The Importance of XUV Radiation as a Solution to the P V Mass Loss Rate Discrepancy in O-Stars

, 2010
A controversy has developed regarding the stellar wind mass loss rates in O-stars. The current consensus is that these winds may be clumped which implies that all previously derived mass loss rates using density-squared diagnostics are overestimated by a
Cassinelli, Fullerton, Hamann, Hirschi, Kramer, Lanz, Massa, Mewe, Mullan, Owocki, Pauldrach, Pauldrach, Puls, Smith, Verner, Vink, Waldron, Waldron, Waldron, Waldron, Wojdowski   +20 more
core   +1 more source

O stars with weak winds: the Galactic case [PDF]

, 2005
We study the stellar and wind properties of a sample of Galactic O dwarfs to track the conditions under which weak winds (i.e mass loss rates lower than ~ 1e-8 Msol/yr) appear.
Abbott, Asplund, Auer, Babel, Bernabeu, Bouret, Bouret, Cassinelli, Castor, Chiosi, Chlebowski, Cohen, Crowther, D. J. Hillier, D. Schaerer, DeGioia-Eastwood, Donati, Drew, Dufton, Evans, Evans, F. Martins, F. Meynadier, Garmany, Garmany, Gieseking, Grevesse, Grigsby, Hartkopf, Herrero, Herrero, Hillier, Hillier, Hillier, Hiltner, Hoogerwerf, Howarth, Howarth, Hubeny, Humphreys, Klein, Kramer, Kudritzki, Kudritzki, Kudritzki, Lamers, Lamers, Lamers, Lanz, Leitherer, Lejeune, Lucy, M. Heydari-Malayeri, MacFarlane, Martins, Martins, Massa, Massey, Milne, N. R. Walborn, Nicolet, Olson, Owocki, Owocki, Pauldrach, Pauldrach, Pellerin, Penny, Pilyugin, Prinja, Puls, Puls, Puls, Puls, Raymond, Repolust, Rolleston, Santolaya-Rey, Schild, Schulz, Schulz, Smartt, Ud'Doula, Vacca, van Rensbergen, Villamariz, Vink, Vink, Walborn, Walborn   +89 more
core   +2 more sources

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Local Scale Current and Projected Future Total Flood Hazard Mapping for Canada—Literature Review

Journal of Flood Risk Management
This review, based on 231 articles, focuses on studies relevant to Canada that assess fluvial, pluvial, and coastal flood hazards at national and broader scales. It evaluates the application of remote sensing and artificial intelligence methods for flood
Slobodan P. Simonovic, Brian Perry
doaj   +1 more source

Occurrence and Levels of Mycotoxins in On-Farm-Stored Sesame in Major Growing Districts of Ethiopia

Agriculture
Mycotoxins in sesame seeds pose a significant risk to both food safety and Ethiopia’s economy. The purpose of this study was to determine the presence and concentrations of mycotoxins in sesame seeds kept on farms in Ethiopia’s key sesame-producing areas.
Samuel Alemayehu, Fetien Abay Abera, Kiros-Meles Ayimut, Jagger Harvey, Rizana Mahroof, Bhadriraju Subramanyam, Jonathan Ulmer, Richard Edema   +7 more
doaj   +1 more source

Max-Pooling Loss Training of Long Short-Term Memory Networks for Small-Footprint Keyword Spotting

, 2017
We propose a max-pooling based loss function for training Long Short-Term Memory (LSTM) networks for small-footprint keyword spotting (KWS), with low CPU, memory, and latency requirements.
Fu, Gengshen, Mandal, Arindam, Matsoukas, Spyros, Panchapagesan, Sankaran, Raju, Anirudh, Strom, Nikko, Sun, Ming, Tucker, George, Vitaladevuni, Shiv   +8 more
core   +1 more source

Experimental study of on-body radio channel performance of a compact ultra wideband antenna [PDF]

, 2015
In this paper, on-body radio channel performance of a compact ultra wideband (UWB) antenna is investigated for body-centric wireless communications.
Abbasi, Qammer H., Ashique, Ratil Hasnat, Khan, Mohammad Monirujjaman, Rahman, Mirazur   +3 more
core   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski, Rebecca Ronsley, Shannon M. Stasi, Jeffrey Stevens, Erin R. Rudzinski, Christina M. Lockwood, Sarah E. S. Leary, Bonnie L. Cole, Michelle A. Ting, Vera Paulson   +9 more
wiley   +1 more source

Multi-objective-based economic dispatch and loss reduction in the presence of electric vehicles considering different optimization techniques

Frontiers in Energy Research
Currently, electric vehicles (EVs) are the most liked mode for green transportation. However, the vehicle-to-grid (V2G) technology can reduce the peak demand on the power grid, which is an efficient way to encourage the integration of EVs.
David Hmingthanmawia, Subhasish Deb, Subir Datta, Ksh. Robert Singh, Umit Cali, Umit Cali, Taha Selim Ustun   +6 more
doaj   +1 more source

Comprehensive Predictive Control Model for a Three-Phase Four-Legged Inverter

Energies, 2023
This paper presents a comprehensive model predictive control (CMPC) method to control a three-phase four-legged inverter (TP4LI) for PV systems. The proposed TP4LI model aims to predictively model and control switching frequency and higher voltage ...
Muhammad M. Fayyaz, Irtaza M. Syed, Yi Meng, Muhammad N. Aman   +3 more
doaj   +1 more source