Results 81 to 90 of about 853,893 (326)
Symmetrical angle switched single-phase and three-phase rectifiers: application to micro hydro power plants [PDF]
, 2019 Micro-size hydro power plants are commonly used at remote areas to supply islanded AC microgrids. A typical way to control grid frequency is to manipulate active power dissipated in ballast loads by AC/AC converters.
Bory Prevez, Henry +3 more
core
The effect of racial and ethnic attitudes on Hispanic identity in the United States
Southern Economic Journal, EarlyView.Abstract I study the determinants of choosing to identify as Hispanic among individuals who are eligible—those whose parents, grandparents, or themselves were born in a Spanish‐speaking country. Using a multiple proxy regression approach, I construct a bias measure based on the Implicit Association Test (IAT) and the American National Election Studies (
Hussain Hadah
wiley +1 more source
Network Topology as a Driver of Bistability in the lac Operon
, 2008 The lac operon in Escherichia coli has been studied extensively and is one of the earliest gene systems found to undergo both positive and negative control. The lac operon is known to exhibit bistability, in the sense that the operon is either induced or
Alan Veliz-Cuba +3 more
core +1 more source
Symposium on Erving Goffman and the Cold War, by Gary D. Jaworski
Symbolic Interaction, EarlyView.The symposium on Gary D. Jaworski's book Erving Goffman and the Cold War is based on an "Author meets Critics" event held at the European SSSI 2024 Conference in Pisa. After a brief introduction by Dirk vom Lehn, Gary Jaworski briefly suggests his motivation for writing the book.
Chiara Bassetti +4 more
wiley +1 more source
Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare, 2016 Im November 2015 veranstaltete die Hauptbibliothek der Universitätsbibliothek Wien den ersten Edit-a-thon in Kooperation mit Wikimedia Österreich (WMAT).
Andrea Brandstätter, Martina Cuba
doaj +3 more sources
Revista Médica Herediana, 2013 Es necesario identificar estrategias que nos ayuden a trasladar la atención individual basada en riesgos físicos a la atención del conjunto de personas que conforman la familia y las diferentes dimensiones de la salud familiar.
María Cuba +3 more
doaj
TAXON, EarlyView.Abstract The Acanthaceae tribe Barlerieae is an understudied lineage that consists of ca. 500 species, many of which are rare and range restricted. Though understudied, it is clear that many species play vital roles in tropical ecosystems, including supporting a wide range of pollinators and herbivores. The tribe contains 13 genera, the two largest and
Robert Comito +3 more
wiley +1 more source
Revista Mexicana de BiodiversidadEl desierto costero sudamericano es un ambiente de extrema aridez que recibe agua en forma de neblina oceánica y precipitaciones discontinuas provistas por El Niño-Oscilación del Sur (ENSO por sus siglas en inglés).
Norton Cuba-Melly
doaj +1 more source
Federal Programs that Protect Young Children's Health [PDF]
, 2011 An investment in children's health is an investment in our country's economic health. Infants and toddlers, whose bodies and brains are in their most rapid period of growth, are uniquely vulnerable to even shortterm deprivation.
Elizabeth L. March +2 more
core
Dynamic Time-domain Duplexing for Self-backhauled Millimeter Wave Cellular Networks
, 2015 Millimeter wave (mmW) bands between 30 and 300 GHz have attracted considerable attention for next-generation cellular networks due to vast quantities of available spectrum and the possibility of very high-dimensional antenna ar-rays. However, a key issue
Ford, Russell +3 more
core +1 more source