BackBrowsing by Title
Now showing items 23985-24004 of 39764
-
Liquefaction of Kraft Lignin at Atmospheric Pressure
(Tech Science Press, 2019)[EN]Kraft lignin was liquefied using polyethylene glycol #400 (PEG) and glycerol (G) in a weight ratio of 80/20 (w/w) and sulphuric acid (SA) as catalyst under atmospheric pressure at 160ºC. The three independent variables: ... -
Liquefaction of Kraft lignin using polyhydric alcohols and organic acids as catalysts for sustainable polyols production
(Elsevier, 2019)[EN]In this work, three different organic acid catalysts, (acetic acid, lactic acid and citric acid), are proposed as an alternative to common catalysts used in the liquefaction process of Kraft lignin. These organic acids ... -
Liquen escleroso vulvar: revisión de la enfermedad y propuesta de creación de una base de datos en el Servicio de Dermatología del Hospital Universitario Cruces
(2023-09-13)[ES] Antecedentes: El LEV constituye una de las consultas más frecuentes relacionadas con el malestar y las molestias vulvares femeninas. Además, es bien conocido que la enfermedad presenta un gran impacto sobre la ... -
Liquid-Core Microstructured Polymer Optical Fiber as Fiber-Enhanced Raman Spectroscopy Probe for Glucose Sensing
Azkune Ulla, Mikel
; ; Arrospide Zabala, Eneko ; ; Bikandi Irazabal, Iñaki ; ; ; (IEEE, 2019-07)
[EN] This work reports the development and application of two liquid-core microstructured polymer optical fibers (LCmPOF) with different microstructure sizes. They are used in a fiber-enhanced Raman spectroscopy sensing ... -
Liquid-crystalline, liquid-ordered, rippled and gel lipid bilayer phases as observed with nile red fluorescence
; ; Bañuelos Prieto, Jorge; Goñi Urcelay, Félix María ; Alonso Izquierdo, Alicia (Elsevier, 2022-10)
The basic matrix of cellular membranes consists of a double layer (bilayer) of phospholipids. Semisynthetic lipid bilayers are commonly used in biophysical studies of membranes. According to tem-perature and composition, ... -
Liquid-State and Solid-State Properties of Nanotube/Polypropylene Nanocomposites Elaborated via a Simple Procedure
(MDPI, 2013-03-06)Non-modified Multiwalled Carbon Nanotubes (MWCNT) and polypropylene (PP) in absence of compatibilizer have been chosen to elaborate MWCNT/PP nanocomposites using a simple melt-mixing dispersing method. Calorimetry results ... -
Lisabö eta ezlekuak: diskoan zehar esan eta egindakoaren gerturapen espazial bat.
(2021-06-28)[EUS] Ikerketa lan honek Lisabö talde irundarrak 2007. urtean argitaratutako ezlekuak lana du aztergai. Espazioarekin lotzen dugun termino soziologiko-antropologiko hau ardatz duen disko kontzeptual honetan, espazioren ... -
LISN sareak: software bidezko simulazioa, neurketetan oinarritutako sintesia eta ziurgabetasunaren kalkulua.
(2019-12-19)Azken hamarkadetan, sare elektrikoa erabiliz komunikazioak ahalbidetzen dituzten teknologiak sortu eta garatu egin dira, hots, PLC (Power Line Communications) komunikazioak. Transmisio hauek, ingurune oso aldakor eta ... -
Lisofosfolipidoen eta Alzheimer gaixotasunaren arteko erlazioa: etorkizuneko itu farmakologikoaren bila
Manuel Vicente, Iván; ; ; ; González de San Román, Estibaliz ; ; ; Rodríguez Puertas, Rafael (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2020)
Lipidoak funtzio energetikoaz eta egitura-funtzioez gain deskribatu diren beste funtzioei esker garrantzitsuak bilakatzen ari dira. Funtzio neurotransmisorea edota neuromoduladorea aurkeztu duten lipidoen artean, ... -
Lista de cotejo para evaluar la adecuación de trabajos académicos universitarios al formato de artículo científico
Gurrutxaga San Vicente, Mikel (Ikastorratza, 2021-09-30)
[ES] Cada vez con más frecuencia el alumnado de Educación Superior ha de realizar trabajos académicos, tanto de investigación como de revisión bibliográfica, siguiendo las características formales de los artículos científicos. ... -
Listener expectations and the perceptual accommodation of talker variability: A pre-registered replication
(Attention, Perception, & Psychophysics, 2021)Researchers have hypothesized that in order to accommodate variability in how talkers produce their speech sounds, listeners must perform a process of talker normalization. Consistent with this proposal, several studies ... -
Listeners beware: Speech production may be bad for learning speech sounds
(Journal of Memory and Language, 2016)Spoken language requires individuals to both perceive and produce speech. Because both processes access lexical and sublexical representations, it is commonly assumed that perception and production involve cooperative ... -
Listeners’ Spectral Reallocation Preferences for Speech in Noise
(MDPI, 2023-07-28)Modifying the spectrum of recorded or synthetic speech is an effective strategy for boosting intelligibility in noise without increasing the speech level. However, the wider impact of changes to the spectral energy ... -
Listening to Accented Speech in a Second Language: First Language and Age of Acquisition Effects
Larraza Arnanz, Saioa; Samuel, Arthur G.; Oñederra Olaizola, Miren Lourdes (Journal of Experimental Psychology: Learning, Memory, and Cognition, 2016)
Bilingual speakers must acquire the phonemic inventory of 2 languages and need to recognize spoken words cross-linguistically; a demanding job potentially made even more difficult due to dialectal variation, an intrinsic ... -
Listening to Laryngectomees: A study of Intelligibility and Self-reportedListening Effort of Spanish Oesophageal Speech
Raman, Sneha; Hernáez Rioja, Inmaculada; Navas Cordón, Eva ; Serrano García, Luis (International Speech Communication Association, 2018-11-23)
Oesophageal speakers face a multitude of challenges, such asdifficulty in basic everyday communication and inability to in-teract with digital voice assistants. We aim to quantify the diffi-culty involved in understanding ... -
¿Listos para mi llegada a casa? Programa de educación para la salud dirigido a padres y madres de recién nacidos prematuros tardíos
(2020-05-27)La asociación española de pediatría (AEP) define como recién nacido prematuro a todo aquel que nace antes de completar la semana 37 de gestación contando desde el primer día tras la fecha de la última regla (FUR). (1) Esta ... -
Listu-guruinaren enbriogenesia eta seinalizazio-bideak.
García Gallastegui, Patricia; Crende Arruabarrena, Olatz (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2019)
Mammalian salivary gland is an epithelial structure that is highly branched during development and is designed to produce and secrete saliva in the body. There are three main types of salivary glands; however, the most ... -
Litekeenetik denera: materialak hizkuntzaren irakaskuntzan
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 1998)This article is focused on the debate about the use of technical resources and other teaching materials in Language classroom. It also tackles the subject of teaching and learning oral language through audio-visual pedagogical ... -
Literal Meaning: François Recanati
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2005)... -
Literary and cinematographic parallels in the representation of women in the 1970s during the Spanish and Portuguese dictatorships.
Gabantxo Uriagereka, Miren (Francis Boutle Publishers, 2018-06-13)
'Cartas de amor de una monja portuguesa' (1978) the film made by Grau & Arquer in Spain, uses the process of constructing a woman's sexuality to deconstruct destape films and formulate a new discourse about the representation ...