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Now showing items 4190-4209 of 40263
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Asymmetric Switch Costs in Numeral Naming and Number Word Reading: Implications for Models of Bilingual Language Production
(Frontiers in Psychology, 2016)One approach used to gain insight into the processes underlying bilingual language comprehension and production examines the costs that arise from switching languages. For unbalanced bilinguals, asymmetric switch costs are ... -
Asymmetric Synthesis of Adjacent Tri- and Tetrasubstituted Carbon Stereocenters: Organocatalytic Aldol Reaction of an Hydantoin Surrogate with Azaarene 2-Carbaldehydes
; ; ; ; Mercero Larraza, José María
; ; Oyarbide Garmendia, Juan Miguel ; (Wiley-VCH, 2019-07-18)
A bifunctional amine/squaramide catalyst promoted direct aldol addition of an hydantoin surrogate to pyridine 2-carbaldehyde N-oxides to afford adducts bearing two vicinal tertiary/quaternary carbons in high diastereo- and ... -
Asymmetric Synthesis of N-Fmoc-(S)-7-aza-tryptophan via Alkylation of Chiral Nucleophilic Glycine Equivalent
Zou, Yupiao; Takeda, Ryosuke; Han, Jianlin; Konno, Hiroyuki; Moriwaki, Hiroki; Abe, Hidenori; Izawa, Kunisuke; Soloshonok, Vadym Anatolievch (Wiley, 2021-06-07)
Ni(II)-complexes, derived from glycine Schiff bases with chiral tridentate ligands, have been used as powerful tools for the synthesis of structurally diverse tailor-made amino acids. In this manuscript, asymmetric alkylation ... -
Asymmetric Synthesis of Tailor-Made Amino Acids Using Chiral Ni(II) Complexes of Schiff Bases. An Update of the Recent Literature
Zou, Yupiao; Han, Jianlin; Saghyan, Ashot S.; Mkrtchyan, Anna F.; Konno, Hiroyuki; Moriwaki, Hiroki; Izawa, Kunisuke; Soloshonok, Vadym Anatolievch (MDPI, 2020-06-12)
Tailor-made amino acids are indispensable structural components of modern medicinal chemistry and drug design. Consequently, stereo-controlled preparation of amino acids is the area of high research activity. Over last ... -
Asymmetric Synthesis of Tetrasubstituted α-Aminophosphonic Acid Derivatives
Maestro Burzaco, Aitor; ; López Francés, Adrián; Martínez de Marigorta Izaga, Edorta ; Palacios Gambra, Francisco Javier ; Vicario Hernando, Javier (MDPI, 2021-05-27)
Due to their structural similarity with natural α-amino acids, α-aminophosphonic acid derivatives are known biologically active molecules. In view of the relevance of tetrasubstituted carbons in nature and medicine and the ... -
Asymmetric transformations of donor-acceptor cyclopropanes under bronsted acid catalysis
(2019-10-10)Los ciclopropanos dadores-aceptores, son considerados importantes estructuras en la construcción de moleculas más complejas, debido a su tendencia termodinámica a sufrir apertura de anillo impulsada por la liberación de ... -
Asymmetric transformations under chiral bronsted acid catalysis: (4+3) cycloaddition and allylboration of imines
(2017-05-19)La memoria recoge el estudio y desarrollo de diversas reacciones organocatalíticas enantioselectivas. Explorando, en primer lugar, la utilización de alenamidas como precursores de cationes oxaalílicos en la cicloadición ... -
Asymmetries in Hungarian
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 1991)In this thesis I would like to defend the hypothesis that Hungarian is a configurational language. There has been much discussion in recent years concerning the question whether Hungarian is a configurational language or ... -
Asymptotic Comparison of the Solutions of Linear Time-Delay Systems with Point and Distributed Lags with Those of Their Limiting Equations
De la Sen Parte, Manuel (Hindawi Publishing Corporation, 2009)
This paper investigates the relations between the particular eigensolutions of a limiting functional differential equation of any order, which is the nominal (unperturbed) linear autonomous differential equations, and the ... -
Asymptotic Hyperstability and Input–Output Energy Positivity of a Single-Input Single-Output System Which Incorporates a Memoryless Non-Linear Device in the Feed-Forward Loop
De la Sen Parte, Manuel (MDPI, 2022)
This paper visualizes the role of hyperstable controllers in the closed-loop asymptotic stability of a single-input single-output system subject to any nonlinear and eventually time-varying controller within the hyperstable ... -
Asymptotic Hyperstability of a Class of Linear Systems under Impulsive Controls Subject to an Integral Popovian Constraint
De la Sen Parte, Manuel; Ibeas Hernández, Asier ; (Hindawi Publishing Corporation, 2013)
This paper is focused on the study of the important property of the asymptotic hyperstability of a class of continuous-time dynamic systems. The presence of a parallel connection of a strictly stable subsystem to an ... -
Asymptotic structure of space-time and gravitational radiation in the presence of a non-negative cosmological constant
Fernández Álvarez, Francisco (2021-07-12)
En la tesis se estudia la radiación gravitatoria y la estructura del infinito desde un punto de vista geométrico, dentro del contexto de la Relatividad General de Einstein. En particular, se emplean compactificaciones ... -
At the beginnings of the funerary Megalithism in Iberia at Campo de Hockey necropolis
Vijande Vila, Eduardo; Díaz-Zorita Bonilla, Marta ; Morell Rovira, Berta ; Olalde Marquínez, Iñigo ; Sánchez-Barba Muñoz, Lydia P. ; Domínguez Bella, Salvador ; ; ; ; ; ; ; ; ; ; ; ; ; (Nature, 2022)
[EN] The excavations undertaken at the Campo de Hockey site in 2008 led to the identification of a major Neolithic necropolis in the former Island of San Fernando (Bay of Cadiz). This work presents the results of the latest ... -
Atakeen sailkapena konputagailuen arteko komunikazioetan ikasketa automatikoko teknikak erabiliz
(2023-11-28)Proiektu honetan, BETH datu-multzoa erabiliz, zibersegurtasuneko datuetan erasoak detektatu nahi dira. Zehazki, ikaskuntza automatikoko teknikak erabiliz, konputagailuen arteko komunikazioak atakeak diren edo ez sailkatu ... -
El ataque al monasterio de Lindisfarne en la serie Vikings: entre fuentes históricas y licencias artísticas
(2020-05-20)Las líneas que alberga este trabajo, tienen el objetivo de someter a estudio la serie Vikings con el propósito de averiguar el grado de cercanía que algunos de sus capítulos muestran con respecto a lo que las fuentes ... -
Ate Irekiko ZIUa: Eragina paziente eta familiaren bizipenean
(2024-06-20)[EU] Sarrera: ZIUen garapenak eta aurrerakuntza teknologikoak gaixotasun askoren bizi- pronostikoa hobetu eta hilkortasuna murriztu du, baina pazientearen deshumanizazioa eragin dezake. Honi kontra egiteko garatu zen ... -
Atención a supervivientes de suicidio
(2022-11-22)[ES] Detrás de cada muerte por suicidio quedan personas marcadas de por vida, personas que pasarán a pertenecer al colectivo de supervivientes. El siguiente trabajo tiene como primer objetivo dar voz a este colectivo ... -
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Atención de enfermería en enfermedades neorudegenerativas
(2013-05-15)Revisión bibliográfica sobre la Enfermedad de Alzheimer con la que se pretende conocer la enfermedad y las repercusiones que tiene tanto para el enfermo como para el cuidador, y en la que se plantean unos cuidados centrados ... -
La atención educativa al alumnado inmigrante
(2018-03-21)[ES] La integración del alumnado inmigrante en un nuevo contexto y el aprendizaje de una segunda lengua son dos procesos que pueden verse muy influidos por diferentes factores. En este trabajo se pretende analizar varios ...