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Now showing items 14181-14190 of 16119
Intercultural Management and Leadership in the Context of Language Academies
(2016-01-15)
Throughout this undergraduate thesis, a study of intercultural management and leadership will be carried out with a special focus on language academies. We begin by analyzing the importance of cultural values and their ...
Inter- and intramolecular enantioselective carbolithiation reactions
(Beilstein Institut, 2013-02)
In this review we summarize recent developments in inter- and intramolecular enantioselective carbolithiation reactions carried out in the presence of a chiral ligand for lithium, such as (-)-sparteine, to promote facial ...
Lithium and Palladium mediated cyclization reactions towards the stereocontrolled synthesis of (hetero)benzo-fused indolizidines
(2016-03-18)
The research work described in this thesis is focused on the use of lithium and palladium mediated cyclization reactions for the stereocontrolled synthesis of (hetero)benzo-fused indolizidines through carbon-carbon bond ...
Organocatalytic and enantioselective transannular reactions: novel strategies for the asymmetric synthesis of polycyclic structures.
(2019-06-25)
Las reacciones transanulares son procesos con un gran potencial sintético ya que permiten acceder a estructuras policíclicas de forma sencilla y con un alto grado de economía de átomos. Por definición, una reacción ...
Modeling Antibacterial Activity with Machine Learning and Fusion of Chemical Structure Information with Microorganism Metabolic Networks
(American Chemical Society, 2019-02-25)
Predicting the activity of new chemical compounds over pathogenic microorganisms with different metabolic reaction networks (MRNs) is an important goal due to the different susceptibility to antibiotics. The ChEMBL database ...
Haur sexualitatea eta hezkuntza sexuala haur hezkuntzako bigarren zikloan lantzearen interesa
(2016-12-29)
[EU] Haur Hezkuntzako bigarren zikloko haurrak (3-6 urte) sexualak dira, baina haien sexualitatearen inguruko ikerketa gutxi dago. Horregatik lan honen bidez horretan sakondu nahi izan da, ikerketa kualitatiboa eginez. ...
Unraveling bacterioplanktonic ecology of the estuaries of Urdaibai and Bilbao in the Bay of Biscay by high-throughput sequencing
(2018-05-30)
Planktonic communities are widely used as indicators of water pollution level, as they are vulnerableto water quality status. Indeed, it has been proposed that estuaries microbial composition changesduring eutrophication ...
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 ...
Organocatalytic approaches to the asymmetric synthesis of N-Heterocycles: from Bronsted acid catalysis to vinylogous iminium ion activation
(2017-06-16)
El presente trabajo de investigación se ha centrado en el uso de diferentes métodos de activación organocatalítica para la síntesis de compuestos orgánicos quirales de interés.Por un lado, se ha estudiado el empleo de ...