Search results for "Ones"
showing 10 items of 7243 documents
The 2.0 tourist as recipient of touristic promotion: linguistic strategies and importance of its study
2012
El turista/viajero es cada vez más quien gestiona sus viajes a través de Internet. El término turista 2.0, denomina a este nuevo agente. Por ello, las webs turísticas han de tener en cuenta ciertos mecanismos y estrategias lingüísticas y visuales que cumplan el objetivo de los géneros de promoción: la persuasión. Estas estrategias lingüísticas se construyen mediante funciones retóricas como la descripción, la ejemplifi cación, la sugerencia, etc., así como la interpersonalidad, función discursiva que designa la relación entre emisor y receptor del texto a través de marcadores, sujeta a variaciones lingüísticas y culturales y que modaliza la persuasión. Será, pues, necesario el análisis de e…
Aetosaur pes from the Upper Triassic of Krasiejów (Poland), with remarks on taxonomy of isolated bones
2021
The incomplete, articulated, right pes of an aetosaur, extracted from the lower bone-bearing horizon of the Krasiejów Late Triassic site, is larger than any other, known from among the Aetosauria. Its individual bones resemble those of at least three genera: Desmatosuchus (astragalus), Typothorax (ungual phalanges), and Stagonolepis (metatarsals). This underscores the highly speculative nature of the taxonomical classification of isolated postcranial bones and makes it impossible to assign the limb to any particular genus. The phalangeal formula is 2-3-4-5-?; for the fifth finger: 2/3/4 is possible. The anatomy of the pes indicates adaptation for digging.
Sobre la naturalización de la lógica*
2003
El presente artículo se ocupa de dar razones en contra de la naturalización de la lógica, en tanto en cuanto esto signifique una revisión de esta ciencia. El trabajo critica cada uno de los intentos históricos importantes que ha habido de revisión de las leyes lógicas -- intuicionismo, lógica cuántica, lógicas alternativas - y también intenta argumentar que el problema de la interpretación de la mecánica cuántica no tiene nada que ver con la naturalización de la lógica. This article is devoted to give reasons against the naturalization of logic, in a sense which entails a revision of this science. The paper criticizes each historical important attempt to revise logical laws - intuitionism, …
Designing P-Chirogenic 1,2-Diphosphinobenzenes at Both P-Centers Using P(III)-Phosphinites
2016
International audience; A new enantiodivergent synthesis of P-chirogenic 1,2-diphosphinobenzenes (DP*B) bearing the chirality on one or both phosphorus centers is reported using aryne chemistry. The principle is based on successive reactions of 1,2-dibromobenzene with sec-phosphide boranes, then DABCO to remove the borane, and finally with chlorophosphines or P(III)-chirogenic phosphinites. The efficiency of this synthesis was demonstrated by the stereoselective preparation of (S,S)-1,2-bis(o-anisylphenylphosphino)benzene. A comparison of DIPAMP and homochiral DP*B ligands in asymmetric Rh- or Pd-catalyzed reactions was reported.
Examining how global citizenship education is prefigured in the Scottish Curriculum for Excellence
2021
This study uses the Aristotelian notion of phronesis as a critical lens for examining how global citizenship education is prefigured in the Scottish Curriculum for Excellence. Based on a content analysis of key curriculum documentation, the findings outline the way in which techne and episteme with their associated ways of knowing and acting dominate the curriculum. Nevertheless, the hints of phronesis indicate the potential for developing a more critical form of global citizenship education that prefigures praxis that wisely pursues that which is good for humankind and individual flourishing. This article contributes to the notion of ‘planetary phronesis’ as a critical concept for the furt…
Maternally‐transferred thyroid hormones and life‐history variation in birds
2022
1. In vertebrates, thyroid hormones (THs) play an important role in the regulation of growth, development, metabolism, photoperiodic responses and migration. Maternally transferred THs are important for normal early-phase embryonic development when embryos are not able to produce endogenous THs. Previous studies have shown that variation in maternal THs within the physiological range can influence offspring phenotype. 2. Given the essential functions of maternal THs in development and metabolism, THs may be a mediator of life-history variation across species. 3. We tested the hypothesis that differences in life histories are associated with differences in maternal TH transfer across species…
Obtaining and research of callus mass of Gentiana lutea L roots
2015
The results of introduction to the culture in vitro Gentiana lutea L. are provided. The influence of phytohormones on growth processes of plant cells is researched, the optimal conditions for cultivation of Gentiana lutea L. are defined and chosen. Biomass extract is obtained and is researched on the presence in it the biologically active substances and antimicrobial activity.
Vegetation of screes of the montane and colline zones in the Pamir-Alai Mts in Tajikistan (Middle Asia)
2016
This paper is the continuation of a survey of the scree vegetation in alpine landscapes of western Pamir-Alai Mts in Tajikistan. In total, 105 phytosociological relevés were collected in the colline and montane belt in 2012‒2014, applying the Braun-Blanquet method. Phytocoenoses inhabiting mobile or fairly stabilised screes of different sizes of rock particles in the montane and colline zone are herein described. A hierarchical syntaxonomic synopsis of scree communities in the western Pamir Alai Mts is provided. The collected vegetation samples represent the majority of the variations among the phytocoenoses of gravel, pebble, cobble and rock block slides and screes. As a result of field su…
Editorial: Flavonoids: From Biosynthesis and Metabolism to Health Benefits
2021
descripción no proporcionada por scopus
¿Una herencia incómoda? Percepciones del patrimonio islámico peninsular en el mundo moderno (siglos XV-XVII)
2022
El propósito de esta tesis es dar respuesta a si hubo una intención manifiesta por parte de los cristianos del antiguo Reino de Valencia por borrar la huella de la presencia islámica tras la toma de Balansiya, ya que apenas se conservan a día de hoy vestigios de su pasado, de ahí la primera parte del título de nuestro trabajo: ¿Una herencia incómoda? A través de una revisión bibliográfica y de documentación de archivo analizamos si se produjo verdaderamente tal rechazo tras la conquista de Šarq al-Andalus, a la vez que mostramos un estudio comparativo con lo sucedido en otras partes del territorio peninsular. Todo ello en un marco cronológico que se inicia con la conquista de Granada y fina…