El declive de la memoria en "Tu rostro" mañana de Javier Marías: la escritura revivida

Este trabajo tiene como objetivo estudiar los diferentes estados mentales de los personajes de las novelas de Tu rostro mañana, de Javier Marías. Estudiando las reflexiones del narrador sobre J. Deza, Peter Wheeler o Francisco Rico observamos que su decadencia mental se muestra a través de una suerte de ―presciencia‖ o lucidez momentánea que puede servir para mostrar el silencio como única tendencia de todo discurso. Desde el momento en que toda historia de ficción se cimenta sobre un discurso –no importa su cauce de presentación, ni su fuente– este es falsificado por el tiempo, la gente y cualquier otra herramienta que pueda ser utilizada para contar nada. Las conclusiones de este trabajo muestran la quimera que implica tratar de mantener una contención absoluta sobre lo acaecido, pues dicho vacío de narrativas será ocupado por una suplantación que suele ser el reverso más infame de sus actores. Es por ello que el narrador J. Deza sigue conminado a explicar sus historias, incluso allí donde uno diría que ya no puede haber ni palabras suficientes para traducir un hecho en ficción.

La exploración del litoral atlántico norteafricano según el periplo de Hannón de Cartago

El periplo de Hannón, frente a las propuestas que lo interpretan como una obra literaria, creemos que recoge un periplo auténtico, que sólo alcanzó cabo Juby y algunas de las Islas Canarias. Las refundaciones cartaginesas fueron todas en la Mauretania fértil, en los 7 primeros días de la expedición. Desde el islote de Kérne, en la expedición primó una primera exploración de evaluación, indicativo de que se trataba de apenas 2 o 3 barcos, con una tripulación limitada, que evitaban enfrentamientos con la población local. Los intérpretes Lixítai parecen conocer todos los puntos explorados, el río Chrétes, los etíopes del Alto Atlas costero, el gran golfo caluroso que finalizaba en el Hespérou Kéras, el volcán Theôn Óchema, o las gentes salvajes que denominaban Goríllai. Probablemente la mayor sorpresa fuese encontrar un volcán activo, emitiendo lava, que pudo ser la razón última para redactar este periplo. La falta de agua, alimentos y caza como razón para finalizar la expedición exploratoria sólo es comprensible en un trayecto corto que alcanzó hasta el inicio del desierto del Sahara. Otro tanto sucede con la ausencia de ríos importantes al Sur del río Chrétes, una clara prueba de que no se alcanzaron latitudes ecuatoriales y que los barcos se fueron alejando de la costa norteafricana.

Sherman Alexie’s "The Toughest Indian in the World": Amalgamating the Oral and the Written Traditions

This article argues that The Toughest Indian in the World (2000) by Native-American author Sherman Alexie combines elements of his tribal (oral) tradition with others coming from the Western (literary) short-story form. Like other Native writers — such as Momaday, Silko or Vizenor — , Alexie is seen to bring into his short fiction characteristics of his people’s oral storytelling that make it much more dialogical and participatory. Among the author’s narrative techniques reminiscent of the oral tradition, aggregative repetitions of patterned thoughts and strategically-placed indeterminacies play a major role in encouraging his readers to engage in intellectual and emotional exchanges with the stories. Assisted by the ideas of theorists such as Ong (1988), Evers and Toelken (2001), and Teuton (2008), this article shows how Alexie’s short fiction is enriched and revitalized by the incorporation of oral elements. The essay also claims that new methods of analysis and assessment may be needed for this type of bicultural artistic forms. Despite the differences between the two modes of communication, Alexie succeeds in blending features and techniques from both traditions, thus creating a new hybrid short-story form that suitably conveys the trying experiences faced by his characters.

Designing Short Term Wave Traces to Assess Wave Power Devices

In recent years modern numerical methods have been employed in the design of Wave Energy Converters (WECs), however the high computational costs associated with their use makes it prohibitive to undertake simulations involving statistically relevant numbers of wave cycles. Experimental tests in wave tanks could also be performed more efficiently and economically if short time traces, consisting of only a few wave cycles, could be used to evaluate the hydrodynamic characteristics of a particular device or design modification. Ideally, accurate estimations of device performance could be made utilizing results obtained from investigations with a relatively small number of wave cycles. However the difficulty here is that many WECs, such as the Oscillating Wave Surge Converter (OWSC), exhibit significant non-linearity in their response. Thus it is challenging to make accurate predictions of annual energy yield for a given spectral sea state using short duration realisations of that sea. This is because the non-linear device response to particular phase couplings of sinusoidal components within those time traces might influence the estimate of mean power capture obtained. As a result it is generally accepted that the most appropriate estimate of mean power capture for a sea state be obtained over many hundreds (or thousands) of wave cycles. This ensures that the potential influence of phase locking is negligible in comparison to the predictions made. In this paper, potential methods of providing reasonable estimates of relative variations in device performance using short duration sea states are introduced. The aim of the work is to establish the shortness of sea state required to provide statistically significant estimations of the mean power capture of a particular type of Wave Energy Converter. The results show that carefully selected wave traces can be used to reliably assess variations in power output due to changes in the hydrodynamic design or wave climate. 

Synthesis, Characterization and Properties of Conductive Elastomeric Composites Based on Polypyrrole and Short Nylon-6 Fiber

The search for new materials especially those possessing special properties continues at a great pace because of ever growing demands of the modern life. The focus on the use of intrinsically conductive polymers in organic electronic devices has led to the development of a totally new class of smart materials. Polypyrrole (PPy) is one of the most stable known conducting polymers and also one of the easiest to synthesize. In addition, its high conductivity, good redox reversibility and excellent microwave absorbing characteristics have led to the existence of wide and diversified applications for PPy. However, as any conjugated conducting polymer, PPy lacks processability, flexibility and strength which are essential for industrial requirements. Among various approaches to making tractable materials based on PPy, incorporating PPy within an electrically insulating polymer appears to be a promising method, and this has triggered the development of blends or composites. Conductive elastomeric composites of polypyrrole are important in that they are composite materials suitable for devices where flexibility is an important parameter. Moreover these composites can be moulded into complex shapes.

Genometa - A Fast and Accurate Classifier for Short Metagenomic Shotgun Reads

Metagenomic studies use high-throughput sequence data to investigate microbial communities in situ. However, considerable challenges remain in the analysis of these data, particularly with regard to speed and reliable analysis of microbial species as opposed to higher level taxa such as phyla. We here present Genometa, a computationally undemanding graphical user interface program that enables identification of bacterial species and gene content from datasets generated by inexpensive high-throughput short read sequencing technologies. Our approach was first verified on two simulated metagenomic short read datasets, detecting 100% and 94% of the bacterial species included with few false positives or false negatives. Subsequent comparative benchmarking analysis against three popular metagenomic algorithms on an Illumina human gut dataset revealed Genometa to attribute the most reads to bacteria at species level (i.e. including all strains of that species) and demonstrate similar or better accuracy than the other programs. Lastly, speed was demonstrated to be many times that of BLAST due to the use of modern short read aligners. Our method is highly accurate if bacteria in the sample are represented by genomes in the reference sequence but cannot find species absent from the reference. This method is one of the most user-friendly and resource efficient approaches and is thus feasible for rapidly analysing millions of short reads on a personal computer.

Pancreatic pseudocyst: case report and short literature review

We report a case of pancreatic pseudocyst secondary to acute necrotizing pancreatitis treated with open cystogastrostomy. Following a literature review, we stress the enormous benefits offered by modern diagnostic techniques, and especially imaging techniques, for the diagnosis and monitoring of this disease. Treatment should be delayed for at least six weeks, following which the drainage by open surgery offers the best results and lowest morbidity and mortality, followed by laparoscopy and endoscopy, indicated in particular cases and in patients where open surgery is contraindicated.

Napalm and After: The Politics of Grace Paley's Short Fiction

Comparatively few contemporary writers have accompanied American POWs home from Hanoi, been arrested on the White House Lawn, or been dragged off in shackles to serve time in the Greenwich Village Women's House of Detention. Paley's pacifist, socialist politics are also deeply rooted in a family past where memories were still fresh of Tsarist oppression - one uncle shot dead carrying the red flag, and parents who reached America only because the Tsar had a son and amnestied all political prisoners under the age of twenty-one. At this point, Paley's father (imprisoned in Archangel) and her mother (in exile) took their chances (and all their surviving relatives) and very sensibly ran for their lives. Her grandmother recalled family arguments around the table between Paley's father (Socialist), Uncle Grisha (Communist), Aunt Luba (Zionist), and Aunt Mira (also Communist). Paley's own street-wise adolescence involved the usual teenage gang fights, between adherents of the Third and Fourth Internationals. This article is copyright MHRA 2001, and is included in this repository with permission.