Search results for "68"
showing 10 items of 1026 documents
“This England”: Re-Visiting Shakespearean Landscapes and Mediascapes in John Akomfrah’s The Nine Muses (2010)
2017
The paper will offer a reading of John Akomfrah’s The Nine Muses (2010), a 90-minute experimental feature film that has been defined as “one of the most vital and original artistic responses to the subject of immigration that British cinema has ever produced” (Mitchell). It will focus on the multifarious ways in which the film makes the “canonical” literary material that it incorporates, including Shakespeare, interact with rarely seen archival material from the BBC regarding the experience of Caribbean and South Asian immigrants in 1950s and 1960s Britain. It will argue that through this interaction the familiarity of Western “canonical” literature re-presents itself as an uncanny landscap…
Giménez Moreno, Rosa (ed.). (2010). Words for Working. Professional and Academic English for International Business and Economics
2011
Gimenez Moreno, Rosa (ed.). (2010). Words for Working. Professional and Academic English for International Business and Economics. Valencia. Universitat de Valencia (PUV). Coleccion: Educacio. Laboratori de Materials 28. Pages: 400. ISBN: 978-84-370- 7873-1 There are many ways in which one can sell and it is certainly one of the most important aspects of business to be able to place a product successfully in the market. From a creative and editorial point of view a telling title is similarly weighty and this book fulfils that premise: a hand-book whose very title calls the attention of the prospective reader/user by underlining its operative quality. Words to work with, operative language, …
Añorar el destiempo del 68. Futuros pasados para presentes absortos en España y Francia
2019
Entre la distancia irónica y el gesto doliente, la memoria del definido como “año más histórico de la edad contemporánea” amenaza con verse petrificada tras el retorno a un pasado contemplado como extraño y ajeno a las coordenadas del presente. A diferencia de aquella generación que pensó su futuro como la expectativa de un progreso que dejaba atrás el pretérito del consumo y la burocracia, la nuestra, desafecta con el futuro emancipador de la modernidad y con el presente distópico en el que nos vemos progresivamente sumidos, dirige sus ojos nostálgicos hacia un ayer donde lo posible y deseable han sido devastados por la práctica de lo conocido infranqueable, inclinándonos a miradas retrotó…
Gallium-68 and scandium-44 labelled radiotracers based on curcumin structure linked to bifunctional chelators: Synthesis and characterization of pote…
2019
Abstract Curcumin metal complexes showed widespread applications in medicine and can be exploited as a lead structure for developing new tracers for nuclear medicine application. Herein, the synthesis, chemical characterization and radiolabelling with gallium-68 and scandium-44 of two new targeting vectors based on curcumin scaffolds and linked to the chelators 1,4,7-triazacyclononane,1-glutaric acid-4,7-acetic acid (NODAGA) and 1,4-bis(carboxymethyl)-6-[bis(carboxymethyl)]amino-6-methylperhydro-1,4-diazepine (AAZTA) are reported. Synthesis of the precursors could be achieved with a 13% and 11% yield and radiolabelling generally afforded rapid incorporation under mild conditions (>95%). Sta…
The Histone Deacetylase Inhibitor JAHA Down-Regulates pERK and Global DNA Methylation in MDA-MB231 Breast Cancer Cells
2015
The histone deacetylase inhibitor N-1-(ferrocenyl)-N-8-hydroxyoctanediamide (JAHA) down-regulates extracellular-signal-regulated kinase (ERK) and its activated form in triple-negative MDA-MB231 breast cancer cells after 18 h and up to 30 h of treatment, and to a lesser extent AKT and phospho-AKT after 30 h and up to 48 h of treatment. Also, DNA methyltransferase 1 (DNMT1), 3b and, to a lesser extent, 3a, downstream ERK targets, were down-regulated already at 18 h with an increase up to 48 h of exposure. Methylation-sensitive restriction arbitrarily-primed (MeSAP) polymerase chain reaction (PCR) analysis confirmed the ability of JAHA to induce genome-wide DNA hypomethylation at 48 h of expos…
Condition Monitoring Technologies for Synthetic Fiber Ropes - a Review
2020
This paper presents a review of different condition monitoring technologies for fiber ropes. Specifically, it presents an overview of the articles and patents on the subject, ranging from the early 70’s up until today with the state of the art. Experimental results are also included and discussed in a conditionmonitoring context,where failuremechanisms and changes in physical parameters give improved insight into the degradation process of fiber ropes. From this review, it is found that automatic width measurement has received surprisingly little attention, and might be a future direction for the development of a continuous condition monitoring system for synthetic fiber ropes.
In Vitro Evaluation of the Biological Effects of ACTIVA Kids BioACTIVE Restorative, Ionolux, and Riva Light Cure on Human Dental Pulp Stem Cells
2019
This study aimed to analyze the biological effects of three new bioactive materials on cell survival, migration, morphology, and attachment in vitro. ACTIVA Kids BioACTIVE Restorative (Pulpdent, Watertown, MA, USA) (Activa), Ionolux (Voco, Cuxhaven, Germany), and Riva Light Cure UV (SDI, Bayswater, Australia) (Riva) were handled and conditioned with a serum-free culture medium. Stem cells from human dental pulp (hDPSCs) were exposed to material extracts, and metabolic activity, cell migration, and cell morphology were evaluated. Cell adhesion to the different materials was analyzed by scanning electron microscopy (SEM). The chemical composition of the materials was evaluated by energy-dispe…
Entanglement dynamics of two independent cavity-embedded quantum dots
2010
We investigate the dynamical behavior of entanglement in a system made by two solid-state emitters, as two quantum dots, embedded in two separated micro-cavities. In these solid-state systems, in addition to the coupling with the cavity mode, the emitter is coupled to a continuum of leaky modes providing additional losses and it is also subject to a phonon-induced pure dephasing mechanism. We model this physical configuration as a multipartite system composed by two independent parts each containing a qubit embedded in a single-mode cavity, exposed to cavity losses, spontaneous emission and pure dephasing. We study the time evolution of entanglement of this multipartite open system finally …
An unusual case of chronic diarrhea: a case report
2022
Gastroenteropancreatic-neuroendocrine neoplasms or tumors (GEP-NEN or NETs) are rare tumors arising from the diffuse neuroendocrine system. This clinical case highlights the complexity of the diagnostic process and the difficulties in interpreting the examinations for this type of tumor, showing how the negativity of firstlevel examinations did not prevent from performing further investigations, in the presence of a suggestive clinical presentation. The search of similar cases in the published literature suggests that this represents an unusual presentation of a NET.
Brief an Garlieb H. Merkel
1798
Ms. 930a, Nr. 12, Bl. 31r-34v Johannes Daniel Falk. Brief an Garlieb H. Merkel, Weimar, den 3. December 179[8?] Autora rokraksts / Autograph, vācu val. / Deutsch [8] lpp. / S. Attēlu numuri / Bildnummern: 930a-012-1, 930a-012-2-3, 930a-012-4-5, 930a-012-6-7, 930a-012-8 Im vorliegenden Brief vermischen sich private und berufliche Angelegenheiten sowie Klatsch miteinander. Nachdem Falk seine lange Antwortzeit zunächst damit begründet, dass er Merkels aktuelle Adresse nicht kenne, bringt er Neuigkeiten von der Krankheit einer nicht näher benannten Kammerrätin und nimmt an deren Leiden rege Anteil. Direkt im Anschluss präsentiert Falk den Stand seiner Verhandlungen mit Verlegern. Auch wenn Falk…