Search results for "prime"
showing 10 items of 853 documents
Clinical evaluation of a single reaction, diagnostic polymerase chain reaction assay for the detection of hepatitis C virus RNA
1996
Abstract Backgrounds/Aims :In the past few years the detection of HCV-RNA by polymerase chain reaction has become a well-established diagnostic tool for patients with chronic hepatitis C. However, the lack of reproducible results between laboratories and the relatively high proportion of false-positive results, has indicated the need for a standardized and reliable polymerase chain reaction assay. In the present study we have analyzed the performance of a commercial, HCV-RNA polymerase chain reaction assay based on a single, combined reverse transcription and amplification reaction and on the use of Uracil-N-glycosilase to prevent carry-over contamination (Amplicor HCV, Roche Molecular Syst…
Identification of ELF3 as an early transcriptional regulator of human urothelium
2014
AbstractDespite major advances in high-throughput and computational modelling techniques, understanding of the mechanisms regulating tissue specification and differentiation in higher eukaryotes, particularly man, remains limited. Microarray technology has been explored exhaustively in recent years and several standard approaches have been established to analyse the resultant datasets on a genome-wide scale. Gene expression time series offer a valuable opportunity to define temporal hierarchies and gain insight into the regulatory relationships of biological processes. However, unless datasets are exactly synchronous, time points cannot be compared directly.Here we present a data-driven ana…
Nuevas aportaciones al corpus pictórico valenciano del primer renacimiento: Rodrigo de Osona, Maestro de Perea, y Pere Cabanes I
2016
PRIME NUMBERS, QUANTUM FIELD THEORY AND THE GOLDBACH CONJECTURE
2012
Motivated by the Goldbach conjecture in Number Theory and the abelian bosonization mechanism on a cylindrical two-dimensional spacetime we study the reconstruction of a real scalar field as a product of two real fermion (so-called \textit{prime}) fields whose Fourier expansion exclusively contains prime modes. We undertake the canonical quantization of such prime fields and construct the corresponding Fock space by introducing creation operators $b_{p}^{\dag}$ --labeled by prime numbers $p$-- acting on the vacuum. The analysis of our model, based on the standard rules of quantum field theory and the assumption of the Riemann hypothesis, allow us to prove that the theory is not renormalizabl…
La voz de una autoridad heterodoxa sobre el amor en el primer franquismo. Los consultorios sentimentales de Amparo Rivelles
2021
Entre 1948 y 1952, el semanario cinematográfico Primer plano publicó un consultorio sentimental firmado por la actriz Amparo Rivelles. La estrella española más popular del momento se convertía así en consejera sobre la moral, el noviazgo y los usos amorosos entre los jóvenes; una cuestión que el Régimen consideraba como una pieza fundamental en la regulación de las relaciones de género. Se trata de un consultorio singular, alejado de la gravedad, el dramatismo y la grandilocuencia de otros, surgidos en diversos medios periodísticos a raíz de la buena acogida de público que estas secciones gozaron durante aquellos años. El presente artículo analiza las implicaciones de unos textos en los que…
«Fue levado mi entendimiento»: Teresa de Cartagena y la escritura mística en femenino
2016
Resumen: En torno a los anos 1470-1475, la religiosa Teresa de Cartagena (sobrina del prestigioso humanista Alonso de Cartagena) deseo y necesito escribir sobre su personal experiencia en femenino del amor divino, y nos lego dos valiosos tratados que abren la senda de los diversos textos compuestos por religiosas castellanas del siglo XVI. La escritora burgalesa destaca meritoriamente en la historia de la literatura bajomedieval y puede considerarse una digna precedente de la gran escritora Teresa de Jesus. Ambas comparten ciertas similitudes biograficas y espirituales que merecen tenerse en cuenta a la hora de disenar una genealogia de autoras de literatura espiritual en lengua castellana.…
Phonemes in Prime Syllables
2021
Anverso y reverso de la nación: el discurso de la antiespañolada durante los primeros años 40
2015
During the immediate postwar years, different voices from the new francoist regime produced a discourse relatively spontaneous but, at the same time, recognizable enough addressed to denounce what they considered as an unacceptable deformation of the Spanishness. Basically, and in spite of the ideological differences amongst its producers, the critic raised from a common and painful nationalism which pointed at the foreign look —specially, the French romantic look— as creator and supporter of what they called España de pandereta. This look supposed a distortion and mystification of Spain as a picturesque nation that resulted in the españolada. The aim of this article is to explore this disc…
Fiesta pública y memorialística en la Barcelona barroca
2018
Una de les eines més efectives per poder conèixer amb més detall els esdeveniments de la història és la memorialística. Mitjançant l’estudi d’aquests testimonis de primera mà, ara som capaços d’esbrinar els interessos i les preocupacions del conjunt de la societat en cada període històric. Aquest article pretén descriure el funcionament general de la memorialística i les característiques dels dietaris més concretament. A través de l’estudi de dietaris institucionals catalans però també d’altres de caire privat, duts a terme per autors particulars, desgranem els detalls de la festa barroca de la ciutat comtal i entenem com els esdeveniments més rellevants afectaven la seua quotidianitat i la…
Characterization of Gibberella fujikuroi complex isolates by fumonisin B-1 and B-2 analysis and by RAPD and restriction analysis of PCR-amplified int…
2000
Summary Twenty nine isolates of Fusarium spp. (twenty four of them belonging to the Gibberella fujikuroi complex) isolated from banana and corn from different geographical regions were analyzed for their ability to produce fumonisins B 1 and B 2 and for genetic relatedness using random amplified polymorphic DNA (RAPD) and restriction analysis of PCR amplification products of the 5.8s ribosomal DNA-intervening internal transcribed spacer regions (ITS I-5.8S-ITS II). For RAPD analysis, six of twenty oligonucleotide primers were selected after testing with five Fusarium spp. isolates and used to characterize 24 additional isolates. DNA fragments from the 29 isolates of Fusarium spp., which wer…