Search results for "PC"

Development of molecular approaches for direct detection and quantification of wine-related microorganisms

2018

En esta tesis doctoral se han desarrollado procedimientos para la detección y cuantificación de levaduras y bacterias acéticas totales y, en concreto, de las especies más importantes en la vinificación como Saccharomyces cerevisiae, Brettanomyces bruxellensis, Zygosaccharomyces bailii, L. plantarum, y O. oeni. Las estrategias que se han utilizado para el desarrollo de nuevos métodos se centran fundamentalmente en la supresión del paso de extracción previa de ADN y de los procedimientos de eliminación de inhibidores de la reacción de PCR presentes en las muestras. Para llevar a cabo este objetivo general, se establecieron los siguientes objetivos específicos; 1, desarrollo de un método de qP…

Engelska lånord i datortidningarna PC För Alla och MikroBitti

2009

The impact of retro-cue validity on working memory representation: Evidence from electroencephalograms.

2022

Visual working memory (VWM) performance can be improved by retrospectively cueing an item. The validity of retro-cues has an impact on the mechanisms underlying the retro-cue effect, but how non-cued representations are handled under different retro-cue validity conditions is not yet clear. Here, we used electroencephalograms to investigate whether retro-cue validity can affect the fate of non-cued representations in VWM. The participants were required to perform a change-detection task using a retro-cue with 80% or 20% validity. Contralateral delay activity and the lateralized alpha power were used to assess memory storage and selective attention, respectively. The retro-cue could redirect…

Bankruptcy and restructuring law in Poland

2019

The aim of this study is to present general description of the bankruptcy and restructuring law in Poland. The insolvency law is of fundamental importance to business transactions and investment security. The law on bankruptcy and entrepreneurs’ restructuring is increasingly perceived as an important factor in encouraging economic development and investment as well as a factor favouring entrepreneurs’ activity and preservation of jobs. Substantive condition of the bankruptcy and restructuring law has a very real impact on the economy.

Clinical significance of the polymerase chain reaction (PCR) assay in chronic HBV carriers

1992

PCR was evaluated as a clinical tool for use in accurate identification of the specific etiologic agent in chronic HBV carriers. The method was found to be valuable in diagnosis and for monitoring therapy, as well as for elucidation of genotypic variants of HBV in chronic HBV cases. By this means an HBV defective variant with alterations in the preSl/preS2 sequence was detected and is consequently described here.

Acute and spontaneous coronary thrombosis in non-culprit artery during percutaneous coronary intervention in myocardial infarction with ST-segment el…

2015

La Concepción de María en el tiempo. Recuperación de fórmulas tempranas de representación de la Inmaculada Concepción en la retórica visual del virre…

2014

This paper addresses a genuine aspect of conceptionist visual rhetoric during the Viceroyalty of New Spain: the recycling of Immaculate Conception earlier types of representation that, with the consolidation of the image of the Immaculate derived from the Tota Pulchra, had fallen deprecated in the peninsular art. The tendency of artists and patrons towards these typologies reveals a key aspect to understand the definition of Hispanic culture during the centuries of the Baroque. In the peripheral areas of the Empire, instead of continuous affirmation of the existence of a single Hispanic world, the springs of control over the religious image allowed variability in the implementation of the C…

Fonética y fonología en la obra histórica de Rafael Lapesa

1998

Fonética y fonología en la obra histórica de Rafael Lapesa

A One-Step PCR-Based Assay to Evaluate the Efficiency and Precision of Genomic DNA-Editing Tools

2017

Despite rapid progress, many problems and limitations persist and limit the applicability of gene-editing techniques. Making use of meganucleases, TALENs, or CRISPR/Cas9-based tools requires an initial step of pre-screening to determine the efficiency and specificity of the designed tools. This step remains time consuming and material consuming. Here we propose a simple, cheap, reliable, time-saving, and highly sensitive method to evaluate a given gene-editing tool based on its capacity to induce chromosomal translocations when combined with a reference engineered nuclease. In the proposed technique, designated engineered nuclease-induced translocations (ENIT), a plasmid coding for the DNA-…

Reciprocal influence of B cells and tumor macro and microenvironments in the ApcMin/+ model of colorectal cancer

2017

One of the most fascinating aspects of the immune system is its dynamism, meant as the ability to change and readapt according to the organism needs. Following an insult, we assist to the spontaneous organization of different immune cells which cooperate, locally and at distance, to build up an appropriate response. Throughout tumor progression, adaptations within the systemic tumor environment, or macroenvironment, result in the promotion of tumor growth, tumor invasion and metastasis to distal organs, but also to dramatic changes in the activity and composition of the immune system. In this work, we show the changes of the B-cell arm of the immune system following tumor progression in the…