Search results for "D region"

Association between multiple biomarkers and classical risk factors with early carotid atherosclerosis

2013

Effects of overabundant nitrate and warmer temperatures on charophytes: The roles of plasticity and local adaptation

2018

Global change effects, such as warming and increases in nitrogen loading, alter vulnerable Mediterranean aquatic systems, and charophytes can be one of the most affected groups. We addressed the possible interaction between these factors on two populations of the cosmopolitan charophytes Chara hispida and Chara vulgaris. Populations were taken from two different environments, a nitrate-poor mountain lake and a nitrate-rich Mediterranean coastal spring. The laboratory experiment had a 2 × 2 factorial design based on two nitrate levels (similar to and double the local conditions) and two temperatures. Increased temperatures favoured the growth of the four populations, but an increase in nitra…

Social rights of young people: The role of local and regional authorities

2020

En el marco de toda una serie de debates, resoluciones y otros instrumentos tendentes a fortalecer la integración, participación y compromiso de la juventud a nivel local y regional, este artículo pone el acento en los derechos sociales de los jóvenes garantizados por la Carta Social Europea. Subraya el papel esencial de los entes locales y regionales, en virtud de sus competencias en el ámbito social, para facilitar el acceso y el ejercicio efectivo de los derechos sociales por parte de los jóvenes; a tal efecto, se pone el énfasis en el cumplimiento de la Carta Social y su jurisprudencia como fuentes de inspiración para la acción local y regional en este terreno. El artículo hace un llama…

Place-based policy in southern Italy: evidence from a dose-response approach

2021

This paper evaluates the effectiveness at a territorial level of a place-based policy for southern Italy, that is, territorial integrated projects (TIPs). We combine classical counterfactual designs and the construction of a dose–response function to assess the impact of the infrastructural interventions on the municipalities involved in a target region (Sicily). The results are robust enough to show policy effectiveness on both the number of workers and the number of plants. In the latter case, we also identify a significant and increasing dose–response function highlighting the positive relationship between funding intensity and the growth of plants.

DNA integrity, growth pattern, spindle formation, chromosomal constitution and imprinting patterns of mouse oocytes from vitrified pre-antral follicl…

2010

Cryopreservation of follicles for culture and oocyte growth and maturation in vitro provides an option to increase the number of fertilizable oocytes and restore fertility in cases where transplantation of ovarian tissue poses a risk for malignant cell contamination. Vitrification for cryopreservation is fast and avoids ice crystal formation. However, the influences of exposure to high concentrations of cryoprotectants on follicle development, oocyte growth and maturation, and particularly, on the DNA integrity and methylation imprinting has not been studied systematically. Follicle survival and development, DNA damage, oocyte growth patterns, maturation, spindle formation and chromosomal c…

Rat adrenoleukodystrophy-related (ALDR) gene: full-length cDNA sequence and new insight in expression.

2001

X-linked adrenoleukodystrophy (X-ALD) is an inherited demyelinating disorder due to mutations in the ALD gene, which encodes a peroxisomal ABC half-transporter (ALDP). It has been suggested that ALDP assembles with ALDRP (adrenoleukodystrophy-related protein), a close homologous half-transporter, to form a functional heterodimer. For the first time full-length ALDRP cDNA (5.5 kb) was cloned, and 5' and 3' RACE analysis revealed that alternative usage of polyadenylation sites generates the two transcripts of 3.0 and 5.5 kb observed in the rat in Northern blot analysis. Southern blotting and chromosomal mapping demonstrated one ALDR locus in the rat genome. Characterisation of the 3' flanking…

Gravity modelling of the lower crust in Sardinia (Italy)

1997

In this paper an example is given of an application of statistical techniques to the Bouguer anomalies analysis in order to design a simple crustal model using few a priori assumptions. All gravity measurements carried out in Sardinia have been collected and processed. The Bouguer anomalies have been calculated according to local density estimates. Spectral analysis of the Bouguer anomalies has been carried out along selected profiles in order to estimate the mean depth of the Moho discontinuity and that of an infracrustal discontinuity. The use of this technique inferred the presence of a discontinuity at a mean depth of ~ 28 km, interpreted as Moho and the likely presence of an infracrust…

Are the new genetic tools for diagnosis of Wilson disease helpful in clinical practice?

2020

Summary The diagnosis of Wilson disease is not always easy. For many patients, a combination of tests reflecting disturbed copper metabolism may be needed. Testing for ATP7B variants has become part of the routine diagnostic approach. The methods of genetic testing include analysis of the 21 coding exons and intronic flanking sequences, in which exons with recurrent variants would be prioritised depending on the mutation frequency in the local population. If sequencing the entire ATP7B gene cannot identify 2 variants and the suspicion for Wilson disease is high, after reviewing the clinical data, WES (whole-exome sequencing) or WGS (whole-genome sequencing) could be applied. A workflow base…

Methyl-CpG-binding domain sequencing reveals a prognostic methylation signature in neuroblastoma

2016

Accurate assessment of neuroblastoma outcome prediction remains challenging. Therefore, this study aims at establishing novel prognostic tumor DNA methylation biomarkers. In total, 396 low- and high-risk primary tumors were analyzed, of which 87 were profiled using methyl-CpG-binding domain (MBD) sequencing for differential methylation analysis between prognostic patient groups. Subsequently, methylation-specific PCR (MSP) assays were developed for 78 top-ranking differentially methylated regions and tested on two independent cohorts of 132 and 177 samples, respectively. Further, a new statistical framework was used to identify a robust set of MSP assays of which the methylation score (i.e.…

TECNICHE DI RICOSTRUZIONE DELLA SUPERFICIE POSTERIORE DEL PADIGLIONE AURICOLARE E DELLA MASTOIDE CON LEMBI LOCALI

2007

B a c k g ro u n d. Reconstruction of the posterior auricular surface and of the mastoid has never been given much attention and there are no techniques described. The authors describe two techniques for reconstruction of these areas after cancer excision with local flaps. M e t h o d s . 13 patients have been treated after cancer resection with an advancement flap from the posterior auricular surface and a bilobed flap from the mastoid. R e s u l t s. All flaps healed uneventfully with a satisfactory aesthetic outcome. No relevant complications have been o b s e r v e d . C o n c l u s i o n s. Reconstruction of the posterior auricular surface and of the mastoid with the techniques describ…