Search results for "pan"

The Children of Risk Communication

2022

For the management of the COVID-19 pandemic, risk communication has been a much-needed preventive and educative action to support citizens – including children – to adopt preventive and health protective measures. However, the COVID-19 pandemic is not the only health concern at hand that has raised concerns about the health status of children and required disease-preventive strategies. Bearing in mind the mental health problems and learning losses reported during the pandemic, in this commentary, we will argue that by now, it is time to consider critically if there could be more space for positive communication and education, both alongside and as an integral part of risk communication, to…

Pertussis vaccines--1993.

1993

Los años de la hegemonía socialista. 1983-1995

2007

"Los años de la hegemonía socialista. 1983-1995" es un capítulo escrito por Benito Sanz en la obra colectiva editada por el diario Levante: "La Gran Historia de la Comunitat Valenciana. La democracia reconquistada. De la Transición a la normalización democrática (1975-2008)", tomo 10, dirigida por Francesc A. Martínez y Antonio Laguna. Valencia 2007. "Los años de la hegemonía socialista. 1983-1995" recoge las tres legislaturas en las que el PSPV-PSOE gobernó de forma hegemónica casi todas las instituciones publicas de España, la Comunidad Valenciana, así como las tres diputaciones provinciales, los tres ayuntamientos de las capitales de las provincias y la gran mayoría de los municipios. Jo…

Interpretive search of optimal isocratic and gradient separations in micellar liquid chromatography in extended organic solvent domains

2020

Abstract Micellar liquid chromatography (MLC) is a reversed-phase mode with mobile phases containing an organic solvent and a micellised surfactant. Most procedures developed in MLC are implemented in the isocratic mode, since the general elution problem in chromatography is less troublesome. However, gradient elution may be still useful in MLC to analyse mixtures of compounds within a wide range of polarities, in shorter times. MLC using gradients is attractive to determine by direct injection moderate to low polar compounds in physiological samples. In these analyses, the use of initial micellar conditions (isocratic or gradient) with a fixed amount of surfactant above the critical micell…

Micellar Liquid Chromatography:  A Worthy Technique for the Determination of β-Antagonists in Urine Samples

1998

Several beta-antagonists (acebutolol, atenolol, celiprolol, labetalol, metoprolol, nadolol, propranolol) were determined in urine samples with fluorometric detection after direct injection, in less than 15 min, with a micellar mobile phase of 0.1 M sodium dodecyl sulfate (SDS), 15% propanol, and 1% triethylamine at pH 3. The limits of detection (38 criterion) were usually between 3 and 30 ng/mL. The addition of propanol and triethylamine and the reduction of the pH of the mobile phase improved the efficiency of the chromatographic peaks that was rather low in pure micellar eluents. The selection of the composition of the mobile phase was easily performed through the use of an interpretive p…

Back to Adria, the African Promontory: geological and palaeontological constraints from central and southern Italy

2009

A Trial of Lopinavir–Ritonavir in Covid-19

2020

Impact of coronavirus disease 2019 (COVID-19) outbreak on radiology research: An Italian survey

2021

Abstract Purpose To understand how COVID-19 pandemic has changed radiology research in Italy. Methods A questionnaire (n = 19 questions) was sent to all members of the Italian Society of Radiology two months after the first Italian national lockdown was lifted. Results A total of 327 Italian radiologists took part in the survey (mean age: 49 ± 12 years). After national lockdown, the working-flow came back to normal in the vast majority of cases (285/327, 87.2%). Participants reported that a total of 462 radiological trials were recruiting patients at their institutions prior to COVID-19 outbreak, of which 332 (71.9%) were stopped during the emergency. On the other hand, 252 radiological tri…

Working memory structure and intellectual disability

2000

The working memory of people with intellectual disability has been found to generally lag behind their mental age. However, studies concerning the structure of working memory or its connections to other cognitive functions are rare. The present study employs a versatile battery of tests for the evaluation of working memory structure in adults with intellectual disability of unknown aetiology. In addition, connections between working memory and cognitive skills valid for everyday functioning are evaluated. Working memory performance in the study participants was found to stem from two distinct components which could be regarded to represent phonological and general working memory. General wo…

Prognostic Implications of the Standardized Study of Resection Margins in Pancreatic Cancers

2013

Abstract Introduction Involvement of surgical resection margins is a fundamental prognostic factor in pancreatic oncological surgery. However, there is a lack of standardized histopathology definition. The aims of this study are to investigate the real rate of R1 resections when surgical specimens are evaluated according to a standardized protocol and to study its survival implications. Patients and methods One hundred consecutive surgically resected patients with pancreatic ductal adenocarcinoma were included in the study. They were further divided into 2 groups: pre-protocol, evaluated before the introduction of the standardized protocol and post-protocol, analyzed with the standardized p…