Search results for " Ente"

La participación de los grupos de interés como instrumento de responsabilidad social corporativa. El caso de las pequeñas y medianas empresas familia…

2011

In this paper we analyze the characteristics of stakeholder engagement in small and medium-sized family enterprises (SMFEs). The paper aims to understand the reason, the meaning and the manner to involve stakeholders in this kind of firm. The stakeholder engagement has been linked with corporate social responsibility, stating that firm that take initiatives to engage its stakeholders can be described as socially responsible. This claim is not always acceptable because we have to understand when the different forms of stakeholder engagement are consistent with the concept of corporate social responsibility. The focus in SMFEs is justified, on the one hand, for its specific characteristics an…

La resonancia magnética y el índice MaRIA en la valoración preoperatoria de la enfermedad de Crohn ileal

2019

Abstract Introduction Accurate quantification of the inflammatory activity in Crohn’s Disease is essential to decide the adequate treatment for each patient. The aim of the present study is to assess the correlation between the pre-operative Magnetic Resonance Index of Activity (MaRIA) and the histologic degree of inflammation from surgically resected intestinal Crohn’s Disease lesions. Methods This is a prospective study including a consecutive case series of patients with small bowel Crohn’s Disease, who underwent surgical resection. A Magnetic Resonance Enterography was performed during the three months prior to surgery, applying a pre-established protocol. Relative contrast enhancements…

Mesenteric inflammation on multidetector computed tomography enterography in Crohn’s disease versus Crohn disease activity index: does a correlation …

2009

MDCT Enteroclysis and Enterography

2015

Since the first studies suggesting its possible role in the management of Crohn’s disease patients, multidetector computed tomography has usually been considered a useful diagnostic technique in Crohn’s disease for the detection of extraenteric complications, as intra-abdominal abscesses, the study of strictures, prestenotic dilatations, fistulas, and postsurgical complications. Moreover, it is a widely available technique and is considered the gold standard in emergency.

Entrepreneurship Training and Self-Employment among University Graduates

2012

In economies characterized by low labor demand and high rates of youth unemployment, entrepreneurship training has the potential to enable youth to gain skills and create their own jobs. This paper presents experimental evidence on a new entrepreneurship track that provides business training and personalized coaching to university students in Tunisia. Undergraduates in the final year of licence appliquee were given the opportunity to graduate with a business plan instead of following the standard curriculum. This paper relies on randomized assignment of the entrepreneurship track to identify impacts on labor market outcomes one year after graduation. The analysis finds that the entrepreneur…

High prevalence of integron-mediated resistance in clinical isolates of Salmonella enterica

2010

Salmonella enterica has become progressively resistant to antimicrobial agents worldwide as a result of genes carried on different classes of integrons. The aim of the current study was to investigate the molecular diversity of these integrons and their association with antimicrobial resistance in clinical S. enterica isolates from Tehran, Iran. Antimicrobial susceptibility testing was performed according to the Clinical and Laboratory Standards Institute. The presence of integrons was investigated by PCR using specific primers. Integrons were detected in 65 (47.1%) strains, with classes 1 and 2 being observed in 54 (39%) and 11 (8%) strains, respectively. Integron-positive isolates belonge…

rRNA probing of chromosomal DNA of epidemic and sporadic isolates of Salmonella enterica subsp. Enterica serovar kottbus from Northern and Southern I…

1990

Fifty-two strains of Salmonella enterica subsp. enterica serovar Kottbus, identified at the Centres of Enterobacteriaceae of Northern and Southern Italy, were investigated by molecular genetic methods. Thirteen isolates were recovered during two food-poisoning outbreaks that occurred in May 1987 in Lombardy. The rDNA gene restriction patterns, obtained by probing endonuclease cleaved chromosomal DNA with photobiotin labeled Escherichia coli rRNA, revealed some heterogeneity among strains isolated from Southern Italy, whereas Northern Italy isolates exhibited virtually identical banding patterns.

Assessment of Salmonella spp. in feces, cloacal swabs, and eggs (eggshell and content separately) from a laying hen farm.

2011

Microbial pathogens of the genus Salmonella are among the leading causes of foodborne illness in the world. The present study was done on a laying hen farm with a Salmonella enterica serovar Enteritidis-positive result according to the testing specified by European regulation 2160/2003. The aim of this study was to compare the Salmonella contamination on a laying hen farm with the Salmonella presence in the hen eggs. The strains were isolated by ISO method 6579:2002 (standard method for the detection of Salmonella spp. in the European regulation for food and animal feeding stuffs, animal feces, and environmental samples from the primary production stage, including poultry farms) and were co…

Design management capability and product innovation in SMEs

2013

[Purpose]: The aim of this paper is to present design management as a dynamic capability and to analyze its mediating role between organizational learning capability and product innovation performance in small and medium enterprises (SMEs). [Design/methodology/approach]: Structural equation modeling is used to test the research hypotheses based on data from the Italian and Spanish ceramic tile industries. The data are derived from the responses of 182 companies (50 percent of the target population) to a questionnaire addressed to Product Development Managers and Human Resource Managers. [Findings]: The results suggest that organizational learning capability enhances product innovation throu…

Congenital secretory diarrhoea caused by activating germline mutations in GUCY2C

2016

Objective Congenital sodium diarrhoea (CSD) refers to a form of secretory diarrhoea with intrauterine onset and high faecal losses of sodium without congenital malformations. The molecular basis for CSD remains unknown. We clinically characterised a cohort of infants with CSD and set out to identify disease-causing mutations by genome-wide genetic testing. Design We performed whole-exome sequencing and chromosomal microarray analyses in 4 unrelated patients, followed by confirmatory Sanger sequencing of the likely disease-causing mutations in patients and in their family members, followed by functional studies. Results We identified novel de novo missense mutations in GUCY2C, the gene encod…