Search results for "ULN"
showing 10 items of 1078 documents
Structure of a polysaccharide from the lipopolysaccharide of Vibrio vulnificus clinical isolate YJ016 containing 2-acetimidoylamino-2-deoxy-L-galactu…
2009
Abstract A polysaccharide isolated after mild acid degradation of the lipopolysaccharide of Vibrio vulnificus clinical isolate YJ016 was found to contain l -Fuc, d -GlcpNAc, 2,4-diacetamido-2,4,6-trideoxy- d -glucose (di-N-acetylbacillosamine, d -QuiNAc4NAc), and 2-acetimidoylamino-2-deoxy- l -galacturonic acid ( l -GalNAmA). The last sugar derivative was confirmed by correlations for nitrogen-linked protons in 2D TOCSY and ROESY spectra measured in a H2O–D2O mixture. The following structure of the polysaccharide was established by 1H and 13C NMR spectroscopy, including 2D ROESY and 1H,13C HMBC experiments: Download : Download full-size image where the degree of 6-O-acetylation of the later…
Novel host-specific iron acquisition system in the zoonotic pathogenVibrio vulnificus
2015
Summary Vibrio vulnificus is a marine bacterium associated with human and fish (mainly farmed eels) diseases globally known as vibriosis. The ability to infect and overcome eel innate immunity relies on a virulence plasmid (pVvbt2) specific for biotype 2 (Bt2) strains. In the present study, we demonstrated that pVvbt2 encodes a host-specific iron acquisition system that depends on an outer membrane receptor for eel transferrin called Vep20. The inactivation of vep20 did not affect either bacterial growth in human plasma or virulence for mice, while bacterial growth in eel blood/plasma was abolished and virulence for eels was significantly impaired. Furthermore, vep20 is an iron-regulated ge…
Policy Makers', NGO, and Healthcare Workers' Accounts of Migrants' and Refugees' Healthcare Access Across Europe : Human Rights and Citizenship Based…
2020
Freely available healthcare, universally accessible to the population of citizens, is a key ideal for European welfare systems. As labor migration of the twentieth century gave way to the globalized streams of the twenty-first century, new challenges to fulfilling these ideals have emerged. The principle of freedom of movement, together with large-scale forced migration have led to large scale movements of people, making new demands on European healthcare systems which had previously been largely focused on meeting sedentary local populations' needs. Drawing on interviews with service providers working for NGOs and public healthcare systems and with policy makers across 10 European countrie…
Serological and molecular characteristics of Vibrio vulnificus biotype 3: evidence for high clonality.
2007
Vibrio vulnificus biotype 3 has been implicated as the causative pathogen of an ongoing disease outbreak that erupted in Israel in 1996. Recent work based on multi-locus sequence typing (MLST) showed that V. vulnificus biotype 3 is genetically homogeneous. The aim of this study was to investigate the existence of subpopulations within this homogeneous biotype by characterizing the surface antigens and analysing the sequence diversity of selected outer-membrane protein (OMP)-encoding genes. Rabbit antisera were prepared against biotype 1, 2 and 3 strains. The results of the slide-agglutination test, dot-blot assay (using fresh and boiled cells), and immunoblotting of lipopolysaccharides (LPS…
Community Resilience to Cyclone Disasters in Coastal Bangladesh
2016
Bangladesh is one of the poorest and most disaster-prone countries in the world. To address both problems simultaneously, sustainable livelihoods (SL) could be better connected with disaster risk reduction (DRR). For this purpose, one initiative implemented in Bangladesh is called the Vulnerability to Resilience (V2R) programme which ran from 2013 to 2016. This programme was primarily initiated and funded by the British Red Cross in a consortium with the Swedish Red Cross and the German Red Cross. This article presents the first evaluation of the V2R programme with three objectives. The first objective was to measure whether the selected communities have achieved community resilience charac…
Does weight status increase vulnerability to the food environment?
2022
Obesity is an important public health issue with socioeconomic consequences. Its origin is multifactorial, with environmental, biological, psychological and social dimensions. Furthermore, its consequences involve physical, psychological and social complications on an individual level. The main tool employed to categorize individuals according to their weight status is the body mass index (BMI). This indicator, based on the ratio of weight to height, is used to define what constitutes a "normal" weight status (between 18.5 and 24.9 kg/m 2), overweight (between 25 and 29.9 kg/m 2), and obesity (30 kg/m 2 and above). Current approaches to tackling obesity target a number of actors in the food…
Long-Term Efficacy of Psychosocial Treatments for Adults With Attention-Deficit/Hyperactivity Disorder: A Meta-Analytic Review
2018
Background: Recent evidence suggests that psychosocial treatments, particularly cognitive-behavioral therapy (CBT), are effective interventions for adult attention deficit hyperactivity disorder (ADHD). The objective of this review was to determine the long-term efficacy of psychosocial interventions in improving clinically relevant variables, including ADHD core symptoms, clinical global impression (CGI), and global functioning. Methods: In total, nine randomized controlled trials and three uncontrolled single-group pretest-posttest studies were included. The data from these studies were combined using the inverse variance method. Heterogeneity and risk of bias were assessed. Subgroup anal…
La Loi relative à la promotion de l’autonomie personnelle et au soutien des personnes en situation de dépendance. Quelle application en milieu urbain…
2012
L’Espagne a voté en 2006 la Loi relative à la promotion de l’autonomie personnelle et au soutien des personnes en situation de dépendance. Le présent article établit les grandes balises de la loi et les limites de son application en regard de la demande réelle en prenant comme exemple la communauté valencienne, tout en montrant que le coût de la dépendance revient encore essentiellement aux familles.
Trayectorias de aprendizaje de Eraut y su revisión en el contexto de las empresas de inserción social
2017
Las trayectorias de aprendizaje que propone Eraut en sus investigaciones tienen como referente la noción de competencia profesional y han permitido definir el marco metodológico de la investigación que se presenta. La descripción y análisis de los procesos de formación y aprendizaje en el seno de las empresas de inserción social se materializa a partir de la observación y recogida de las prácticas educativas de acompañamiento a personas en proceso de inserción. Entre las fortalezas del modelo destaca la introducción de elementos de análisis competencial en tres ámbitos: técnico, social y personal. Entre las cautelas metodológicas de este estudio se evidencia la certidumbre de que las trayec…
Exploring the relationships between flow, mindfulness, & self-talk : a correlational study
2013
Flow (peak performance) and mindfulness (nonjudgemental present-moment awareness) appear to be conceptually closely related to one another (e.g., Gardner & Moore, 2004). Theoretically, self-talk can be reasoned to play a key role in influencing the afore mentioned constructs. The interconnectivity of these three key variables of interest is illustrated and explained in a proposed overarching theoretical framework. Therefore, the main purpose of the current correlational study was to explore the relationships between flow, mindfulness, and self-talk, at the dispositional level. 212 international participants with experience in competitive sports completed an on-line questionnaire comprising …