Search results for "ULN"

Low incidence of Vibrio vulnificus among Vibrio isolates from sea water and shellfish of the western Mediterranean coast.

1999

A specific search for Vibrio vulnificus in natural marine samples from the Spanish Mediterranean Sea was carried out by nested PCR and cultural approaches using thiosulphate-citrate-bile salts-sucrose agar (TCBS) and cellobiose-polymixin B-colistin agar (CPC), incubated at 40 degrees C, as selective media. Presumptive colonies were identified by PCR using specific primers against 23S rRNA sequences. This species was isolated from sea water and edible bivalves, mainly after preenrichment in alkaline peptone water (APW) at 40 degrees C followed by CPC agar. None of the V. vulnificus isolates identified corresponded to serovar E. Dominant Vibrio species on directly inoculated TCBS plates incub…

Mindfulness, inattention and performance in a driving simulator

2015

The following study will explore the link between mindfulness, driver inattention and a number of driving performance variables that were tested using the SIMUVEG driving simulator. 67 subjects between the ages of 19 and 27 completed the mindful attention awareness scale, attention-related driving errors scale and attention-related cognitive errors scale questionnaires, and were evaluated in two driving performance measures: time to line-crossing and mean speed. The results did not show a correlation between driving performance and mindfulness measures; they did show low but significant correlations with driver inattention measures. A regression analysis suggested that the specific measure …

Psychosocial maladjustment in adolescence: parental socialization, self-esteem, and substance use

2018

Este estudio analiza la vulnerabilidad de los adolescentes a par- tir de la autoestima y el consumo de sustancias, y la protección o riesgo del estilo de socialización. La muestra fue de 1445 adolescentes españoles (59.4% mujeres), 600 tempranos de 12 a 15 años (41.5%) y 845 tardíos de 16 a 17 años (58.5%). Las familias se clasificaron en una de las cuatro tipo- logías: indulgente, autorizativa, autoritaria y negligente. El ajuste de los hijos se midió con autoestima (emocional, familiar y física) y consumo de sustan- cias (alcohol, tabaco, cannabis y drogas de síntesis). Los resultados mostra- ron que en la adolescencia tardía la vulnerabilidad fue mayor que en la tem- prana. Se encontró u…

Influence of the Novelty-Seeking Endophenotype on the Rewarding Effects of Psychostimulant Drugs in Animal Models

2015

Novelty seeking (NS), defined as a tendency to pursue novel and intense emotional sensations and experiences, is one of the most relevant individual factors predicting drug use among humans. High novelty seeking (HNS) individuals present an increased risk of drug use compared to low novelty seekers. The NS endophenotype may explain some of the differences observed among individuals exposed to drugs of abuse in adolescence. However, there is little research about the particular response of adolescents to drugs of abuse in function of this endophenotype, and the data that do exist are inconclusive. The present work reviews the literature regarding the influence of NS on psychostimulant reward…

An Online Time Warping based Map Matching for Vulnerable Road Users’ Safety

2018

International audience; High penetration rate of Smartphones and their increased capabilities to sense, compute, store and communicate have made the devices vital components of intelligent transportation systems. However, their GPS positions accuracy remains insufficient for a lot of location-based applications especially traffic safety ones. In this paper, we developed a new algorithm which is able to improve smartphones GPS accuracy for vulnerable road users' traffic safety. It is a two-stage algorithm: in the first stage GPS readings obtained from smartphones are passed through Kalman filter to smooth deviated reading. Then an adaptive online time warping based map matching is applied to…

Über die Richtung der phyletischen Wanderung der Sakralregion bei Triton cristatus und Triton taeniatus [Par Triton cristatus un Triton taeniatus sak…

1929

Teksts vācu valodā, kopsavilkums latviešu valodā.

Modelling distribution and habitat preferences of vulnerable species

2011

Vibrio vulnificus produces quorum sensing signals of the AHL-class

2009

Vibrio vulnificus is an aquatic pathogenic bacterium that can cause vibriosis in humans and fish. The species is subdivided into three biotypes with the fish-virulent strains belonging to biotype 2. The quorum sensing (QS) phenomenon mediated by furanosyl borate diester or autoinducer 2 (AI-2) has been described in human strains of biotype 1, and here we show that the luxS gene which encodes AI-2 is present in all strains of V. vulnificus regardless of origin, biotype or serovar. In this study, we also demonstrate that V. vulnificus produces QS signals of the acylated homoserine lactone (AHL) class (AI-1). AHLs were detected in strains of biotype 1 and 2 from water, fish and human wound inf…

Reconnecting with poverty: new challenges of disaster management

2011

PurposeIt is clear that poverty can be a key factor to take into consideration at time of potentiating or mitigating the unexpected aftermaths of disasters. In some extent, the degree of vulnerability created by poverty leads scholars to preclude material conditions of life plays a pivotal role in disaster rebuilt. Nonetheless, the present paper aims to explore precisely the connection between the false conceptualization of poverty as pathways towards the conditions of disasters with the disaster in such.Design/methodology/approachThis thesis is that the poverty is a humanitarian disaster often intellectualized as cause of disaster in order for real liable actors not assume their faults. Th…

A Review of “Risk, vulnerability and tourism in developing countries: the case of Nepal”

2013

Risk, Vulnerability and Tourism in Developing Countries aims at synthesizing a wide range of concerns with respect to global warming, sustainability, poverty and the existing material conditions th...