Do resources, justice administration practices and federalism have an impact on registered and sentenced crime prevalence ?

This contribution, based on a statistical approach, undertakes to link data on resources (personnel and financial means) and the working of the administration of penal justice (prosecution, sentencing) taking into account the nationality of those prosecuted. In order to be able to distinguish prosecution and sentencing practices of judicial authorities and possible processes of discrimination, diverse sources have been used such as data from court administrations, public finances and police forces, collected by the Swiss Federal Statistical Office and the Swiss Federal administration of finances. The authors discuss discrimination in prosecution and sentencing between Swiss residents and foreigners taking into account localization and resources regarding personnel and public finances.

Carbon isotopic ratio analysis by gas chromatography/combustion/isotope ratio mass spectrometry for the detection of gamma-hydroxybutyric acid (GHB) administration to humans.

Since GHB (gamma-hydroxybutyric acid) is naturally produced in the human body, clinical and forensic toxicologists must be able to discriminate between endogenous levels and a concentration resulting from exposure. To suggest an alternative to the use of interpretative concentration cut-offs, the detection of exogenous GHB in urine specimens was investigated by means of gas chromatography/combustion/isotope ratio mass spectrometry (GC/C/IRMS). GHB was isolated from urinary matrix by successive purification on Oasis MCX and Bond Elute SAX solid-phase extraction (SPE) cartridges prior to high-performance liquid chromatography (HPLC) fractioning using an Atlantis dC18 column eluted with a mixture of formic acid and methanol. Subsequent intramolecular esterification of GHB leading to the formation of gamma-butyrolactone (GBL) was carried out to avoid introduction of additional carbon atoms for carbon isotopic ratio analysis. A precision of 0.3 per thousand was determined using this IRMS method for samples at GHB concentrations of 10 mg/L. The (13)C/(12)C ratios of GHB in samples of subjects exposed to the drug ranged from -32.1 to -42.1 per thousand, whereas the results obtained for samples containing GHB of endogenous origin at concentration levels less than 10 mg/L were in the range -23.5 to -27.0 per thousand. Therefore, these preliminary results show that a possible discrimination between endogenous and exogenous GHB can be made using carbon isotopic ratio analyses.

Effects of colostrum feeding and glucocorticoid administration on insulin-dependent glucose metabolism in neonatal calves

Colostrum feeding and glucocorticoid administration affect glucose metabolism and insulin release in calves. We have tested the hypothesis that dexamethasone as well as colostrum feeding influence insulin-dependent glucose metabolism in neonatal calves using the euglycemic-hyperinsulinemic clamp technique. Newborn calves were fed either colostrum or a milk-based formula (n=14 per group) and in each feeding group, half of the calves were treated with dexamethasone (30 microg/[kg body weight per day]). Preprandial blood samples were taken on days 1, 2, and 4. On day 5, insulin was infused for 3h and plasma glucose concentrations were kept at 5 mmol/L+/-10%. Clamps were combined with [(13)C]-bicarbonate and [6,6-(2)H]-glucose infusions for 5.5h (i.e., from -150 to 180 min, relative to insulin infusion) to determine glucose turnover, glucose appearance rate (Ra), endogenous glucose production (eGP), and gluconeogenesis before and at the end of the clamp. After the clamp liver biopsies were taken to measure mRNA levels of phosphoenolpyruvate carboxykinase (PEPCK) and pyruvate carboxylase (PC). Dexamethasone increased plasma glucose, insulin, and glucagon concentrations in the pre-clamp period thus necessitating a reduction in the rate of glucose infusion to maintain euglycemia during the clamp. Glucose turnover and Ra increased during the clamp and were lower at the end of the clamp in dexamethasone-treated calves. Dexamethasone treatment did not affect basal gluconeogenesis or eGP. At the end of the clamp, dexamethasone reduced eGP and PC mRNA levels, whereas mitochondrial PEPCK mRNA levels increased. In conclusion, insulin increased glucose turnover and dexamethasone impaired insulin-dependent glucose metabolism, and this was independent of different feeding.

Routes of administration of cannabis used for nonmedical purposes and associations with patterns of drug use.

PURPOSE: Little is known regarding cannabis administration routes for nonmedical use-that is, its delivery methods (e.g., joints, water pipe, food). Therefore, we examined the prevalence rates of different cannabis delivery methods and assessed the relationship of the distinct administration routes with problematic drug use. Subgroups of cannabis users were also investigated (i.e., "pure" cannabis users, previously described as employing a harmless route of administration, and water pipe users, previously described as using a harmful route of administration). METHODS: As part of the Cohort Study on Substance Use Risk Factors, 1,763 cannabis users answered questions concerning their drug use (i.e., routes of administration, problematic cannabis use, other illicit drug use). Descriptive statistics, latent class analysis, correlations and t-tests were assessed. RESULTS: The main administration route was "joints with tobacco"; other routes of administration had prevalence rates from 23.99% to 38.23%. In addition, increasing the number of administration routes was associated with more problematic cannabis use, as well as heavier illicit drug use. Water pipes without tobacco were especially linked to heavy drug use patterns, whereas "pure" cannabis use seemed less harmful. CONCLUSIONS: Our findings highlighted that diversification in routes of administration can be associated with heavier illicit drug use. This was especially true for water pipe users, whereas "pure" cannabis users, who did not mix cannabis with tobacco, were an exception. Indeed, these results may be useful for future preventive programs, which may need to focus on those who have diversified routes of administration for cannabis.

Les réformes de l'administration publique en Suisse

Cet article fait le point sur les réformes de la gestion publique en Suisse. Après avoir montré que ce pays est marqué par une tradition de modernisation qui le rend très réceptif aux nouvelles approches de gestion, l'article analyse en particulier le mouvement de Nouvelle Gestion Publique (NGP) à la mode helvétique. Les principales orientations de la NGP suisse, ainsi que les évaluations qui en ont été faites sous l'angle des autorités politiques, de l'administration et des citoyens, permettent d'esquisser les défis qui attendent le système suisse dans l'ère de l'après-NGP.

A bacterial artificial chromosome library for Biomphalaria glabrata, intermediate snail host of Schistosoma mansoni

To provide a novel resource for analysis of the genome of Biomphalaria glabrata, members of the international Biomphalaria glabrata Genome Initiative (biology.unm.edu/biomphalaria-genome.html), working with the Arizona Genomics Institute (AGI) and supported by the National Human Genome Research Institute (NHGRI), produced a high quality bacterial artificial chromosome (BAC) library. The BB02 strain B. glabrata, a field isolate (Belo Horizonte, Minas Gerais, Brasil) that is susceptible to several strains of Schistosoma mansoni, was selfed for two generations to reduce haplotype diversity in the offspring. High molecular weight DNA was isolated from ovotestes of 40 snails, partially digested with HindIII, and ligated into pAGIBAC1 vector. The resulting B. glabrata BAC library (BG_BBa) consists of 61824 clones (136.3 kb average insert size) and provides 9.05 × coverage of the 931 Mb genome. Probing with single/low copy number genes from B. glabrata and fingerprinting of selected BAC clones indicated that the BAC library sufficiently represents the gene complement. BAC end sequence data (514 reads, 299860 nt) indicated that the genome of B. glabrata contains ~ 63% AT, and disclosed several novel genes, transposable elements, and groups of high frequency sequence elements. This BG_BBa BAC library, available from AGI at cost to the research community, gains in relevance because BB02 strain B. glabrata is targeted whole genome sequencing by NHGRI.

Etude d'administration contrôlée de cannabis et profils cinétiques des cannabinoïdes dans les fluides biologiques

Le cannabis est l'une des drogues illégales les plus consommées au monde. Le delta-9- tétrahydrocannabinol (THC) est le composé psychoactif majeur du cannabis et est fréquemment détecté dans le sang de conducteurs impliqués dans un accident de la route, alors qu'il est actuellement interdit de conduire sous l'influence du THC en Suisse comme dans de nombreux pays européens. La détection de ce composé dans le sang est suivie d'une série de mesures pénales et administratives à l'encontre du conducteur impliqué. Cette thèse intitulée « Etude d'administration contrôlée de cannabis et profils cinétiques dans les fluides biologiques » s'inscrit dans une étude toxicologique menée au Centre Hospitalier Universitaire Vaudois (CHUV). Le but de cette étude est d'évaluer les effets du cannabis sur le fonctionnement du cerveau lorsque le consommateur accompli une tâche fondamentale de la conduite automobile. Pour cela, l'imagerie médicale par résonnance magnétique fonctionnelle (IRMf) est combinée à un test informatisé simulant une tâche psychomotrice requise pour une conduite automobile sûre. Il s'agit d'un test de double tâche de poursuite d'une cible au moyen d'un curseur dirigé par un joystick, combiné à une tâche secondaire de détection de signaux routiers. Parallèlement, les profils cinétiques sanguins et salivaires des volontaires ont été déterminés grâce à des prélèvements effectués tout au long de la journée d'étude. Les objectifs principaux de ce travail de thèse sont les suivants : après une revue de la littérature existante sur les techniques d'analyse des cannabinoïdes dans les fluides biologiques, une méthode a été développée et validée pour ces composés dans la salive puis appliquée aux échantillons de l'étude. En parallèle, les échantillons sanguins et urinaires ont été analysés, en partie avec une méthode adaptée de celle développée pour la salive. Pour montrer la versatilité de cette méthode, celle-ci a été employée pour analyser des échantillons de bile qui a l'avantage de contenir des concentrations élevées de métabolites conjugués. Dans un deuxième temps, les dosages effectués sur le sang et la salive ont permis d'établir les profils cinétiques des cannabinoïdes, de déterminer leurs paramètres pharmacocinétiques et de les comparer. Les données obtenues ont montré que la concentration sanguine en acide 11-nor-9- carboxy-delta-9-tétrahydrocannabinol (THCCOOH) pouvait servir à distinguer les fumeurs occasionnels des fumeurs réguliers de cannabis, car elle est significativement plus élevée chez les consommateurs réguliers. De plus, d'autres cannabinoïdes présents dans la salive pourraient servir de marqueurs de consommation récente dans ce fluide biologique. Enfin, que ce soit dans le sang, la salive ou l'urine, des phytocannabinoïdes peuvent être utilisés comme marqueur de consommation de cannabis illégal car ils sont absents des médicaments à base de cannabis utilisant des préparations synthétiques ou purifiées du THC.

ParroCha : low-level C# library that wraps libparrot

Parrocha es un envoltorio simple realizado para las plataformas de desarrollo basadas en el estándar CLI de la biblioteca libparrot. Libparrot es una biblioteca de funciones implementada en C, que puede compilarse sobre varias plataformas y en la que se implementa la plataforma de desarrollo Parrot.

Virtual library, a real library?

Les possibilitats ofertes per la virtualitat tenen una gran importància en l'esfera educativa i en tots els aspectes referents a ella. Evidentment, les biblioteques i els centres de documentació no són estranys a aquest nou ambient virtual facilitat pel canvi social, econòmic i, sobretot, tecnològic que ha permès que els bibliotecaris-documentalistes accedeixin a gran quantitat d'informació i de documentació, permetent que actuïn com a agents intermediaris entre aquesta nova situació i l'ús que se'n poden fer pels diversos tipus d'usuaris.

Virtual Library Services for a Virtual University : User-Oriented Virtual Sites in an Open Library

La llegada de las tecnologías de la información, y su uso cada vez mayor y generalizado que se está haciendo de ellas, ha permitido para que una nueva situación aparezca que, a su vez, ha originado - de hecho, que ha precipitado - una serie de cambios de gran importancia en todos los niveles, pero especialmente en los niveles sociales, económicos y culturales. Este nueva escena ha tenido una gran influencia en el entorno pedagógico. De hecho, la aparición de nuevos modelos educativos como resultado de este cambio ha estado sucediendo de una manera continuada e ininterrumpida durante la década pasada. Estos cambios recientes en los sistemas actuales de enseñanza y de aprendizaje han significado un aumento y un cambio en el tipo de demandas hechas desde las bibliotecas y los centros de documentación.

Virtual Library Services for a Virtual University

Es presenta el concepte de biblioteca virtual tal com es desenvolupa a la Universitat Oberta de Catalunya una institució d'educació a distància que proporciona educació universitària. La UOC basa l'organització del seu model educatiu en l'explotació del paradigma del Campus Virtual i en l'ús de les darreres tecnologies disponibles en telemàtica, ordinadors personals i multimèdia. En aquest context, la Biblioteca Virtual de la UOC s'ofereix com un nou model del servei de biblioteca, flexible i dissenyat de manera que els usuaris puguin aprofitar-se de les noves tecnologies de la informació i accedir a les dades registrades i emmagatzemades a qualsevol lloc del món.

M-Library in an m-University : changing Models in the Open University of Catalonia

The general perspective of M-technologies and M-Services at the Spanish universities is not still in a very high level when we are ending the first decade of the 21st century. Some Universities and some of their libraries are starting to try out with M-technologies, but are still far from a model of massive exploitation, less than in some other countries. A deep study is needed to know the main reasons, study that we will not do in this paper. This general perspective does not mean that there are no significant initiatives which start to trust in M-technologies from Universities and their libraries. Models based in M-technologies make more sense than ever in open universities and in open libraries. That's the reason why the UOC's Library began in late 90s its first experiences in the M-Technologies and M-Libraries developments. In 1999 the appropriate technology offered the opportunity to carry out the first pilot test with SMS, and then applying the WAP technology. At those moments we managed to link-up mobile phones to the OPAC through a WAP system that allowed searching the catalogue by categories and finding the final location of a document, offering also the address of the library in which the user could loan it. Since then, UOC (and its library) directs its efforts towards adapting the offer of services to all sorts of M-devices used by end users. Left the WAP technology, nowadays the library is experimenting with some new devices like e-books, and some new services to get more feedback through the OPAC and metalibrary search products. We propose the case of Open University of Catalonia, in two levels: M-services applied in the library and M-technologies applied in some other university services and resources.