[Illustrations de Faust] / J.P. Laurens, dess. ; Champollion, grav. ; J.W. von Goethe, aut. du texte

Comprend : [Portrait en frontispice : portrait de l'auteur, Goethe.] Goethe, d'après le tableau de May (1779). [Cote : 4 ° Yh 6/Microfilm R 122282] ; [Vignette à la page de titre : marque d'imprimeur avec devise et initiales.] Pictoribus atque Poetis. Occupa Portum. D.J. [Cote : 4 ° Yh 6/Microfilm R 122282] ; [pl. en reg. du Prologue p.11 : dans le ciel, l'archange Gabriel et Méphistophélès.] Prologue. Faust. [Cote : 4 ° Yh 6/Microfilm R 122282] ; [pl. en reg. p.52. : Faust dans son cabinet d'étude avec son chien Barbet qui grandit et gonfle, habité par Méphistophélès.] Le barbet. Faust. [Cote : 4 ° Yh 6/Microfilm R 122282] ; [pl. en reg. p.102 : Faust dans la cuisine de la sorcière, devant un chaudron, ayant la vision d'une femme nue.] La vision. Faust. [Cote : 4 ° Yh 6/Microfilm R 122282] ; [pl. en reg. p.141 : Marguerite et Faust se promènent dans un jardin. Au loin, Marthe et Méphistophélès.] Le jardin. Faust. [Cote : 4 ° Yh 6/Microfilm R 122282] ; [pl. en reg. p.214 : Faust rejoint Marguerite dans son cachot.] La prison. Faust. [Cote : 4 ° Yh 6/Microfilm R 122282] ; [pl. en reg. p.222 : Marguerite, ayant sauvé son âme, est présentée par l'archange Gabriel à Dieu. Elle tient dans ses bras son fils mort, noyé.] Epilogue. Faust. [Cote : 4 ° Yh 6/Microfilm R 122282]

Impact of a smoking ban in hospitality venues on second hand smoke exposure: a comparison of exposure assessment methods

BACKGROUND: In May 2010, Switzerland introduced a heterogeneous smoking ban in the hospitality sector. While the law leaves room for exceptions in some cantons, it is comprehensive in others. This longitudinal study uses different measurement methods to examine airborne nicotine levels in hospitality venues and the level of personal exposure of non-smoking hospitality workers before and after implementation of the law. METHODS: Personal exposure to second hand smoke (SHS) was measured by three different methods. We compared a passive sampler called MoNIC (Monitor of NICotine) badge, to salivary cotinine and nicotine concentration as well as questionnaire data. Badges allowed the number of passively smoked cigarettes to be estimated. They were placed at the venues as well as distributed to the participants for personal measurements. To assess personal exposure at work, a time-weighted average of the workplace badge measurements was calculated. RESULTS: Prior to the ban, smoke-exposed hospitality venues yielded a mean badge value of 4.48 (95%-CI: 3.7 to 5.25; n = 214) cigarette equivalents/day. At follow-up, measurements in venues that had implemented a smoking ban significantly declined to an average of 0.31 (0.17 to 0.45; n = 37) (p = 0.001). Personal badge measurements also significantly decreased from an average of 2.18 (1.31-3.05 n = 53) to 0.25 (0.13-0.36; n = 41) (p = 0.001). Spearman rank correlations between badge exposure measures and salivary measures were small to moderate (0.3 at maximum). CONCLUSIONS: Nicotine levels significantly decreased in all types of hospitality venues after implementation of the smoking ban. In-depth analyses demonstrated that a time-weighted average of the workplace badge measurements represented typical personal SHS exposure at work more reliably than personal exposure measures such as salivary cotinine and nicotine.

Solvent vapours in incubators: a source of exposure among neonates?

Hygiene practices in neonatal units require the use of disinfecting solutions containing ethanol or isopropanol. Newly disinfected hands or soaked swabs introduced inside the incubators may emit vapours leading to alcohol exposures to the neonates. Alcohol emissions from hands and other occasional sources (e.g. soaked disinfecting swabs) lead to measurable levels of vapours inside incubators. Average isopropanol and ethanol concentrations ranging from 33.1 to 171.4 mg/m(3) (13.8 to 71.4 ppm) and from 23.5 to more than 146 mg/m3 (9.8 to > 6 ppm) respectively were measured inside occupied incubators (n = 11, measurement time about 230 min) in a neonatal unit of the Centre Hospitalier Universitaire Vaudois in Lausanne during regular activity. Exposure concentrations in a wide range of possible situations were then investigated by modeling using the one-box dispersion model. Theoretical modeling suggested typical isopropanol peaks and average concentrations ranging between 10(2) and 10(3) mg/m(3) (4.10(1) to 4.10(2)ppm), and 10(1) to 10(2) mg/m(3) (4 to 4.10(1) ppm), respectively. Based on our results we suggest several preventive measures to reduce the neonates' exposures to solvent vapours.

Iowa in Motion, Planning Ahead State Transportation Plan, May 8, 2012

According to 23 CFR § 450.214(a), “The State shall develop a long-range statewide transportation plan, with a minimum 20-year forecast period at the time of adoption, that provides for the development and implementation of the multimodal transportation system for the State.” The state transportation plan (Plan) is a document that will address this requirement and serve as a transportation investment guide between now and 2040. Iowa’s most recent plan was developed by the Iowa Department of Transportation and adopted in 1997 through a planning process called Iowa in Motion. Much of Iowa in Motion has been implemented and this Plan, "Iowa in Motion – Planning Ahead," will build on the success of its predecessor. The Plan projects the demand for transportation infrastructure and services to 2040 based on consideration of social and economic changes likely to occur during this time. Iowa’s economy and the need to meet the challenges of the future will continue to place pressure on the transportation system. With this in mind, the Plan will provide direction for each transportation mode, and will support a renewed emphasis on efficient investment and prudent, responsible management of our existing transportation system. In recent years, the Iowa DOT has branded this philosophy as stewardship. As Iowa changes and the transportation system evolves, one constant will be that the safe and efficient movement of Iowans and our products is essential for stable growth in Iowa’s economy. Iowa’s extensive multimodal and multijurisdictional transportation system is a critical component of economic development and job creation throughout the state.

Livre d'heures d'Isabelle Stuart, femme de François Ier, duc de Bretagne.

Miniatures avec armoiries, parti de Bretagne et d'Écosse.

Iowa Department of Transportation Major Items - Preliminary Quantity Report, January 16, 2013; With Addendums

Weekly letting report.

To what extent does adding tobacco to cannabis expose young users to nicotine?

INTRODUCTION: To determine if mulling, the process of adding tobacco to cannabis for its consumption, exposes young cannabis users to significant levels of nicotine. METHODS: This observational study performed in 2009-2010 among Swiss youths aged 16-25 years involved the completion of a self-administrated questionnaire and the collection of a urine sample on the same day. Measures of urinary cotinine were blindly performed using liquid chromatography coupled-mass spectrometry. A total of 197 eligible participants were divided in 3 groups based on their consumption profile in the past 5 days: 70 abstainers (ABS) not having used cigarettes or cannabis, 57 cannabis users adding tobacco to the cannabis they smoke (MUL) but not having smoked cigarettes, and 70 cigarette smokers (CIG) not having smoked cannabis. RESULTS: Exposure to nicotine was at its lowest among ABS with a mean (SE) cotinine level of 3.2 (1.4) ng/ml compared, respectively, with 214.6 (43.8) and 397.9 (57.4) for MUL and CIG (p < .001). While consumption profile appeared as the only significant factor of influence when examining nicotine exposure from the ABS and MUL participants on multivariate analysis, it did not result in substantial differences among MUL and CIG groups. CONCLUSIONS: Urinary cotinine levels found among MUL are high enough to indicate a significant exposure to nicotine originating from the mulling process. In line with our results, health professionals should pay attention to mulling as it is likely to influence cannabis and cigarette use as well as the efficacy of cessation interventions.

Iowa Department of Transportation Major Items - Preliminary Quantity Report, February 19, 2013; With Addendums

Weekly letting report.

Interplay of mechanotransduction, FOXC2, connexins, and calcineurin signaling in lymphatic valve formation.

The directional flow of lymph is maintained by hundreds of intraluminal lymphatic valves. Lymphatic valves are crucial to prevent lymphedema, accumulation of fluid in the tissues, and to ensure immune surveillance; yet, the mechanisms of valve formation are only beginning to be elucidated. In this chapter, we will discuss the main steps of lymphatic valve morphogenesis, the important role of mechanotransduction in this process, and the genetic program regulated by the transcription factor Foxc2, which is indispensable for all steps of valve development. Failure to form mature collecting lymphatic vessels and valves causes the majority of postsurgical lymphedema, e.g., in breast cancer patients. Therefore, this knowledge will be useful for diagnostics and development of better treatments of secondary lymphedema.

La coordination scientifique dans les investigations criminelles: Proposition d'organisation, aspects éthiques ou de la nécessité d'un nouveau métier.

La criminalistique prend une place de plus en plus grande dans l'enquête judiciaire. Les enjeux scientifiques depuis la scène d'investigation jusqu'au procès pénal sont multiples. De nombreux intervenants sont amenés à se côtoyer : techniciens, scientifiques, médecins légistes, enquêteurs et magistrats. Des tensions sont perceptibles entre ceux-ci mais également quant à la place de la science dans le processus pénal. La raison principale de cette situation est que la prise en compte de l'indice matériel, dans l'enquête judiciaire et le procès pénal, n'est pas clairement établie. La formation des juristes et des enquêteurs ne leur permet pas de superviser les enquêtes scientifiques. Le rôle et la place des scientifiques dans l'enquête criminelle doivent être réexaminés. Par ailleurs, les méthodes de raisonnement en matière d'investigations scientifiques dans une affaire judiciaires sont complexes. Leur mauvaise appréhension participe aux tensions qui sont relevées. Ces méthodes doivent être approfondies. Le raisonnement médical constitue un modèle possible. Il s'enrichit de travaux menés en sémiotique. La résolution des tensions passe par la mise en place d'un nouveau personnage, le coordinateur criminalistique. Cela constitue un changement paradigmatique et une nouvelle activité scientifique complexe. Ce scientifique s'associe à l'enquêteur et au magistrat tout au long du processus judiciaire, depuis la scène d'investigation jusqu'au procès pénal. Ce paradigme s'impose quel que soit le modèle judiciaire, accusatoire ou inquisitoire et les structures institutionnelles. Cette thèse propose que ce coordinateur criminalistique soit un scientifique de haut niveau qui bénéficie d'une solide formation théorique et pratique. Cette approche est fondamentalement éthique car elle se focalise sur un témoin matériel, garantit la préservation des droits humains et définit un processus transparent et équilibré dans l'élaboration de la preuve.

Integrative molecular bioinformatics study of human adrenocortical tumors : microRNA, tissue-specific target prediction, and pathway analysis.

MicroRNAs (miRs) are involved in the pathogenesis of several neoplasms; however, there are no data on their expression patterns and possible roles in adrenocortical tumors. Our objective was to study adrenocortical tumors by an integrative bioinformatics analysis involving miR and transcriptomics profiling, pathway analysis, and a novel, tissue-specific miR target prediction approach. Thirty-six tissue samples including normal adrenocortical tissues, benign adenomas, and adrenocortical carcinomas (ACC) were studied by simultaneous miR and mRNA profiling. A novel data-processing software was used to identify all predicted miR-mRNA interactions retrieved from PicTar, TargetScan, and miRBase. Tissue-specific target prediction was achieved by filtering out mRNAs with undetectable expression and searching for mRNA targets with inverse expression alterations as their regulatory miRs. Target sets and significant microarray data were subjected to Ingenuity Pathway Analysis. Six miRs with significantly different expression were found. miR-184 and miR-503 showed significantly higher, whereas miR-511 and miR-214 showed significantly lower expression in ACCs than in other groups. Expression of miR-210 was significantly lower in cortisol-secreting adenomas than in ACCs. By calculating the difference between dCT(miR-511) and dCT(miR-503) (delta cycle threshold), ACCs could be distinguished from benign adenomas with high sensitivity and specificity. Pathway analysis revealed the possible involvement of G2/M checkpoint damage in ACC pathogenesis. To our knowledge, this is the first report describing miR expression patterns and pathway analysis in sporadic adrenocortical tumors. miR biomarkers may be helpful for the diagnosis of adrenocortical malignancy. This tissue-specific target prediction approach may be used in other tumors too.