Search results for " BAC"
showing 10 items of 2829 documents
Maladie du huanglongbing
2019
Maladie du huanglongbing. Analyse du risque phytosanitaire pour l’Union européenne
Milieux professionnels et FASP médicale : de l’autre côté du miroir
2004
Le but de cette étude, est de mettre en lumière et d’analyser les relations entre les milieux professionnels de la médecine et la fiction à substrat professionnel (FASP). Il est convenu de dire que les medical thrillers, dont les caractéristiques principales en tant que sous-groupe générique de la FASP sont présentées ici, offrent un reflet plutôt fidèle du monde de la médecine. L’auteur montre l’intégration en profondeur du discours et des pratiques de la communauté médicale dans la trame paratextuelle, narrative et linguistique des romans à suspense à dominante médicale. Afin de mieux comprendre les relations entre l’environnement professionnel et l’œuvre de fiction, l’auteur présente les…
Un modello energetico-idrologico per la stima distribuita dell’evapotraspirazione alla scala di bacino: prime applicazioni
2012
Risk Factors for Parental Burnout among Finnish Parents: The Role of Socially Prescribed Perfectionism
2019
Abstract Objectives Although parental burnout can have detrimental consequences to families, the investigation of the syndrome is still in its infancy. The present study investigated what are the key family background variables that contribute to parental burnout among Finnish parents. Moreover, we investigated how self-oriented and socially prescribed perfectionism uniquely and interactively relate to parental burnout over and above the impacts of background variables. Methods Questionnaire-based data was collected from 1725 parents (91% mothers) and analyzed using structural equation modeling (SEM). Results The results showed that when several family- and child-related background variable…
Rikoksista tuomitut naiset : yhteisöstä erottaminen ja takaisinliittymisen mahdollisuudet
2019
Tutkimus käsittelee yhteisöstä erottamisen ja siihen takaisinliittymisen mahdollisuuksia rikostaustaisten naisten elämässä. Tutkimuksen kohteena ovat rikostaustaisten naisten kertomukset elämänkulustaan. Tutkimuksessa analysoidaan naisten kertomuksia siirtymäriittiteorian eli yhteisöstä erottamisen, liminaalin ja takaisinliittämisen näkökulmasta. Aineisto on kerätty haastattelemalla 18 naista, jotka haastatteluhetkellä olivat joko suorittamassa vankeusrangaistustaan, ehdonalaisen vapauden valvonnassa tai rangaistuksensa suorittaneet. Aineiston analyysissa on käytetty narratiivista lähestymistapaa sekä Greimasin aktanttimallia. Aineiston analyysissa esiin nousevia keskeisiä teemoja ovat päih…
Inserimento di restringimenti e ponti in un modello diffusivo 2D di acque basse
2010
Gli effetti su una corrente, causati dalle pile di un ponte, o più in generale da strutture che riducono la sezione trasversale dell’alveo, risultano di particolare interesse per le variazioni idrometriche che comportano alla corrente stessa. Nonostante i numerosi studi teorici e sperimentali di letteratura, l’attuale modellistica numerica diffusiva non integra la presenza di tali manufatti nelle proprie tecniche risolutive. Nella presente memoria viene presentata la metodologia implementata nel modello diffusivo bidimensionale FLOW2D per la valutazione del rigurgito provocato da restringimenti della sezione trasversale, nonché dalla presenza delle campate. I profili di rigurgito ottenuti c…
Biodegradation of organophosphorus pesticides by soil bacteria.
2009
A number of studies in the 1980s and 1990s showed that crop-protection products, applied to drained fields, could move downwards through the soil profile and to the groundwater. Organophosphorus insecticides (OPs) are used all over the world for crop protection, for other agricultural practices such as sheep dipping and, in aquaculture, for the control of sea lice. Ops besides showing a specific neurotoxicity and have also been related to various modern diseases, including Creutzfeldt–Jakob (CJD) and the Gulf War syndrome. Although OPs are less persistent than Organoclorine pesticides (OCs), they still constitute an environmental risks thus increasing the social concern about their levels i…
Nitrogen-fixing cushion Astragalus siculus modulates soil fertility, microclimate, plant facilitation, bacterial and fungal microbiota along an eleva…
2023
Question: Cushion-forming vascular plants are adapted to alpine environments and act as ecosystem engineers by moderating microclimate and creating a fertility island under their canopy. Most of the available studies on cushion ecology have been devoted to plant facilitation, but none used a holistic approach that considers the response of co-existing plant species with other key ecosystem players. Here, we quantified the biogenic effect and facilitation capacity of Astragalus siculus, a spiny nitrogen-fixing cushion plant, and test the hypothesis that the facilitation effect would increase with elevation as stress gradient.Location: Mount Etna, the highest active volcano in the Mediterrane…
bbFISH-ing in the sonication fluid
2019
Abstract By 2030, the annual number of combined total hip and knee arthroplasty is estimated to reach 3.5 to 4 million in the US alone. In the context of a constant increase of the number of primary and revision total hip and knee arthroplasty, an increased risk of complication is expected. Prosthetic joint infections (PJIs) represent major cause of healthcare expenditure and morbidity. PJI still remain the most common and feared arthroplasty complication. A rapid and correct diagnosis of infection is decisive for a correct therapeutical management. In this setting, the Academic Emergency Hospital Sibiu adopted and implemented, with the beginning of September 2016, a new strategy for the di…
Preliminary Investigation of Biogenic Amines in Type I Sourdoughs Produced at Home and Bakery Level
2022
During a survey for isolating sourdough lactic acid bacteria (LAB), 20 dough samples produced at the bakery level (BL) or home-made (HM) were collected. An enzyme-based colorimetric method revealed a total biogenic amines (BAs) concentration in the range 41.4–251.8 ppm for six (three BL and three HM) sourdoughs characterised by unpleasant odours. Eight BAs generally investigated in foods were identified and quantified from these six samples by ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC–MS/MS). Only one HM sample contained almost all analysed BAs. Tryptamine was exclusively detected in HM sourdoughs (0.71–24.1 ppm). Putrescine, tryptamine, …