MAGIC TeV Gamma-Ray Observations of Markarian 421 during Multiwavelength Campaigns in 2006

Wide-range spectral coverage of blazar-type active galactic nuclei is of paramount importance for understanding the particle acceleration mechanisms assumed to take place in their jets. The Major Atmospheric Gamma Imaging Cerenkov (MAGIC) telescope participated in three multiwavelength (MWL) campaigns, observing the blazar Markarian (Mkn) 421 during the nights of April 28 and 29, 2006, and June 14, 2006. Aims. We analyzed the corresponding MAGIC very-high energy observations during 9 nights from April 22 to 30, 2006 and on June 14, 2006. We inferred light curves with sub-day resolution and night-by-night energy spectra. Methods. MAGIC detects γ-rays by observing extended air showers in the atmosphere. The obtained air-shower images were analyzed using the standard MAGIC analysis chain. Results. A strong γ-ray signal was detected from Mkn 421 on all observation nights. The flux (E > 250 GeV) varied on night-by-night basis between (0.92±0.11) × 10-10 cm-2 s-1 (0.57 Crab units) and (3.21±0.15) × 10-10 cm-2 s-1 (2.0 Crab units) in April 2006. There is a clear indication for intra-night variability with a doubling time of 36± min on the night of April 29, 2006, establishing once more rapid flux variability for this object. For all individual nights γ-ray spectra could be inferred, with power-law indices ranging from 1.66 to 2.47. We did not find statistically significant correlations between the spectral index and the flux state for individual nights. During the June 2006 campaign, a flux substantially lower than the one measured by the Whipple 10-m telescope four days later was found. Using a log-parabolic power law fit we deduced for some data sets the location of the spectral peak in the very-high energy regime. Our results confirm the indications of rising peak energy with increasing flux, as expected in leptonic acceleration models.

Neotectonic features in the Catalan Coastal Ranges, Northeastern Spain

The Catalan Coastal Ranges constitute the northwestem emerged sector of the Catalan-Valencian domain of the Valencia trough. Since late Oligocene this domain of the Valencia trough was subjected to extension wich gradually attenuated during later periods. The Miocene tectonic evolution of the Catalan Coastal Ranges is relativelly well known while the Pliocene to-Quaternary stages have not been studied in detail. The recorded seismicity of the area is moderate and constant but not sufficiently intense to cliaracterize and locate recent tectonics. However, geological analysis provides further information. A morphotectonic and deformational analysis of the Catalan Coastal Ranges is presented in this paper.

Cenozoic evolution of eastern Iberia: structural data and dynamic model.

Iberia underwent intraplate deformation during the Mesozoic and Cenozoic. In eastem Ibena, compression took place during the Palaeogene and early Miocene, giving rise to the Iberian Chain, and extension started during the early Miocene in the coastal areas and the Valencia trough; during early Miocene compression continued in the western Iberian Chain whereas extension had started in the eastern Iberian Chain. From the kinematic data obtained from the major compressional and extensional structures formed dunng the Cenozoic, a simple dynamic model using Bott's (1959) formula is presented. The results show that both extension and compression may have been produced assuming a main horizontal stress-axis approximately N-S, in a similar direction that the convergence between Europe, Ibena and Afnca dunng the Cenozoic.

Competitor comparison: variable speed drives in pumping applications

As the world’s energy demand is increasing, a durable solution to control it is to improve the energy efficiency of the processes. It has been estimated that pumping applications have a significant potential for energy savings trough equipment or control system changes. For many pumping application the use of a variable speed drive as a process control element is the most energy efficient solution. The main target of this study is to examine the energy efficiency of a drive system that moves the pump. In a larger scale the purpose of this study is to examine how the different manufacturers’ variable speed drives are functioning as a control device of a pumping process. The idea is to compare the drives from a normal pump user’s point of view. The things that are mattering for the pump user are the efficiency gained in the process and the easiness of the use of the VSD. So some thought is given also on valuating the user-friendliness of the VSDs. The VSDs are compared to each other also on the basis of their life cycle energy costs in different kind of pumping cases. The comparison is made between ACS800 from ABB, VLT AQUA Drive from Danfoss, NX-drive from Vacon and Micromaster 430 from Siemens. The efficiencies are measured in power electronics laboratory in the Lappeenranta University of Technology with a system that consists of a variable speed drive, an induction motor with dc-machine, two power analyzers and a torque transducer. The efficiencies are measured as a function of a load at different frequencies. According to measurement results the differences between the measured system efficiencies on the actual working area of pumping are on average few percent units. When examining efficiencies at the whole range of different loads and frequencies, the differences get bigger. At low frequencies and loads the differences between the most efficient and the least efficient systems are at the most about ten percent units. At the most of the tested points ABB’s drive seem to have slightly better efficiencies than the other drives.

Accessory phases as a tool to investigate magmatic underplating in polymetamorphic metasediments : an example from a fossil lower crust : Ivrea Verbano zne, NW Italy

The Ivrea and the Strona-Ceneri zones, NW italy and S Switzerland, offer the possibility to study the continental crust of the Southern Alps. Because of its high metamorphic degree and the abundant Permo- Carboniferous mafic intrusions, the Ivrea Zone is classically interpreted an exposed section trough the Permian lower crust. The present work is focused here on metasedimentary slices (septa) intercalated within Permian gabbro (mafic complex). In particular I studied the evolution of accessory phases such as rutile and zircon and the chemistry of the metasediments. The septa build an irregular and discontinuous band that cut obliquely the mafic complex from its deepest part (N) to its roof (S). The chemistry of the metasediments evolves along the band and the chemical evolution can be compared with that observed in the country-rock surrounding the mafic intrusion to the NE and overprinted by a main regional metamorphic event. This suggests that the degree of chemical depletion of the septa was mainly established during the same regional metamorphic event. Moreover it suggests that incorporation of the septa within the gabbro did not modify their original stratigraphie distribution within the crust. It implies that the mafic complex has been emplaced following a dynamic substantially different from the classic model of « gabbro glacier » (Quick et al., 1992; Quick et al., 1994). It is more likely that it has been emplaced by repeated injections of sills at different depths during a protracted period of time. Zircon trace elements and U-Pb ages suggest that regional metamorphism occurred 330-320Ma, the first sills in the deepest part of the Mafic Complex are injected at ~300Ma, the mafic magmas reached higher levels in the crust at 285Ma and the magmatic activity continued locally until 275Ma. The ages of detrital cores in zircons fix the maximal sedimentation age at ~370Ma, this age corresponds therefore with the maximal age of the incorporation of the Ivrea zone within the lower crust. I propose that the Ivrea zone has been accreted to the lower crust during the Hercynian orogeny sensu lato. The analysis of detrital ages suggests that the source terrains for the Ivrea zone and those for the Strona-Ceneri zone have a completely different Palaeozoic history. The systematic analysis of rutile in partially molten metasediments of the Ivrea zone reveals the occurrence of two generations. The two generations are characterized by a different chemistry and textural distribution. A first generation is formed during pro-grade metamorphism in the restitic counterpart. The second generation is formed in the melts during cooling at the same time that part of the first generation re-equilibrate. Re-equilibration of the first generation seems to be spatially controlled by the presence of fluids. Locally the second generation forms overgrowths on the first generation. Considered the different diffusivity of U and Pb in rutile, U heterogeneities have important implication for U-Pb dating of rutile. ID-TIMS and LA-ICPMS dating coupled with a careful textural investigation (SEM) suggest that rutile grains are characterized by multiple path along which Pb diffusion can occur: volume diffusion is an important process, but intragrain and subgrain boundaries provide additional high diffusivity pathways for Pb escape and reduce drastically the effective diffusion length. -- La zone d'Ivrea et la zone de Strona-Ceneri, en Italie nord-occidentale et Suisse méridionale, offrent la possibilité d'étudier la croûte continentale des Alpes du Sud. En raison du haut degré métamorphique et l'abondance d'intrusions mafiques d'âge Permo-Carbonifère [complexe mafique), la zone d'Ivrea est interprétée classiquement comme de la croûte inférieure permienne. Ce travail ce concentre sur des bandes metasédimentaires (septa) incorporées dans les magmas mafiques lors de l'intrusion. Les septa forment une bande irrégulière qui coupe obliquement le complexe mafique du bas (N) vers le haut (S). La chimie des septa évolue du bas vers le haut et l'évolution chimique se rapproche de l'évolution observé dans la roche encaissante l'intrusion affecté par un événement métamorphique régionale. Cette relation suggère que le degré d'appauvrissement chimique des septa a été établit principalement lors de l'événement métamorphique régional. De plus l'incorporation dans les gabbros n'a pas perturbée la distribution stratigraphique originelle des septa. Ces deux observations impliquent que le métamorphisme dans la roche encaissante précède la mise en place du gabbro et que cette dernière ne se fait pas selon le modèle classique (« gabbro glacier » de Quick et al., 1992, 1994), mais se fait plutôt par injections répétées de sills a différentes profondeurs. Les âges U-Pb et les éléments traces des zircons suggèrent que le métamorphisme régionale a eu lieu 330-320Ma, alors que les premiers sills dans la partie profonde du Mafic Complex s'injectent à ~300Ma, le magmatisme mafique atteigne des niveaux supérieurs à 285Ma et continue localement jusqu'à 270Ma. Les âges des coeurs détritiques des zircons permettent de fixer l'âge maximale de sédimentation à ~370Ma ce qui correspond donc à l'âge maximale de l'incorporation de la zone d'Ivrea dans la croûte inférieur. L'analyse systématique des rutiles, nous a permit de montrer l'existence de plusieurs générations qui ont une répartition texturale et une chimie différente. Une génération se forme lors de l'événement UHT dans les restites, une autre génération se forme dans les liquides lors du refroidissement, au même temps qu'une partie de la première génération se rééquilibre au niveau du Zr. Localement la deuxième génération peut former des surcroissances autour de la première génération. Dans ces cas, des fortes différences en uranium entre les deux générations ont des importantes implications pour la datation U-Pb sur rutile. Classiquement les ratios Pb/U dans le rutile sont interprétés comme indiquant l'âges du refroidissement du minéral sous une température à la quelle la diffusion du Pb dans le minéral n'est plus détectable et la diffusion à plus hautes températures est assumée se faire par «volume diffusion» dans le grain (Mezger et al., 1989). Par des datations ID-TIMS (sur grain entier) et LA-ICPMS (in-situ) et une analyse texturale (MEB) approfondie nous montrons que cette supposition est trop simpliste et que le rutile est repartie en sous-domaines. Chacun de ces domaines a ça propre longueur ou chemin de diffusion spécifique. Nous proposons donc une nouvelle approche plus cohérente pour l'interprétation des âges U-Pb sur rutile.

Fast generation of spin-squeezed states in bosonic Josephson junctions

We describe methods for the fast production of highly coherent-spin-squeezed many-body states in bosonic Josephson junctions. We start from the known mapping of the two-site Bose-Hubbard (BH) Hamiltonian to that of a single effective particle evolving according to a Schrödinger-like equation in Fock space. Since, for repulsive interactions, the effective potential in Fock space is nearly parabolic, we extend recently derived protocols for shortcuts to adiabatic evolution in harmonic potentials to the many-body BH Hamiltonian. A comparison with current experiments shows that our methods allow for an important reduction in the preparation times of highly squeezed spin states.

Genetics-Based Population Pharmacokinetics and Pharmacodynamics of Risperidone in a Psychiatric Cohort.

BACKGROUND: High interindividual variability in plasma concentrations of risperidone and its active metabolite, 9-hydroxyrisperidone, may lead to suboptimal drug concentration. OBJECTIVE: Using a population pharmacokinetic approach, we aimed to characterize the genetic and non-genetic sources of variability affecting risperidone and 9-hydroxyrisperidone pharmacokinetics, and relate them to common side effects. METHODS: Overall, 150 psychiatric patients (178 observations) treated with risperidone were genotyped for common polymorphisms in NR1/2, POR, PPARα, ABCB1, CYP2D6 and CYP3A genes. Plasma risperidone and 9-hydroxyrisperidone were measured, and clinical data and common clinical chemistry parameters were collected. Drug and metabolite concentrations were analyzed using non-linear mixed effect modeling (NONMEM(®)). Correlations between trough concentrations of the active moiety (risperidone plus 9-hydroxyrisperidone) and common side effects were assessed using logistic regression and linear mixed modeling. RESULTS: The cytochrome P450 (CYP) 2D6 phenotype explained 52 % of interindividual variability in risperidone pharmacokinetics. The area under the concentration-time curve (AUC) of the active moiety was found to be 28 % higher in CYP2D6 poor metabolizers compared with intermediate, extensive and ultrarapid metabolizers. No other genetic markers were found to significantly affect risperidone concentrations. 9-hydroxyrisperidone elimination was decreased by 26 % with doubling of age. A correlation between trough predicted concentration of the active moiety and neurologic symptoms was found (p = 0.03), suggesting that a concentration >40 ng/mL should be targeted only in cases of insufficient, or absence of, response. CONCLUSIONS: Genetic polymorphisms of CYP2D6 play an important role in risperidone, 9-hydroxyrisperidone and active moiety plasma concentration variability, which were associated with common side effects. These results highlight the importance of a personalized dosage adjustment during risperidone treatment.

Liiketoimintamahdollisuudet Suomen vesihuollossa

Työn tavoitteena on tutkia yksityisen sektorin liiketoimintamahdollisuuksia kunnallisessa vesihuoltotoiminnassa. Ensimmäiseksi käsitellään yksityistämistä ja ulkoistamista ja näiden kautta toimintamallivaihtoehtoja kehitettäessä liiketoimintaa vesihuoltosektorille. Toisena analysoidaan vesihuoltoa Suomessa ja maailmalla. Muista maista saadaan esimerkkejä eri toimintamalleista ja alan suuryrityksistä. Kun taas käsittelemällä suomalaisen vesihuollon historiaa ja nykytilaa sekä prosesseja, saadaan kuva vesihuollon järjestämisestä Suomessa sekä käynnissä olevista muutoksista. Kolmantena käsitellään vaatimuksia, mm. lainsäädäntöä, joita yksityinen yrityskin joutuu kohtaamaan pyrkiessään vesihuoltotoimintaan mukaan. Työssä on pohdittu markkinoiden mahdollisuuksia ympäristöanalyysin kautta, jossa käsitellään ympäristöön vaikuttavia tekijöitä poliittiselta, taloudelliselta, sosiaaliselta ja teknologiselta kannalta. Näin nähdään tärkeimmät trendit, mahdollisuudet ja uhat, jotka ovat odotettavissa markkinoilla. Ympäristöanalyysi kokoaa yhteen työssä käsiteltyjen aiheiden, kunta- ja palvelurakenneuudistuksesta yksityistämiseen, vaikutuksen yksityisen sektorin liiketoimintamahdollisuuksiin vesihuollossa. Lopuksi annetaan konkreettinen ehdotus toimintamahdollisuudesta myös ympäristöanalyysiin pohjautuen. Potentiaalia sektorissa nähdään, mm. koska vesihuoltosektorilla tapahtuu paljon muutoksia, investointeja on lisättävä ja henkilöstö ikääntyy.

Comparative Effect of a Renin Inhibitor and a Thiazide Diuretic on Renal Tissue Oxygenation in Hypertensive Patients.

BACKGROUND/AIMS: The purpose of the present study was to compare the direct renin inhibitor aliskiren to the diuretic hydrochlorothiazide (HCTZ) in their ability to modulate renal tissue oxygenation in hypertensive patients. METHODS: 24 patients were enrolled in this randomized prospective study and 20 completed the protocol. Patients were randomly assigned to receive either aliskiren 150-300 mg/d or HCTZ 12.5 - 25 mg/d for 8 weeks. Renal oxygenation was measured by BOLD-MRI at weeks 0 and 8. BOLD-MRI was also performed before and after an i.v. injection of 20 mg furosemide at week 0 and at week 8. BOLD-MRI data were analyzed by measuring the oxygenation in 12 computed layers of the kidney enabling to asses renal oxygenation according to the depth within the kidney and by the classical method of regions of interest (ROI). RESULTS: The classical ROI analysis of the data showed no difference between the groups at week 8. The analysis of renal oxygenation according to the 12 layers method shows no significant difference between aliskiren and HCTZ at week 8 before administration of furosemide. However, within group analyses show that aliskiren slightly but not significantly increased oxygenation in the cortex and decreased medullary oxygenation whereas HCTZ induced a significant overall decrease in renal tissue oxygenation. With the same method of analysis we observed that the response to furosemide was unchanged in the HCTZ group at week 8 but was characterized by an increase in both cortical and medullary oxygenation in aliskiren-treated patients. Patients responding to aliskiren and HCTZ by a fall in systolic blood pressure of >10 mmHg improved their renal tissue oxygenation when compared to non-responders. CONCLUSION: With the classical method of evaluation using regions no difference were found between aliskiren and HCTZ on renal tissue oxygenation after 8 weeks. In contrast, with our new method that takes into account the entire kidney, within group analyses show that aliskiren slightly increases cortical and medullary renal tissue oxygenation in hypertensive patients whereas HCTZ decreases significantly renal oxygenation at trough.

Vancomycin-associated nephrotoxicity, a case control study

Vancomycin is a cornerstone antibiotic for the management of severe Gram positive infections. However, high doses of vancomycin are associated with a risk of nephrotoxicity. This study aimed to evaluate the relationship between the evolution of vancomycin trough concentration and the occurrence of nephrotoxicity, and to identify risk factors for both vancomycin-associated nephrotoxicity and vancomycin overexposure.

Paleontological research on late Triassic radiolarians from Oman and Sicily

Les radiolaires sont des unicellulaires planctoniques qui peuplent nos océans depuis plus de 500 millions d'années. Ces microorganismes développent un squelette en silice ayant des géométries extrêmement diversifiées et sophistiqués qui varient rapidement à l'échelle géologique et permettent de construire des échelles biochronologiques basées sur les différents assemblages qui se succèdent dans le temps. On retrouve ces organismes à l'état fossile dans les roches ma¬rines siliceuse desquelles on peut les extraire avec de l'acide. Des échantillons provenant du sultanat d'Oman et de Sicile ont été étudiés afin de mieux com¬prendre les relations de parenté entre les groupes et de comparer les faunes avec celles du même âge venant de Colombie britannique, du Japon et de Turquie, qui sont représentatives de divers domaines océaniques de l'époque. Certains radiolaires possèdent un anneau autour de leur coque centrale sphérique et ont ainsi été baptisés Saturnalides. Il y a 215 millions d'années, au Norien moyen, ce groupe se diversifie soudainement et donne naissance à une multitude d'espèces qui évoluent rapidement ce qui a permis d'établir des subdivisions temporelles supplémentaires et d'affiner les zonations exis¬tantes. L'étude détaillée de formes intermédiaires entre les espèces a permis d'établir de nouveaux liens de parenté et de considérer le genre Praehexasaturnalis comme l'ancêtre probable de nom¬breuses formes dans le Norien moyen et supérieur. Grâce à l'étude comparative des espèces de Saturnalidae allant du Mésozoïque au Cénozoïque, un certain type d'asymétrie de l'anneau a pu être identifiée comme étant propre à cette famille et plus précisément liée à la disposition de la coque la plus interne (microsphère). Deux nouveaux genres, Blechschmidtia et Tjerkium, s'inscrivent dans une lignée parallèle au Saturnalidae. Cette lignée met en évidence la formation au cours du temps d'un anneau à partir de la fusion de deux épines opposées. -- Late Triassic marine deposits of the Tethyan realm have been investigated in the Sultanate of Oman and in Sicily in order to contribute to the knowledge of radiolarian taxonomy and bio- stratigraphy of this key period preceding the Triassic-Jurassic boundary. In the middle Norian, the saturnalid radiolarians display intense diversification. This blooming of fast evolving spe¬cies has been used to establish a new zonation based on evolutionary successions that refine the existing zonal schemes. One new genus and 16 new species are described. The chronologic distribution of 172 species belonging to 72 genera is established from five sections in the Umar and Al Aridh units of the Hawasina Basin. Many Late Triassic saturnalid species are interpreted to originate from the genus Praehexasaturnalis Kozur & Mostler, which shows strong morpho¬logical diversification patterns. Detailed comparative studies of different types of asymmetric ring morphologies of Mesozoic to Cainozoic saturnalid species permitted to relate the origin of the asymmetry to the disposition of the initial skeletal structure and to gain new insight on the internal and external geometrical transformations of this group trough time and how the emergence of new families is induced by environmental stress. RÉSUMÉ Les formations marines du Trias supérieur du domaine téthysien ont été étudiées dans le Sultanat d'Oman et en Sicile afin de contribuer à la connaissance et au développement de la taxonomie et de la biostratigraphie des radiolaires de cette période clé qui précède la crise de la limite Trias-Jurassique. Au Norien moyen, les radiolaires Saturnalides montrent une intense diversi¬fication. Ce véritable "bloom" d'espèces qui évoluent rapidement a été utilisé pour l'établisse¬ment d'une nouvelle zonation basée sur les successions évolutives de ce groupe qui permettent d'affiner les subdivisions biochronologiques existantes. Un nouveau genre et seize nouvelles espèces sont décrits. La distribution stratigraphique de 172 espèces appartenant à 72 genres est établie pour 5 sections dans les unités d'Umar et d'Al Aridh du bassin de Hawasina. Un essai d'établissement d'une phylogénèse des Saturnalidae du Trias supérieur mène à proposer que le genre Praehexasaturnalis Kozur & Mostler est l'ancêtre de beaucoup d'espèces de Saturnalidae du Trias supérieur. L'étude comparative détaillée des différents types d'asymétrie de l'anneau chez les Saturnali¬dae du Mésozoïque au Cénozoïque a permis de lier l'origine de ce phénomène à la disposition de la structure initiale de leur squelette et par ce fait d'avoir une meilleure compréhension des transformations géométriques internes et externes subies par ce groupe au cours du temps et de concevoir comment l'émergence de nouvelles familles est induite lors de périodes de stress environnemental.

Comparação de dois tipos de amostragem de chuva: deposição total e deposição apenas úmida em àrea costeira tropical

In a tropical coastal area. During 6 months the composition of rain samples collected simultaneously over 24h with an open collector and with an automatic opened collector (KFA - J¸lich Type) at 500m of the Atlantic coastline of Salvador were compared. All average concentrations were higher for the "total" samples than for the "wet only" samples, except for hydrogen ions, nitrate and ammonium.

Contract manufacturing networks structure and supply chain management

The usual objectives that companies have for subcontracting are studied in this thesis. The case company’s objectives for contract manufacturing now and in the future are identified. The main objective of the thesis is to create a focused model for the structure and supply chain management in the contract manufacturing network. This model is made for case company’s certain profit center. The different possibilities and their advantages and disadvantages for the structure and supply chain management are examined trough a theoretical review of literature. The possibilities found are then examined from the case company’s point of view. The case company point of view is established based on the opinions of the case company’s representatives. The outcome of the thesis is that the star shaped structure with supply chain management centralized to case company would be the best choice for the case company to manage the contract manufacture network.

Substâncias húmicas aquáticas: fracionamento molecular e caracterização de rearranjos internos após complexação com íons metálicos

The aquatic humic substances (AHS) investigated in this study were conventionally isolated from Rio Negro waters - Amazonas State/Brazil by means of the collector XAD 8. A special five-stage tangential-flow ultrafiltration device was used for analytical fractionation of AHS. The fractionation patterns (6 fractions each) showed that metal traces remaining in AHS after their XAD 8 isolation have different size distributions. For instance, the major percentage of traces of Ni, Cu, Zn, Cd and Pb (determined using ICP-AES) was preferably complexed by molecules with relatively high molecular size (30-100 kDa) and the following complexation order was characterized: F2 >> F1 = F4 = F5 > F3 > F6. Moreover, the species formed between AHS and metals prepared by spiking, showed distribution patterns changing as a function of the complexation time (ageing process), indicating a slow transformation process and an inner rearrangements in the binding sites within the AHS molecules.

Danza movimiento terapia y abuso sexual

L'organització mundial de la salut, assenyala que la major part de les agressions sexuals tenen com a víctimes a dones i nenes, i són perpetrades per homes i nens. En alguns països, gairebé una de cada quatre dones ha estat víctima de violència sexual per part de la seva parella i fins a una tercera part de les adolescents han sofert una iniciació sexual forçada. Estudis especialitzats fan referència al percentatge de dones que han sofert alguna forma d'abús sexual abans dels 18 anys. En el mateix sentit, enquestes mundials assenyalen que entre el 10% i el 69% de les dones diuen haver estat agredides físicament per una parella masculina en algun moment de la seva vida. La violència sexual infantil provoca a les seves víctimes una sèrie de repercussions i seqüeles, psicològiques, emocionals, socials; compromet el desenvolupament integral de l'individu, i provoca l'aparició d'una sèrie de patologies a l'edat adulta. La present investigació fa una revisió teòrica de la violència sexual, de la violència de gènere, i de les aportacions del procés de recuperació a través de la dansa moviment teràpia d'aquesta població. També es mostra el recorregut del marc d'actuació dels organismes d'ordre públic de la ciutat de Barcelona per a l'atenció i detecció en casos d'abús sexual