Psychiatrie [Psychiatry].

The novelties in clinical psychiatry are close to somatic medicine adaptation. The clinical staging concept in psychiatry (as in cancerology) is the result of an early intervention strategy in psychotic disorders. A differentiated mode of understanding of the phases of psychiatric disorders allows a prevention oriented approach. Individualized therapeutic programmes in accordance with specific problematics favors the orientation towards focalised follow-ups, for instance CBT programmes on Internet may be proposed to patients motivated and rather autonomous. Others, on the contrary, less accessible to health care should benefit of the support of a mobile team and specific coaching to return to vocational services. Systematic follow-up of the metabolic syndrome, often induced by atypical antipsychotics, belongs to those basic adjustment processes.

Heterologously expressed Staphylococcus aureus fibronectin-binding proteins are sufficient for invasion of host cells.

Staphylococcus aureus invasion of mammalian cells, including epithelial, endothelial, and fibroblastic cells, critically depends on fibronectin bridging between S. aureus fibronectin-binding proteins (FnBPs) and the host fibronectin receptor integrin alpha(5)beta(1) (B. Sinha et al., Cell. Microbiol. 1:101-117, 1999). However, it is unknown whether this mechanism is sufficient for S. aureus invasion. To address this question, various S. aureus adhesins (FnBPA, FnBPB, and clumping factor [ClfA]) were expressed in Staphylococcus carnosus and Lactococcus lactis subsp. cremoris. Both noninvasive gram-positive microorganisms are genetically distinct from S. aureus, lack any known S. aureus surface protein, and do not bind fibronectin. Transformants of S. carnosus and L. lactis harboring plasmids coding for various S. aureus surface proteins (FnBPA, FnBPB, and ClfA) functionally expressed adhesins (as determined by bacterial clumping in plasma, specific latex agglutination, Western ligand blotting, and binding to immobilized and soluble fibronectin). FnBPA or FnBPB but not of ClfA conferred invasiveness to S. carnosus and L. lactis. Invasion of 293 cells by transformants was comparable to that of strongly invasive S. aureus strain Cowan 1. Binding of soluble and immobilized fibronectin paralleled invasiveness, demonstrating that the amount of accessible surface FnBPs is rate limiting. Thus, S. aureus FnBPs confer invasiveness to noninvasive, apathogenic gram-positive cocci. Furthermore, FnBP-coated polystyrene beads were internalized by 293 cells, demonstrating that FnBPs are sufficient for invasion of host cells without the need for (S. aureus-specific) coreceptors.

Measuring limits of telomere movement on nuclear envelope.

The dynamic behavior of the decondensed chromatin can be monitored by real-time fluorescence confocal microscopy. It can be observed that different chromosomal sites enjoy different degrees of freedom during a certain period, exploring larger or smaller portions of nuclear volume. Here we measure the accessible surface for two chromosomal sites (yeast telomeres Tel3R and Tel6R) that both exhibit strong preferential association with the nuclear membrane in galactose-containing media, but differ significantly in gene activity. Telomere Tel6R, which harbors an inducible gene with high levels of transcription, explores a much larger surface than the telomere Tel3R, which is adjacent to inactive chromatin. Thus, our results distinguish two perinuclear movements characteristic of different transcriptional state, allowing for a better understanding of the correlation between activity of genes and chromatin dynamics.

[8 lettres autographes signées de Jules Barbier à Jacques Léopold Heugel, 1882]

2 février : Lui adresse son poème "Hommage à Auber" composé plusieurs strophes avec hendécasyllabes et lui explique qu'il a voulu "louer toutes les qualités distinctives du génie français : la clarté , la précision, le respect de la forme, l'inspiration mélodique, le goût sans lequel il n'y a pas de proportion. Et qui osera dire que c'est là une attaque contre Halévy, Thomas, Gounod, Massé, reyer et tant d'autres de mes illustres et chers collaborateurs, sans parler des musiciens étrangers qui, comme Meyerbeer, ont conquis leurs lettres de naturalisation en faisant de la musique vraiment française"?. - 3 février : Lui demande de publier "ne varietur" son poème à Auber accompagné de sa lettre "profession de foi" du 2 février. - 12 février : lui demande une avance et un premier paiement de "Françoise de Rimini" sans attendre la première représentation. - 8 avril : Au sujet de "Françoise de Rimini". Débat avec Heugel sur certaines modifications du texte : "c'est ingénieux, mais cela détruirait certainement l'équilibre du second acte qui marche admirablement dans sa forme actuelle". - 20 avril : Au sujet de "Françoise de Rimini" et du refus de Lassalle de chanter son grand air : "On croit gagner beaucoup à avoir de pareils interprètes et l'on ne s'aperçoit que trop tard quel préjudice énorme portent à un ouvrage ces personnalités encombrantes." Défend son travail de librettiste : "Est-ce que le livret n'a pas été aussi longuement médité, fouillé, retourné que la partition même?". - 24 avril 1882 : Au sujet de "Françoise de Rimini" dont le succès n'a pas été au rendez-vous le soir de la première. Ne voit pas l'opportunité de modifier le livret : "Vous avez pu voir depuis quelques mois combien je suis accessible à toutes les idées et avec quelle sincérité je cherche à les mettre en œuvre, tant qu'on est dans la période de la gestation, mais après que l'enfant est venu au monde, j'éprouve comme une immense lassitude qui me rend incapable de le recommencer sur [de] nouveaux frais. Aussi bien ne le trouvè-je ni tordu ni bossu, et ce ne sont pas les critiques inconsistantes ou de mauvaises foi qui me feront changer d'avis". - 13 septembre 1882 : Réagit à la mort du compositeur Edmond Membrée : "Quel coup affreux et imprévu! J'en suis plus frappé que je ne puis vous dire. Il y avait tant d'énergie et d'espérances dans ce pauvre grand artiste atteint par la mort avant de l'être par la vieillesse". - 26 octobre : Au sujet de la question des droits d'auteur : souhaite obtenir 250 francs par représentation. Lettre cosignée d'Ambroise Thomas.

Exploring the space of histidine containing dipeptides in search of novel efficient RCS sequestering agents.

The study reports a set of forty proteinogenic histidine-containing dipeptides as potential carbonyl quenchers. The peptides were chosen to cover as exhaustively as possible the accessible chemical space, and their quenching activities toward 4-hydroxy-2-nonenal (HNE) and pyridoxal were evaluated by HPLC analyses. The peptides were capped at the C-terminus as methyl esters or amides to favor their resistance to proteolysis and diastereoisomeric pairs were considered to reveal the influence of configuration on quenching. On average, the examined dipeptides are less active than the parent compound carnosine (βAla + His) thus emphasizing the unfavorable effect of the shortening of the βAla residue as confirmed by the control dipeptide Gly-His. Nevertheless, some peptides show promising activities toward HNE combined with a remarkable selectivity. The results emphasize the beneficial role of aromatic and positively charged residues, while negatively charged and H-bonding side chains show a detrimental effect on quenching. As a trend, ester derivatives are slightly more active than amides while heterochiral peptides are more active than their homochiral diastereoisomer. Overall, the results reveal that quenching activity strongly depends on conformational effects and vicinal residues (as evidenced by the reported QSAR analysis), offering insightful clues for the design of improved carbonyl quenchers and to rationalize the specific reactivity of histidine residues within proteins.

Electrophysiological markers of rapid cognitive decline in mild cognitive impairment

Electroencephalography (EEG) is an easily accessible and low-cost modality that might prove to be a particularly powerful tool for the identification of subtle functional changes preceding structural or metabolic deficits in progressive mild cognitive impairment (PMCI). Most previous contributions in this field assessed quantitative EEG differences between healthy controls, MCI and Alzheimer's disease(AD) cases leading to contradictory data. In terms of MCI conversion to AD, certain longitudinal studies proposed various quantitative EEG parameters for an a priori distinction between PMCI and stable MCI. However, cross-sectional comparisons revealed a substantial overlap in these parameters between MCI patients and elderly controls. Methodological differences including variable clinical definition of MCI cases and substantial interindividual differences within the MCI group could partly explain these discrepancies. Most importantly, EEG measurements without cognitive demand in both cross-sectional and longitudinal designs have demonstrated limited sensitivity and generally do not produce significant group differences in spectral EEG parameters. Since the evolution of AD is characterized by the progressive loss of functional connectivity within neocortical association areas, event-modulated EEG dynamic analysis which makes it possible to investigate the functional activation of neocortical circuits may represent a more sensitive method to identify early alterations of neuronal networks predictive of AD development among MCI cases. The present review summarizes clinically significant results of EEG activation studies in this field and discusses future perspectives of research aiming to reach an early and individual prediction of cognitive decline in healthy elderly controls.

The role of MIC-1/GDF15 cytokine in glioblastoma

AbstractDespite advances in diagnosis and treatment made over the past two decades, high-gradeprimary brain tumors remain incurable neoplasms. Glioblastoma (GBM) represents the mostmalignant stage of astrocytic brain tumors. Identification of diagnostic and prognostic markers ineasily accessible biological material, such as plasma or cerebro-spinal fluid (CSF), would greatlyfacilitate the management of GBM patients. Elucidation of the molecular mechanisms that underlie thefunction of the factors implicated in GBM development would pave the way towards their potentialutility in cancer-targeting therapy.MIC-1/GDF15 (Macrophage Inhibitory Cytokine-1/ Growth Differentiation Factor 15), asecreted protein of the TGF-β superfamily, emerged as a candidate marker exhibiting increasingmRNA expression during astrocytoma malignant progression. However, injection of MIC-1/GDF15over-expressing GBM cell lines into nude mice has been previously shown to completely abolish theinherent tumorigenicity.In this study, determination of MIC-1/GDF15 protein levels in the CSF of a cohort of 94patients with intracranial tumors including astrocytomas (grades II, III and IV), meningioma, andmetastasis revealed significantly increased concentrations in GBM patients as compared to controlcohort of patients treated for non-neoplastic diseases. However, MIC-1/GDF15 levels were notelevated in the matching plasma samples from these patients. Most interestingly, GBM patients withthe increased concentrations of MIC-1/GDF15 in the CSF had worse outcome.In GBM tissue, it was found that the expression of MIC-1/GDF15 gene is low. Promotermethylation of the gene may partially explain the overall low expression levels. Investigation of thecellular origin of MIC-1/GDF15 expression in GBM tissue led to the MIC-1/GDF15 protein detectionin a subpopulation of the tumor infiltrating macrophages. These findings substantiated the workinghypothesis of MIC-1/GDF15 as harboring tumor-suppressive properties in GBM. Analysis of thesignaling pathway mediated by MIC-1/GDF15 in GBM highlighted the potential role of TGF-β signaltransduction. However, the lack of the functional response to the presence of MIC-1/GDF15 in-vitrosuggested operation of a paracrine loop for suppression of tumor formation which is evident solely invivo.In conclusion, MIC-1/GDF15 protein measured in the CSF may have diagnostic andprognostic values in patients with intracranial tumors. Molecular studies collectively proposeimplication of the tumor-host interactions in mediating the MIC-1/GDF15 tumor-suppressing activityduring GBM development.RésuméMalgré les progrès durant ces deux dernières décennies dans le diagnostique et le traitementdes tumeurs du cerveau primaires, ces néoplasmes restent incurables. Le glioblastome représente laforme la plus maligne des tumeurs astrocytiques du cerveau (astrocytomes). Pour le diagnostic et lepronostic, l'identification de marqueurs présents dans des substances facilement accessibles comme leplasma où le liquide céphalorachidien (LCR) faciliterait beaucoup la prise en charge des patients. Lacompréhension des mécanismes moléculaires de facteurs impliqués dans le développement du GBMpourrait ouvrir la voie vers l'utilisation de ces mécanismes dans des thérapies ciblées.MIC-1/GDF15 (Macrophage Inhibitory Cytokine-1/ Growth Differentiation Factor 15), uneprotéine secrétée qui appartient à la superfamille TGF-β, s'est révélé être un marqueur candidat, dontl'expression d'ARN messager augmente pendant la progression des astrocytomes malins. Cependant,une précedente étude montre que l'injection des lignées cellulaires de GBM fortement productrices deMIC-1/GDF15 dans des souris immunodéprimées abolit la tumorigénicité.Dans cette étude, les mesures dans une cohorte de 94 patients atteints de tumeursintracrâniennes comprenant des astrocytomes (grades II, III et IV), méningiomes et métastases,présentent des augmentations significatives des niveaux protéiques de MIC-1/GDF15 dans le LCRdes patients atteints de GBM par rapport aux patients traités pour des maladies non cancéreuses.Cependant, les niveaux de MIC-1/GDF15 n'étaient pas spécialement élevés dans le plasma. De plus,les patients atteints d'un GBM avec des niveaux élevés de MIC-1/GDF15 dans le LCR ont survécumoins longtemps. Dans les tissus de glioblastome, on observe que le gène MIC-1/GDF15 est peuexprimé. La méthylation du promoteur explique partiellement le faible niveau d'expression du gène.La recherche l'origine cellulaire de l'expression de MIC-1/GDF15, a permis de découvrir la présencede protéines MIC-1/GDF15 dans une sous-population de macrophages qui infiltrent les tumeurs. Cetteobservation supporte l'hypothèse que MIC-1/GDF15 présentait des propriétés de suppression destumeurs de type GBM. Des études sur les voies de signalisation régulées par MIC-1/GDF15 dans lesGBMs ont souligné l'importance de la voie de transduction du signal TGF-β. Cependant, l'absence deréponse fonctionnelle à MIC-1/GDF15 in vitro suggère fortement l'activité d'une boucle paracrinepour la répression de la formation de tumeur, qui n'est observé que in vivo.En conclusion, la protéine MIC-1/GDF15 mesurée dans le LCR pourrait avoir une valeur pourle diagnostic et le pronostic chez les patients atteints de GBM. Les études moléculaires suggèrent unepossible implication de l'interaction hôte-tumeur dans l'activité anti-tumorale de MIC-1/GDF15 sur leGBM.

A Secure Mobile-based Authentication System

Financial information is extremely sensitive. Hence, electronic banking must provide a robust system to authenticate its customers and let them access their data remotely. On the other hand, such system must be usable, affordable, and portable.We propose a challengeresponse based one-time password (OTP) scheme that uses symmetriccryptography in combination with a hardware security module. The proposed protocol safeguards passwords from keyloggers and phishing attacks.Besides, this solution provides convenient mobility for users who want to bank online anytime and anywhere, not just from their owntrusted computers.

Quantitative Ultrasound of the Heel and Fracture Risk Assessment: an Updated Meta-Analysis

Objectives: Quantitative ultrasound (QUS) is an attractive method for assessing fracture risk because it is portable, inexpensive, without ionizing radiation, and available in areas of the world where DXA is not readily accessible or affordable. However, the diversity of QUS scanners and variability of fracture outcomes measured in different studies is an important obstacle to widespread utilisation of QUS for fracture risk assessment. We aimed in this review to assess the predictive power of heel QUS for fractures considering different characteristics of the association (QUS parameters and fracture outcomes measured, QUS devices, study populations, and independence from DXA-measured bone density).Materials/Methods : We conducted an inverse-variance randomeffects meta-analysis of prospective studies with heel QUS measures at baseline and fracture outcomes in their follow-up. Relative risks (RR) per standard deviation (SD) of different QUS parameters (broadband ultrasound attenuation [BUA], speed of sound &SOS;, stiffness index &SI;, and quantitative ultrasound index [QUI]) for various fracture outcomes (hip, vertebral, any clinical, any osteoporotic, and major osteoporotic fractures) were reported based on study questions.Results : 21 studies including 55,164 women and 13,742 men were included with a total follow-up of 279,124 person-years. All four QUS parameters were associated with risk of different fractures. For instance, RR of hip fracture for 1 SD decrease of BUA was 1.69 (95% CI 1.43-2.00), SOS was 1.96 (95% CI 1.64-2.34), SI was 2.26 (95%CI 1.71-2.99), and QUI was 1.99 (95% CI 1.49-2.67). Validated devices from different manufacturers predicted fracture risks with a similar performance (meta-regression p-values>0.05 for difference of devices). There was no sign of publication bias among the studies. QUS measures predicted fracture with a similar performance in men and women. Meta-analysis of studies with QUS measures adjusted for hip DXA showed a significant and independent association with fracture risk (RR/SD for BUA =1.34 [95%CI 1.22-1.49]).Conclusions : This study confirms that QUS of the heel using validated devices predicts risk of different fracture outcomes in elderly men and women. Further research and international collaborations are needed for standardisation of QUS parameters across various manufacturers and inclusion of QUS in fracture risk assessment tools. Disclosure of Interest : None declared.

Owl melanin-based plumage redness is more frequent near than away from the equator: implications on the effect of climate change on biodiversity

Climate change acts as a major new selective agent on many organisms, particularly at high latitudes where climate change is more pronounced than at lower latitudes. Studies are required to predict which species are at a high risk of extinction and whether certain phenotypes may be more affected by climate change than others. The identification of susceptible phenotypes is important for evaluating the potential negative effect of climate change on biodiversity at the inter- and intraspecific levels. Melanin-based coloration is an interesting and easily accessible candidate trait because, within certain species, reddish pheomelanin-based coloration is associated with adaptations to warm climates. However, it is unclear whether the same holds among species. We tested one prediction of this hypothesis in four owl genera (wood, scops, screech, and pygmy owls), namely that darker reddish species are more prevalent near the equator than polewards. Our comparative analysis is consistent with this prediction for the northern hemisphere, suggesting that pale reddish species may be adapted to cold climates and dark reddish species to warmer climates. Thus, climate change may have a larger negative impact on pale pheomelanic owls and favour dark pheomelanic species.

Palaeotectonic and palaeogeographic evolution of the western Tethys and PeriTethyan domain (IGCP Project 369)

Project No. 369 (''Comparative Evolution of PeriTethyan Rift Basins'') of the International Geological Correlation Program produced a new palaeotectonic-palaeo-geographic atlas of the western PeriTethyan domain. The atlas contains more than two hundred new maps and documents grouped in nine regional sets (Iberia, Polish Trough, Eastern European and Scythian Platforms, Moesian Platform, Levant, Arabian Platform,, Northern Africa, NE Africa-NW Arabia, Libya-Pelagian Shelf plus a set of reconstructions for the whole western Tethys. The area, considered in the atlas stretches. from west to east, from the eastern Atlantic shores to the Urals and, from north to south, from the Baltic shield to equatorial Africa; the time span covered extends from the Late. Carboniferous to the Present. The dataset, resulting from an extensive cooperation between industrial and academic sources, is accessible interactively on a CD-ROM (Stampfli et al., 2001a) and includes legend, timetable, short explanatory notes, full references and additional supporting data. This dataset provides information on the development of the Tethyan realm in space and time. In particular, the relation between the Variscan and Cimmerian cycles in the Mediterranean realm is illustrated by numerous palaeogeographic and palaeotectonic maps.

Monitoimipystysorvin NC- ohjelmoinnin kehittäminen CAM käyttöönotolla

Diplomityön tavoitteena oli tehostaa venttiilipesien koneistuksessa käytettävän monitoimipystysorvin NC - ohjelmointia CAM - ohjelman käyttöönotolla. Tutkimus on osa laajempaa kokonaisuutta liittyen koneistusalihankinnan kehittämiseen ja yrityksen kilpailukyvyn ylläpitoon ja parantamiseen liiketoiminta-alueella, jolla on tällä hetkellä hyvät kasvunäkymät. Tavoite rajattiin yritykseen jo aiemmin hankitun WinCAM - ohjelman päivittämiseen ja hyödyntämiseen monitoimipystysorvin NC - ohjelmoinnissa. Tutkimuksen käytännön tavoitteena oli selvittää CAM - ohjelmoinnin käyttömahdollisuudet, sekä luoda CAM - ohjelmistoon pohjautuva, räätälöity NC - ohjelmointikonsepti pilottikohteeseen. Tutkimuksen kokeellisen osuuden muodostivat tällöin nykyisen tuotannon ongelmakohtien löytäminen, koneen ohjelmointitarpeiden kartoitus,sekä menetelmäkehitys. Tutkimuksen päämääränä oli tuotannon tasolla käytettävä järjestelmä, jolla koneen ohjelmointi olisi mahdollista myös vähemmällä konekohtaisella kokemuksella. Nykyisen toimintatavan ongelmina olivat yhtenäisen NC - ohjelmointikäytännön puute, niin valmiiden ohjelmien käytössä kuin uusienkin ohjelmien tekemisessä. Tähän olivat syynä NC - ohjauksen heikko käytettävyys erityisesti sorvauksen osalta. Nämä tekijät yhdistettynä monitoimityöstökoneessa tarvittavaan koordinaatiston hallintaan vaikeuttivat ohjelmointia. Työntekijäkohtaiset erot NC - ohjelmien käytössä, sekä laadultaan vaihtelevat valuaihiot aiheuttivat tuotannon läpäisyaikaan merkittävää vaihtelua. Siten myös koneen kuormituksen säätely oli vaikeaa. Uuden ohjelmointikonseptin toteutuksessa pidettiin etusijalla hyvää käytettävyyttä, sekä uuden menetelmän aukotonta liittymistä olemassa oleviin tuotantojärjestelmiin. Ohjelmointikonseptin toteutuksessa, osaperheestä haettiin selkeästi parametroitaviksi soveltuvat työvaiheet, jotka voitiin hallita yleiskäyttöisillä aliohjelmilla. Tuotteiden muidengeometrioiden hallintaan laadittiin geometriakirjasto, jota voitiin käyttää tavanomaisen graafisen ohjelmoinnin pohjana. Vanhaa toimintatapaa ja diplomityön aikana kehitettyä CAM - ohjelmointijärjestelmää vertailtiin perustuen NC - ohjelmien tehokkuuteen, jota tarkasteltiin saman työvaiheen työstöaikaan perustuen. Tämän lisäksi tärkeän tuloksen muodostavat myös kvalitatiivisetseikat, jotka liittyvät ohjelmointiympäristön käytettävyyteen. CAM - ohjelmoinnin kehittäminen ja käyttöönotto pilottikohteessa sujui pääosin hyvin ja laaditunsuunnitelman mukaisesti. Aiemmin hankalasti ohjelmoitavat työvaiheet, kuten erilaisten laippatasopintojen ja reikäpiirien ohjelmointi muutettiin makrokäyttöön soveltuviksi. Sorvauksessa ongelmia aiheuttaneen tiivistelilan koneistukseen sovellettiin graafista ohjelmointia. Koko tuotannon mittakaavassa NC - ohjelmoinninosuus oli kuitenkin vähäinen, mistä johtuen koneen tuottavuuteen ei tutkimuksenajanjaksolla voitu vaikuttaa. Sen sijaan tuotannon sujuvuuteen oleellisesti vaikuttavaa työtekijöiden 'hiljaisen tiedon' määrää voitiin vähentää vakioimalla ohjelmointia ja siirtämällä tehokkaiksi havaitut menetelmät ohjelmointijärjestelmään.

Potential Accessibility of Web-based mathematical information resources

This paper presents a research concerning the conversion of non-accessible web pages containing mathematical formulae into accessible versions through an OCR (Optical Character Recognition) tool. The objective of this research is twofold. First, to establish criteria for evaluating the potential accessibility of mathematical web sites, i.e. the feasibility of converting non-accessible (non-MathML) math sites into accessible ones (Math-ML). Second, to propose a data model and a mechanism to publish evaluation results, making them available to the educational community who may use them as a quality measurement for selecting learning material.Results show that the conversion using OCR tools is not viable for math web pages mainly due to two reasons: many of these pages are designed to be interactive, making difficult, if not almost impossible, a correct conversion; formula (either images or text) have been written without taking into account standards of math writing, as a consequence OCR tools do not properly recognize math symbols and expressions. In spite of these results, we think the proposed methodology to create and publish evaluation reports may be rather useful in other accessibility assessment scenarios.

Sistema de gestió Sauleda pastissers

Sauleda Pastissers, és un negoci familiar que es remunta al 1969. A data d'avui la Pastisseria consta de 5 botigues en diferents pobles del Maresme, elcentre de producció està ubicat al Polígon Industrial Sot de les Vernedes de Sant Cebrià de Vallalta que distribueix la producció a la resta de botigues.A part de les botigues, Sauleda Pastissers ofereix servei de càtering per a qualsevol tipus d'esdeveniment. La finalitat del sistema de gestió, que es presenta en aquest projecte final de carrera ésdisposar d'una eina que ajudi a l'organització, producció i control del dia a dia de Sauleda Pastissers.L'objectiu d'aquest projecte és desenvolupar l'anàlisi, disseny i implementació d'un sistema web multi plataforma que sigui escalable per a noves funcionalitats, que cobreixi al màxim, les necessitats funcionals del negoci, des del punt de vista informàtic i que pugui ser accessible per a dispositius mòbils tipus tablet

Sistema de gestió Sauleda pastissers

Sauleda Pastissers, és un negoci familiar que es remunta al 1969. A data d'avui la Pastisseria consta de 5 botigues en diferents pobles del Maresme, elcentre de producció està ubicat al Polígon Industrial Sot de les Vernedes de Sant Cebrià de Vallalta que distribueix la producció a la resta de botigues.A part de les botigues, Sauleda Pastissers ofereix servei de càtering per a qualsevol tipus d'esdeveniment. La finalitat del sistema de gestió, que es presenta en aquest projecte final de carrera ésdisposar d'una eina que ajudi a l'organització, producció i control del dia a dia de Sauleda Pastissers.L'objectiu d'aquest projecte és desenvolupar l'anàlisi, disseny i implementació d'un sistema web multi plataforma que sigui escalable per a noves funcionalitats, que cobreixi al màxim, les necessitats funcionals del negoci, des del punt de vista informàtic i que pugui ser accessible per a dispositius mòbils tipus tablet