Do "beija e deixa" ao "membro virtual": os vários usos do sagrado na Feira do Jubileu de Congonhas

O objetivo neste artigo é apresentar uma investigação das inter-relações entre as práticas religiosas, econômicas e políticas cunhadas pela Igreja Católica na ocasião da Festa do Jubileu do Bom Jesus, na cidade mineira de Congonhas do Campo. Pretende-se compreender melhor como ocorrem manipulações simbólicas entre o sagrado e o profano no interior das organizações. Assim, a partir de um estudo no contexto da Igreja Católica, visou-se trazer novos insights ao campo dos estudos organizacionais que tratam da esfera simbólica de forma geral. Optou-se por um estudo de caso qualitativo, de cunho exploratório-descritivo usando entrevistas e observações registradas em diário de campo. As entrevistas foram feitas com moradores da cidade, comerciantes e com o padre responsável pela paróquia. Para interpretação dos dados, utilizou-se a análise do discurso, situando o discurso como manifestação objetiva de um arcabouço histórico e ideológico. Nos resultados, aponta-se para uma dualidade entre sagrado e profano, emergindo a flexibilização de concepções religiosas dominantes para absorver práticas econômicas que financiem o capital religioso da referida igreja.

Desarrollo de una aplicación educativa para Android

El proyecto consiste en la realización de una aplicación educativa para móviles con sistema operativo Android. La aplicación será supervisada por el director de un colegio y pretende atraer la atención de los alumnos para que puedan aprender en cualquier momento y lugar, poniendo a su disposición un contenido multimedia presentado de forma amena.

Effective stiffening of DNA due to nematic ordering causes DNA molecules packed in phage capsids to preferentially form torus knots.

Observation that DNA molecules in bacteriophage capsids preferentially form torus type of knots provided a sensitive gauge to evaluate various models of DNA arrangement in phage heads. Only models resulting in a preponderance of torus knots could be considered as close to reality. Recent studies revealed that experimentally observed enrichment of torus knots can be qualitatively reproduced in numerical simulations that include a potential inducing nematic arrangement of tightly packed DNA molecules within phage capsids. Here, we investigate what aspects of the nematic arrangement are crucial for inducing formation of torus knots. Our results indicate that the effective stiffening of DNA by the nematic arrangement not only promotes knotting in general but is also the decisive factor in promoting formation of DNA torus knots in phage capsids.

Dental Phenotype in Jalili Syndrome Due to a c.1312 dupC Homozygous Mutation in the CNNM4 Gene.

Jalili syndrome denotes a recessively inherited combination of an eye disease (cone-rod dystrophy) and a dental disorder (amelogenesis imperfecta), which is caused by mutations in the CNNM4 gene. Whereas the ophthalmic consequences of these mutations have been studied comprehensively, the dental phenotype has obtained less attention. A defective transport of magnesium ions by the photoreceptors of the retina is assumed to account for the progressive visual impairment. Since magnesium is also incorporated in the mineral of dental hard tissues, we hypothesized that magnesium concentrations in defective enamel resulting from mutations in CNNM4 would be abnormal, if a similar deficiency of magnesium transport also accounted for the amelogenesis imperfecta. Thus, a detailed analysis of the dental hard tissues was performed in two boys of Kosovan origin affected by Jalili syndrome. Retinal dystrophy of the patients was diagnosed by a comprehensive eye examination and full-field electroretinography. A mutational analysis revealed a c.1312 dupC homozygous mutation in CNNM4, a genetic defect which had already been identified in other Kosovan families and putatively results in loss-of-function of the protein. The evaluation of six primary teeth using light and scanning electron microscopy as well as energy-dispersive X-ray spectroscopy showed that dental enamel was thin and deficient in mineral, suggesting a hypoplastic/hypomineralized type of amelogenesis imperfecta. The reduced mineral density of enamel was accompanied by decreased amounts of calcium, but significantly elevated levels of magnesium. In dentin, however, a similar mineral deficiency was associated with reduced magnesium and normal calcium levels. It is concluded that the c.1312 dupC mutation of CNNM4 results in mineralization defects of both enamel and dentin, which are associated with significantly abnormal magnesium concentrations. Thus, we could not disprove the hypothesis that a disrupted magnesium transport is involved in the development of the dental abnormalities observed in Jalili syndrome.

Painful total hip replacement due to sciatic nerve entrapment in scar tissue and lipoma.

Painful total hip replacement remains a challenging problem because of the large amount of possible diagnoses. We report about a 64-year-old female patient who was misdiagnosed during 4 years as psychiatric. She suffered of excruciating left retrotrochanteric pain after the implantation of a cementless total hip replacement and revision because of recurrent hip dislocations. Walking was limited to short distances using two crutches. The work-up at this time included the usual diagnoses and remained unsuccessful. No loosening, infection or malposition of the prosthesis could be found, and she had no neurologic deficits in her operated leg. An MRI was obtained to visualize the retrotrochanteric soft tissues and showed a tight scar surrounding the sciatic nerve, which was also compressed by an adjacent lipoma. Therefore, she was reoperated on to remove the lipoma and the scar tissue around the sciatic nerve. To decrease the risk of recurrent scarring around the sciatic nerve, an adhesion barrier was applied before closure. One year after the operation, the patient has no neurologic deficit, no more pain and is able to walk unlimited distances without crutches. Scar tissue around the sciatic nerve is frequently observed during revision surgery. However, we feel that sciatic nerve entrapment by scar tissue should be a part of the differential diagnosis of painful THR. MRI may be a useful tool to achieve this diagnosis.

Software de adquisición de imágenes y reconocimiento óptico de caracteres para Android

El presente proyecto parte de la propuesta realizada por la empresa Tempos21 donde se recoge la necesidad de crear una librería de reconocimiento óptico de caracteres para la plataforma Android. Esta librería podrá ser utilizada por diferentes aplicaciones ejecutadas en terminales móviles que cuenten con este sistema operativo.

Safety and efficacy in gamma knife radiosurgery for trigeminal neuralgia due to megadolichbasilar artery compression: a prospective series of 29 consecutive patients

Purpose: To analyse prospectively the long-term results of Gamma Knife surgery (GKS) in patients with trigeminal neuralgia secondary to megadolichobasilar artery (MBA). Methods: Between December 1992 and November 2010, 33 consecutive patients presenting with ITN secondary to MBA were operated by GKS and followed prospectively in Timone University Hospital. The follow up is at least of 1 year in 29 patients. The median age was 74.90 years (range 51 to 90). The GKS typically was performed using MR and CT imaging guidance and a single 4 mm isocenter. The median of the prescription dose (at the 100%) was 90 Gy (range 80 to 90). The target was placed on the cisternal portion of the Vth nerve. Clinical and dosimetric parameters were analyzed. GKS was the first surgical procedure in 23 patients (79.31%). Results: The median follow- up period was 46.12 months (range 12.95 to 157.93). All the 29 patients (100%) were initially pain free in a median time of 13.5 days (range 0 to 240). The probability of remaining pain free at 0.5, 1, 2 years was 93.1%, 79.3% and 75.7% respectively, reaching at this time the flat part of the curve. Seven patients (24.13%) experienced a recurrence with a median delay of 10.75 months (range 3.77 to 12.62). The actuarial rate of recurrence was not higher than in our population with essential TN although atypical pain was associated with a much higher risk of recurrence (HR= 6.92, p= 0.0117). The hypoesthesia actuarial rates at 0.5 years was 4.3% and at 1 year reach 13% and remains stable till 12 years with a median delay of onset of 7 (5, 12) months. Female patients had a statistically much lower probability of developing a facial numbness (p of 0.03). No patient reported a bothersome hypoesthesia. Conclusion: Retrogaserian, high dose GKS, turned out to be very safe with only 13.04% hypoesthesia, which was never disabling (0%), while achieving high quality pain control. The majority of the patients demonstrated a prolonged effect of radiosurgery in absence of any trigeminal nerve disturbance.

Desarrollo de una tienda virtual

El siguiente proyecto consiste en el desarrollo de una tienda virtual dedicada a la venta de vino ecológico. El objetivo a grandes rasgos de la tienda virtual no debe ser diferente al de una tienda física. Además de la propia tecnología J2EE, se han utilizado patrones de diseño (MVC), frameworks (Struts2, JavaEmail), contenido web (JSP, CSS) y tratamientos de bases de datos (SQL).

Fuerza de ventas en Android

Desarrollo e implementación de una aplicación para la gestión de pedidos en dispositivos Android y su posterior transmisión vía 3G a un servidor empresarial.

Maladie de Fabry: du diagnostic a l'enzymotherapie substitutive. [Fabry disease: diagnostic due of substitutive enzyme-therapy]

Fabry disease is a X-linked sphingolipid storage disorder resulting from the defective activity of the lysosomal enzyme, alpha-galactosidase A. Hemizygotes develop severe multisystemic disease, dominated by renal failure and progressive neurological and cardiac involvement, causing premature death. Thirty percent of heterozygotes have severe involvement of one or several organs. With developments in molecular biology, it is now possible to produce the human recombinant enzyme alpha-galactosidase A. More than 20 patients are now treated in Switzerland.

Aplicación cliente del sistema de control de presencia TamTam-Home para dispositivos Android

Aplicación cliente para dispositivos Android que permite a un usuario del sistema TamTam-Home acceder a sus datos y hacer un seguimiento en tiempo real de las entradas y salidas de su personal.

Anastomotic longitudinal stress due to modification of arterial longitudinal properties after anastomosis.

BACKGROUND: In our hands, in vivo segmental vessel length changes up to 5% because of blood pressure: increasing in arterial pressure is associated to decrease in segmental vessel length. METHODS AND MATERIAL: Using two piezoelectric crystals sutured on vessel wall and a high fidelity pressure probe, we recorded artery length variations as function of blood pressure, before and after an end-to-end anastomosis on four pigs carotid arteries. RESULTS: Mean arterial pressure before anastomosis = 73 mmHg (+/- 12); mean arterial pressure after anastomosis = 91 mmHg (+/- 14); mean crystals displacement before anastomosis during systole = -0.21 mm; mean crystals displacement after anastomosis during systole = +0.24 mm; mean distance between crystals before anastomosis = 12.3 mm (+/- 0.8) and after anastomosis = 11.2 mm (+/- 0.5). CONCLUSIONS: In the acute phase following an end-to-end anastomosis, an increase in blood pressure causes increasing in vessel length, with an exponential correlation. The anastomosis is constantly subjected to a longitudinal traction whose magnitude depends on blood pressure.

eDenuncia : Creació d'una aplicació mòbil per a dispositius Android

La realització d'aquest projecte pretén desenvolupar una aplicació mòbil que permeti a l'usuari documentar queixes sobre aspectes de l'espai o dels equipaments públics que són responsabilitat de les administracions amb el suport d'imatges i d'informació de localització precisa, per tal de ser enviades en forma de correu electrònic als destinataris més adients.

Indoor localisation with Android devices

This project analyses WiFiSLAM, an indoor positioning system for mobile phones that tries to estimate the position by analysing WiFi signals.