Search results for "PSO."

Resonancia mágnetica pélvica dinámica versus videodefecografía en el estudio del síndrome de defecación obstructiva

2015

Título: Resonancia magnética pélvica dinámica versus videodefecografía en el estudio del síndrome de defecación obstructiva. Introducción: El síndrome de defecación obstructiva (SDO) designa la dificultad de evacuar satisfactoriamente el recto durante la defecación. Una herramienta esencial para definirlo son los estudios dinámicos de imagen como la videodefecografía (VD) y la resonancia magnética pélvica dinámica (RMPD). La prueba complementaria para el estudio del SDO más empleada actualmente es la VD introducida en los años 60 Burhenne et al. La RMPD supone una moderna alternativa con múltiples ventajas potenciales para el estudio del SDO. El objetivo del trabajo es realizar un estudio p…

Heparan sulfate proteoglycans interact exclusively with conformationally intact HPV L1 assemblies: basis for a virus-like particle ELISA.

2004

In this article, we demonstrate that interaction of human papillomavirus-like particles (HPV-VLPs) with the putative glucosaminoglycan binding receptor is strictly dependent on conformational integrity. Such conformations are present on VLPs and capsomeres but not on monomers of the major capsid protein, L1, confirming reports that capsomeres can induce virus-neutralizing antibodies. Furthermore, we show the suitability of this specific interaction for development of VLP-based enzyme-linked immunosorbent assays (ELISAs), using heparin for indirect coupling of VLPs to microtiter plates, which may add an intrinsic quality control. This avoids presentation of linear, often highly cross-reactiv…

Primary structure and opsonic activity of an F-lectin from serum of the gilt head breamSparus aurata(Pisces, Sparidae)

2012

Abstract The recently described fucose-binding agglutinin from the European eel revealed a novel lectin fold (the ‘F-type’ fold) that is shared with other carbohydrate-binding proteins and proteins from prokaryotes to vertebrates clustered under the newly established F-type lectin (FTL) family. We previously reported the purification and biochemical characterization of a fucose-binding protein (FBP) isolated from serum of the gilt head bream (Sparus aurata, SauFBP). In the present article, the complete coding sequence of SauFBP revealed that it is a member of the FTL family, consisting of two tandem carbohydrate recognition domains (CRD) that display the F-type sequence motif. In vitro opso…

Feinstruktur des ventralen mandibul�ren Muskelrezeptors bei Liposcelis bostrichophilus (Insecta, Psocoptera)

1989

Der ventrale Mandibel-Muskelrezeptor wird im Kopf von Liposcelis bostrichophilus (Psocoptera) nachgewiesen. Er zieht, median der Mandibel-Gelenkachse gelegen, vom vorderen Tentorium-Arm zur hinteren Mandibel-Basis und wird also wahrend der Abduktion der Mandibel gedehnt. Der Rezeptor besteht aus einer motorisch und sensorisch innervierten Muskelfaser und 10 bipolaren, multiterminalen Sinneszellen. Einige der Sinneszellen senden ihre Dendriten ins Innere des Rezeptor-Muskels, wo sie sich verzweigen und jeweils an den Z-Scheiben enden. Die ubrigen Sinneszellen bilden mit ihren Dendriten ein Bundel, das der Oberflache des Rezeptor-Muskels anliegt. Nur die ins Innere ziehenden Dendriten weisen …

On the genetics of psoriasis

1973

To elucidate the mode of inheritance in psoriasis, Falconer's model for estimating heritability which is under the assumption of multifactorial inheritance, was applied to the data of Hellgren (1967) from Sweden. The heritability estimates were based on both manifest and potential psoriasis since a clear separation of these two categories was impossible. These estimates were 64% for parents, 60% for siblings and 52% for all first degree relatives which included the children of psoriatic cases. For second degree relatives it was 48%. None of these differences are statistically significant. The results are discussed.

Psoriatic Arthritis

2017

170 Psoriatic arthritis: Predisposing, constitutive and provoking factors

2016

Rapidly progressive organising pneumonia associated with cytomegalovirus infection in a patient with psoriasis.

2016

A 63-year-old woman experienced progressive respiratory distress and psoriatic plaques. The radiographic images showed diffuse interstitial infiltrates. The surgical open lung biopsy revealed an obliteration of the alveolar spaces by plugs of connective tissue distributed within the terminal bronchioles, alveolar ducts and spaces. No relevant cause was determined, and she was diagnosed with idiopathic organising pneumonia. The patient was discharged with oral glucocorticosteroid and supplemental oxygen therapy. One month later, the patient’s pulmonary status had progressively worsened, and she was re-admitted. She required higher oxygen concentrations and mechanical ventilation. Pharmacol…

DFHRS-based computation of quasi-geoid of Latvia

2013

In geodesy, civil engineering and related fields high accuracy coordinate determination is needed, for that reason GNSS technologies plays important role. Transformation from GNSS derived ellipsoidal heights to orthometric or normal heights requires a high accuracy geoid or quasi-geoid model, respectively the accuracy of the currently used Latvian gravimetric quasi-geoid model LV'98 is 6–8 cm. The objective of this work was to calculate an improved quasi-geoid (QGeoid) for Latvia. The computation was performed by applying the DFHRS software. This paper discusses obtained geoid height reference surface, its comparisons to other geoid models, fitting point statistics and quality control based…

Managing the Systemic Impact of Periodontitis

2022

Periodontitis is a microbially driven host-mediated disease that leads to loss of periodontal attachment and bone. It is associated with elevation of systemic inflammatory markers and with the presence of systemic co-morbidities. Furthermore, periodontal treatment leads to a 24–48 h-long acute local and systemic inflammatory response. This systemic response might increase the burden of patients with compromised medical history and/or uncontrolled systemic diseases. The correlation between periodontitis and systemic diseases, the impact of periodontitis on the quality of life and public health, the effects of periodontal treatment on systemic health and disease, and the available methods to …