Search results for "HuR"
showing 10 items of 938 documents
Źródła motywacji w ekumenizmie
2018
Artykuł systematyzuje główne motywy, które legły u podstaw ruchu ekumenicznego, i które stanowiły, a w większości nadal stanowią źródło motywacji dla działań ekumenicznych podejmowanych przez Kościoły i w Kościołach. Kierując się do pewnego stopnia kryterium chronologicznym, wyróżniono trzy grupy motywów: teologiczno-praktyczne, eklezjologiczne oraz społeczno-polityczne. Ekumenizm wyrasta na gruncie religijnym, nie jest więc jedynie strategią jednoczenia zwaśnionych stron, ale poszukiwaniem widzialnej jedności Kościoła jako wspólnoty zbawienia. Wszystkie motywy ekumenicznego zaangażowania należy widzieć w perspektywie troski chrześcijan o urzeczywistnienie zbawczego planu Boga objawionego w…
Non-stationary nature of SO2 degassing at Etna’s North-east crater (Italy).
2012
Investigating Etna’s long-term SO2 flux behaviour has led to important conclusions on the structure of the volcano’s magma feeding system, magma production (and degassing) rates, and causes for the excess degassing behaviour. Nonetheless, our knowledge of the short-term (timescales of seconds to a few hours) behaviour of magmatic volatiles (e.g., bubble coalescence, separate ascent and surface bursting of gas-rich bubbles) in the volcano’s upper feeding conduit system is still fragmentary, and based on indirect evidences (petrologic-textural data, observation of geophysical signals , physical modelling and laboratory experiments). In the past, direct gas flux measurements at Etna have been ta…
Dystroglycan regulates structure, proliferation and differentiation of neuroepithelial cells in the developing vertebrate CNS.
2007
AbstractIn the developing CNS α- and β-dystroglycan are highly concentrated in the endfeet of radial neuroepithelial cells at the contact site to the basal lamina. We show that injection of anti-dystroglycan Fab fragments, knockdown of dystroglycan using RNAi, and overexpression of a dominant-negative dystroglycan protein by microelectroporation in neuroepithelial cells of the chick retina and optic tectum in vivo leads to the loss of their radial morphology, to hyperproliferation, to an increased number of postmitotic neurons, and to an altered distribution of several basally concentrated proteins. Moreover, these treatments also altered the oriented growth of axons from retinal ganglion c…
Aberrant glycosylation of alpha-dystroglycan causes defective binding of laminin in the muscle of chicken muscular dystrophy.
2005
Dystroglycan is a central component of dystrophin-glycoprotein complex that links extracellular matrix and cytoskeleton in skeletal muscle. Although dystrophic chicken is well established as an animal model of human muscular dystrophy, the pathomechanism leading to muscular degeneration remains unknown. We show here that glycosylation and laminin-binding activity of alpha-dystroglycan (alpha-DG) are defective in dystrophic chicken. Extensive glycan structural analysis reveals that Galbeta1-3GalNAc and GalNAc residues are increased while Siaalpha2-3Gal structure is reduced in alpha-DG of dystrophic chicken. These results implicate aberrant glycosylation of alpha-DG in the pathogenesis of mus…
The effects of post-translational processing on dystroglycan synthesis and trafficking1
2003
Dystroglycan is a component of the dystrophin glycoprotein complex that is cleaved into two polypeptides by an unidentified protease. To determine the role of post-translational processing on dystroglycan synthesis and trafficking we expressed the dystroglycan precursor and mutants thereof in a heterologous system. A point mutant in the processing site, S655A, prevented proteolytic cleavage but had no effect upon the surface localisation of dystroglycan. Mutation of two N-linked glycosylation sites that flank the cleavage site inhibited proteolytic processing of the precursor. Furthermore, chemical inhibition of N- and O-linked glycosylation interfered with the processing of the precursor a…
Women and Demons in the Late Medieval Wall Paintings in the Church of Espoo (Finland)
2017
The late-medieval stone church of Espoo (county of Uusimaa), situated on the south coast close to the current-day capital of Finland, Helsinki, displays a wealth of medieval wall paintings executed around the 1510s by a group of painters that has remained anonymous. In the fourth vault of the north aisle a demon has been depicted as the proxy and associate of women who are seen in typical household tasks of milking and churning. On the west wall above the entrance a depiction shows a demon passing a pair of shoes to a woman, and above, three demons are seen twiddling with a parchment. This article analyses the images and places them in the context of social control that aimed at regulating …
"I will free the world of a poisonous thing" : väkivaltaiset naiset A. C. Doylen Sherlock Holmes -tarinoissa
2015
Tutkin sivuainetutkielmassani väkivaltaisia naisia Arthur Conan Doylen Sherlock Holmes -tarinoissa. Keskityn erityisesti siihen, millaisia väkivaltaisten naisten representaatioita tarinoissa tuotetaan ja millaisia sukupuolen merkityksiä ja sukupuolieroja nämä representaatiot tuottavat. Tutkimusaineistonani toimivat kahdeksan Sherlock Holmes -tarinaa, joissa kussakin esiintyy yksi väkivaltainen nainen: ”The Adventure of the Musgrave Ritual”, ”The Greek Interpreter”, ”The Adventure of Charles Augustus Milverton”, ”The Adventure of the Golden Pince-Nez”, ”The Adventure of the Second Stain”, ”The Problem of Thor Bridge”, ”The Adventure of the Illustrious Client” ja ”The Adventure of the Sussex …
Bridging the nation and the state: Catholic Church in poland as political actor
2020
One of the most recognized features of social-political reality in Poland is the role of Catholicism as the determinant of national-political identity and of Catholic Church as the influential political actor. Being undoubtedly peculiar Polish case can be viewed as the example of the religiosity intertwined with national and civil identity existent in different forms in the CEE (Central and Eastern Europe) region. The article aims at casting specifics of Polish case in the wider context of religious-political nexus in CEE stressing the distinctness of the region compared to some other parts of Europe. The conducted analysis focuses on the evolution of Church-state relations in Poland displa…
Jana Pawła II przesłanie o dialogu teologii z naukami przyrodniczymi
2012
The article, referring to the teaching of Pope John Paul II, presents his attitude to the dialogue of theology with natural sciences. This is a signicant issue from the point of view of Christian faith. Its justication is made in the atmosphere of thinking, where natural sciences, with their methods of learning the world as well as the image of the world widespread by them play a signicant role. Therefore, natural sciences, cognition connected therewith, natural image of the world may be recognized as an important theological place (locus theologicus). Signicant indications of Council Church opening for the science were contained, in the text constituting an inspiration for the Papal attitu…
Dokumenty katechetyczne w Austrii
2017
Długa i bogata tradycja obecności lekcji religii w szkole oraz dążenie do wskazania katechezie szkolnej jej należytego miejsca w systemie oświatowym, a także w działalności Kościoła, były jednymi z powodów, dla których Austria, jako jeden z nielicznych krajów, może pochwalić się własnym dyrektorium katechetycznym, wydanym jeszcze przed Dyrektorium ogólnym o katechizacji. Pierwszy taki dokument został wydany już w 1971 r., następny w 1981. Dokumenty te są wyrazem troski Kościoła lokalnego o właściwy kształt działalności katechetycznej, zarówno tej prowadzonej we wspólnotach parafialnych, rodzinach, jak i podczas szkolnej lekcji religii. Niniejszy artykuł jest prezentacją i analizą dwóch ważn…