885 resultados para Migration and religion
Resumo:
v. 1. Materialism in antiquity.--The period of transition.--The seventeenth century.--v. 2. The eighteenth century.--Modern philosophy.--The natural sciences.--v. 3. The natural sciences (continued).--Man and the soul.--Morality and religion.
Resumo:
Mode of access: Internet.
Resumo:
Lectures I-VII, IX and portions of X of v. 1, and portions of XVI and XVII of v. 2 were translated by B. H. Nadal. cf. The translator's preface.
Resumo:
Introductory: Faith and modern thought.--pt. 1. Theism and science. Man and religion.--pt. 2. God and Israel. The problem of Job. Man and God.--pt. 3. The Jesus of history and the Christ of faith. Christ in history. The riches of Christ's poverty.--pt. 4. The quest of the chief good. Love of Christ. The city of God.
Resumo:
Mode of access: Internet.
Resumo:
Bibliography: p. 253-254.
Resumo:
Mode of access: Internet.
Resumo:
While studies concerned with migration and the welfare, or migration and stress, have been focusing on either notions of a welfare-magnet or issues related to PTSDs, representing an overt research focus on migration from poorer to richer nations, none have explored the possible role of chronic stress as an underlying trigger for wishing to escape the welfare society. This study explores just this, elaborating upon the lifestyle-concept. Using the latest financial crisis as a theoretical turning point, a comparative case study was performed with Swedish migrant entrepreneurs in Costa del Sol, as compared to previously performed studies from the area. Fourteen semi-structured interviews were carried out with different actors for the purpose of triangulation. Statistics were used for an elementary understanding, in a mixed method design. Analysis was performed on macro to micro scales, providing findings in line with previous research on lifestyle-migration. New findings however include a recognition of long-term exposure to stress as an underlying trigger for wishing to escape the welfare-society, as well as the perception of the holiday-destination as the antithesis to stress making it the preferred choice for relocation. The paper concludes that if stress push people away from Sweden, it can be considered global in scope.
Resumo:
Thesis (Master's)--University of Washington, 2016-06
Resumo:
Eugenics is a difficult matter for discussion because, even as a term, it has fallen into disrepute. Yet a eugenic mindset pervades the discourses of reproduction and genetics in the West. I utilise the futures scenario of gene therapy to explore conceptually how the intersecting trajectories of science and religion make a new eugenics possible. The problematic of an inherent elitism within these sources, combined with a quest for power, leads me to renew the call for an adequate moral space within which to explore the requirements of social justice.
Resumo:
With respect to its avian migrants, Australo-Papua is a largely self-contained region. Only some 30 species of shorebird and 10 species of land bird migrate from Asia to Australo-Papua to winter. Possible factors precluding migration of Asian birds include long over-water distances and lack of suitable habitats in Australia or New Guinea. Whether evolved within the region or descended from Asian relatives, Australasian species all confine their migratory movements east of Wallace's Line. The most likely factors restricting migration to the region are climate and habitat. The open forests and arid habitats of Australasia are absent from south-east Asia, so there is little, if any, selection promoting extra-regional migration. The arid or semi-arid but otherwise mild climates of much of Australia favour partial migration and widely varying movement patterns and pathways, although with an underlying north to south component. Movements also occur between mainland Australia and New Guinea and Tasmania. The restriction of migration within Australo-Papua and the high variability of migratory pathways have important implications for the ecology and evolution of the Australasian avifauna.
Resumo:
The interactions between Eph receptor tyrosine kinases and their ephrin ligands regulate cell migration and axon pathfinding. The EphA receptors are generally thought to become activated by ephrin-A ligands, whereas the EphB receptors interact with ephrin-B ligands. Here we show that two of the most widely studied of these molecules, EphB2 and ephrin-A5, which have never been described to interact with each other, do in fact bind one another with high affinity. Exposure of EphB2-expressing cells to ephrin-A5 leads to receptor clustering, autophosphorylation and initiation of downstream signaling. Ephrin-A5 induces EphB2-mediated growth cone collapse and neurite retraction in a model system. We further show, using X-ray crystallography, that the ephrin-A5-EphB2 complex is a heterodimer and is architecturally distinct from the tetrameric EphB2-ephrin-B2 structure. The structural data reveal the molecular basis for EphB2-ephrin-A5 signaling and provide a framework for understanding the complexities of functional interactions and crosstalk between A- and B-subclass Eph receptors and ephrins.
Resumo:
In Drosophila melanogaster, Slit acts as a repulsive cue for the growth cones of the commissural axons which express a receptor for Slit, Roundabout (Robo), thus preventing the commissural axons from crossing the midline multiple times. Experiments using explant culture have shown that vertebrate Slit homologues also act repulsively for growth cone navigation and neural migration, and promote branching and elongation of sensory axons. Here, we demonstrate that overexpression of Slit2 in vivo in transgenic zebrafish embryos severely affected the behavior of the commissural reticulospinal neurons (Mauthner neurons), promoted branching of the peripheral axons of the trigeminal sensory ganglion neurons, and induced defasciculation of the medial longitudinal fascicles. In addition, Slit2 overexpression caused defasciculation and deflection of the central axons of the trigeminal sensory ganglion neurons from the hindbrain entry point. The central projection was restored by either functional repression or mutation of Robo2, supporting its role as a receptor mediating the Slit signaling in vertebrate neurons. Furthermore, we demonstrated that Islet-2, a LIM/homeodomain-type transcription factor, is essential for Slit2 to induce axonal branching of the trigeminal sensory ganglion neurons, suggesting that factors functioning downstream of Islet-2 are essential for mediating the Slit signaling for promotion of axonal branching. (C) 2004 Elsevier Ireland Ltd. All rights reserved.
Resumo:
Abundant illite precipitation, in Proterozoic rocks from Northern Lawn Hill Platform, Mt Isa Basin, Australia, occurred in organic matter-rich black shales rather than in sandstones, siltstones and organic matter-poor shales. Sandstones and siltstones acted as impermeable rocks, as early diagenetic quartz and carbonate minerals reduced the porosity-permeability. Scanning and transmission electron microscopy (SEM and TEM) studies indicate a relation between creation of microporosity-permeability and organic matter alteration, suitable for subsequent mineral precipitation. K-Ar data indicate that organic matter alteration and the subsequent illite precipitation within the organic matter occurred during the regional hydrothermal event at 1172 +/- 150 (2sigma) Ma. Hot circulating fluids are considered to be responsible for organic matter alteration, migration and removal of volatile hydrocarbon, and consequently porosity-permeability creation. Those rocks lacking sufficient porosity-permeability, such as sandstones, siltstones and organic matter poor shales, may not have been affected by fluid movement. In hydrothermal systems, shales and mudstones may not be impermeable as usually assumed because of hydrocarbons being rapidly removed by fluid, even with relatively low total organic carbon.
Resumo:
Soft tissue engineering presents significant challenges compared to other tissue engineering disciplines such as bone, cartilage or skin engineering. The very high cell density in most soft tissues, often combined with large implant dimensions, means that the supply of oxygen is a critical factor in the success or failure of a soft tissue scaffold. A model is presented for oxygen diffusion in a 15-60 mm diameter dome-shaped scaffold fed by a blood vessel loop at its base. This model incorporates simple models for vascular growth, cell migration and the effect of cell density on the effective oxygen diffusivity. The model shows that the dynamic, homogeneous cell seeding method often employed in small-scale applications is not applicable in the case of larger scale scaffolds such as these. Instead, we propose the implantation of a small biopsy of tissue close to a blood supply within the scaffold as a technique more likely to be successful. Crown Copyright (c) 2005 Published by Elsevier Ltd. All rights reserved.