67 research outputs found

    Market Potential and Regional Disparities in Turkey

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    Regional disparity is one of the important characteristics of Turkish economy. The paper focuses on the explanatory power of market potential on the regional differences in Turkey. Regional divergences in wages and employment are used as the proxies for regional differences. Empirical results reveal that, under various specifications, variation in market potential is an important determinant of regional differences.

    Retinoic acid receptor-Ī± signalling antagonizes both intracellular and extracellular amyloid-Ī² production and prevents neuronal cell death caused by amyloid-Ī²

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    Alzheimerā€™s disease (AD) is characterized by amyloid-Ī² (AĪ²) deposition in the brain, neuronal cell loss and cognitive decline. We show here that retinoic acid receptor (RAR)Ī± signalling in vitro can prevent both intracellular and extracellular AĪ² accumulation. RARĪ± signalling increases the expression of a disintegrin and metalloprotease 10, an Ī±-secretase that processes the amyloid precursor protein into the non-amyloidic pathway, thus reducing AĪ² production. We also show that RARĪ± agonists are neuroprotective, as they prevent AĪ²-induced neuronal cell death in cortical cultures. If RARĪ± agonists are given to the Tg2576 mouse, the normal AĪ² production in their brains is suppressed. In contrast, neither RARĪ² nor Ī³-agonists affect AĪ² production or AĪ²-mediated neuronal cell death. Therefore, RARĪ± agonists have therapeutic potential for the treatment of AD

    Design of a videogame to explore morality

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    A number of video games involve moral narratives or require the player to make moral decisions and research from psychologists has helped to understand the effects video game content can have on how individuals behave. Recent research has started to examine the role of morality in video games: however, there are many inconsistencies in the findings. We propose that some of these inconsistencies could be due to using commercial video games for research purposes, which contain biases such as familiarity with the game and favourite characters. The process of playing video games requires consideration of Human Computer Interaction (HCI); i.e., how the game is designed and then how it is received by the player. The aim of this poster is to highlight the work being conducted to design a game in order to investigate how moral decisions are made in video games. The design of video games usually draws on an understanding of HCI to produce play that is entertaining and engaging for the player. The game development process in this research draws on a fusion of psychology and HCI, and by drawing on theories of morality the design of the game will be grounded in psychology, as well as entertainment. Through fusing video game design principles, HCI and psychology, this work is novel in terms of a methodological as well as theoretical contribution to the area

    DLocalMotif: a discriminative approach for discovering local motifs in protein sequences

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    Motivation: Local motifs are patterns of DNA or protein sequences that occur within a sequence interval relative to a biologically defined anchor or landmark. Current protein motif discovery methods do not adequately consider such constraints to identify biologically significant motifs that are only weakly over-represented but spatially confined. Using negatives, i.e. sequences known to not contain a local motif, can further increase the specificity of their discovery

    Times of Minima of Some Eclipsing Binaries

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    We present new times of minima in the light curves of some eclipsing binarie

    Galaxy And Mass Assembly (GAMA): Data Release 4 and the z < 0.1 total and z < 0.08 morphological galaxy stellar mass functions

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    In Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248 682 galaxy spectra, and, in combination with earlier surveys, results in 330 542 redshifts across five sky regions covering similar to 250 deg(2). The redshift density, is the highest available over such a sustained area, has exceptionally high completeness (95 per cent to r(KiDS) = 19.65 mag), and is well-suited for the study of galaxy mergers, galaxy groups, and the low redshift (z < 0.25) galaxy population. DR4 includes 32 value-added tables or Data Management Units (DMUs) that provide a number of measured and derived data products including GALEX, ESO KiDS, ESO VIKING, WISE, and HerschelSpace Observatory imaging. Within this release, we provide visual morphologies for 15 330 galaxies to z < 0.08, photometric redshift estimates for all 18 million objects to r(KiDS) similar to 25 mag, and stellar velocity dispersions for 111 830 galaxies. We conclude by deriving the total galaxy stellar mass function (GSMF) and its sub-division by morphological class (elliptical, compact-bulge and disc, diffuse-bulge and disc, and disc only). This extends our previous measurement of the total GSMF down to 10(6.75) M-circle dot h(70)(-2) and we find a total stellar mass density of rho(*) = (2.97 +/- 0.04) x 10(8) M-circle dot h(70) Mpc(-3) or Omega(*)=(2.17 +/- 0.03) x 10(-3) h(70)(-1). We conclude that at z < 0.1, the Universe has converted 4.9 +/- 0.1 per cent of the baryonic mass implied by big bang Nucleosynthesis into stars that are gravitationally bound within the galaxy population

    Galaxy And Mass Assembly (GAMA): Data Release 4 and the z < 0.1 total and z < 0.08 morphological galaxy stellar mass functions

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    In Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248ā€‰682 galaxy spectra, and, in combination with earlier surveys, results in 330ā€‰542 redshifts across five sky regions covering āˆ¼250ā€‰deg2. The redshift density, is the highest available over such a sustained area, has exceptionally high completeness (95ā€‰perā€‰cent to rKiDS = 19.65ā€‰mag), and is well-suited for the study of galaxy mergers, galaxy groups, and the low redshift (z < 0.25) galaxy population. DR4 includes 32 value-added tables or Data Management Units (DMUs) that provide a number of measured and derived data products including GALEX, ESO KiDS, ESO VIKING, WISE, and HerschelSpace Observatory imaging. Within this release, we provide visual morphologies for 15ā€‰330 galaxies to z < 0.08, photometric redshift estimates for all 18ā€‰million objects to rKiDS āˆ¼ 25ā€‰mag, and stellar velocity dispersions for 111ā€‰830 galaxies. We conclude by deriving the total galaxy stellar mass function (GSMF) and its sub-division by morphological class (elliptical, compact-bulge and disc, diffuse-bulge and disc, and disc only). This extends our previous measurement of the total GSMF down to 106.75ā€‰MāŠ™hāˆ’270 and we find a total stellar mass density of Ļ* = (2.97 Ā± 0.04) Ɨ 108ā€‰MāŠ™h70ā€‰Mpcāˆ’3 or Ī©āˆ—=(2.17Ā±0.03)Ɨ10āˆ’3hāˆ’170ā . We conclude that at z < 0.1, the Universe has converted 4.9 Ā± 0.1ā€‰per cent of the baryonic mass implied by big bang Nucleosynthesis into stars that are gravitationally bound within the galaxy population

    MEFV gene variants in children with Henoch-Schƶnlein purpura and association with clinical manifestations: a single-center Mediterranean experience

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    PubMedID: 30513227Objectives: Henoch-Schƶnlein purpura (HSP) is characterized by non-thrombocytopenic palpable purpura, abdominal pain, and arthralgia/arthritis. We aimed to describe the clinical presentations of children with HSP in a single center and compare the prevalence of each manifestations between patients with MEFV variants, particularly in exon 10 and those without. Methods: This cohort retrospectively included 144 HSP (59 females, 85 males) patients without Familial Mediterranean Fever (FMF) symptoms and followed for at least 6Ā months. We utilized the MEFV gene sequencing by using next-generation sequencing platform (MiSeq System, Illumina). Results: At least one MEFV variant was detected in 73 (50.7%) of 144 HSP patients and 5 (3.5%) patients were homozygote for M694V mutation. Although severe gastrointestinal involvement and nephritis rates were similar, we found that serum IgA, leukocyte, and platelet count at diagnosis were higher and hemoglobin was lower in HSP patients with MEFV gene variants in exon 10 than those without. Additionally, HSP patients with MEFV variants in exon 10 more often present with abdominal pain and intussusception. Conclusion: MEFV variants in exon 10 may affect clinical presentation of HSP in populations where FMF is common. While HSP may be an initial symptom of FMF, we speculate that physicians should be aware of FMF possibility in children with intussusception and lower hemoglobin, higher serum IgA, leukocyte, and platelet count. Ā© 2018, Ā© 2018 Informa UK Limited, trading as Taylor & Francis Group.TAY-2016-4020This study was supported by the Cukurova University Scientific Research Unit under TAY-2016-4020

    A case of Wiskott-Aldrich syndrome with a novel WASP gene mutation

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    World Allergy and Asthma Congress of the European-Academy-of-Allergy-and-Clinical-Immunology and World-Allergy-Organization -- JUN 22-26, 2013 -- Milan, ITALYWOS: 000325142905022ā€¦European Acad Allergy & Clin Immunol, World Allergy Or
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