589 resultados para Friedel-Crafts


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My purpose in this essay is to explore how ideas about women and development are created and circulated at the moment of consumption of wares produced at a women's development project in Nepal. I analyze the project as an example of the ways that women's development is an object of material and discursive consumption. Artifacts produced and sold by Nepali women, and purchased by tourists from the "first world," become part of an international exchange of power, money, and meaning. Based on a survey of consumers and ethnographic observations, I conclude that feminist tourists forge relations with disempowered "Others" through the pleasurable activity of an alienated market transaction. Consumers of crafts produced at a women's development project assume a position of empowerment and enlightenment, ready to help out their "women" counterparts through their support of an enterprise with circular logic: within the industry of development (although not necessarily for feminist tourists themselves), at least one of the central projects of development is the development project itself. At the same time, feminist tourists locate themselves outside the oppressive structures and ideologies affecting their "third-world sisters." This is a relation of sympathy and imagined empathy, with no sense of differential location within systems of oppression. They fail to examine or articulate the global link between their own purchasing power and local living conditions of Maithil women; the connection is effectively built out of the discourse.

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Ibrahim Kemura. The Muslim Cultural-Educational Society Narodna uzdanica from 1923/4 to 1941 One of the features of the cultural history of the Bosniacs between the two world wars (1918-1941) was a cultural and educational society named Narodna uzdanica, which was a significant institutional and cultural-intellectual centre of the Bosniac people in Bosnia and Herzegovina. Narodna uzdanica expressed the aspirations and needs of the Bosniac citizens who were its main support and axis and was aimed at fulfilling their interests. This was reflected in an ideological-cultural orientation towards the West and the adoption of positive western achievements while at the same time stressing its Slavic origins and individuality, the education of young people and the formation of a European-type civic intelligentsia, adaptation to life in capitalist society, the development of modern trade and crafts, the emancipation of women, and cultural education based on European values. Thus conceived, the programme enjoyed the support of a wider circle of members, the reading public and the cultural consumers of those particular elements such as education and economic prosperity which it sought to achieve. The political involvement of Narodna uzdanica and its use as a platform for the leading Bosniac political party Jugoslovenska muslimanska organizacija (JMO - Yugoslav Muslim Organisation) which had founded the society, played a significant role in the socio-political life and development of Bosniacs. The opposition to the ruling regime, often expressed through close cooperation with similar Croat organisations and through the pro-Croat attitude of some of the society's leading figures, offered both the regime and Narodna uzdanica's political adversaries grounds for describing it as separatist and Croat and served as a pretext for repressive measures to hinder its normal operations. This research proved these accusations to be groundless, showing that the pro-Croat orientation was primarily political and cultural and that throughout its existence Narodna uzdanica was active in the cultural and educational renaissance of Bosniacs, helping to strengthen their national identity.

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Melatonin has been postulated to have diverse properties, acting as an antioxidant, a neuroprotector, or a stabilizer within the circadian timing system, and is thus thought to be involved in the aging process and Alzheimer's disease (AD). We used computed tomography to determine the degree of pineal calcification (DOC), an intra-individual melatonin deficit marker, as well as the size of uncalcified pineal tissue, in 279 consecutive memory clinic outpatients (AD: 155; other dementia: 25; mild cognitive impairment: 33; depression: 66) and 37 age-matched controls. The size of uncalcified pineal tissue in patients with AD (mean 0.15 cm(2) [S.D. 0.24]) was significantly smaller than in patients with other types of dementia (0.26 [0.34]; P=0.038), with depression (0.28 [0.34]; P=0.005), or in controls (0.25 [0.31]; P=0.027). Additionally, the DOC in patients with AD (mean 76.2% [S.D. 26.6]) was significantly higher than in patients with other types of dementia (63.7 [34.7]; P=0.042), with depression (60.5 [33.8]; P=0.001), or in controls (64.5 [30.6]; P=0.021). These two findings may reflect two different aspects of melatonin in AD. On the one hand, the absolute amount of melatonin excretion capability, as indicated by uncalcified pineal volume, refers to the antioxidant properties of melatonin. On the other hand, the relative reduction in melatonin production capability in the individual, as indicated by DOC, refers to the circadian properties of melatonin.

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Attention deficit/hyperactivity disorder (ADHD) is a highly heritable neurodevelopmental disorder of childhood onset. Clinical and biological evidence points to shared common central nervous system (CNS) pathology of ADHD and restless legs syndrome (RLS). It was hypothesized that variants previously found to be associated with RLS in two large genome-wide association studies (GWA), will also be associated with ADHD. SNPs located in MEIS1 (rs2300478), BTBD9 (rs9296249, rs3923809, rs6923737), and MAP2K5 (rs12593813, rs4489954) as well as three SNPs tagging the identified haplotype in MEIS1 (rs6710341, rs12469063, rs4544423) were genotyped in a well characterized German sample of 224 families comprising one or more affected sibs (386 children) and both parents. We found no evidence for preferential transmission of the hypothesized variants to ADHD. Subsequent analyses elicited nominal significant association with haplotypes consisting of the three SNPs in BTBD9 (chi2 = 14.8, df = 7, nominal p = 0.039). According to exploratory post hoc analyses, the major contribution to this finding came from the A-A-A-haplotype with a haplotype-wise nominal p-value of 0.009. However, this result did not withstand correction for multiple testing. In view of our results, RLS risk alleles may have a lower effect on ADHD than on RLS or may not be involved in ADHD. The negative findings may additionally result from genetic heterogeneity of ADHD, i.e. risk alleles for RLS may only be relevant for certain subtypes of ADHD. Genes relevant to RLS remain interesting candidates for ADHD; particularly BTBD9 needs further study, as it has been related to iron storage, a potential pathophysiological link between RLS and certain subtypes of ADHD.

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ContentsReaching new heightsCareer fair creates connectionsProfessor named to energy committeeVictory could stretch winning streak to threeShare love with Valentine's treatsIs Christianity really so different?Create homemade crafts to celebrate the holiday

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Friedel Motulsky

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50 Briefe zwischen Theodor W. Adorno, Gretel Adorno und Max Horkheimer; 1 Brief von Theodor W. Adorno an Friedel Kracauer, 13.05.1937; 6 Briefe von Herbert Marcuse an Theodor W. Adorno, 1967/1969; 2 Briefe von Theodor W. Adorno an Herbert Marcuse, Juni 1967; 1 Brief von Jacob Taubes an Theodor W. Adorno, 23.01.1967; 1 Brief von Theodor W. Adorno an Joachim Schickel, 16.01.1967; 1 Rechnung vom Druck und Verlagshaus Frankfurt am Main GmbH an Max Horkheimer, 11.09.1968; 1 Brief von Max Horkheimer an das Druck und Verlagshaus Frankfurt am Main GmbH, 16.10.1968; 1 Brief von Gershom Scholem an Herrn Paeschke, 07.03.1968; 1 Brief von dem Magistrat der Stadt Frankfurt a. M. an Max Horkheimer und Theodor W. Adorno, 08.02.1968; 1 Brief von Theodor W. Adorno an Josef Welter, 20.11.1969; 2 Briefe von Theodor W. Adorno an Heidi Schlümann, 1969; 1 Brief von Theodor W. Adorno an Frederick Pollock, 20.05.1964; 1 Brief von Hans Meis an Theodor W. Adorno, 29.04.1969;

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Molly Schreiber-Stoltze, Sohn Friedel, Königstein, Laura, Alice, Auftragsarbeiten, Ludwig I. von Bayern, Lola Montez, Politische Bemerkungen

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Nachrichten aus Frankfurt, Friedel Schreiber (der Enkel), Lyda Stoltze, Familie

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Children who experience early pubertal development have an increased risk of developing cancer (breast, ovarian, and testicular), osteoporosis, insulin resistance, and obesity as adults. Early pubertal development has been associated with depression, aggressiveness, and increased sexual prowess. Possible explanations for the decline in age of pubertal onset include genetics, exposure to environmental toxins, better nutrition, and a reduction in childhood infections. In this study we (1) evaluated the association between 415 single nucleotide polymorphisms (SNPs) from hormonal pathways and early puberty, defined as menarche prior to age 12 in females and Tanner Stage 2 development prior to age 11 in males, and (2) measured endocrine hormone trajectories (estradiol, testosterone, and DHEAS) in relation to age, race, and Tanner Stage in a cohort of children from Project HeartBeat! At the end of the 4-year study, 193 females had onset of menarche and 121 males had pubertal staging at age 11. African American females had a younger mean age at menarche than Non-Hispanic White females. African American females and males had a lower mean age at each pubertal stage (1-5) than Non-Hispanic White females and males. African American females had higher mean BMI measures at each pubertal stage than Non-Hispanic White females. Of the 415 SNPs evaluated in females, 22 SNPs were associated with early menarche, when adjusted for race ( p<0.05), but none remained significant after adjusting for multiple testing by False Discovery Rate (p<0.00017). In males, 17 SNPs were associated with early pubertal development when adjusted for race (p<0.05), but none remained significant when adjusted for multiple testing (p<0.00017). ^ There were 4955 hormone measurements taken during the 4-year study period from 632 African American and Non-Hispanic White males and females. On average, African American females started and ended the pubertal process at a younger age than Non-Hispanic White females. The mean age of Tanner Stage 2 breast development in African American and Non-Hispanic White females was 9.7 (S.D.=0.8) and 10.2 (S.D.=1.1) years, respectively. There was a significant difference by race in mean age for each pubertal stage, except Tanner Stage 1 for pubic hair development. Both Estradiol and DHEAS levels in females varied significantly with age, but not by race. Estradiol and DHEAS levels increased from Tanner Stage 1 to Tanner Stage 5.^ African American males had a lower mean age at each Tanner Stage of development than Non-Hispanic White males. The mean age of Tanner Stage 2 genital development in African American and Non-Hispanic White males was 10.5 (S.D.=1.1) and 10.8 (S.D.=1.1) years, respectively, but this difference was not significant (p=0.11). Testosterone levels varied significantly with age and race. Non-Hispanic White males had higher levels of testosterone than African American males from Tanner Stage 1-4. Testosterone levels increased for both races from Tanner Stage 1 to Tanner Stage 5. Testosterone levels had the steepest increase from ages 11-15 for both races. DHEAS levels in males varied significantly with age, but not by race. DHEAS levels had the steepest increase from ages 14-17. ^ In conclusion, African American males and females experience pubertal onset at a younger age than Non-Hispanic White males and females, but in this study, we could not find a specific gene that explained the observed variation in age of pubertal onset. Future studies with larger study populations may provide a better understanding of the contribution of genes in early pubertal onset.^

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For many years now, sails have been used as a propulsion system. At present, they are restricted to recreational/sport crafts since the appearance of the first steam vessels in the beginning of the 19 th century. But in the last years, due to the increase of fuel price and the pollution of the environment, it is being studied the possibility to introduce again the sail as a propulsive method combined with other conventional systems. In this paper, it is studied the viability of using a sail as a propellant with other conventional systems of propulsion. After considering the concept of apparent wind, the range of use of this complementary propulsion is presented. The calculation methodology, the numerical simulations and the wind inputs from a specific route are also included.