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1.
A survey of dermatophytes isolated from patients seeking medical advice was made from 1982 to 1984 in the United States. The survey included 59 locations with data from 49 cities and one state. Listing of the isolated dermatophytes and the frequency given by percentage of total follows: Trichophyton rubrum 46.8%, T. tonsurans 33.3%, T. mentagrophytes 10.1%, Microsporum canis 4.5%, Epidermophyton floccosum 3,5%, M. gypseum and T. verrucosum both 0.7%, M. audouinii and T. terrestre both 0.1%, and T. violaceum 0.06%. No isolations of M. ferrugineum or T. schoenleinii were reported.Temporal increases were observed for frequencies of T. mentagrophytes, T. tonsurans and M. canis, and decreases occurred for frequencies of E. floccosum and T. rubrum when the data from this survey were compared by the goodness of fit test to data of the 1979 to 1981 survey. The percent of dermatophyte isolations identified as T. tonsurans correlated significantly with the percentage of blacks in cities of 100000 or more people. 相似文献
2.
A survey of dermatophytes isolated from patients seeking medical advice was made from 1985 to 1987 in the United States. The survey included 54 locations with data from 45 cities and one state. Listing of the isolated dermatophytes and the frequency given by percentage of the total follows: Trichophyton rubrum 54.8%, T. tonsurans 31.3%, T. mentagrophytes 6.0%, Microsporum canis 4.0%, Epidermophyton floccosum 2.0%, M. gypseum 0.6%, and T. verrucosum 0.2%. Out of a total of 14,696 isolates M. audouinii was cultured 13 times, T. violaceum 12 times, M. nanum 6 times, T. terrestre 4 times, and T. soudanense twice. Single isolations were made of M.fulvum, M. ferrugineum and T. schoenleinii.Collection of dermatophyte data in Tucson, Arizona, began in 1966. In 1987, the first case of tinea capitis caused by T. tonsurans was observed. Other isolates of this organism as the cause of tinea capitis were made in this city during that year. These infections were in black children. With the recent growth of Tucson, the percentage of blacks in the population increased and this pathogen was introduced into the general population. 相似文献
3.
Sara R. Farris 《Ethnic and racial studies》2013,36(9):1505-1525
This article provides a theoretical framework for analysing discrimination against second-generation immigrant girls in education and the labour market by proposing an intersectional approach. Drawing upon selected elements of the findings of our Neskak Gora Project – a qualitative research conducted between 2009 and 2011 in Denmark, France, Italy, the Netherlands, Spain and the UK and funded by the EC Daphne III Programme – we show that the intersection of class, gender and ‘race’/ethnicity, which is at play at the structural, institutional and discursive levels of systems of intersectional discrimination, works in variable ways. While gendered educational structures seem partly to benefit female immigrant youth at school, gendered disadvantages are experienced particularly in the transition to the labour market. This highlights the necessary acknowledgement of the ‘discontinuity’ of axes of inequality that are manifested in different ways, according to specific contexts, institutional settings and moments of the individual's life cycle. 相似文献
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Rishi Raj Pranjali Sharma Isain Zapata Mai Nguyen Ricardo Correa Johnson Thomas 《Endocrine practice》2022,28(7):703-710
ObjectiveDespite the increased demand and worsening burnout among U.S. endocrinologists, there is a paucity of data on job satisfaction and associated factors. This study examines the factors associated with job satisfaction among a nationally representative sample of U.S. endocrinologists.MethodsWe conducted a cross-sectional survey of 1700 U.S. adult endocrinologists on the Facebook group “Endocrinologists.” The survey was conducted over 4 weeks using an anonymous online questionnaire. The 45-question survey assessed job and salary satisfaction scores on a 5-point Likert scale along with multiple job-related variables. Univariate and multivariate analyses were conducted to identify the factors affecting job satisfaction.ResultsOut of 1700, 654 adult endocrinologists (504 women and 139 men) completed the survey. The mean job satisfaction score was 3.72 ± 0.86, with 67.5% having high job satisfaction. Comparatively, 339 (52.1%) had high salary satisfaction. There was a statistically significant relationship between the job and salary satisfaction scores (P < .01). Factors significantly associated with the job satisfaction score (P < .05) included the practice region, gender, number of medical assistants per endocrinologist, self-performance of thyroid ultrasound, and number of patients in the hospital per week. Multivariate analysis showed that full-time employment, along with high salary satisfaction, seeing fewer new patients per day, performing thyroid ultrasounds, and fewer patients in the hospital were associated with the highest job satisfaction.ConclusionThis study found about one-third of endocrinologists to have lower job satisfaction and identified multiple modifiable factors associated with endocrinologists’ job satisfaction. Interventions focused on these potentially modifiable factors may improve job satisfaction among U.S. endocrinologists. 相似文献
6.
Vron Ware 《Ethnic and racial studies》2016,39(3):360-368
ABSTRACTThis reflection on Seizing Freedom focuses on three different aspects of Roediger's book. The first considers the phenomenon of ‘revolutionary time’ and what might be gained from revisiting other literary accounts that vividly convey the possibilities entailed in breaking through all social and political constraints in the cause of freedom. The second section discusses Roediger's inquiry into the breakdown of revolutionary solidarity following the splits over suffrage at the end of the Civil War. Taking a more detailed genealogical approach to the history of struggles for women's rights and for black freedoms suggests a need for more complex understanding of intersectionality. The third section takes up Roediger's discussion of disability as an analytical lens, particularly in relation to the racialized body of the war veteran. War and violent conflict can open up less familiar angles of analysis that both complement and complicate a conventionally intersectional approach. We need a much longer and more detailed analysis of the links between the work of soldiering, the racialized body and the gendered politics of emancipation from white supremacist rule. For this project, the canvas must be stretched across the Atlantic to include Africa, at the very least. 相似文献
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杜艳艳 《中国生物工程杂志》2010,30(4):131-134
美国植物基因组计划(National Plant Genome Initiative,NPGI)于1998年正式启动,该计划在美国国家科学基金会(NSF)的支持下,成立了由美国农业部(USDA)、能源部(DOE)、国立卫生研究院(NIH)、国家科学基金会(NSF)、科学与技术政策办公室(OSTP)、管理与预算办公室(OMB)和美国国际开发署(USAID)等组成的植物基因组跨机构工作组(Interagency Working Group on Plant Genomes,IWG),IWG每5年制定一项5年计划来指导协调基因组研究工作。对1998~2009年期间,美国国家科学基金会(NSF)资助国家植物基因组计划(NPGI)的目标、经费、项目变化情况进行了分析,以期得到某些启示和借鉴。 相似文献
8.
Patricia Hill Collins 《Ethnic and racial studies》2018,41(8):1453-1467
Pauli Murray’s lifelong fate was to be both ahead of her times concerning racism, heteropatriarchy, and class exploitation, yet largely behind the scenes within social movements that challenged these systems of oppression. As a truly independent African American feminist thinker, Murray’s accomplishments have long remained relatively unknown. This review essay analyses The Firebrand and the Lady and Jane Crow, two important biographies that constitute important additions to the growing corpus of scholarship on Murray’s life. These books lay a scholarly foundation for studying not only the life of this neglected African American feminist intellectual activist, but also how her ideas and actions catalyzed social change. Drawing upon contemporary anti-racist, feminist and intersectional frameworks, this essay analyses how both books draw upon race, class, gender, and sexuality as categories of analysis, yet place different analytical weight on these concepts. 相似文献
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Natasha Carver 《Ethnic and racial studies》2016,39(15):2758-2776
This paper argues that a two-tier system has evolved dividing intra-UK/EU marriages from extra-UK/EU marriages. For the former, marriage is a contract between two individuals overseen by a facilitating state. For the latter, marriage has become more of a legal status defined and controlled by an intrusive and obstructive state. I argue that this divergence in legislating regulation is steeped in an ethnicized imagining of ‘Britishness’ whereby the more noticeably ‘other’ migrants (by skin colour or religion) are perceived as a threat to the national character. The conceptualization of women as legally ‘disabled’ citizens (1870 Naturalisation Act) for whom a state must act as responsible patriarch, is a fundamental part of this imagining of the nation. The paper therefore examines the social (gendered and ethnicized) assumptions and political aims embedded within the legislation. 相似文献
10.
Racial stratification in immigrant earnings has been widely influential in theories of immigrant socioeconomic assimilation, but discussions of how racial stratification might differ by gender are underdeveloped. Segmented assimilation theory attempts to explain the underlying mechanisms that cause racial disparities, but it fails to incorporate gendered dynamics like occupational sex segregation and the feminization of particular labour flows. In this paper, we address that gap. Using data from the 1990 decennial census and the American Community Survey in 2009–11, we compare the earnings of black and white African migrants to US-born blacks and whites separately by gender. Our findings indicate that black African migrant women experience no racial disadvantage in their earnings, but black African migrant men do. Our results highlight the importance of examining racial differences in immigrant earnings interacting with gender. 相似文献
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《Ethnic and racial studies》2012,35(5):834-849
Abstract This paper aims to demonstrate how intersectionality provides an important conceptual tool to analyse practices of cultural production in ethnic minority media. In the context of the digital age, media are increasingly central as systems of representation of identity, culture and community. However, research examining how ethnic minority media become engaged in struggles of power is rare. Few works have paid attention to the ways in which race and gender operate in tandem to produce and maintain the unequal distribution of power in the mediascape of countries of post-colonial immigration. This paper juxtaposes gender studies and ethnic studies in order to analyse the representation of gender in ethnic media, with a particular focus on journalistic practices. 相似文献
12.
In this review we present an outline of cytopathology training in the United States, for a non-US readership. 相似文献
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In 1979 the US Fish and Wildlife Service published and adopted a classification of wetlands and deepwater habitats of the United States. The system was designed for use in a national inventory of wetlands. It was intended to be ecologically based, to furnish the mapping units needed for the inventory, and to provide national consistency in terminology and definition. We review the performance of the classification after 13 years of use. The definition of wetland is based on national lists of hydric soils and plants that occur in wetlands. Our experience suggests that wetland classifications must facilitate mapping and inventory because these data gathering functions are essential to management and preservation of the wetland resource, but the definitions and taxa must have ecological basis. The most serious problem faced in construction of the classification was lack of data for many of the diverse wetland types. Review of the performance of the classification suggests that, for the most part, it was successful in accomplishing its objectives, but that problem areas should be corrected and modification could strengthen its utility. The classification, at least in concept, could be applied outside the United States. Experience gained in use of the classification can furnish guidance as to pitfalls to be avoided in the wetland classification process.The US Government's right to retain a non-exclusive, royalty free licence in and to any copyright is acknowledged. 相似文献
14.
James S. Bielo 《Ethnos》2013,78(3):316-338
In this article, I contribute to the emerging project of the anthropology of Christianity by exploring the subject of born-again personhood. As a nascent field of inquiry, the anthropology of Christianity must delimit what theoretical opportunities exist for comparative research. I argue that a focus on personhood offers a promising series of questions toward this end. To illustrate this claim, I use the case study of one Evangelical Sunday school teacher – Rick Betcher – and his life as a ‘Christian businessman.’ Anthropologists and other scholars have shown great interest in how matters of money figure in the culture of Protestantism. Using Rick's self-designed Sunday school class, The Mind of Christ, I argue that conceptions of personal financial success among born-again Christians are structured by the prevailing model of born-again personhood – the New Mind. 相似文献
15.
For decades, Ottawa and Washington have been agreeing to disagree on the question of the legal status of the Northwest Passage. One argument which has been consistently raised on the U.S. side and which has precluded attempts to end the deadlock has been the fear of creating a negative precedent. This article assesses whether U.S. concerns are warranted: could coastal States elsewhere in the world rely on an eventual recognition of Canadian sovereignty over the Northwest Passage to bolster their claims over a local strait? 相似文献
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Douglas S. Massey 《Ethnic and racial studies》2014,37(10):1747-1752
Intersectionality is the study of how categorical distinctions made on the basis of race, class and gender interact to generate inequality, and this concept has become a primary lens by which scholars have come to model social stratification in the USA. In addition to the historically powerful interaction between race and class, gender interactions have become increasingly powerful in exacerbating class inequalities while the growing exclusion of foreigners on the basis of legal status has progressively marginalized Latinos in US society. As a result, poor whites and immigrant-origin Latinos have increasingly joined African Americans at the bottom of American society to form a new, expanded underclass. 相似文献
17.
Torbjørn Pedersen 《Ocean Development & International Law》2013,44(1-2):120-135
This article explains the position(s) of the United States in the maritime dispute adjacent to Svalbard. While the United States has regarded Norway's exclusive claim to the natural resources outside Svalbard as everything from “wishful thinking” to legally plausible, Washington maintains that it may have rights under the 1920 Svalbard Treaty to exploit the maritime zones adjacent to the archipelago. The U.S. reservation is the result of assessments and reassessments of legal considerations as well as national interests. 相似文献
18.
Joshua Klugman 《Ethnic and racial studies》2017,40(13):2275-2279
In Natasha Warikoo’s account, the “diversity bargain” is widespread among white elite American college students. This bargain is tentative support for preferences for underrepresented minorities in college admissions, conditioned on the admitted minority students providing white students with multicultural experiences that signal elite cosmopolitanism. This essay reviews three possible explanations for the pervasiveness of the diversity bargain: campus experiences with the benefits of diversity; socialization into expectations that elites give lip service to the benefits of diversity; and Warikoo’s methodological and analytical choices. 相似文献
19.
Nikolai M. Korovchinsky 《International Review of Hydrobiology》2005,90(2):201-208
Two new species of the genus Diaphanosoma, D. oligosetum and D. dorotheae, from Louisiana and North Carolina respectively, are described. The former species has large head with protruding dorsal part, large lanceolate spine on the basipodite's distal outer end, an extremely reduced number of antennal setae, up to six in adult specimens, and unique armament of valve margin. On the whole, it shows the pronounced combination of primitive and specialized morphological traits. D. dorotheae is a member of D. brachyurum species group differing from its other known representatives in presence of a small but very conspicuous spine on the end of proximal segment of antennal exopodite and a variable number of setae (seven or eight) on the distal segment of the branch. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) 相似文献
20.
美国先进生物燃料技术政策与态势分析 总被引:2,自引:0,他引:2
刘润生 《中国生物工程杂志》2010,30(1):117-122
美国是生物燃料大国,更是先进生物燃料研发强国。美国制定了宏大的生物燃料发展目标,采取了有力的政策支持措施,组织实施了生物质计划,将纤维素乙醇作为目前先进生物燃料研究、开发和示范的焦点,并已着手第三代生物燃料的研发。美国政府十分重视生物燃料的规划分析和部际协调工作,在立足于基础研究和应用研究前沿的基础上,大力推进技术示范与商业化,正努力加速向先进生物燃料转变。 相似文献