259,754 research outputs found

    The Federal Fisheries Service, 1871–1940: Its Origins, Organization, and Accomplishments

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    The U.S. Fish Commission was initiated in 1871 with Spencer Fullerton Baird as the first U.S. Fish Commissioner as an independent entity. In 1903 it became a part of the new U.S. Department of Commerce and Labor and was renamed the Bureau of Fisheries, a name it retained when the Departments of Commerce and Labor were separated in 1912. The Bureau remained in the Commerce Department until 1941 when it was merged with the Biological Survey and placed in the Department of Interior as the U.S. Fish and Wildlife Service. It was a scientific agency with well conceived programs of action, and it provided knowledge, advice, and example to state governments and individuals with fisheries interests and needs. Its efforts were supported by timely international agreements which constituted the precedent for Federal interest in fishery matters. The Fisheries Service earned stature as an advisor through heavy emphasis on basic biological research. The lack of such knowledge was marked and universal in the 1870’s, but toward the end of that decade, strong steps had been taken to address those needs under Baird’s leadership. USFC research activities were conducted cooperatively with other prominent scientists in the United States and abroad. Biological stations were established, and the world’s first and most productive deepsea research vessel, the Albatross, was constructed, and its 40-year career gave a strong stimulus to the science of oceanography. Together, the agency’s scientists and facilities made important additions to the sum of human knowledge, derived principles of conservation which were the vital bases for effective regulatory legislation, conducted extensive fish cultural work, collected and disseminated fisheries statistics, and began important research in methods of fish harvesting, preservation, transportation, and marketing

    The Tikopia and “What Raymond Said”

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    I collected information for another version of a Tikopia fifty years on from Firth's first visit, I spoke to women and gained new insights from a paradigm undreamed in 1929. Then I wrote a thesis in a manner appropriate to my status in the discipline because, according to Paul Rabinow, one cannot be experimental without tenure. After that my representation of the Tikopia engaged with the symbolic and reflexive, seeking a voice to describe my perceptions of Tikopia. But under my voice was an imbrication of voices: Firth's, the Tikopia's, the Tikopia quoting Firth, and a discipline trying hard to get it right

    Motivations for contemporary Tongan migration

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    Migration can be seen as a process in which large numbers of individuals and families begin to write a new history for themselves. The initial act of leaving one's parents, family, neighbourhood, society and culture, and adopting a new life- and work-style is a crucial one. Only a small proportion of people who enter a migration process, or who have participated in major migration movements in the past, have had a clear perception of what they were going to encounter, or the extent to which their lives were going to change. While it is very likely that a large proportion of the individual migrants are the forerunners in a migration which will ultimately involve other members of their kin network, they are not usually able to foresee this at the time

    The evolution of Marshall Sahlins

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    MARSHALL SAHLINS (born 1930), the Charles Grey Distinguished Professor at the University of Chicago, is the highest-profile American anthropologist currently working in the field of Oceania. There is no denying his influence in theoretical areas of concern to the discipline as a whole but his final reputation is likely to rest on a number of writings on Pacific topics. Because he is an accomplished archival researcher as well as a fieldworker, his scholarship transcends anthropology and spills over into history, greatly increasing the impact his ideas have had in contemporary intellectual life

    On not knowing one’s place

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    Ethnographers have described many cultural worlds of the Pacific with subtlety and energy, but those worlds were and are always more complex than most standard forms of ethnography have recognized. The ASAO model for the presentation of expertise, while an impressive vehicle for demonstrating ethnographic skills and thoroughness, has yet to reform the accepted boundaries of the discipline or the tradition of Pacific societies seen as "social wholes." It has depended on a division of labor that allocates theory and field-work to different roles, it has recognized ethnographic authority as accruing to those with a concretely territorial claim to represent others, and it has encour-aged a static, monocultural sense of its audiences. I hasten to add that ASAO is not unique in this regard; these strictures apply to academic anthropology in general. Moreover, change is always possible as ethnographers strive to reinvent their discipline beyond the boundaries of the possible. But the historically closed and compartmentalized nature of academic knowledge means that challenges to its perceptual boundaries tend to result from the serendipitous recognition of moments where one does not "know one's place.

    Revisioning the Pacific: Bernard Smith in the South Seas

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    BORN IN Sydney in 1986, Bernard Smith is today widely considered to be Australia's preeminent art historian and a major cultural theorist.¹ While working as a school teacher and artist during the late 1930S and early 1940s, he came under the influences of surrealist aesthetics and communist politics, especially as mediated by refugee intellectuals from Hitler's Europe. During this period his principal literary inspirations were the Bible, Marx, and Toynbee; it was their different takes on history, especially of its unfolding over long durations, that most impressed him.² As an academic and writer through the next half century, Smith produced numerous historically oriented studies of Australian and modernist art, which broadly can be divided into two periods of publishing activity.³ His most acclaimed achievement, however, is European Vision and the South Pacific 1768-1850: A Study in the History of Art and Ideas, first published in 1960 and a work that has continued to grow in stature and influence in the four decades since its original appearance. It is the history of this text, and of its companion-piece, Imagining the Pacific: In the Wake of the Cook Voyages, published in 1992, and the contexts in which they were produced and have been consumed, that are the main concerns of the present essay.

    HIV-Infected Subjects With Poor CD4 T-Cell Recovery Despite Effective Therapy Express High Levels of OX40 and α4β7 on CD4 T-Cells Prior Therapy Initiation

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    Background HIV-infected subjects with suboptimal CD4 restoration despite suppressive combined antiretroviral treatment (cART) (immunodiscordant subjects) have been classically characterized after a variable period of time under cART. Recently, we have reported that an increased frequency of proliferating CD4 T-cells in these subjects is already present before the cART onset. The potential contribution of peripheral compensatory homeostatic proliferation (HP) is yet unknown. We aimed to analyze the expression of HP-related cellular markers on CD4 T-cells of immunodiscordant subjects before cART. Go to: Methods We analyzed the expression of OX40 and α4β7 on peripheral CD4 T-cells from immunodiscordant and control subjects (n = 21 each group) before cART initiation, and also on available follow-up samples (after 24 month of suppressive cART). Additionally, we tested the expression of these markers in an in vitro system for the study of human HP processes. Go to: Results Immunodiscordant subjects showed increased levels of OX40 and α4β7 on CD4 T-cells before cART initiation. While the cART tended to reduce these levels, immunodiscordant subjects still maintained comparatively higher levels of OX40 and α4β7 after 24 months under suppressive cART. These HP-related markers were upregulated in vitro during the human HP, especially during the fast HP. Go to: Conclusion Our results are compatible with exacerbated HP processes in immunodiscordant subjects, already before the cART onset.Fondo de Investigación Sanitaria FIS PI14/01693 PI13/0796 PI16/0503Fondos Europeos para el Desarrollo Regional (FEDER) CTS2593Junta de Andalucía. Consejería de Economía, Innovación, Ciencia y Empleo CTS2593AGAUR 2017SGR948GILEAD GLD14/293The Spanish AIDS Research Network of Excellence RD12/0017/0029 RD16/0025/0019 RD16/0025/0006Junta de Andalucía. Consejería de Salud y Bienestar Social C-0013-201

    Motorized cart

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    Motorized cart is known as an effective tool and timeless that help people carry heavy loads. For farmers, it has an especially vital tool for moving goods. Oil palm farmers typically uses the wheelbarrow to move the oil palm fruit (Figure 10.1). However, there is a lack of equipment that should be further enhanced in capabilities. Motorized carts that seek to add automation to wheelbarrow as it is to help people save manpower while using it. At present, oil palm plantation industry is among the largest in Malaysia. However, in an effort to increase the prestige of the industry to a higher level there are challenges to be faced. Shortage of workers willing to work the farm for harvesting oil palm has given pain to manage oil palm plantations. Many have complained about the difficulty of hiring foreign workers and a high cost. Although there are tools that can be used to collect or transfer the proceeds of oil palm fruits such as carts available. However, these tools still have the disadvantage that requires high manpower to operate. Moreover, it is not suitable for all land surfaces and limited cargo space. Workload and manpower dependence has an impact on farmers' income

    Incidence of HIV-related anal cancer remains increased despite long-term combined antiretroviral treatment: results from the french hospital database on HIV.

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    PURPOSE: To study recent trends in the incidence of anal cancer in HIV-infected patients receiving long-term combined antiretroviral treatment (cART) compared with the general population. PATIENTS AND METHODS: From the French Hospital Database on HIV, we identified 263 cases of invasive anal squamous cell carcinoma confirmed histologically between 1992 and 2008. We compared incidence rates of anal cancer across four calendar periods: 1992-1996 (pre-cART period), 1997-2000 (early cART period), and 2001-2004 and 2005-2008 (recent cART periods). Standardized incidence ratios (SIRs) were calculated by using general population incidence data from the French Network of Cancer Registries. RESULTS: In HIV-infected patients, the hazard ratio (HR) in the cART periods versus the pre-cART period was 2.5 (95% CI, 1.28 to 4.98). No difference was observed across the cART calendar periods (HR, 0.9; 95% CI, 0.6 to 1.3). In 2005-2008, HIV-infected patients compared with the general population had an excess risk of anal cancer, with SIRs of 109.8 (95% CI, 84.6 to 140.3), 49.2 (95% CI, 33.2 to 70.3), and 13.1 (95% CI, 6.8 to 22.8) for men who have sex with men (MSM), other men, and women, respectively. Among patients with CD4 cell counts above 500/μL for at least 2 years, SIRs were 67.5 (95% CI, 41.2 to 104.3) when the CD4 nadir was less than 200/μL for more than 2 years and 24.5 (95% CI, 17.1 to 34.1) when the CD4 nadir was more than 200/μL. CONCLUSION: Relative to that in the general population, the risk of anal cancer in HIV-infected patients is still extremely high, even in patients with high current CD4 cell counts. cART appears to have no preventive effect on anal cancer, particularly in MSM
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