3,044 research outputs found
Drawing the Line: How African, Caribbean and White British Women Live Out Psychologically Abusive Experiences
No full textThe final, definitive version of this paper has been published in Violence Against Women, 19 (9):1104-32, Sept 2013 by SAGE Publications Ltd, All rights reserved. © The Author(s) 2013.
The online version of this article can be found at: http://vaw.sagepub.com/content/19/9/110
Nitrogen fixation in the western English Channel (NE Atlantic Ocean)
No full textIn temperate Atlantic waters (18.8 to 20.1°C), biological nitrogen fixation has beendemonstrated by 2 independent measurements: 15N-N2 incorporation and nifH identification in theDNA and expressed messenger RNA (mRNA). At 2 stations in the western English Channel, bulkwaters were incubated with 15N-N2. At the high levels of particulate nitrogen (?11.5 ?mol N l–1),absolute fixation rates of 18.9 ± 0.01 and 20.0 nmol N l–1d–1 were determined. While a caveat mustaccompany the magnitude of the rates presented due to the limited number of data, the presence andactivity of diazotrophic organisms in these waters is of ecological significance and may affect currentattitudes to nitrogen and carbon budgets. In particular, our estimate of the rate of N fixation(0.35 mmol N m–2 d–1) is comparable to that of denitrification rates in UK shelf seas. Molecular analysisidentified a diversity of expressed nifH genes, and 21 different prokaryotic nifH transcripts wereidentified
Hyperfine splitting of [Al VI] 3.66 mu m and the Al isotopic ratio in NGC 6302
No full textThe core of planetary nebula NGC 6302 is filled with high-excitation photoionized gas at low expansion velocities. It represents a unique astrophysical situation in which to search for hyperfine structure (HFS) in coronal emission lines from highly ionized species. HFS is otherwise blended by thermal or velocity broadening. Spectra containing [Al vr] 3.66 mu m P-3(2) <- P-3(1), obtained with Phoenix on Gemini South at resolving powers of up to 75000, resolve the line into five hyperfine components separated by 20-60 km s(-1) as a result of the coupling of the I = 5/2 nuclear spin of Al-27 with the total electronic angular momentum J. The isotope Al-26 has a different nuclear spin of I = 5, and a different HFS, which allows us to place a 3 sigma upper limit on the Al-26/Al-27 abundance ratio of 1/33. We measure the HFS magnetic dipole coupling constants for [Al vr], and provide the first estimates of the electric quadrupole HFS coupling constants obtained through astronomical observations of an atomic transition
Evaluation of aerobic exercise digital video discs (DVDs) for use by nutrition educators:
No full textObesity is disproportionately prevalent among limited-resource audiences, like participants of the New Jersey Supplemental Nutrition Assistance Program Education (SNAP-Ed). Physical activity is an integral component for weight management, but barriers like time constraints and a lack of space and expensive equipment often prevent this target audience from meeting national physical activity recommendations. Aerobic exercise DVDs may help ameliorate these barriers; thus, this investigation's purpose was to assess their viability for use with SNAP-Ed participants both in the classroom and at home. Five nutrition educators evaluated 124 DVDs to assess their: cast members' demographics; levels of intensity and complexity; adherence to safety guidelines and exercise recommendations; and space and equipment needs. The results of this study supported the notion that exercise DVDs may help the target audience overcome physical activity barriers in that 70 (56%) of the DVDs required no equipment, and the space requirements of all of the videos were modest. Existing DVDs may, however, be of questionable appeal for use with SNAP-Ed participants due to a lack of racial diversity, i.e., the majority of the cast members were White, thin, adult women. Several types of DVDs, particularly "Tae Bo" and kickboxing, would likely have limited appeal for this population due to their high levels of intensity. Similarly, several types of DVDs would likely be unsuitable with regard to complexity, with belly dancing and dance aerobics workouts being rated as the most complex. Walking DVDs may be the best option for nutrition educators to recommend. They were characterized by both low intensity and complexity, yet elicited an average percent maximum heart rate for the research team of 69.88+7.37, which was consistent with national guidelines for moderate to vigorous activity. However, future research endeavors are needed to assess their feasibility with this audience.M.S.Includes bibliographical references (p. 99-107)by Kelly M. Rya
Dr. Kelly M. Smith Speaks at a Workshop on Violence, April 1981
No full textDr. Kelly M. Smith is shown delivering a sermon at a workshop on violence convened by the Black Clergy of Atlanta. Written on verso: Dr. Kelly M. Smith delivers sermon at opening worship service held at West Mitchell St. CME Church in Atlanta. The service was part of a 2 day workshop on violence convened by Black Clergy of Atlanta.The Atlanta University Center Robert W. Woodruff Library acknowledges the generous support of the Joseph & Evelyn Lowery Institute for Justice and Human Rights, the Joseph Echols Lowery Irrevocable Trust, and other donors in supporting the processing and digitization of Morehouse College's Joseph Echols and Evelyn Gibson Lowery Collection
Joseph E. Lowery and Kelly M. Smith, April 1981
No full textReverend Joseph E. Lowery talking with Dr. Kelly M. Smith at a "National Gathering of Black Clergy" meeting in Atlanta, Georgia. More information about the meeting can be found on pages 50-53 of the June-July 1981 SCLC Magazine: http://hdl.handle.net/20.500.12322/auc.199:07018.The Atlanta University Center Robert W. Woodruff Library acknowledges the generous support of the Joseph & Evelyn Lowery Institute for Justice and Human Rights, the Joseph Echols Lowery Irrevocable Trust, and other donors in supporting the processing and digitization of Morehouse College's Joseph Echols and Evelyn Gibson Lowery Collection
Facilitating independence: The benefits of a post-diagnostic support project for people with dementia.
No full textProviding support in the form of information, advice and access to services or social events is promoted as beneficial for people newly diagnosed with dementia and their families. This paper reports on key findings from an evaluation of a post-diagnostic support pilot project in Scotland addressing local service gaps, namely information provision, emotional and practical support and maintaining community links. Twenty-seven participants (14 people newly diagnosed with dementia and 13 family carers) were interviewed at two time points: T1 shortly after joining the pilot project and T2 approximately six months later, to ascertain their views on existing services and the support offered by the pilot project. A comparative thematic analysis revealed that the project facilitated increased independence (associated with increased motivation and self-confidence) of people with dementia. The project illustrates what can be achieved if resources are targeted at providing individualised post-diagnostic support, particularly where there are service delivery gaps
Thank God for Free Time: A Leisure Examen
No full textHow are you using your free time? Do you have enough of it? Too much? Are you mainly using it to veg out? Or are you devoting time to growing closer to God and other people and promoting the common good? These are some of the questions that animate the scholarly work of our latest AMDG podcast guest, Dr. Conor M. Kelly. An assistant professor of theology at Marquette University, Conor is the author of the recent book “The Fullness of Free Time: A Theological Account of Leisure and Recreation in the Moral Life.
Joseph Coles, Kelly M. Smith, and Joseph E. Lowery, April 1981
No full textFrom left to right: Bishop Joseph Coles, Dr. Kelly M. Smith, and Dr. Joseph E. Lowery lead a communion service to close a "National Gathering of Black Clergy" meeting in Atlanta, Georgia. More information about the meeting can be found on pages 50-53 of the June-July 1981 SCLC Magazine: http://hdl.handle.net/20.500.12322/auc.199:07018.The Atlanta University Center Robert W. Woodruff Library acknowledges the generous support of the Joseph & Evelyn Lowery Institute for Justice and Human Rights, the Joseph Echols Lowery Irrevocable Trust, and other donors in supporting the processing and digitization of Morehouse College's Joseph Echols and Evelyn Gibson Lowery Collection
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