1,754,352 research outputs found
Participant 554 Community Conversations Interview
No full textIn this interview, Participant 554 and their partner share challenges they have faced with isolation and taking care of a newborn during the COVID-19 pandemic. The participant and their partner express their fear they will never be able to get past the coronavirus, but describe how a community organization helped them learn to parent a new baby during the pandemic.New Jersey Department of Healt
Devitalized xenogenic vascular grafts: 2 yars after transplantation
No full textByzov D.V., Chizh N.A., Mirhalova I.P., Pushkova Ye.N., Sandomirsky B.P. Devitalized xenogenic vascular grafts: 2 yars after transplantation. XL Congress of the European Society for for Artificial Organs, Glasgow, Scotland, UK, 11-14 September 2013.The international Jornal of artificial organs. 2013. 36(8). 554.Devitalized xenogenic vascular grafts: 2 years after transplantatio
Ellen L. Frost. 2008. Asia’s New Regionalism . London, UK: Lynne Rienner Publishers. 293 pp. $25. ISBN 978-1-58826-554-8
No full textEllen L. Frost. 2008. Asia’s New Regionalism . London, UK: Lynne Rienner Publishers. 293 pp. $25. ISBN 978-1-58826-554-
Cytochrome c_(554)
No full textCytochrome c_(554) (cyt c_(554)) is a tetra-heme c-type cytochrome that participates in the nitrification pathway of Nitrosomonas europaea. In this process, cyt c_(554) functions as the electron acceptor from the enzyme hydroxylamine oxidoreductase that catalyzes the oxidation of hydroxylamine to nitrite. Cyt c_(554) is a predominantly α-helical protein with four covalently attached hemes. The four hemes are arranged in two pairs, such that the planes of the porphyrin rings are nearly parallel and overlapping at the edges. This type of heme-stacking has been observed in two other nitrogen cycle proteins: hydroxylamine oxidoreductase and cytochrome c nitrite reductase, an enzyme that catalyzes the reduction of nitrite to ammonia. The relatively unusual spectral properties of cyt c_(554) may reflect interactions between these pairs of stacked hemes
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Resolución Rectoral N° 554/2020. Aprobar las modificaciones del plan de estudios de carreras de posgrado.
No full textFil: Rector (R). Universidad Nacional de Río Negro. Río Negro, ArgentinaResolución Rectoral N° 554/2020. Aprobar las modificaciones del plan de estudios de la carrera de posgrado Especialización en Peritajes Antropológicos de la Sede Andina. Aprobar las modificaciones del Reglamento de la carrera de posgrado Especialización en Peritajes Antropológicos de la Sede Andinatru
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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