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Astronomische Nachrichten, t. 187, nos 4465-4488
No full textF. G. Astronomische Nachrichten, t. 187, nos 4465-4488. In: Bulletin astronomique, tome 30, 1913. pp. 334-360
Measurement of immunoreactive Interleukin-1 beta from human mononuclear cells : optimization of recovery, Intrasubject consistency, and comparison with interleukin-1 and tumor necrosis factor
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4488.pdf (Publisher’s version ) (Open Access
Linked collectors and determiners for: Bell Museum fungi.
No full textNatural history specimen data linked to collectors and determiners held within, "Bell Museum fungi". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/dataset/989d0279-05c2-4488-9c57-48fa1b6af3cf">https://bionomia.net/dataset/989d0279-05c2-4488-9c57-48fa1b6af3cf</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/989d0279-05c2-4488-9c57-48fa1b6af3cf">https://gbif.org/dataset/989d0279-05c2-4488-9c57-48fa1b6af3cf</a>. Formatted as a Frictionless Data package
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
[[alternative]]Reduction in MicroRNA-4488 expression Induces NF κB translocation in venous endothelial cells under arterial flow
No full text[[abstract]]Purpose Little is known about the molecular interactions among inflammatory responses that damage venous endothelial cells (vECs) during venous-to-arterial flow transition in vein graft diseases. Because arterial flow triggers excessive autophagy and inflammation in vECs, this study aimed to investigate the mediator of inflammation and methods to prevent vEC damage. Methods Arterial laminar shear stress (ALSS; 12 dynes/cm(2)) was applied to vECs via in vitro and ex vivo perfusion systems. Inflammation in vECs was measured using inflammatory protein markers, NF kappa B translocation, cyclooxygenase-2 (COX-2) and COX-2 and NF kappa B promoter assays. The involvement of microRNA-4488 (miR-4488) was measured and confirmed by altering the specific miR using a miR-4488 mimic or inhibitor. The potential anti-inflammatory drugs and/or nitric oxide (NO) donorl-arginine (L-Arg) to prevent damage to vECs under ALSS was investigated. Results ALSS triggered reactive oxygen species production, excessive autophagy, COX-2 protein expression, and NF kappa B translocation during vEC inflammation. Reduction in miR-4488 expression was detected in inflamed vECs treated with LPS, lipopolysaccharide (LPS) TNF alpha, and ALSS. Transfection of miR-4488 mimic (50 nM) prior to ALSS application inhibited the accumulation of inflammatory proteins as well as the translocation of NF kappa B. Combined treatment of vECs with COX-2-specific inhibitor (SC-236) and L-Arg alleviated the ALSS-induced inflammatory responses. Protective effects of the combined treatment on vECs against ALSS-induced damage were abolished by the application of miR-4488 inhibitor. Conclusion We showed that ALSS triggered the COX-2/NF kappa B pathway to induce vEC inflammation with a reduction in miR-4488. Combination of SC-236 and L-Arg prevented ALSS-induced vEC damage, thus, shows high potential for preventing vein graft diseases
Variations on the Author
Get PDF“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
Get PDFWe 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
La Traslatioi S. Isidori Legionem anno 1063 (BHL 4488) : introducción, estudio y edición crítica
No full textLa Translatio s. Isidori Legionem anno 1063 (BHL 4488) es un relato hagiográfico redactado verosímilmente en San Isidoro de León poco después de 1063. Este artículo ofrece la primera edición crítica de esta obra, analiza su datación y autoría, y estudia sus fuentes, influencia y lengua.The Translatio s. Isidori Legionem anno 1063 (BHL 4488) is a hagiographical work written at Saint Isidore of Leon not long after 1063. This paper offers the first critical edition of this work, and examines its date, authorship, sources, influence and linguistic propertie
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