1,721,008 research outputs found
Efficiency enhanced and harmonic suppressed differential VCO with novel buffer scheme using transformers for IEEE 802.11a
No full textStepping Forward to the Next Level: Totality of Evidence for the First High-Concentration Adalimumab Biosimilar, CT-P17
No full textBiosimilar regulatory evaluation considers the totality of evidence gathered through analytical, non-clinical and clinical studies. CT-P17 is the first high-concentration (100 mg/mL), citrate-free adalimumab biosimilar to receive regulatory approval in Europe for all indications held by reference adalimumab, following comprehensive non-clinical and clinical development programmes. State-of-the art physicochemical and biological methods demonstrated quality, analytical and functional comparability between CT-P17 and reference adalimumab; non-clinical in vivo studies supported biosimilarity. Three phase I and two phase III studies were conducted, with pharmacokinetic equivalence of CT-P17 and reference adalimumab shown in healthy volunteers, and equivalent efficacy demonstrated in patients with rheumatoid arthritis. Safety and immunogenicity profiles were comparable between CT-P17 and reference adalimumab across studies. CT-P17 is available for administration by autoinjector/prefilled pen (AI/PFP), prefilled syringe (PFS) and PFS with needle guard, providing diverse self-injection options for patients. Equivalent pharmacokinetics and comparable overall safety and usability were demonstrated between AI/PFP and PFS devices during the clinical development programme. All CT-P17 devices include fine, 29-gauge needles; combined with the citrate-free, high-concentration formulation, these characteristics reflect the newer reference adalimumab formulation (100 mg/mL) and are associated with reduced injection-site pain. The high-concentration formulation also facilitates treatment delivery via fewer injections. Compared with reference adalimumab, CT-P17 remains stable for longer at room temperature, enhancing ease of storage for patients and healthcare providers. In summary, the totality of evidence supports the biosimilarity of CT-P17 to high-concentration reference adalimumab, and several distinctive features differentiate it from existing adalimumab biosimilars
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“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
Full text linkWe 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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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