1,720,962 research outputs found
pm-rf-APGD-type continuous flow plasma brush for effective removal of pharmaceuticals from solution
No full textThe main aim of the study was the construction and optimization of a continuous-flow plasma brush for the removal of selected antibiotics from solutions.The data includes the procedure for the controlled application of the pm-rf-APGD plasma brush for antibiotics removal from solutions. Also, we would like to show the measured pH values for antibiotic solutions. The dataset includes:Box-Behnken Design matrixthe lowest and the highest measured pH values of studied antibiotics solutions.</p
Physiochemical, nutritional and biological properties of untreated and plasma-treated raspberry juice
No full textThe colletion contains a set of data related to the assessment of rasperry juice subjected to plasma treatment.The research was carried out within Opus 23 project (UMO-2022/45/B/ST8/02410) granted by National Science Center (Poland). Aim of the project is to develop plasma-mediated functionalization of bevareges.The set of data contains:Microbiological analysisHydrogen peroxide measurementsCytotoxicity dataNitrite concentrationsSeries of OES spectraCIE Lab parameters of bevareges</ol
The development of new method for selected elements determination using ICP-OES
No full textThe collection contains a set of data related to the development of new method for selected elements determination using ICP-OES in rice samples.The research was carried out in a part within Opus 23 project (UMO-2022/45/B/ST8/02410) granted by National Science Center (Poland).The set of data contains:Concentrations of Al, Ba, Ca, Cu, Fe, K, Mg, Mn, Na, Sr and Zn (in μg g-1) determined in certified reference material of rice flourConcentrations of Al, Ba, Ca, Cu, Fe, K, Mg, Mn, Na, Sr and Zn (in μg g-1) obtained by using the wet digestionConcentrations of selected elements determined in different rice samplesBox Behnken design matrix for optimization</ol
Removal of endocrine disturbing compounds from solution using cold atmospheric pressure plasma technology
No full textThe set of data contains results of removal of endocrine disturbing compounds from solution using direct current atmospheric pressure glow discharge or pulse modulated-radio frequency atmospheric pressure glow discharge.The research was carried out within Sonata 15 project (UMO-2019/35/D/ST8/04107) financed by National Science Center (Poland).The set of data contains:acquired data for UV/Visacquired data for ATR FT-IRdetermined EDCs concentrations in the studied solutions.</ol
Removal of diclofenac from selected matrices
No full textThe set of data contains results of application of cold atmospheric pressure plasma on the diclofenac removal from different matrices.The research was carried out within Sonata 15 project (UMO-2019/35/D/ST8/04107) financed by National Science Center (Poland).The set of data contains:raw HPLC-DAD dataTotal Organic Compounds and Total Nitrogen analysesaverage pH valuesaverage conductivity valuesaverage numbers of germinated seedsaverage lenght of sproutsaverage weight of sproutsfor untreated or/and cold atmospheric pressure-plasma-treated diclofenac solutions.</p
Application of pulse-modulated radio-frequency atmospheric pressure glow discharge for degradation of doxycycline from a flowing liquid solution
No full textThe set of data shows selected data for the plasma-based processes aimed at the removal of doxycycline from liquid solutions.The dataset contains .xlsx files displaying the approach applied for the process parameters optimization and the research outcome. In this context, the following sets contain:Box-Behnken design matrix-displays process parameters such as doxycycline concentrations and solutions flow rate applied in the removal process. These data are set with process temperature and pH.Doxycycline concentrations in the solutions before and after plasma treatment, determined using HPLC-DAD technique.Both of these sets allowed to optimize plasma system, and allowed to link process parameters with the removal efficiency.</p
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
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