186,482 research outputs found
N° 21 — DELAYE Annie
No full textDelaye Annie, Stern Marie, Mignaval Pierre. N° 21 — DELAYE Annie. In: Témoins et acteurs des politiques de l'éducation depuis la Libération. Tome 4 - Inventaire de soixante-quatre entretiens. Paris : Institut national de recherche pédagogique, 2005. p. 70. (Témoins et acteurs des politiques de l'éducation, 1
Jacques Delaye : Madame Honoré de Balzac, 1989
No full textCaron Jean-Claude, Mollier Jean-Yves. Jacques Delaye : Madame Honoré de Balzac, 1989. In: 1848. Révolutions et mutations au XIXe siècle, Numéro 6, 1990. Le XIXe siècle en question. p. 213
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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
Eutectic Matrixes: A Game-Changer for Sustainable Ingredient Development
No full textInternational audienceIn the context of the ongoing transformation toward more sustainable practices in the nutraceutical, cosmetic, and pharmaceutical industries, the demand for natural ingredients is experiencing significant growth. These ingredients—sourced from plants, marine environments, or biotechnology—are typically extracted using organic solvents derived from petrochemicals. In this regard, natural eutectic solvents offer a promising alternative to support the industry's transition.1Since their initial identification in 2013 as extraction solvents, Natural Deep Eutectic Solvents (NaDES) have garnered increasing interest, not only in academic literature but also within the cosmetic industry.2 However, their growing popularity has led to semantic confusion and marketing-driven misuse of the term "NaDES," often applied to mixtures that do not meet the strict thermodynamic criteria.3 Scientifically, NaDES are characterized by a pronounced depression of melting points compared to thermodynamic ideality.3 To more accurately describe mixtures lacking this behavior, new terminology such as "Mixture of Natural Compounds" (MiNAC) has recently been introduced. This term offers greater flexibility, particularly regarding water content tolerance.4Whether referred to as NaDES or MiNACs, these novel solvents are reshaping knowledge and processes in natural product extraction. Their exceptional solubilizing power and selectivity have enabled the production of unprecedented ingredients—either through targeted enrichment or through entirely new phytochemical profiles.5,6 To maintain their sustainability, production processes have been reengineered to eliminate or avoid conventional solvent recovery steps, since these solvents are non-volatile by nature.7Selecting the appropriate eutectic solvent for a specific application remains a unique challenge, due to the virtually infinite number of possible compositions. Predictive tools are therefore essential to reduce unnecessary resource consumption. In this context, the Smart Selection Strategy offers a relevant and efficient approach—guiding solvent selection based on the intended end-market. A case study in the cosmetic sector will be presented to illustrate this methodology.8Far from being mere extraction media, NaDES and MiNACs function as bioactive extraction matrices or delivery systems with intrinsic properties. They can act as active ingredients themselves—modulating skin or vaginal microbiota,9,10 enhancing biological activity,11,12 or even contributing novel textures in cosmetic formulations.13Ultimately, these eutectic matrices are not just alternative solvents; they are transformative agents in extraction science, driving continuous innovation and presenting an exciting challenge for R&D teams across disciplines.1D. J. Dailin, F. Rithwan, N. I. W. Azelee, N. Zainan, L. Z. M. I. Low, D. N. A. Zaidel and H. El Enshasy, in Biomass-based Cosmetics, Springer Nature Singapore, Singapore, 2024, pp. 27–47.2Y. Dai, J. van Spronsen, G.-J. Witkamp, R. Verpoorte and Y. H. Choi, Anal Chim Acta, 2013, 766, 61–68.3D. O. Abranches and J. A. P. Coutinho, Annu Rev Chem Biomol Eng, 2023, 14, 141–163.4F. S. Bragagnolo, M. M. Strieder, R. S. Pizani, L. M. de Souza Mesquita, M. González-Miquel and M. A. Rostagno, TrAC Trends in Analytical Chemistry, 2024, 175, 117726.5L. Boudesocque-Delaye, I. M. Ardeza, A. Verger, R. Grard, I. Théry-Koné, X. Perse and E. Munnier, Cosmetics, 2024, 11, 17.6S. Sahu, D. Kumari, Kusam, A. Kuila, R. S. Gurjar, K. Sharma and R. Verma, Food Chem, 2025, 482, 144125.7D. Rente, M. Cvjetko Bubalo, M. Panić, A. Paiva, B. Caprin, I. Radojčić Redovniković and A. R. C. Duarte, J Clean Prod, 2022, 380, 135147.8M. Yagmur, B. Montigny, C. Maaliki, A. Chevalley, I. Théry-Koné, J. Jacquemin and L. Boudesocque-Delaye, Sep Purif Technol, 2025, 371, 133343.9L. Wils, M. Yagmur, N. Bellin, M. Phelippe, A. Chevalley, C. Bodet and L. Boudesocque-Delaye, Mar Drugs, 2024, 22, 281.10K. Radošević, I. Čanak, M. Panić, K. Markov, M. C. Bubalo, J. Frece, V. G. Srček and I. R. Redovniković, Environmental Science and Pollution Research, 2018, 25, 14188–14196.11L. Van Gheluwe, S. Odou, M. Yagmur, I. Théry-Koné, M. Phelippe, A. Chevalley and L. Boudesocque-Delaye, Sustain Chem Pharm, 2024, 40, 101654.12S. Hilali, L. Van Gheluwe, M. Yagmur, L. Wils, M. Phelippe, B. Clément-Larosière, B. Montigny, J. Jacquemin, E. Thiery and L. Boudesocque-Delaye, Sep Purif Technol, 2024, 329, 125123.13A. Verger, H. Kichou, N. Huang, X. Perse, I.-M. Ardeza, C. Pradel, R. Goncalves Martins Da Conceicao, B. Atanasova, F.-X. Legrand, A. Despres, L. Boudesocque-Delaye and E. Munnier, ACS Sustain Chem Eng, 2024, 12, 7187–7199
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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
Dr. Edward P. Wimberly, ITC, July 2011
No full textThis video is a conversation with Dr. Edward P. Wimberly. Dr. Wimberly talks about his book, "No Shame in Wesley's Gospel: A Twenty-First Century Pastoral Gospel". Brad Ost, AUC Woodruff Library, is the interviewer
Author Rights and Scholarly Publishing
Get PDFOriginally posted at
http://blog.library.gsu.edu/2014/10/24/author-rights-and-scholarly-publishing/</p
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