101,871 research outputs found
Entretien de Mireille Cifali
No full textJacquet-Francillon François. Entretien de Mireille Cifali. In: Recherche & Formation, N°25, 1997. L'identité enseignante : entre formation et activité professionnelle, sous la direction de Annette Gonnin-Bolo et G. Baillat. pp. 69-83
AFLP marker-assisted characterization of mulberry (Morus spp.) cultivars for the setting up of a haplotype-based identification method
No full textMulberries are members of the genus Morus L., a widespread taxonomic group showing a great genetic variability and adaptability to different environmental conditions. In addition to a confused and often misleading nomenclature, the lack of a modern monograph makes a univocal classification far from easy and the precise identification of genotypes is very difficult because of the influence of environmental variation on the morphological characteristics used by taxonomists. This study deals with the use of AFLP-based fingerprints as a tool for the setting up of an identification method based on accession-specific markers able to discriminate 40 mulberry accessions belonging to three main species (i.e., M. alba L., M. latifolia Poir. and M. bombycis Koidz.). Nine combination of primers have been shown to be the most discriminant and chosen for the identification and isolation of key amplicons. Unique haplotypes were found for 34 accession and the specific bands were sequenced and characterized by means of bioinformatics analyses. According to BlastX analyses, the majority of the accession-specific markers show significant similarity with sequences encoding known proteins, a moderate number of markers are quite similar to retrotransposon sequences, whereas few sequences encode unknown proteins or give no results. The specific markers isolated in this research will allow the setting up of a high reproducible identification method to be used in simple PCR-based haplotyping
Use of teriparatide in preventing delayed bone healing in complex biosseous leg fracture: a case report
No full textFracture nonunion is one of the greatest challenges for orthopedic surgeons. We present the case of a young man with a complex open biosseous fracture of the leg who underwent surgery and early systemic pharmacological treatment with teriparatide. Teriparatide is widely used in the treatment of osteoporosis as its anabolic effects promote the deposition of new bone tissue. Associated tibia and fibula fractures have relatively high rates of nonunion and poor long-term outcomes. In this particular case, the fracture had further negative prognostic factors, such as exposure. Two months after the trauma, the radiological healing signs were insufficient, therefore it was decided to use teriparatide, prior to the possible onset of pseudarthrosis, in order to enhance bone healing and promote adequate callus formation. Complete healing of the fracture was achieved after 99 days of treatment. The authors believe that the use of pharmacological aids may be desirable, especially in the presence of risk factors such as complex and open fractures that could seriously slow down the natural regenerative processes of the fractured bone. In this scenario, teriparatide could have an important role in preventing delayed consolidation and improving the healing of nonunion fractures
Fratture vertebrali: il modello organizzativo del fracture liaison service della azienda universitaria ospedaliera di Pisa
No full textBibliographie Hilarion G. Petzold 1958 – 2009 mit Anhang als Einführung
No full textDieses Archiv enthält die Gesamtbibliographie der Werke des Autors nebst einiger Texte „Über H. G. Petzold“ im Schlussteil der Bibliographie sowie einen Anhang mit einer Einführung in die Architektur des Werkes in seinem wissenslogischen Aufbau als Ausarbeitung seines „Tree of Science Modells“ (2007).This archive contains the complete bibliography of the author and some texts about H. G. Petzold, moreover an epilogue with an introduction to the architecture of the works in its epistemological structure and composition and as an elaborations of Petzold’s „Tree of Science Modell (2007).https://www.fpi-publikation.de/polyloge/01-2009-petzold-h-g-gesamtbibliographie-h-g-petzold-1958-2009-updating-november2009/peerReviewedpublishedVersio
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
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3346: Samuel G. Freedman, author, 2013
No full textPhotograph of author Samuel G. Freedman, at NT Daily Slash meeting in the Mayborn School of Journalism at UNT
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