931 resultados para Mutant library


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On April, 23rd 2007 a series of postings started on Infobib.de, where guest authors from all over the world introduced the library and library related blogs of their own country. This book is a collection of 30 revised LibWorld articles, accompanied by a foreword by Walt Crawford. Included are articles about the blogosphere of: Argentina, Australia, Austria, Belarus, Belgium, Brazil, Canada, Denmark, Finland, France, Greece, Hungary, Iran, Italy, Japan, Latvia, Malawi, Netherlands, New Zealand, Norway, Peru, Puerto Rico, Russia, Singapore, Spain, Sweden, Switzerland, Trinidad & Tobago, USA.

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This is a signed library card for Vada Quick to the Cheraw Library, dated November 30, 1939.

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This publication is a bulletin prepared by the Bureau of Agricultural Economics and the American Library Association to illuminate the current state of rural library services as well as suggestions for getting these services to other rural communities.

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This publication is a bulletin prepared by the Bureau of Agricultural Economics and the American Library Association to illuminate the current state of rural library services as well as suggestions for getting these services to other rural communities.

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This document contains a correspondence of Edwin L. Green and Yates Snowden, which discussed the library of the University of South Carolina. It includes various librarians in the eighteen century, their photographs, and library building. It also mentioned books, rare books, newspaper files, rare manuscript treasures in South Carolina.

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Abstract: The project for researching the role played by libraries in canon-formation (namely through their policies regarding the creation, organization, preservation, and utilization of the collections) will be presented and discussed. We selected the Library of the Faculty of Humanities, Lisbon University, a modern academic library, created in 1859, by royal decree of D. Pedro V, following his canonical choice. Actually, the two contemporary rulers of new Britannia— Prince Albert, his cousin, and Queen Victoria—held this king in high consideration for his outstanding contribution to Portuguese modernisation. Representing various fields of study, the collections were decisive to canon-formation in the Faculty of Humanities. Thus, we have been trying to answer the following questions: who has been creating, organizing, preserving, and utilizing the collections, from the mid-nineteenth century onwards? When, where and how? Presently, we are studying the collections in English, namely the works belonging or referring to the long nineteenth century. Richard Garnett’s “The International Library of Famous Literature” (London, 1899) is our first case-study. The anthology determined the Western literary, cultural and visual canon at the turning of the century, as evidenced by comparing it to the Portuguese and Spanish editions, published at the beginning of the twentieth century.

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Abstract: In order to promote the transfer of information and the development of knowledge, university librarians should proactively work with the academic community in well-organized transdisciplinary teams—involving teachers, researchers, students, and experts in various subjects. The concept of this very innovative practice has been developed and tested by the Faculty of Humanities Library, Lisbon University, and the University of Lisbon Centre for English Studies, focusing on the role played by libraries in canon-formation. We will now proceed to build an interactive website to publish our theoretical perspectives along with bibliographic records (UNIMARC format), including metadata related to marks of use. Furthermore, Richard Garnett’s “The International Library of Famous Literature” (London 1899), bio/bibliographical essays on Garnett as a scholar and librarian, and critical essays on the anthology will be published there. A link to the English edition is the next follow-up. Finally, two volumes of the Portuguese anthology (ca. 1910), based on the English one will also be made available on the website.

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Thesis (Master's)--University of Washington, 2012

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We will consider the architecture of the communication platform prototype, "World Cultures in English(es)" (WCE), in relation to the interaction among different types of media and audiences. Such an architecture has emphasized the need for an interdisciplinary team of scholars, librarians, and Information Technology experts who have conceived the prototype. This prototype was developed using PHP and MySQL, and is based on the University of Lisbon server. The "World Cultures in English(es)" is an Open Access platform bringing together different types of documents—written, audio, visual, multimedia, and electronic—and aims at educational, cultural, social, and economic inclusiveness, namely in terms of users with special needs. The WCE platform strongly implies social commitment through reliable information and forms of communication adequate to different kinds of audiences. The "World Cultures in English(es)" prototype will be tested by different audiences from different schools and universities, leading to the necessary adjustments.

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The human ZFP36 zinc finger protein family consists of ZFP36, ZFP36L1, and ZFP36L2. These proteins regulate various cellular processes, including cell apoptosis, by binding to adenine uridine rich elements in the 3′ untranslated regions of sets of target mRNAs to promote their degradation. The pro-apoptotic and other functions of ZFP36 family members have been implicated in the pathogenesis of lymphoid malignancies. To identify candidate mRNAs that are targeted in the pro-apoptotic response by ZFP36L1, we reverse-engineered a gene regulatory network for all three ZFP36 family members using the ‘maximum information coefficient’ (MIC) for target gene inference on a large microarray gene expression dataset representing cells of diverse histological origin. Of the three inferred ZFP36L1 mRNA targets that were identified, we focussed on experimental validation of mRNA for the pro-survival protein, BCL2, as a target for ZFP36L1. RNA electrophoretic mobility shift assay experiments revealed that ZFP36L1 interacted with the BCL2 adenine uridine rich element. In murine BCL1 leukemia cells stably transduced with a ZFP36L1 ShRNA lentiviral construct, BCL2 mRNA degradation was significantly delayed compared to control lentiviral expressing cells and ZFP36L1 knockdown in different cell types (BCL1, ACHN, Ramos), resulted in increased levels of BCL2 mRNA levels compared to control cells. 3′ untranslated region luciferase reporter assays in HEK293T cells showed that wild type but not zinc finger mutant ZFP36L1 protein was able to downregulate a BCL2 construct containing the BCL2 adenine uridine rich element and removal of the adenine uridine rich core from the BCL2 3′ untranslated region in the reporter construct significantly reduced the ability of ZFP36L1 to mediate this effect. Taken together, our data are consistent with ZFP36L1 interacting with and mediating degradation of BCL2 mRNA as an important target through which ZFP36L1 mediates its pro-apoptotic effects in malignant B-cells.

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Fundação para a Ciência e Tecnologia no âmbito de Bolsa de Doutoramento (SFRH/BD/86280/2012)

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Machado-Joseph disease (MJD), also known as spinocerebellar ataxia type 3 (SCA3), is a fatal, dominant neurodegenerative disorder caused by the polyglutamine-expanded protein ataxin-3. Clinical manifestations include cerebellar ataxia and pyramidal signs culminating in severe neuronal degeneration. Currently, there is no therapy able to modify disease progression. In the present study, we aimed at investigating one of the most severely affected brain regions in the disorder-the cerebellum-and the behavioral defects associated with the neuropathology in this region. For this purpose, we injected lentiviral vectors encoding full-length human mutant ataxin-3 in the mouse cerebellum of 3-week-old C57/BL6 mice. We show that circumscribed expression of human mutant ataxin-3 in the cerebellum mediates within a short time frame-6 weeks, the development of a behavioral phenotype including reduced motor coordination, wide-based ataxic gait, and hyperactivity. Furthermore, the expression of mutant ataxin-3 resulted in the accumulation of intranuclear inclusions, neuropathological abnormalities, and neuronal death. These data show that lentiviral-based expression of mutant ataxin-3 in the mouse cerebellum induces localized neuropathology, which is sufficient to generate a behavioral ataxic phenotype. Moreover, this approach provides a physiologically relevant, cost-effective and time-effective animal model to gain further insights into the pathogenesis of MJD and for the evaluation of experimental therapeutics of MJD.

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Pictured here from left to right - Back Row: John Burtniak, Cataloguing. Nick Krenton, Head Cataloguing. Front Row: Sylvia Osterbind, Reference. Arthur Vespry, Chief Librarian. Mara Karnupe, Technical Services. Dianna Kertland, Circulation.

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View of the interior of the original library.