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Sample records for hybrid library susan

  1. Realizing the Hybrid Library.

    Science.gov (United States)

    Pinfield, Stephen; Eaton, Jonathan; Edwards, Catherine; Russell, Rosemary; Wissenburg, Astrid; Wynne, Peter

    1998-01-01

    Outlines five projects currently funded by the United Kingdom's Electronic Libraries Program (eLib): HyLiFe (Hybrid Library of the Future), MALIBU (MAnaging the hybrid Library for the Benefit of Users), HeadLine (Hybrid Electronic Access and Delivery in the Library Networked Environment), ATHENS (authentication scheme), and BUILDER (Birmingham…

  2. The Hybrid Library: The Focal Point of Traditional and Digital Libraries

    Directory of Open Access Journals (Sweden)

    Mehdi Afzali

    2013-11-01

    Full Text Available Many libraries are currently experiencing a transition from traditional print- based collections to one that holds a mix of print and digital resources. This has led to the existence of so called hybrid libraries. A hybrid library conjugates elements of the traditional and the digital library. The most basic challenge is to acquire a common understanding of their definitions, aims, and missions. Digital and hybrid libraries are two kinds of modern libraries, defined as different entities. Definitions of these libraries show some overlap. So, it is notpossible to separate them as two completely different types of libraries. The aim of this paper is to investigate the practices of and challenges confronting hybrid and digital libraries.

  3. Dedication - Susan L Greenblatt

    Science.gov (United States)

    Guberman, Steven L.

    2011-07-01

    Photo of Susan L Greenblatt Figure 1. Susan in May, 1994 This volume is dedicated to the memory of Susan L Greenblatt, the wife of Steven L Guberman. Susan attended 6 of the 8 dissociative recombination (DR) meetings. Her advice and wise counsel played a vital role in the organization of several of these meetings. The fifth meeting in Chicago in 2001 was her idea and it would not have occurred without her encouragement. Susan was always amused by the memory of the first group dinner at the second DR meeting at St Jacut in 1992. As we went around the dinner table identifying ourselves, it soon became her turn. Susan was a sociologist and after introducing herself she said: "I am not a chemist". A spontaneous chorus of attendees proclaimed "Neither are we!". Her husband and a few other chemists abstained. In 1983, Susan and I established the Institute for Scientific Research (ISR). The name was chosen so as to span sociology and chemical physics. Four years prior, an ophthalmologist had diagnosed a rare retinal condition of unknown origin and advised her to change her profession to one that did not involve reading. (She was able to read for the rest of her life.) Twenty years later we learned that the cause of the retinal and all her other health problems was a recently discovered rare mitochondrial mutation. Her experience with ophthalmologists and her life-long keen sense of injustice, led her to write a grant proposal to the US Department of Education to survey all ophthalmologists in the US to determine whether they were aware of and whether they told their patients about resources and aids that could help them to continue reading and participating in everyday activities. As part of the grant and based upon the survey results, she proposed to set up low-vision training programs for ophthalmology residents. We knew that the competition for funding was intense and included several well-known and more established organizations. Nevertheless, the proposal was funded

  4. Hybrid library that satisfies the needs of all the citizens! ; Improving the library service through cooperation of higher-education institution libraries and public libraries ; Enthusiasm of Mr. Yasuhiro Nagata, chief librarian of Fukui prefectural library and the staff

    Science.gov (United States)

    Morita, Utako

    Hybrid library that satisfies the needs of all the citizens! ; Improving the library service through cooperation of higher-education institution libraries and public libraries ; Enthusiasm of Mr. Yasuhiro Nagata, chief librarian of Fukui prefectural library and the staff

  5. The library as a hybrid organisation

    NARCIS (Netherlands)

    Waaijers, L.

    1998-01-01

    In the last decade technology exploded into libraries. It impacted not only library work processes but imported also new strategic options. Library systems, i.e. databases, imported notions of project management and efficiency and resulted in catalog sharing. The Internet with Gopher and Veronica, b

  6. Resource Discovery within the Networked "Hybrid" Library.

    Science.gov (United States)

    Leigh, Sally-Anne

    This paper focuses on the development, adoption, and integration of resource discovery, knowledge management, and/or knowledge sharing interfaces such as interactive portals, and the use of the library's World Wide Web presence to increase the availability and usability of information services. The introduction addresses changes in library…

  7. Susan G. Komen for the Cure

    Science.gov (United States)

    ... an Event Komen Race for the Cure Susan G. Komen 3 Day Find Local Events Fundraise Fundraise ... 2016 Search Events Friday, September 22, 2017 Susan G. Komen Italia Race for the Cure® - Bologna Bologna, ...

  8. Susan Flannery lahkub? / Harro Puusild

    Index Scriptorium Estoniae

    Puusild, Harro

    2008-01-01

    Ameerika teleseriaali "Vaprad ja ilusad" Stephanie Forresteri osatäitja Susan Flannery (1943) on seriaalis mänginud algusest peale s.o. 21 aastat. Lisatud intervjuu näitlejatariga. Sama ka Teleleht nr. 15, lk. 8-9 : ill

  9. Susan Flannery lahkub? / Harro Puusild

    Index Scriptorium Estoniae

    Puusild, Harro

    2008-01-01

    Ameerika teleseriaali "Vaprad ja ilusad" Stephanie Forresteri osatäitja Susan Flannery (1943) on seriaalis mänginud algusest peale s.o. 21 aastat. Lisatud intervjuu näitlejatariga. Sama ka Teleleht nr. 15, lk. 8-9 : ill

  10. Computational hybrid anthropometric paediatric phantom library for internal radiation dosimetry

    Science.gov (United States)

    Xie, Tianwu; Kuster, Niels; Zaidi, Habib

    2017-04-01

    Hybrid computational phantoms combine voxel-based and simplified equation-based modelling approaches to provide unique advantages and more realism for the construction of anthropomorphic models. In this work, a methodology and C++ code are developed to generate hybrid computational phantoms covering statistical distributions of body morphometry in the paediatric population. The paediatric phantoms of the Virtual Population Series (IT’IS Foundation, Switzerland) were modified to match target anthropometric parameters, including body mass, body length, standing height and sitting height/stature ratio, determined from reference databases of the National Centre for Health Statistics and the National Health and Nutrition Examination Survey. The phantoms were selected as representative anchor phantoms for the newborn, 1, 2, 5, 10 and 15 years-old children, and were subsequently remodelled to create 1100 female and male phantoms with 10th, 25th, 50th, 75th and 90th body morphometries. Evaluation was performed qualitatively using 3D visualization and quantitatively by analysing internal organ masses. Overall, the newly generated phantoms appear very reasonable and representative of the main characteristics of the paediatric population at various ages and for different genders, body sizes and sitting stature ratios. The mass of internal organs increases with height and body mass. The comparison of organ masses of the heart, kidney, liver, lung and spleen with published autopsy and ICRP reference data for children demonstrated that they follow the same trend when correlated with age. The constructed hybrid computational phantom library opens up the prospect of comprehensive radiation dosimetry calculations and risk assessment for the paediatric population of different age groups and diverse anthropometric parameters.

  11. Susan Nolen-Hoeksema (1959-2013).

    Science.gov (United States)

    Kaslow, Nadine J; Hilt, Lori; Wisco, Blair E; Brownell, Kelly D

    2013-01-01

    Presents an obituary for Susan Nolen-Hoeksema. Susan received her bachelor's degree from Yale University and her doctorate in clinical psychology from the University of Pennsylvania. Her undergraduate and graduate school mentors were Irving Janis, Robert Sternberg, and Martin Seligman. Susan began her career at Stanford University, where she became a tenured associate professor in 1993, and moved to the University of Michigan, where she was promoted to the rank of professor and directed the Institute for Research on Women and Gender. Susan joined the Yale University Department of Psychology in 2004 as a professor and served as its chair and director of graduate studies. Few words can capture Susan's masterful approach to research, which balanced creativity with pragmatism. A pioneer in the study of depression and a leading figure in research on sex differences in depression, she transformed clinical psychology with her research. Raised in the small town of Stonington, Illinois, Susan acquired a decency, kindness, and strength of character that lasted her lifetime. Despite her academic achievements and stature in the field, she treated everyone with respect and dignity. She was remarkable in her ability to support people through difficult circumstances, fairly treat all individuals, and be a kind and dedicated mentor and colleague to those of us fortunate enough to know her. Our field is richer for her presence, and her untimely death is a tragic loss. There could be no better colleague and friend. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  12. Susan Bassnett’s Unnecessary Struggle

    Institute of Scientific and Technical Information of China (English)

    FOKKEMA; Douwe

    2010-01-01

    <正>The article"Reflections on Comparative Literature in the Twenty-First Century"in Comparative Critical Studies of 2006 by Susan Bassnett,an expert in translation studies,contains annoying contradictions,articulates some good intentions,and shows,in view of the long and distinguished career of the author,a surprising

  13. Profiles in Research: Susan E. Embretson

    Science.gov (United States)

    Wainer, Howard; Robinson, Daniel H.

    2007-01-01

    This article presents an interview with Susan E. Embretson. Embretson attended the University of Minnesota where she received her bachelor's degree in 1967 and earned a PhD in 1973 in psychology. She became an assistant professor at the University of Kansas in 1974 and was promoted to associate professor and full professor. In 2004, she accepted a…

  14. Rapid isolation and characterization of hybridization selected recombinants from lambda genomic libraries.

    Science.gov (United States)

    Porteous, D J

    1986-11-15

    This paper describes an efficient protocol for the screening of lambda genomic libraries, plaque and DNA purification, and probe characterization by a combination of new and recently described techniques. The protocol has allowed large numbers of human subchromosome-specific probes to be rapidly generated from an EMBL3 library of human-mouse somatic cell hybrid DNA. The protocol affords considerable savings in time and effort over previous procedures.

  15. Systematic hybrid LOH: a new method to reduce false positives and negatives during screening of yeast gene deletion libraries

    DEFF Research Database (Denmark)

    Alvaro, D.; Sunjevaric, I.; Reid, R. J.

    2006-01-01

    We have developed a new method, systematic hybrid loss of heterozygosity, to facilitate genomic screens utilizing the yeast gene deletion library. Screening is performed using hybrid diploid strains produced through mating the library haploids with strains from a different genetic background...... mating a library gene deletion haploid to such a conditional centromere strain, which corresponds to the chromosome carrying the gene deletion, loss of heterozygosity (LOH) at the gene deletion locus can be generated in these otherwise hybrid diploids. The use of hybrid diploid strains permits...... complementation of any spurious recessive mutations in the library strain, facilitating attribution of the observed phenotype to the documented gene deletion and dramatically reducing false positive results commonly obtained in library screens. The systematic hybrid LOH method can be applied to virtually any...

  16. Beyond the photocopy machine: document delivery in a hybrid library environment

    NARCIS (Netherlands)

    Dekker, R.; Waaijers, L.

    2001-01-01

    Document delivery bridges the gap between where the customer is and where the document is. Libraries have to offer user-friendly access to hybrid collections, and design and implement document delivery mechanisms from paper originals to provide a seamless integration between delivery from electronic

  17. Phylogeny-function analysis of (meta)genomic libraries: screening for expression of ribosomal RNA genes by large-insert library fluorescent in situ hybridization (LIL-FISH)

    NARCIS (Netherlands)

    Leveau, J.H.J.; Gerards, S.; De Boer, W.; Van Veen, J.A.

    2004-01-01

    We assessed the utility of fluorescent in situ hybridization (FISH) in the screening of clone libraries of (meta)genomic or environmental DNA for the presence and expression of bacterial ribosomal RNA (rRNA) genes. To establish proof-of-principle, we constructed a fosmid-based library in Escherichia

  18. Genomic libraries and a host strain designed for highly efficient two-hybrid selection in yeast.

    Science.gov (United States)

    James, P; Halladay, J; Craig, E A

    1996-12-01

    The two-hybrid system is a powerful technique for detecting protein-protein interactions that utilizes the well-developed molecular genetics of the yeast Saccharomyces cerevisiae. However, the full potential of this technique has not been realized due to limitations imposed by the components available for use in the system. These limitations include unwieldy plasmid vectors, incomplete or poorly designed two-hybrid libraries, and host strains that result in the selection of large numbers of false positives. We have used a novel multienzyme approach to generate a set of highly representative genomic libraries from S. cerevisiae. In addition, a unique host strain was created that contains three easily assayed reporter genes, each under the control of a different inducible promoter. This host strain is extremely sensitive to weak interactions and eliminates nearly all false positives using simple plate assays. Improved vectors were also constructed that simplify the construction of the gene fusions necessary for the two-hybrid system. Our analysis indicates that the libraries and host strain provide significant improvements in both the number of interacting clones identified and the efficiency of two-hybrid selections.

  19. A hybrid algorithm for the segmentation of books in libraries

    Science.gov (United States)

    Hu, Zilong; Tang, Jinshan; Lei, Liang

    2016-05-01

    This paper proposes an algorithm for book segmentation based on bookshelves images. The algorithm can be separated into three parts. The first part is pre-processing, aiming at eliminating or decreasing the effect of image noise and illumination conditions. The second part is near-horizontal line detection based on Canny edge detector, and separating a bookshelves image into multiple sub-images so that each sub-image contains an individual shelf. The last part is book segmentation. In each shelf image, near-vertical line is detected, and obtained lines are used for book segmentation. The proposed algorithm was tested with the bookshelf images taken from OPIE library in MTU, and the experimental results demonstrate good performance.

  20. Personalized Service System Based on Hybrid Filtering for Digital Library

    Institute of Scientific and Technical Information of China (English)

    GAO Fengrong; XING Chunxiao; DU Xiaoyong; WANG Shan

    2007-01-01

    Personalized service systems are an effective way to help users obtain recommendations for unseen items, within the enormous volume of information available based on their preferences. The most commonly used personalized service system methods are collaborative filtering, content-based filtering, and hybrid filtering. Unfortunately,each method has its drawbacks. This paper proposes a new method which unified partition-based collaborative filtering and meta-information filtering.In partition-based collaborative filtering the user-item rating matrix can be partitioned into low-dimensional dense materces using a matrixclustering algorithm. Recommendations are generated based on these low-dimensional matrices.Additionally,the very low ratings problem can be solved using meta-information filtering. The unified method is applied to a digital resource management system. The experimental results show the high efficiency and good performance of the new approach.

  1. Rural Libraries: A Forum for Rural Library Service. Volume X, 1990.

    Science.gov (United States)

    Sheller, Rebekah, Ed.

    1990-01-01

    The two issues of the journal "Rural Libraries" for 1990 contain a total of seven articles. "Cooperation and Rural Libraries," by Jackie Schmitt, reports on a nationwide survey of 119 rural libraries' participation in intrastate library cooperatives. "Rural Public Library Service to Native Americans," by Susan Hollaran, outlines strategies for the…

  2. Web-Based Instruction A Guide for Libraries

    CERN Document Server

    Smith, Susan Sharpless

    2010-01-01

    Expanding on the popular, practical how-to guide for public, academic, school, and special libraries, technology expert Susan Sharpless Smith offers library instructors the confidence to take Web-based instruction into their own hands.

  3. Susan Lindquist: Visionary scientist and peerless mentor.

    Science.gov (United States)

    Bevis, Brooke J

    2017-01-02

    The science universe is dimmer after one of our brightest stars, Susan Lee Lindquist, was taken by cancer on October 27, 2016. Sue was an innovative, creative, out-of-the-box scientific thinker. She had unique biological intuition-an instinct for both the way things worked and the right questions to ask to uncover new research insights. Her wide-ranging career began with the study of protein folding and molecular chaperones, and she went on to show that protein folding can have profound and unexpected biological effects on such diverse processes as cancer, evolution, and neurodegenerative disease. As Sue's laboratory manager, I would like to offer a ground-floor perspective on what made her an exceptional scientist, mentor, and leader. She created a harmonious, collegial environment where collaborative synergy fueled meaningful progress that will impact science for decades to come.

  4. Meet EPA Scientist Susan Yee, Ph.D.

    Science.gov (United States)

    Susan Yee, Ph.D., is an ecologist at EPA's Gulf Ecology Division. She is working on the Puerto Rico Sustainable Communities program, developing decision support tools to evaluate how alternative decisions impact coastal ecosystem goods and services

  5. Susan Sontag — A Forgotten Mother?

    Directory of Open Access Journals (Sweden)

    Kludia Ziewiec

    2013-01-01

    Full Text Available The article discusses new and republished translations of Susan Sontag’s work, recently launched by the Karakter publishing house: Regarding the Pan of Others, On Photography, and Against Interpretation and Other Essays. The article focuses on the elements of Sontag’s thought that make her a forgotten mother of feminist and gender theoreticians, as well as such influential critics as Michel Foucault and Roland Barthes. The article points out to continuations of Sontag’s thought in contemporary theoretical and social projects, and to the pertinence of her critical observations on theories based on metaphysics of presence: psychoanalysis, Marxism, or hermeneutics. The article also touches upon history of war photography and related war journalism, and upon the ambivalent quality of imaging of the misery of war. It also present historical and cultural circumstances of the development of Sontag’s thought in the intellectual milieu of New York in the 1960s. The discussion recapitulates the main statements of Sontag’s essays, relating them to a wider theoretical context, which is aimed at a reappraisal of the forgotten intelectual in the history of literature.

  6. Psychoanalytic Interpretation of Blueberries by Susan Gibb

    Directory of Open Access Journals (Sweden)

    Maya Zalbidea Paniagua

    2014-06-01

    Full Text Available Blueberries (2009 by Susan Gibb, published in the ELO (Electronic Literature Organization, invites the reader to travel inside the protagonist’s mind to discover real and imaginary experiences examining notions of gender, sex, body and identity of a traumatised woman. This article explores the verbal and visual modes in this digital short fiction following semiotic patterns as well as interpreting the psychological states that are expressed through poetical and technological components. A comparative study of the consequences of trauma in the protagonist will be developed including psychoanalytic theories by Sigmund Freud, Jacques Lacan and the feminist psychoanalysts: Melanie Klein and Bracha Ettinger. The reactions of the protagonist will be studied: loss of reality, hallucinations and Electra Complex, as well as the rise of defence mechanisms and her use of the artistic creativity as a healing therapy. The interactivity of the hypermedia, multiple paths and endings will be analyzed as a literary strategy that increases the reader’s capacity of empathizing with the speaker.

  7. Phylogeny-function analysis of (meta)genomic libraries: screening for expression of ribosomal RNA genes by large-insert library fluorescent in situ hybridization (LIL-FISH).

    Science.gov (United States)

    Leveau, Johan H J; Gerards, Saskia; de Boer, Wietse; van Veen, Johannes A

    2004-09-01

    We assessed the utility of fluorescent in situ hybridization (FISH) in the screening of clone libraries of (meta)genomic or environmental DNA for the presence and expression of bacterial ribosomal RNA (rRNA) genes. To establish proof-of-principle, we constructed a fosmid-based library in Escherichia coli of large-sized genomic DNA fragments of the mycophagous soil bacterium Collimonas fungivorans, and hybridized 768 library clones with the Collimonas-specific fluorescent probe CTE998-1015. Critical to the success of this approach (which we refer to as large-insert library FISH or LIL-FISH) was the ability to induce fosmid copy number, the exponential growth status of library clones in the FISH assay and the use of a simple pooling strategy to reduce the number of hybridizations. Twelve out of 768 E. coli clones were suspected to harbour and express Collimonas 16S rRNA genes based on their hybridization to CTE998-1015. This was confirmed by the finding that all 12 clones were also identified in an independent polymerase chain reaction-based screening of the same 768 clones using a primer set for the specific detection of Collimonas 16S ribosomal DNA (rDNA). Fosmids isolated from these clones were grouped by restriction analysis into two distinct contigs, confirming that C. fungivorans harbours at least two 16S rRNA genes. For one contig, representing 1-2% of the genome, the nucleotide sequence was determined, providing us with a narrow but informative view of Collimonas genome structure and content.

  8. Construction and analysis of gonad suppression subtractive hybridization libraries for the rice field eel, Monopterus albus.

    Science.gov (United States)

    Qu, Xiancheng; Jiang, Jiaoyun; Shang, Xiaoli; Cheng, Cui; Feng, Long; Liu, Qigen

    2014-04-25

    The objective of this study was to investigate gene transcription profiles of the stage IV ovary and the ovotestis of the rice field eel (Monopterus albus) in an attempt to uncover genes involved in sex reversal and gonad development. Suppression subtractive hybridization (SSH) libraries were constructed using mRNA from the stage IV ovary and the ovotestis. In total 100 positive clones from the libraries were selected at random and sequenced, and then expressed sequence tags (ESTs) were used to search against sequences in the GenBank database using the BLASTn and BLASTx search algorithms. High quality SSH cDNA libraries and 90 ESTs were obtained. Of these ESTs, 43 showed high homology with genes of known function and these are associated with energy metabolism, signal transduction, transcription regulation and so on. The remaining 47 ESTs shared no homology with any genes in GenBank and are thus considered to be hypothetical genes. Furthermore, the four genes F11, F63, R11, and R47 from the forward and reverse libraries were analyzed in gonad, brain, heart, spleen, liver, kidney and muscle tissues. The results showed that the transcription of the F11 and F63 genes was significantly increased while the expression of the R11 and R47 genes was significantly decreased from IV or V ovary. In addition, the results also indicated that the four genes' expression was not gonad-tissue specific. This results strongly suggested that they may be involved in the rice field eel gonad development and/or sex reversal.

  9. Construction of a metastasis-associated gene subtracted cDNA library of human colorectal carcinoma by suppression subtraction hybridization

    Institute of Scientific and Technical Information of China (English)

    Li Liang; Yan-Qing Ding; Xin Li; Guang-Zhi Yang; Jun Xiao; Li-Chun Lu; Jin-Hua Zhang

    2004-01-01

    AIM: To construct a differentially-expressed gene subtracted cDNA library from two colorectal carcinoma (CRC) cell lines with different metastatic phenotypes by suppression subtractive hybridization.METHODS: Two cell lines of human CRC from the same patient were used. SW620 cell line showing highly metastatic potential was regarded as tester in the forward subtractive hybridization, while SW480 cell line with lowly metastatic potential was treated as tester in the reverse hybridization. Suppression subtractive hybridization (SSH)was employed to obtain cDNA fragments of differentially expressed genes for the metastasis of CRC. These fragments were ligated with T vectors, screened through the bluewhite screening system to establish cDNA library.RESULTS: After the blue-white screening, 235 white clones were picked out from the positive-going hybridization and 232 from the reverse. PCR results showed that 200-700 bp inserts were seen in 98% and 91% clones from the forward and reverse hybridizations, respectively.CONCLUSIONS: A subtractive cDNA library of differentially expressed genes specific for metastasis of CRC can be constructed with SSH and T/A cloning techniques.

  10. A conversation with Susan Band Horwitz.

    Science.gov (United States)

    Horwitz, Susan Band; Goldman, I David

    2015-01-01

    Susan Band Horwitz is a Distinguished Professor and holds the Falkenstein Chair in Cancer Research at Albert Einstein College of Medicine in New York. She is co-chair of the Department of Molecular Pharmacology and associate director for therapeutics at the Albert Einstein Cancer Center. After graduating from Bryn Mawr College, Dr. Horwitz received her PhD in biochemistry from Brandeis University. She has had a continuing interest in natural products as a source of new drugs for the treatment of cancer. Her most seminal research contribution has been in the development of Taxol(®). Dr. Horwitz and her colleagues made the discovery that Taxol had a unique mechanism of action and suggested that it was a prototype for a new class of antitumor drugs. Although Taxol was an antimitotic agent blocking cells in the metaphase stage of the cell cycle, Dr. Horwitz recognized that Taxol was blocking mitosis in a way different from that of other known agents. Her group demonstrated that the binding site for Taxol was on the β-tubulin subunit. The interaction of Taxol with the β-tubulin subunit resulted in stabilized microtubules, essentially paralyzing the cytoskeleton, thereby preventing cell division. Dr. Horwitz served as president (2002-2003) of the American Association for Cancer Research (AACR). She is a member of the National Academy of Sciences, the Institute of Medicine, the American Academy of Arts and Sciences, and the American Philosophical Society. She has received numerous honors and awards, including the C. Chester Stock Award from Memorial Sloan Kettering Cancer Center, the Warren Alpert Foundation Prize from Harvard Medical School, the Bristol-Myers Squibb Award for Distinguished Achievement in Cancer Research, the American Cancer Society's Medal of Honor, and the AACR Award for Lifetime Achievement in Cancer Research. The following interview was conducted on January 23, 2014.

  11. The interactome of soybean GmWRKY53 using yeast 2-hybrid library screening to saturation.

    Science.gov (United States)

    Tripathi, Prateek; Rabara, Roel C; Choudhary, Mani Kant; Miller, Marissa A; Huang, Ying-Sheng; Shen, Qingxi J; Blachon, Stéphanie; Rushton, Paul J

    2015-01-01

    Soybean GmWRKY53 functions in both biotic and abiotic stress signaling. Using GmWRKY53 as a bait yeast 2-hybrid library screening to saturation isolated multiple independent fragments for many interacting proteins, enabling delineation of minimal interacting domains and computation of a confidence score. Multiple independent clones coding for the LATE ELONGATED HYPOCOTYL clock protein GmLCL2 (MYB114) were isolated and the binding site for GmWRKY53 was mapped to 90 amino acids separate from the MYB domain. This suggests a direct input from the clock on GmWRKY53 activity. The GmWRKY53-interacting proteins also included 3 water stress-inducible AP2/ERF transcription factors. One of these (Glyma03g26310) is one of the most strongly water stress induced genes in soybean roots, suggesting that GmWRKY53/ERF complexes regulate water stress responses.

  12. Total synthesis of a library of designed hybrids of the microtubule-stabilising anticancer agents taxol, discodermolide and dictyostatin.

    Science.gov (United States)

    Paterson, Ian; Naylor, Guy J; Fujita, Takeshi; Guzmán, Esther; Wright, Amy E

    2010-01-14

    A hybrid library of the marine natural products dictyostatin and discodermolide, incorporating the taxol or taxotere side chains, were synthesised; preliminary biological evaluation in the PANC-1 cancer cell line revealed significant antiproliferative activity, demonstrating that a macrolide scaffold is an effective surrogate for the baccatin core of taxol.

  13. Susan swan and the female grotesque Susan swan and the female grotesque

    Directory of Open Access Journals (Sweden)

    Suzana Bornéo Funck

    2008-04-01

    Full Text Available Introduced to readers as “the tallest woman freelance writer in Canada”, Susan Swan belongs to a generation of writers whose experimental, innovative fiction has proved vital in the contemporary project of de/re/constructing narrative practice. Her 1983 novel The Biggest Modern Woman of the World constitutes an excellent example of what critic Linda Hutcheon has termed “historiographic metafiction”—”fiction that is intensely, self-reflexively art, but is also grounded in historical, social, and political realities” (Canadian 13. As a conscious engagement with social and historical contexts, such fiction aims at destabilizing and subverting accepted patterns of belief by reconceptualizing and narrating possible subjectivities. By means of intertextuality, especially parody, it engages in an ideological critique in terms of both sexual and national politics. Introduced to readers as “the tallest woman freelance writer in Canada”, Susan Swan belongs to a generation of writers whose experimental, innovative fiction has proved vital in the contemporary project of de/re/constructing narrative practice. Her 1983 novel The Biggest Modern Woman of the World constitutes an excellent example of what critic Linda Hutcheon has termed “historiographic metafiction”—”fiction that is intensely, self-reflexively art, but is also grounded in historical, social, and political realities” (Canadian 13. As a conscious engagement with social and historical contexts, such fiction aims at destabilizing and subverting accepted patterns of belief by reconceptualizing and narrating possible subjectivities. By means of intertextuality, especially parody, it engages in an ideological critique in terms of both sexual and national politics.

  14. Construction of Hypericin Gland-Specific cDNA Library via Suppression Subtractive Hybridization.

    Science.gov (United States)

    Singh, Rupesh Kumar; Hou, Weina; Franklin, Gregory

    2016-01-01

    Hypericin, an important determinant of the pharmacological properties of the genus Hypericum, is considered as a major molecule for drug development. However, biosynthesis and accumulation of hypericin is not well understood. Identification of genes differentially expressed in tissues with and without hypericin accumulation is a useful strategy to elucidate the mechanisms underlying the development of the dark glands and hypericin biosynthesis. Suppression Subtractive Hybridization (SSH) is a unique method for PCR-based amplification of specific cDNA fragments that differ between a control (driver) and experimental (tester) transcriptome. This technique relies on the removal of dsDNA formed by hybridization between a control and test sample, thus eliminating cDNAs of similar abundance, and retaining differentially expressed or variable in sequence cDNAs. In our laboratory we applied this method to identify the genes involved in the development of dark glands and accumulation of hypericin in Hypericum perforatum. Here we describe the complete procedure for the construction of hypericin gland-specific subtracted cDNA library.

  15. A polarised SUSANS facility to study magnetic systems

    Indian Academy of Sciences (India)

    Apoorva G Wagh; Veer Chand Rakhecha; Markus Strobl; Wolfgang Treimer

    2004-08-01

    Using a right-angled magnetic air prism, we have achieved a separation of ∼ 10 arcsec between ∼ 2 arcsec wide up- and down-spin peaks of 5.4 Å neutrons. The polarised neutron option has thus been introduced into the SUSANS instrument. Strongly spin-dependent SUSANS spectra have been observed over ±1.3 × 10−4 Å -1 range for several magnetic alloy samples. Spatial pair-distribution functions for the up- and down-spins as well as the nuclear and magnetic scattering length density distributions in the micrometer domain, have been deduced from these spectra.

  16. [Construction of subtractive cDNA libraries of the sporogony stage of Eimeria tenella by suppression subtractive hybridization].

    Science.gov (United States)

    Han, Hong-Yu; Lin, Jiao-Jiao; Zhao, Qi-Ping; Dong, Hui; Jiang, Lian-Lian; Wang, Xin; Han, Jing-Fang; Huang, Bing

    2007-11-01

    In order to clone and identify differentially expressed genes in the sporogony stage of Eimeria tenella, the cDNAs from unsporulated oocysts and sporulated oocysts of E. tenella were used as driver, respectively, the cDNAs from sporozoites of E. tenella was used tester, Two subtractive cDNA libraries of sporozoites were constructed by using the technique of suppression subtractive hybridization (SSH). the cDNAs from unsporulated oocysts was used driver, the cDNAs from sporulated ooceysts was used tester, one subtractive cDNA library of sporulated oocysts was constructed. PCR amplification revealed that the two subtractive cDNA libraries of sporozoites and one subtractive cDNA library of sporulated oocysts contained approximated 96%, 96% and 98% recombinant clones, respectively. Fifty positive clones were sequenced and analyzed in GenBank with Blast search from three subtractive cDNA libraries, respectively, thirteen unique sequences were found from the subtractive cDNA library of sporulated oocysts, eight ESTs shared significant identity with previously described. A total of forty unique sequences were obtained from the two subtractive cDNA libraries, nine ESTs shared significant identity with previously described, the other sequences represent novel genes of E. tenella with no significant homology to the proteins in Genbank. These results have provided the foundation for cloning new genes of E. tenella and further studying new approaches to control coccidiosis.

  17. Construction and analysis of liver suppression subtractive hybridization library of silver carp (Hypophthalmichthys molitrix) intraperitoneally injected with microcystin-LR.

    Science.gov (United States)

    Qu, Xiancheng; Zhang, Kaiyue; Cui, Zhihui; Zhang, Yong; Jiang, Jiaoyun; Feng, Long; Liu, Qigen

    2011-09-01

    Microcystin-LR (MC-LR) is the most frequently studied cyclic heptapeptide hepatotoxin produced by cyanobacteria. The toxin accumulates rapidly in the liver where it exerts most of its damage, but the molecular mechanisms behind its toxicity remain unclear. Here, suppression subtractive hybridization (SSH) was used to identify alterations in gene transcription of the silver carp (Hypophthalmichthys molitrix) after exposure to MC-LR. After hybridization and cloning, the forward and reverse subtractive cDNA libraries were obtained. At random, 150 positive clones (70 forward and 80 reverse) were selected and sequenced from the subtractive libraries, which gave a total of 88 gene fragment sequences (48 forward and 40 reverse). Sequencing analysis and homology searches showed that these ESTs represented 75 unique genes and 13 duplicates. Of the 75 unique genes, 38 shared high homology with fish genes of known functions, including immune-related genes, transporters and some involved in cell metabolism. Four sequenced genes (Fs59, Fs70, Rs2 and Rs15) were analyzed further using semi-quantitative RT-PCR. The genes from the forward library (Fs59 and Fs70) were found to be transcriptionally upregulated, while the genes from the reverse library (Rs2 and Rs15) were found to be transcriptionally downregulated. These results confirmed the successful construction of the subtractive cDNA library that was enriched for genes that were differentially transcribed in the silver carp liver challenged with MC-LR.

  18. Collaborative Internet Projects: An Interview with Susan Silverman about Her Passion and Hobby.

    Science.gov (United States)

    Strangman, Nicole

    2002-01-01

    Outlines an interview with Susan Silverman, an instructional technology integration teacher in the Comsewogue school district in Port Jefferson Station, New York. Describes Susan's transformation from technophobe to an innovator of collaborative Internet projects. (PM)

  19. Collaborative Internet Projects: An Interview with Susan Silverman about Her Passion and Hobby.

    Science.gov (United States)

    Strangman, Nicole

    2002-01-01

    Outlines an interview with Susan Silverman, an instructional technology integration teacher in the Comsewogue school district in Port Jefferson Station, New York. Describes Susan's transformation from technophobe to an innovator of collaborative Internet projects. (PM)

  20. Hybrid MPI/OpenMP parallelization of the effective fragment potential method in the libefp software library.

    Science.gov (United States)

    Kaliman, Ilya A; Slipchenko, Lyudmila V

    2015-01-15

    A new hybrid MPI/OpenMP parallelization scheme is introduced for the Effective Fragment Potential (EFP) method implemented in the libefp software library. The new implementation employs dynamic load balancing algorithm that uses a master/slave model. The software shows excellent parallel scaling up to several hundreds of CPU-cores across multiple nodes. The code uses functions only from the well-established MPI-1 standard that simplifies portability of the library. This new parallel EFP implementation greatly expands the applicability of the EFP and QM/EFP methods by extending attainable time- and length-scales.

  1. Virginia Tech Center for Autism Research - Susan White perspective

    OpenAIRE

    White, Susan

    2012-01-01

    Highlights of the autism research of Susan White, Psychology professor and the co-director of the VT Autism clinic, are explained. Topics include anxiety, treatment development, ASD in adults, and biomarker pursuit. Fit of research of the clinic to the Center for Autism Research is explained, with potential for leadership in technology applications, environmental considerations, and interdisciplinary work.

  2. Award for Distinguished Scientific Contributions: Susan E. Carey

    Science.gov (United States)

    American Psychologist, 2009

    2009-01-01

    Susan E. Carey, winner of the 2009 Award for Distinguished Scientific Contributions, is cited for groundbreaking studies of the nature of concepts and conceptual change. Her research deepens understanding of the development of concepts, and of the belief systems in which they are embedded, over human childhood, over the history of science, and…

  3. Susan Isaacs (1885-1948): Her Life, Work and Legacy

    Science.gov (United States)

    Willan, Jenny

    2011-01-01

    Susan Isaacs made a significant impression on the world of early childhood education during the first half of the twentieth century. She ranks alongside Froebel and Dewey, as one of the pioneers of child-centred education. As Jody Hall has written, "the life, work and legacy of Isaacs serve as a witness to the value of the curiosity of children."…

  4. Award for Distinguished Scientific Contributions: Susan E. Carey

    Science.gov (United States)

    American Psychologist, 2009

    2009-01-01

    Susan E. Carey, winner of the 2009 Award for Distinguished Scientific Contributions, is cited for groundbreaking studies of the nature of concepts and conceptual change. Her research deepens understanding of the development of concepts, and of the belief systems in which they are embedded, over human childhood, over the history of science, and…

  5. International Literacy Crusader: An Interview with Susan Mandel Glazer

    Science.gov (United States)

    Ambrose, Valerie K.

    2011-01-01

    This article presents an interview with Susan Mandel Glazer, past president of both the International Reading Association and the College Reading Association. Dr. Glazer received her doctorate in education from the University of Pennsylvania and her master of arts from New York University. Her most recent books are "Beyond the Looking Glass:…

  6. Clay Corner: Italian Inspiration...An Interview with Susan Snyder.

    Science.gov (United States)

    Gamble, Harriet

    2001-01-01

    Presents an interview with Susan Snyder, a ceramic artist who produces pottery inspired by Italian designs from the 13th to 18th centuries. Presents her discussion of topics such as her development as an artist, techniques used when creating her art, and her thoughts on the importance of art education. (CMK)

  7. Construction and analysis of a suppression subtractive hybridization library of regeneration-related genes in soybean.

    Science.gov (United States)

    Sun, J; Li, J; Liu, M; Zhang, B B; Li, D M; Wang, M; Zhang, C; Li, W B; Su, A Y; Wu, X X

    2015-01-30

    The development of a genetic transformation system is needed to address the problem of the low efficiency associated with soybean regeneration. To contribute to the enhancement of the soybean regenerative capacity, we explored the developmental mechanisms of soybean regeneration at the molecular level using a suppression subtractive hybridization cDNA library constructed from cotyledonary nodes of soybean cultivar DN50. A total of 918 positive clones were identified and screened, with most inserted fragments ranging from 100 to 750 bp. Of these, 411 differentially expressed functional expressed sequence tags were identified and annotated based on their similarity to orthologs and paralogs detected in GenBank using the nucleotide and translated nucleotide Basic Local Alignment Search Tools. Functional analysis revealed that the associated genes were involved in signal transduction, synthesis, and metabolism of macromolecules, glucose and protein synthesis and metabolism, light and leaf morphogenesis, regulation of apoptosis, cell defense, cell wall differentiation, and a variety of hormone and cytokinin-mediated signaling pathways. The information uncovered in our study should serve as a foundation for the establishment of an efficient and stable genetic transformation system for soybean regeneration.

  8. Acceleration of the Geostatistical Software Library (GSLIB) by code optimization and hybrid parallel programming

    Science.gov (United States)

    Peredo, Oscar; Ortiz, Julián M.; Herrero, José R.

    2015-12-01

    The Geostatistical Software Library (GSLIB) has been used in the geostatistical community for more than thirty years. It was designed as a bundle of sequential Fortran codes, and today it is still in use by many practitioners and researchers. Despite its widespread use, few attempts have been reported in order to bring this package to the multi-core era. Using all CPU resources, GSLIB algorithms can handle large datasets and grids, where tasks are compute- and memory-intensive applications. In this work, a methodology is presented to accelerate GSLIB applications using code optimization and hybrid parallel processing, specifically for compute-intensive applications. Minimal code modifications are added decreasing as much as possible the elapsed time of execution of the studied routines. If multi-core processing is available, the user can activate OpenMP directives to speed up the execution using all resources of the CPU. If multi-node processing is available, the execution is enhanced using MPI messages between the compute nodes.Four case studies are presented: experimental variogram calculation, kriging estimation, sequential gaussian and indicator simulation. For each application, three scenarios (small, large and extra large) are tested using a desktop environment with 4 CPU-cores and a multi-node server with 128 CPU-nodes. Elapsed times, speedup and efficiency results are shown.

  9. Suppression subtractive hybridization: a method for generating differentially regulated or tissue-specific cDNA probes and libraries.

    OpenAIRE

    1996-01-01

    A new and highly effective method, termed suppression subtractive hybridization (SSH), has been developed for the generation of subtracted cDNA libraries. It is based primarily on a recently described technique called suppression PCR and combines normalization and subtraction in a single procedure. The normalization step equalizes the abundance of cDNAs within the target population and the subtraction step excludes the common sequences between the target and driver populations. In a model sys...

  10. Isolation of cDNAs of scrapie-modulated RNAs by subtractive hybridization of a cDNA library.

    OpenAIRE

    1988-01-01

    We have developed a subtractive cloning procedure based on the hybridization of single-stranded cDNA libraries constructed in pi H3M, a vector containing the phage M13 origin of replication. We have used this strategy to isolate three transcripts whose abundance is increased in scrapie-infected brain. DNA sequence analysis showed that they represent glial fibrillary acidic protein, metallothionein II, and the B chain of alpha-crystallin; the latter two may represent a response to stress.

  11. Construction of libraries enriched for sequence repeats and jumping clones, and hybridization selection for region-specific markers

    Energy Technology Data Exchange (ETDEWEB)

    Kandpal, R.P.; Kandpal, G.; Weissman, S.M. (Yale Univ. School of Medicine, New Haven, CT (United States))

    1994-01-04

    The authors describe a simple and rapid method for constructing small-insert genomic libraries highly enriched for dimeric, trimeric, and tetrameric nucleotide repeat motifs. The approach involves use of DNA inserts recovered by PCR amplification of a small-insert sonicated genomic phage library or by a single-primer PCR amplification of Mbo I-digested and adaptor-ligated genomic DNA. The genomic DNA inserts are heat denatured and hybridized to a biotinylated oligonucleotde. The biotinylated hybrids are retained on a Vectrex-avidin matrix and eluted specifically. The eluate is PCR amplified and cloned. More than 90% of the clones in a library enriched for (CA)[sub n] microsatellites with this approach contained clones with inserts containing CA repeats. They have also used this protocol for enrichment of (CAG)[sub n] and (AGAT)[sub n] sequence repeats and for Not I jumping clones. They have used the enriched libraries with an adaptation of the cDNA selection method to enrich for repeat motifs encoded in yeast artificial chromosomes.

  12. The Hybrid Library: The Focal Point of Traditional and Digital Libraries Karma Kütüphane: Dijital ve Geleneksel Kütüphanelerin Odak Noktası

    Directory of Open Access Journals (Sweden)

    Mehdi Afzali

    2008-09-01

    Full Text Available Many libraries are currently experiencing a transition from traditional printbased collections to one that holds a mix of print and digital resources. This has led to the existence of so called hybrid libraries. A hybrid library conjugates elements of the traditional and the digital library. The most basic challenge is to acquire a common understanding of their defi nitions, aims, and missions. Digital and hybrid libraries are two kinds of modern libraries, defi ned as different entities. Defi nitions of these libraries show some overlap. So, it is not possible to separate them as two completely different types of libraries. The aim of this paper is to investigate the practices of and challenges confronting hybrid and digital libraries. Günümüzde kütüphaneler geleneksel basılı dermelerden hem basılı hem de dijital kaynakları içeren “karma kütüphaneler”e dönüşmektedir. Bu aşamada karşılaşılan en temel sorun karma kütüphanelerin tanım, amaç ve görevlerinde ortak bir anlayış geliştirilmemiş olmasıdır. Modern kütüphanelerin iki türü olarak dijital ve karma kütüphaneler farklı şekillerde tanımlanmakta, ancak birçok ortak özellikler taşımaktadır. Bu makalede karma kütüphanelerin tanıtımı, özellikleri ve görevleri, dijital ve karma kütüphaneler arasındaki ilişkiler ve karma hizmetler incelenmektedir.

  13. A Basic Hybrid Library Support Model to Distance Learners in Sudan

    Science.gov (United States)

    Abdelrahman, Omer Hassan

    2012-01-01

    Distance learning has flourished in Sudan during the last two decades; more and more higher education institutions offer distance learning programmes to off-campus students. Like on-campus students, distance learners should have access to appropriate library and information support services. They also have specific needs for library and…

  14. Measuring Levels of End-Users' Acceptance and Use of Hybrid Library Services

    Science.gov (United States)

    Tibenderana, Prisca; Ogao, Patrick; Ikoja-Odongo, J.; Wokadala, James

    2010-01-01

    This study concerns the adoption of Information Communication Technology (ICT) services in libraries. The study collected 445 usable data from university library end-users using a cross-sectional survey instrument. It develops, applies and tests a research model of acceptance and use of such services based on an existing UTAUT model by Venkatesh,…

  15. The Digital electronic Guideline Library (DeGeL): a hybrid framework for representation and use of clinical guidelines.

    Science.gov (United States)

    Shahar, Yuval; Young, Ohad; Shalom, Erez; Mayaffit, Alon; Moskovitch, Robert; Hessing, Alon; Galperin, Maya

    2004-01-01

    We propose to present a poster (and potentially also a demonstration of the implemented system) summarizing the current state of our work on a hybrid, multiple-format representation of clinical guidelines that facilitates conversion of guidelines from free text to a formal representation. We describe a distributed Web-based architecture (DeGeL) and a set of tools using the hybrid representation. The tools enable performing tasks such as guideline specification, semantic markup, search, retrieval, visualization, eligibility determination, runtime application and retrospective quality assessment. The representation includes four parallel formats: Free text (one or more original sources); semistructured text (labeled by the target guideline-ontology semantic labels); semiformal text (which includes some control specification); and a formal, machine-executable representation. The specification, indexing, search, retrieval, and browsing tools are essentially independent of the ontology chosen for guideline representation, but editing the semi-formal and formal formats requires ontology-specific tools, which we have developed in the case of the Asbru guideline-specification language. The four formats support increasingly sophisticated computational tasks. The hybrid guidelines are stored in a Web-based library. All tools, such as for runtime guideline application or retrospective quality assessment, are designed to operate on all representations. We demonstrate the hybrid framework by providing examples from the semantic markup and search tools.

  16. Detection of text in images using SUSAN edge detector

    Institute of Scientific and Technical Information of China (English)

    MAO Wen-ge; ZHANG Tian-wen; WANG Li

    2005-01-01

    Text embedded in images is one of many important cues for indexing and retrieval of images and videos. In the paper, we present a novel method of detecting text aligned either horizontally or vertically, in which a pyramid structure is used to represent an image and the features of the text are extracted using SUSAN edge detector. Text regions at each level of the pyramid are identified according to the autocorrelation analysis. New techniques are introduced to split the text regions into basic ones and merge them into text lines. By evaluating the method on a set of images, we obtain a very good performance of text detection.

  17. Astronaut Susan Helms in the ISS Unity Node

    Science.gov (United States)

    2001-01-01

    In this photograph, Astronaut Susan Helms, Expedition Two flight engineer, is positioned near a large amount of water temporarily stored in the Unity Node aboard the International Space Station (ISS). Astronaut Helms accompanied the STS-105 crew back to Earth after having spent five months with two crewmates aboard the ISS. The 11th ISS assembly flight, the Space Shuttle Orbiter Discovery STS-105 mission was launched on August 10, 2001, and landed on August 22, 2001 at the Kennedy Space Center after the completion of the successful 12-day mission.

  18. Brick and Click Libraries: How Do We Support Both? Proceedings of a Regional Academic Library Symposium (Iowa, Kansas, Missouri & Nebraska) (1st, Maryville, Missouri, October 26, 2001).

    Science.gov (United States)

    Meldrem, Joyce A., Ed.; Johnson, Carolyn, Ed.

    This document presents the proceedings of a Regional Academic Library Symposium, "Brick and Click Libraries." Contributors are professionals from colleges and universities in the states of Iowa, Kansas, Missouri, and Nebraska. Papers include: "Library Web Site Redesign and Usability Testing" (Michelle Beattie and Susan Sykes Berry); "The…

  19. High-throughput screening of suppression subtractive hybridization cDNA libraries using DNA microarray analysis

    CSIR Research Space (South Africa)

    Van den Berg, N

    2004-11-01

    Full Text Available DNAs to the SSH libraries arrayed on glass slides, two values were calculated for each clone, an enrichment ratio 1 (ER1) and an enrichment ratio 2 (ER2). Graphical representation of ER1 and ER2 enabled the identification of clones that were likely to represent up...

  20. Three Spokane Moms Save Their School Libraries

    Science.gov (United States)

    Whelan, Debra Lau

    2008-01-01

    In this article, the author reports on how three women saved their school libraries and created an advocacy model for all. The dynamic trio: Lisa Layera Brunkan, the great researcher with exceptional people skills, Susan McBurney, the master organizer with a Ph.D. in linguistics, and Denette Hill, the numbers lady with fantastic business acumen,…

  1. MapReduce implementation of a hybrid spectral library-database search method for large-scale peptide identification.

    Science.gov (United States)

    Kalyanaraman, Ananth; Cannon, William R; Latt, Benjamin; Baxter, Douglas J

    2011-11-01

    A MapReduce-based implementation called MR-MSPolygraph for parallelizing peptide identification from mass spectrometry data is presented. The underlying serial method, MSPolygraph, uses a novel hybrid approach to match an experimental spectrum against a combination of a protein sequence database and a spectral library. Our MapReduce implementation can run on any Hadoop cluster environment. Experimental results demonstrate that, relative to the serial version, MR-MSPolygraph reduces the time to solution from weeks to hours, for processing tens of thousands of experimental spectra. Speedup and other related performance studies are also reported on a 400-core Hadoop cluster using spectral datasets from environmental microbial communities as inputs. The source code along with user documentation are available on http://compbio.eecs.wsu.edu/MR-MSPolygraph. ananth@eecs.wsu.edu; william.cannon@pnnl.gov. Supplementary data are available at Bioinformatics online.

  2. [The Durkheim Test. Remarks on Susan Leigh Star's Boundary Objects].

    Science.gov (United States)

    Gießmann, Sebastian

    2015-09-01

    The article reconstructs Susan Leigh Star's conceptual work on the notion of 'boundary objects'. It traces the emergence of the concept, beginning with her PhD thesis and its publication as Regions of the Mind in 1989. 'Boundary objects' attempt to represent the distributed, multifold nature of scientific work and its mediations between different 'social worlds'. Being addressed to several 'communities of practice', the term responded to questions from Distributed Artificial Intelligence in Computer Science, Workplace Studies and Computer Supported Cooperative Work (CSCW), and microhistorical approaches inside the growing Science and Technology Studies. Yet the interdisciplinary character and interpretive flexibility of Star’s invention has rarely been noticed as a conceptual tool for media theory. I therefore propose to reconsider Star's 'Durkheim test' for sociotechnical media practices.

  3. Practitioner Profile: An Interview with Susan Bross, AFC®

    Directory of Open Access Journals (Sweden)

    Susan Bross

    2011-04-01

    Full Text Available

    Susan Bross is a nationally accredited financial counselor who established her private practice in 1992. She currently lives in San Rafael, California. She brings a multi-faceted background and a combination of skills to her work. As a financial counselor, she works with individuals, couples, and entrepreneurs throughout the nation to help clients develop a practical and emotionally healthy relationship with money. When asked, she will tell you that she is passionate about her work because it mirrors her own hard-won path with money. Readers of the Journal will find Ms. Bross’s approach to financial therapy inspiring. She teaches simple tools for effortless and sustainable cash flow and money management. She also guides her clients to balanced attitudes and beliefs about money and success.

  4. Susan Sontag: the search for an aesthetics of interpretation

    Directory of Open Access Journals (Sweden)

    Denize Correa Araújo

    1999-03-01

    Full Text Available This study intends to investigate the nature of Susan Sontag's concept of criticism and the reception her proposal for an aesthetics of interpretation has had. Her call for an "erotics of art" dismisses hermeneutics to privilege a perceptual-emotional response. Her emphasis on form and avoidance of a "rooted"criticism seem to have "deterritorialized"(in Deleuze and Guattari's terminology some critics. The suggestion of this essay is that Sontag's fragmentation is the very realm of postmodern exegesis, a kind of "stream of consciousness manqué," a post-Joycean or post-Woolfian technique which points out a new form in order to express a not-so-new content.

  5. Hybrid Placemaking in the Library: Designing Digital Technology to Enhance Users' On-Site Experience

    Science.gov (United States)

    Bilandzic, Mark; Johnson, Daniel

    2013-01-01

    This paper presents research findings and design strategies that illustrate how digital technology can be applied as a tool for "hybrid" placemaking in ways that would not be possible in purely digital or physical spaces. Digital technology has revolutionised the way people learn and gather new information. This trend has challenged the…

  6. Open Access, Library Subscriptions and Article Processing Charges: Hybrid journals models and issues

    OpenAIRE

    Vijayakumar, J. K.; Tamarkin, Molly

    2016-01-01

    Hybrid journals contains articles behind a pay-wall to be subscribed, as well as papers made open access when author pays article processing charge (APC). In such cases, an Institution will end up paying twice and Publishers tend to double-dip. Discussions and pilot models are emerging on pricing options, such as “offset pricing,” [where APCs are adjusted or discounted with subscription costs as vouchers or reductions in next year subscriptions, APCs beyond the subscription costs are modestl...

  7. Depletion of Abundant Sequences by Hybridization (DASH): using Cas9 to remove unwanted high-abundance species in sequencing libraries and molecular counting applications.

    Science.gov (United States)

    Gu, W; Crawford, E D; O'Donovan, B D; Wilson, M R; Chow, E D; Retallack, H; DeRisi, J L

    2016-03-04

    Next-generation sequencing has generated a need for a broadly applicable method to remove unwanted high-abundance species prior to sequencing. We introduce DASH (Depletion of Abundant Sequences by Hybridization). Sequencing libraries are 'DASHed' with recombinant Cas9 protein complexed with a library of guide RNAs targeting unwanted species for cleavage, thus preventing them from consuming sequencing space. We demonstrate a more than 99 % reduction of mitochondrial rRNA in HeLa cells, and enrichment of pathogen sequences in patient samples. We also demonstrate an application of DASH in cancer. This simple method can be adapted for any sample type and increases sequencing yield without additional cost.

  8. Interview with Susan Morrisey Livingstone, Assistant Secretary of the Army for Installations, Logistics and Environment

    Science.gov (United States)

    2007-03-01

    US Army Corps of Engineers, Engineer Research and Development Center - The Army Environmental History Project Interview with Susan Morrisey...The Army Environmental History Project ERDC/CERL M-07-1 March 2007 Interview with Susan Morrisey Livingstone, Assistant Secretary of the Army for...Environmental Quality," Work Item 6HF9K5, "The Army Environmental History Project." The technical monitor was John J. Fittipaldi, Army Environmental

  9. Screening for proteins interacting with MCM7 in human lung cancer library using yeast two hybrid system

    Directory of Open Access Journals (Sweden)

    Yuchen HAN

    2008-08-01

    Full Text Available Background and objective MCM7 is a subunit of the MCM complex that plays a key role in DNA replication initiation. But little is known about its interaction proteins. In this study yeast two hybrid screening was used to identify the MCM7 interacting proteins. Methods Yeast expression vector containing human full length MCM7-pGBKT7 plasmid was constructed, and with a library of cDNAs from human lung cancer-pACT2 plasmid was transformed into yeast strain AH109, and was electively grew in X-a-gal auxotrophy medium SD/-Trp-Leu-His-Ade, and the blue colonies were picked up, the plasmid of the yeast colonies was extracted , and transformed into E. Coli to extract DNA and performed sequence analysis. Results Eleven proteins were identified which could specifically interact with MCM7 proteins, among these five were cytoskeleton proteins, six were enzymes, kinases and related receptors. Conclusion The investigation provides functional clues for further exploration of MCM7 gene.

  10. A framework for a distributed, hybrid, multiple-ontology clinical-guideline library, and automated guideline-support tools.

    Science.gov (United States)

    Shahar, Yuval; Young, Ohad; Shalom, Erez; Galperin, Maya; Mayaffit, Alon; Moskovitch, Robert; Hessing, Alon

    2004-10-01

    Clinical guidelines are a major tool in improving the quality of medical care. However, most guidelines are in free text, not in a formal, executable format, and are not easily accessible to clinicians at the point of care. We introduce a Web-based, modular, distributed architecture, the Digital Electronic Guideline Library (DeGeL), which facilitates gradual conversion of clinical guidelines from text to a formal representation in chosen target guideline ontology. The architecture supports guideline classification, semantic markup, context-sensitive search, browsing, run-time application, and retrospective quality assessment. The DeGeL hybrid meta-ontology includes elements common to all guideline ontologies, such as semantic classification and domain knowledge; it also includes four content-representation formats: free text, semi-structured text, semi-formal representation, and a formal representation. These formats support increasingly sophisticated computational tasks. The DeGeL tools for support of guideline-based care operate, at some level, on all guideline ontologies. We have demonstrated the feasibility of the architecture and the tools for several guideline ontologies, including Asbru and GEM.

  11. Chemiluminescent detection of sequential DNA hybridizations to high-density, filter-arrayed cDNA libraries: a subtraction method for novel gene discovery.

    Science.gov (United States)

    Guiliano, D; Ganatra, M; Ware, J; Parrot, J; Daub, J; Moran, L; Brennecke, H; Foster, J M; Supali, T; Blaxter, M; Scott, A L; Williams, S A; Slatko, B E

    1999-07-01

    A chemiluminescent approach for sequential DNA hybridizations to high-density filter arrays of cDNAs, using a biotin-based random priming method followed by a streptavidin/alkaline phosphatase/CDP-Star detection protocol, is presented. The method has been applied to the Brugia malayi genome project, wherein cDNA libraries, cosmid and bacterial artificial chromosome (BAC) libraries have been gridded at high density onto nylon filters for subsequent analysis by hybridization. Individual probes and pools of rRNA probes, ribosomal protein probes and expressed sequence tag probes show correct specificity and high signal-to-noise ratios even after ten rounds of hybridization, detection, stripping of the probes from the membranes and rehybridization with additional probe sets. This approach provides a subtraction method that leads to a reduction in redundant DNA sequencing, thus increasing the rate of novel gene discovery. The method is also applicable for detecting target sequences, which are present in one or only a few copies per cell; it has proven useful for physical mapping of BAC and cosmid high-density filter arrays, wherein multiple probes have been hybridized at one time (multiplexed) and subsequently "deplexed" into individual components for specific probe localizations.

  12. [Construction of suppression subtractive hybridization (SSH) library of copepod Pseudodiaptomous annandalei and its ferritin cDNA cloning and differential expression under nickel stress].

    Science.gov (United States)

    Jiang, Jie-Lan; Wang, Gui-Zhong; Wu, Li-Sheng; Li, Shao-Jing

    2012-07-01

    To study the molecular response mechanisms of copepod to nickel stress, a suppression subtractive hybridization (SSH) cDNA library of Pseudodiaptomous annandalei under nickel stress was constructed by using SSH technique, and a total of 140 clones were randomly picked from the growing colonies and identified by PCR. The recombinant rate of the library was 98.6%, and the volume of the library was 1.12 x 10(6) cfu. After the recombinant plasmids were sequenced, a partial cDNA fragment of ferritin was recognized based on BLAST searches in NCBI, with a size of 859 bp and continuously encoding 170 amino acid residues. The semi-quantitative PCR results showed that the ferritin cDNA under 24 h nickel stress was distinctly up-regulated. The successful construction of the SSH library and the obtaining of ferritin cDNA fragment would supply basis for the further study of the molecular response mechanisms of copepod to nickel stress.

  13. [Cold induced cDNA library construction of highland barley (Hordeum vulgare L. var. nudum Hk. f.) using suppression subtractive hybridization technology].

    Science.gov (United States)

    He, Tao; Jia, Jing Fen

    2008-12-01

    Cold-induced genes of highland barley (Hordeum vulgare L. var. nudum Hk. f.) were studied using suppression subtractive hybridization (SSH) technique. The cDNA from the materials treated with 4 degrees C was used as "tester", and that from the materials growing in green house (20+/-2 degrees C) as "driver". A subtractive library of highland barley including 640 cDNA clones was constructed in this study. Enzyme digestion of 32 clones chosen randomly from the library indicated that 87.5% of them contained inserts. The cDNA inserts of 16 clones were sequenced. Blast search analyses showed that these cDNAs were homologies to genes encoding the following proteins: metallothionein, protein kinase, ethylene signal transcription factor, bZIP transcription factor, zing finger transcription factor, ribulose-1,5-bisphosphate carboxylase, ribosomal protein, sodium: hydrogen antiporter, catalase, NADPH-cytochrome reductase, ascorbate peroxidase, DNA binding protein, and sugar transporter-like protein. These results indicated that the cDNA clones in the library were related to cold-induced genes, and suggested that the cold-tolerant mechanism of highland barley might be a complicated, interactive system involving multiple approaches and genes. Construction of subtractive cDNA library provided an advantage for further studies to isolate and clone cold-induced genes in highland barley.

  14. The spring day mood-the most unconvention voice of susan wang%春日心情 Susan Wang的别致声音

    Institute of Scientific and Technical Information of China (English)

    蓝蝴蝶

    2005-01-01

    @@ 在香港狭小的土地上,乐坛似乎被商业所掩盖,但在那狭小的空间里总存在着那么一小群为音乐而歌唱的群体,从早年的Black Box,胡蓓蔚.恭硕良,直到今天发现了一个于笔者的印象里的新面孔--Susan Wang.

  15. Suffrage and Social Change: The Organizing Strategies of Elizabeth Cady Stanton and Susan B. Anthony.

    Science.gov (United States)

    Libresco, Andrea S.

    1995-01-01

    Maintains that, even though women leaders have been added to the secondary-school social studies curriculum, the differences among them in style, personality, and tactics have not been included. Compares and contrasts the background and social action methods of Susan B. Anthony and Elizabeth Cady Stanton. (CFR)

  16. Re-Establishing Social Studies as a Core Subject: An Interview with Susan Griffin

    Science.gov (United States)

    Griffin, Susan

    2014-01-01

    NCSS Executive Director Susan Griffin was chair of the Task Force of Professional Organizations that worked with the Social Studies Assessment, Curriculum, and Instruction Collaborative (SSACI) of the Council of Chief State School Officers to initiate and guide the development of the "College, Career and Civic Life (C3) Framework for Social…

  17. Women in History--Dr. Susan LaFlesche Picotte: American Physician and Heroine

    Science.gov (United States)

    Krumm, Bernita L.

    2005-01-01

    This article profiles Susan LaFlesche Picotte, the first Native American woman doctor in the United States. Several accounts record that at a very young age Picotte witnessed an incident involving a Caucasian doctor who refused to care for a dying Native American woman. Picotte was inspired by that incident to become a physician, ultimately…

  18. Native American Doctor: The Story of Susan LaFlesche Picotte.

    Science.gov (United States)

    Ferris, Jeri

    Susan LaFlesche Picotte was born in 1865 on the Omaha Reservation in Nebraska. Her father was chief of the Omahas even though he was only part Omaha. She liked school, and was educated at the reservation school, the Elizabeth Institute for Young Ladies in New Jersey, and the Hampton Institute in Virginia. Her desire to become a doctor began in…

  19. The real mental illnesses: Susan Nolen-Hoeksema (1959-2013) in memoriam.

    Science.gov (United States)

    Seligman, Martin E P

    2014-02-01

    Susan Nolen-Hoeksema's life work concerned rumination, gender differences in depression, and the "transdiagnostic" processes in mental illness. The articles in this special section expand on these themes. Her work on transdiagnostic processes leads us to consider that the real mental illnesses are not the congeries of symptoms in the Diagnostic and Statistical Manual of Mental Disorders, but these processes themselves.

  20. Teaching Students About Stereotypes, Prejudice, and Discrimination: An Interview with Susan Fiske

    Science.gov (United States)

    Hackney, Amy

    2005-01-01

    Susan T. Fiske is professor of psychology, Princeton University (PhD, Harvard University; honorary doctorate, Universite Catholique de Louvain-la-Neuve, Belgium). She wrote Social Cognition (with Taylor) on how people make sense of each other. Currently, she investigates emotional prejudices (pity, contempt, envy, and pride) at cultural,…

  1. The Hybrid Programming Technique Of Calling MATLAB Library Functions From Visual C++%Visual C++调用MATLAB函数库的混合编程技术

    Institute of Scientific and Technical Information of China (English)

    徐治

    2015-01-01

    The Visual C++ and MATLAB hybrid programming technique uses VC++ as the powerful software development tool, and directly calls the immense MATLAB algorithm function library while implementing a sophisti-cated algorithm. This approach can achieve the complementation of merits and greatly reduce the coding time of so-phisticated algorithm. This paper introduces the principle of hybrid programming, then details the MATLAB compiler based techniques of coding and project configuration which calls MATLAB function library from VC++.%Visual C++与MATLAB的混合编程技术是以VC++作为强有力的软件开发工具,而在实现复杂算法时则直接调用MATLAB涵盖很广的算法函数库。这种方式可以做到优势互补,大大减少复杂算法的编码时间。本文介绍了混合编程的基本原理,并详细介绍了基于MATLAB编译器的VC++调用MATLAB函数库的代码编写及项目配置等方面的技术。

  2. Nursing's new paradigm is transcultural nursing: an interview with Madeleine Leininger. Interview by Susan Cummings.

    Science.gov (United States)

    Leininger, M

    1996-01-01

    Around the world, transcultural nursing is being developed to provide culturally competent, congruent, humanistic health care. In this article, Susan Cummings, Associate Editor of Advanced Practice Nursing Quarterly, interviews Madeleine Leininger, founder of transcultural nursing and leader in human care nursing research. For the past 40 years Dr. Leininger has been instrumental in developing concepts, definitions, and a theoretical and research base for the development of transcultural nursing with a human care focus.

  3. The Diva and the Beast: Susan Strong and the Wagnerism of Aleister Crowley

    OpenAIRE

    Allis, MJ

    2014-01-01

    Although the occultist Aleister Crowley (1875-1947) remains a fascinating and controversial figure, his connections with Richard Wagner have not been fully explored. In identifying several of Crowley’s literary works from c.1900 onwards (poetry, prose, drama) that make overt reference to Wagner’s compositions, this article suggests one possible catalyst for this burst of activity – the American soprano Susan Strong (1870-1946), to whom Crowley was briefly ‘engaged’ (according to his autohagio...

  4. Extraction of high quality of RNA and construction of a suppression subtractive hybridization (SSH) library from chestnut rose (Rosa roxburghii Tratt).

    Science.gov (United States)

    Xu, Qiang; Wen, Xiaopeng; Tao, Nengguo; Hu, Zhiyong; Yue, Hailin; Deng, Xiuxin

    2006-04-01

    Chestnut rose (Rosa roxburghii Tratt) is a rare fruit crop of promising economical importance in fruit and ornamental exploitation in China. Isolation of high quality RNA from chestnut rose is difficult due to its high levels of polyphenols, polysaccharides and other compounds, but a modified CTAB extraction procedure without phenol gave satisfactory results. High concentrations of PVP (2%, w/v), CTAB (2%, w/v) and beta-mercaptoethanol (4%, v/v) were used in the extraction buffer to improve RNA quality. The average yield was about 200 microg RNA g(-1) fresh leaves. The isolated RNA was of sufficient quality for construction of suppression subtraction hybridization (SSH) library, which allowed the isolation of several pathogen-induced defense genes.

  5. Synthesis and preliminary biological evaluation of a small library of hybrid compounds based on Ugi isocyanide multicomponent reactions with a marine natural product scaffold.

    Science.gov (United States)

    Avilés, Edward; Prudhomme, Jacques; Le Roch, Karine G; Franzblau, Scott G; Chandrasena, Kevin; Mayer, Alejandro M S; Rodríguez, Abimael D

    2015-11-15

    A mixture-based combinatorial library of five Ugi adducts (4-8) incorporating known antitubercular and antimalarial pharmacophores was successfully synthesized, starting from the naturally occurring diisocyanide 3, via parallel Ugi four-center three-component reactions (U-4C-3CR). The novel α-acylamino amides obtained were evaluated for their antiinfective potential against laboratory strains of Mycobacterium tuberculosis H37Rv and chloroquine-susceptible 3D7 Plasmodium falciparum. Interestingly, compounds 4-8 displayed potent in vitro antiparasitic activity with higher cytotoxicity in comparison to their diisocyanide precursor 3, with the best compound exhibiting an IC50 value of 3.6 nM. Additionally, these natural product inspired hybrids potently inhibited in vitro thromboxane B2 (TXB2) and superoxide anion (O2(-)) generation from Escherichia coli lipopolysaccharide (LPS)-activated rat neonatal microglia, with concomitant low short-term toxicity.

  6. Cross-species bacterial artificial chromosome (BAC) library screening via overgo-based hybridization and BAC-contig mapping of a yield enhancement quantitative trait locus (QTL) yld1.1 in the Malaysian wild rice Oryza rufipogon.

    Science.gov (United States)

    Song, Beng-Kah; Nadarajah, Kalaivani; Romanov, Michael N; Ratnam, Wickneswari

    2005-01-01

    The construction of BAC-contig physical maps is an important step towards a partial or ultimate genome sequence analysis. Here, we describe our initial efforts to apply an overgo approach to screen a BAC library of the Malaysian wild rice species, Oryza rufipogon. Overgo design is based on repetitive element masking and sequence uniqueness, and uses short probes (approximately 40 bp), making this method highly efficient and specific. Pairs of 24-bp oligos that contain an 8-bp overlap were developed from the publicly available genomic sequences of the cultivated rice, O. sativa, to generate 20 overgo probes for a 1-Mb region that encompasses a yield enhancement QTL yld1.1 in O. rufipogon. The advantages of a high similarity in melting temperature, hybridization kinetics and specific activities of overgos further enabled a pooling strategy for library screening by filter hybridization. Two pools of ten overgos each were hybridized to high-density filters representing the O. rufipogon genomic BAC library. These screening tests succeeded in providing 69 PCR-verified positive hits from a total of 23,040 BAC clones of the entire O. rufipogon library. A minimal tilling path of clones was generated to contribute to a fully covered BAC-contig map of the targeted 1-Mb region. The developed protocol for overgo design based on O. sativa sequences as a comparative genomic framework, and the pooled overgo hybridization screening technique are suitable means for high-resolution physical mapping and the identification of BAC candidates for sequencing.

  7. Hybrid Placemaking in the Library: Designing Digital Technology to Enhance Users' On-Site Experience

    Science.gov (United States)

    Bilandzic, Mark; Johnson, Daniel

    2013-01-01

    This paper presents research findings and design strategies that illustrate how digital technology can be applied as a tool for "hybrid" placemaking in ways that would not be possible in purely digital or physical spaces. Digital technology has revolutionised the way people learn and gather new information. This trend has challenged the…

  8. Genomic libraries: I. Construction and screening of fosmid genomic libraries.

    Science.gov (United States)

    Quail, Mike A; Matthews, Lucy; Sims, Sarah; Lloyd, Christine; Beasley, Helen; Baxter, Simon W

    2011-01-01

    Large insert genome libraries have been a core resource required to sequence genomes, analyze haplotypes, and aid gene discovery. While next generation sequencing technologies are revolutionizing the field of genomics, traditional genome libraries will still be required for accurate genome assembly. Their utility is also being extended to functional studies for understanding DNA regulatory elements. Here, we present a detailed method for constructing genomic fosmid libraries, testing for common contaminants, gridding the library to nylon membranes, then hybridizing the library membranes with a radiolabeled probe to identify corresponding genomic clones. While this chapter focuses on fosmid libraries, many of these steps can also be applied to bacterial artificial chromosome libraries.

  9. Towards a universal LC-MS screening procedure - can an LIT LC-MS(n) screening approach and reference library be used on a quadrupole-LIT hybrid instrument?

    Science.gov (United States)

    Wissenbach, Dirk K; Meyer, Markus R; Weber, Armin A; Remane, Daniela; Ewald, Andreas H; Peters, Frank T; Maurer, Hans H

    2012-01-01

    In contrast to libraries with highly reproducible gas chromatography electron ionization mass spectra, current liquid chromatography (LC-MS) libraries are limited to specific instrument types. Therefore, the aim of the study was to prove whether a recently developed linear ion trap (LIT) LC-MS(n) screening approach and reference library can be transferred to an LC-MS/MS system with a quadrupole-LIT hybrid mass analyzer using SmileMS, a sophisticated search algorithm. The LIT reference library was built with MS² and MS³ wideband spectra recorded on a ThermoFisher LXQ LIT with electrospray ionization in positive mode and full-scan data-dependent acquisition (DDA). Collision parameter optimizations, including different scan types and energies, were performed on an Applied Biosystems QTRAP 4000 system using electrospray ionization in positive mode and full-scan DDA. Modified library sets were generated to improve the detection of a compound by the used search algorithm. Additionally, 100 authentic human urine samples were screened by both systems for proof of applicability. In the applicability study, 533 compounds were detected by the LXQ and 477 by the QTRAP system using enhanced product ion scan and a modified database. The presented data showed that the LIT screening approach and reference library could be used successfully on a QTRAP instrument with some limitations. These should be overcome by further optimizations regarding DDA settings for better sensitivity and further library modifications to reduce spectra mismatches.

  10. El nou mapa historicista i femení de Susan Howe

    OpenAIRE

    Brito Marrero, Manuel

    2007-01-01

    El nou marc historicista de Susan Howe subvertix el sistema simbòlic començant pel llenguatge, considerat este com a llei i que comporta poder i autoritat. Els seus textos poètics i assagístics es basen en referències encreuades, collage formal i múltiples arbitrarietats. En este sentit, les dones no han sigut citades en la història, simplement han estat sense veu i són per a Howe «el femení», especialment representat en Emily Dickinson i Mary Rowlandson, simplement perquè van escriure una es...

  11. Suppression subtractive hybridization library construction and identification of epidermal bladder cell related genes in the common ice plant, Mesembryanthemum crystallinum L.

    Directory of Open Access Journals (Sweden)

    Siranet Roeurn

    2016-10-01

    Full Text Available Mesembryanthemum crystallinum L., a halophytic species, displays modified trichomes, epidermal bladder cells (EBC, on the surfaces of its aerial organs. EBCs serve to sequester excessive salt from underlying metabolically active tissues. To elucidate the molecular determinants governing EBC development in the common ice plant, we constructed a cDNA-based suppression subtractive hybridization library and identified genes differentially expressed between the wild-type and the EBC-less mutant. After hybridization, 38 clones were obtained. Among them, 24 clones had homology with plant genes of known functions, whose roles might not be directly related to EBC-morphology, while 14 clones were homologous to genes of unknown functions. After confirmation by northern blot analysis, 12 out of 14 clones of unknown functions were chosen for semi-quantitative RT-PCR analysis, and the results revealed that three clones designated as MW3, MW21, and MW31 preferentially expressed in the EBC-less mutant, whereas the other two designated as WM10 and WM28 preferentially expressed in the wild type. Among these genes, the expression of a putative jasmonate-induced gene, designated as WM28 was completely suppressed in the EBC-mutant. In addition, the deletion of C-box cis-acting element was found in the promoter region of WM28 in the EBC-less mutant. Overexpression of WM28 in Arabidopsis resulted in increased trichome number due to the upregulation of key trichome-related genes GLABRA1 (GL1, and GLABRA3 (GL3. These results demonstrate that WM28 can be an important factor responsible for EBC formation, and also suggest the similarity of developmental mechanism between trichome in Arabidopsis and EBC in common ice plant.

  12. "A hint of it, with initials": adultery, textuality and publicity in Jane Austen's Lady Susan.

    Science.gov (United States)

    Russell, Gillian

    2010-01-01

    In spite of Jane Austen's professed “eye” for an adulteress, comparatively little attention has been paid to adultery and divorce as themes and contexts of her fiction. Her unpublished epistolary novel Lady Susan has a distinctive status in Austen's oeuvre, recognized as being exemplary of her “style” and yet atypical of her later achievement. A neglected context for the novel is the extensive reporting of adultery trials in contemporary print culture and the moral panic concerning adultery in the 1780s and 1790s, focusing initially on the adulteress as the brazen woman of fashion and later as a figure of sentimentalized abjection. A particularly notorious case, that involving Lady Henrietta Grosvenor and George III's brother, the Duke of Cumberland, is directly alluded to in Lady Susan. The textual strategies of adultery trial literature, particularly its emphasis on indirection through the use of detail or “hint”, had a long-term influence on the development of Austen's fiction and her positioning of herself as a professional writer after the 1790s.

  13. A New Approach: The Feminist Musicology Studies of Susan McClary and Marcia J. Citron

    Directory of Open Access Journals (Sweden)

    Kimberly Reitsma

    2014-06-01

    Full Text Available One of the currently prevalent analytic approaches in academia is feminist theory and criticism. Its combination with musicology has influenced the field for the past four decades. The goal of the new approach, loosely termed “feminist musicology,” has been to discover, analyze, discuss, and promote the representation of women and the “feminine” essence in various disciplines of music. Today, feminist musicology is highly researched, published in books and journals, and presented as scholarly papers at various musicological conferences around the world. This new approach introduces the ideologies of feminism to the study of music. Susan McClary and Marcia J. Citron are two musicologists who were influenced by these ideologies and have guided the musicological world in this direction of feminist musicology. Both have made serious contributions to the emerging field of feminist musicology. Both researched the ideas of gender musical construction within musical narratives, music as a gendered discourse, and historical and social factors that affected women in music. Although they have met with considerable resistance, Susan McClary and Marcia J. Citron have significantly expanded the scope of musicology through their application of feminist theory.

  14. Screening for Novel Binding Proteins Interacting with Human Papillomavirus Type 18 E6 Oncogene in the Hela cDNA Library by Yeast Two-Hybrid System

    Institute of Scientific and Technical Information of China (English)

    Shuang LI; Ping LIU; Ling XI; Xuefeng JIANG; Jianfeng ZHOU; Shixuan WANG; Li MENG; Yunping LU; Ding Ma

    2008-01-01

    To screen for novel binding proteins interacting with high-risk HPV 18 E6 oncogene, the strain AH109 was transformed with pGBKT7-HPV18 E6 plasmid, and subsequent transference was utilized to screen for interacting proteins with HPV 18 E6 in human Hela cDNA library. HPVl8 E6 mRNA was expressed in yeast and there was no self-activation and toxicity in AH109. Seven proteins that interacted with HPV18 E6, including transmembrane protein 87B, phosphonoformate im- muno-associated protein 5, vimentin, KM-HN-1 protein, dedicator of cytokinesis 7, vaccinia related kinase 2 and a hypothetical protein, were identified. It was suggested that yeast two-hybrid system is an efficient for screening interacting proteins. The high-risk HPV 18 E6 oncogene may interact with the proteins, which may be associated with signal transduction and transeriptional control, epithelial cell invasion and migration, as well as humoral and cellular immune etc. This investigation provides functional clues for further exploration of potential oncogenesis targets for cancer biotherapy.

  15. Comparative genome analysis of Lactococcus garvieae using a suppression subtractive hybridization library: discovery of novel DNA signatures.

    Science.gov (United States)

    Kim, Wonyong; Park, Hee Kuk; Thanh, Hien Dang; Lee, Bo-Young; Shin, Jong Wook; Shin, Hyoung-Shik

    2011-12-01

    Lactococcus garvieae, the pathogenic species in the genus Lactococcus, is recognized as an emerging pathogen in fish, animals, and humans. Despite the widespread distribution and emerging clinical significance of L. garvieae, little is known about the genomic content of this microorganism. Suppression subtractive hybridization was performed to identify the genomic differences between L. garvieae and Lactococcus lactis ssp. lactis, its closest phylogenetic neighbor, and the type species of the genus Lactococcus. Twenty-seven clones were specific to L. garvieae and were highly different from Lactococcus lactis in their nucleotide and protein sequences. Lactococcus garvieae primer sets were subsequently designed for two of these clones corresponding to a pyrH gene and a novel DNA signature for application in the specific detection of L. garvieae. The primer specificities were evaluated relative to three previously described 16S rRNA gene-targeted methods using 32 Lactococcus and closely related strains. Both newly designed primer sets were highly specific to L. garvieae and performed better than did the existing primers. Our findings may be useful for developing more stable and accurate tools for the discrimination of L. garvieae from other closely related species.

  16. 运用抑制消减杂交构建辐射诱导EST库%Suppression subtractive hybridization in construction of radiation-induced EST library

    Institute of Scientific and Technical Information of China (English)

    铁轶; 罗瑛; 隋建丽; 周平坤

    2001-01-01

    目的 克隆并鉴定低剂量辐射诱导基因,为探讨低剂量辐射生物学效应分子机理提供有益信息。方法 0.5 Gy γ射线照射人胚肺细胞后,用抑制消减杂交技术(Suppression Subtractive Hybridization,SSH)构建低剂量辐射诱导EST库。用反向Northern杂交法对库中的EST片段进行筛选,挑取阳性克隆测序,并在GenBank序列数据库中进行同源性比较。结果 得到受照后表达升高90个EST序列,代表21个基因的转录产物,部分基因的功能已明确。从功能上分析,这些基因产物的生物学作用涵盖了细胞周期、信号转导、细胞骨架、代谢、蛋白合成等几个重要的细胞生物学代谢反应过程,显示出细胞对低剂量辐射反应过程的多样性。另外,实验还获得4个新cDNA序列。结论 利用抑制消减杂交技术,从辐射前后HEL细胞中,得到低剂量辐射诱导EST片段,它们与细胞周期、增殖、代谢、信号转导、应激反应等相关,这些基因可能在细胞的低剂量辐射效应中起到重要作用。%Objective To clone and identify radiation-induced genes from 0.5 Gy γ-ray irradiated human embryo lung cells(HEL).The identification and functional studies of radiation-induced genes will prompt the elucidation of the molecular mechanisms of low dose radiation-induced biological effects.It will also profit the understanding of the basic processes of cellular metabolisms. Methods  A low dose radiation-induced differentially displaying EST library has been constructed by suppression subtractive hybridization from HEL cells irradiated with 0.5 Gy γ-rays.The EST library was screened by reverse Northern hybridization analysis.Positive clones were sequenced and the similarity was searched against the DNA database in GenBank. Results  Altogether 90 positive cDNA clones with increased expression after 0.5 Gy irradiation were identified which corresponded to 21 individual genes

  17. Investigative Studies of Refractive Indices of Liquids and a Demonstration of Refraction by the Use of a Laser Pointer and a Lazy Susan

    Science.gov (United States)

    Wong, Siu Ling; Mak, Se-yuen

    2008-01-01

    We describe the design of a simple homemade apparatus for the measurement of the refractive indices of liquids and demonstration of refraction. A circular transparent plastic tank and a lazy Susan are held concentrically. A laser pointer is mounted on the lazy Susan with its laser beam pointing radially through the centre of the plastic tank.…

  18. Lesson Plans for "Not for Ourselves Alone: The Story of Elizabeth Cady Stanton and Susan B. Anthony."

    Science.gov (United States)

    Prososki, Lisa; Krouse, Judith; Harper, Judith E.

    These lesson plans for high school students were developed to accompany the documentary film by Ken Burns and Paul Barnes which tells the story of Elizabeth Cady Stanton and Susan B. Anthony and their lifelong fight for women's rights. In the lessons students write editorials about women's rights around the world today, interview senior citizens…

  19. 78 FR 75676 - Mark W. Dobronski and Susan K. Dobronski-Acquisition of Control Exemption-Adrian & Blissfield...

    Science.gov (United States)

    2013-12-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board Mark W. Dobronski and Susan K. Dobronski--Acquisition of Control Exemption... Company, Lapeer Industrial Railroad Company and Jackson & Lansing Railroad Company Mark W. Dobronski...

  20. "I Am Not a Fairy Tale": Contextualizing Sioux Spirituality and Story Traditions in Susan Power's "The Grass Dancer"

    Science.gov (United States)

    Diana, Vanessa Holford

    2009-01-01

    Standing Rock Sioux writer Susan Power's best-selling novel "The Grass Dancer" (1994) includes depictions of the supernatural and spiritual that do not conform to the Judeo-Christian or, in some cases, the atheist or rationalist worldviews of many readers. Power writes of ghost characters and haunted places, communication between the living and…

  1. Psychology and Schooling: The Impact of Susan Isaacs and Jean Piaget on 1960s Science Education Reform.

    Science.gov (United States)

    Hall, Jody S.

    2000-01-01

    Focuses on the tensions between two psychological frameworks in the negotiation of teaching practices, curriculum, and ideas about what constitutes childhood: (1) the theories of Jean Piaget focused on behavior at different developmental stages; or (2) the Susan Isaacs research that took a general view of children's intellectual capabilities. (CMK)

  2. Psychology and Schooling: The Impact of Susan Isaacs and Jean Piaget on 1960s Science Education Reform.

    Science.gov (United States)

    Hall, Jody S.

    2000-01-01

    Focuses on the tensions between two psychological frameworks in the negotiation of teaching practices, curriculum, and ideas about what constitutes childhood: (1) the theories of Jean Piaget focused on behavior at different developmental stages; or (2) the Susan Isaacs research that took a general view of children's intellectual capabilities. (CMK)

  3. "I Am Not a Fairy Tale": Contextualizing Sioux Spirituality and Story Traditions in Susan Power's "The Grass Dancer"

    Science.gov (United States)

    Diana, Vanessa Holford

    2009-01-01

    Standing Rock Sioux writer Susan Power's best-selling novel "The Grass Dancer" (1994) includes depictions of the supernatural and spiritual that do not conform to the Judeo-Christian or, in some cases, the atheist or rationalist worldviews of many readers. Power writes of ghost characters and haunted places, communication between the living and…

  4. The Last Silent Movie: Escritura e desaparição na obra de Susan Hiller

    Directory of Open Access Journals (Sweden)

    Angie Biondi

    2013-08-01

    Full Text Available Qual imagem poderia assumir a extinção de um povo? Qual palavra poderia abarcar a condição ameaçada de uma língua? A obra de Susan Hiller tenta dar conta do entrelaçamento destas duas questões. Partindo da critica à lógica ocidentalizada de tudo mostrar e tudo ver das imagens que povoam o cotidiano, a obra percorre outra via: expor o gesto e sua produção paradoxal da visibilidade como invisibilidade. Nenhuma imagem é dada ao espectador, assim como nenhuma palavra é conhecida do leitor.  É na montagem híbrida que a ameaça e extinção das línguas e dos povos adquire uma forma que interroga os próprios modos de sua exposição como desaparecimento.

  5. Surgical accountability in the 1880s: the death of Susan Nixon.

    Science.gov (United States)

    Watters, Greg R; Walker, David R

    2005-08-01

    Susan Nixon died in 1881 following a surgical error. Her surgeon, Dr W. E. Warren, excised a normal 7-month gravid uterus under the misapprehension that he was removing a tubular pregnancy. It is believed that Mrs Nixon was the first woman in Australia to have an abdominal hysterectomy and the second to have a live Caesarean section. The surgical misadventure that resulted in Mrs Nixon's death became a public scandal, which gained currency through both parliamentary debate and the popular press. The purpose of referring to this case is to explore the mechanisms of accountability that surgeons faced in the 1880s--a decade of rapid change in the practice of surgery. The response of late nineteenth century society to surgical error and the resultant reaction of the medical profession have resonances that are relevant to surgeons practising today.

  6. Susan Hayward, French Costume Drama of the 1950s, Fashioning Politics in Film

    OpenAIRE

    Lagny, Michèle

    2014-01-01

    Voici une belle entreprise de réhabilitation d’une production arbitrairement dédaignée, en particulier sous l’influence des nouveaux critiques des Cahiers du cinéma, et que l’histoire du cinéma dominante a trop laissée pour compte, entichée qu’elle était de « réalisme poétique » et de « nouvelle vague ». Susan Hayward, nous donne un livre foisonnant, à la fois dense et vivant, qu’on lit avec d’autant plus de plaisir qu’il s’attache, à côté de films dont les auteurs (Renoir, Gance et quelques ...

  7. Intermittent large amplitude internal waves observed in Port Susan, Puget Sound

    Science.gov (United States)

    Harris, J. C.; Decker, L.

    2017-07-01

    A previously unreported internal tidal bore, which evolves into solitary internal wave packets, was observed in Port Susan, Puget Sound, and the timing, speed, and amplitude of the waves were measured by CTD and visual observation. Acoustic Doppler current profiler (ADCP) measurements were attempted, but unsuccessful. The waves appear to be generated with the ebb flow along the tidal flats of the Stillaguamish River, and the speed and width of the resulting waves can be predicted from second-order KdV theory. Their eventual dissipation may contribute significantly to surface mixing locally, particularly in comparison with the local dissipation due to the tides. Visually the waves appear in fair weather as a strong foam front, which is less visible the farther they propagate.

  8. In the postmodern mirror: intertextuality in Angels and Insects by Antonia Susan Byatt

    Directory of Open Access Journals (Sweden)

    Buda Agata

    2015-05-01

    Full Text Available The aim of the paper is to analyse the novel Angels and Insects by Antonia Susan Byatt in terms of intertextual references. The author’s assumptions are based on the categorisation by Ryszard Nycz, who distinguishes three major types of intertexts: text versus text, text versus literary genre and text versus mimesis. Byatt uses intertextuality mainly to comment on the role of nature in the world, as well as to enhance the importance of human relationship with nature. Moreover, the writer moves towards literary criticism, discussing poems by famous artists, such as Alfred Tennyson or John Milton. In this way, the novel by Byatt is also an example of metafiction. All the narration techniques used by the English writer make the novel a typically postmodern work of art.

  9. Construction and evaluation of yeast two-hybrid cDNA library of Diaphorina citri (Hemiptera: Psyllidae)%柑橘木虱酵母双杂交cDNA文库的构建及评价

    Institute of Scientific and Technical Information of China (English)

    马晓芳; 陈国庆; 张学潮; 徐海君

    2013-01-01

    In order to study the interacting proteins between the Asian citrus psyllid ( Diaphorina citri) and Candidatus Liberibacter asiaticus ( CLas) which is the pathogenic bacterium causing Huanglongbing, yeast two-hybrid cDNA library of D. citri was constructed using the Switching Mechanism at 5' End of the RNA Transcript (SMART) technique. The total RNA was isolated from the citrus psyllid adults bred in the laboratory and subjected to reverse transcription, and the double-strand cDNAs ( ds cDNAs) were synthesized. The ds cDNAs were ligated with homologous adapter and purified by the chromatography column. By using homologous recombination reaction, the ds cDNAs were transformed into the Y187 competent cell with the library plasmid pGADT7-Rec to construct yeast two-hybrid cDNA library. Detection of the library indicated that it contained more than 106 independent clones, the titer of the amplified library was 2. 23 × 10 cfu/mL, and the average size of inserts was above 750 bp in the cDNA library. These results demonstrate that the library meets the requirements of the standard cDNA library. Moreover, two membrane proteins, ORF420 and ORF3420, from ( CLas) were used as bait proteins to screen the interacting proteins in the library, but no positive clone was screened in the tests. The yeast two-hybrid cDNA library of D. citri will be useful for the research on the interaction between insect vectors and C. Liberibacter asiaticus in the future.%为了探索研究柑橘木虱Diaphorina citri与柑橘黄龙病(Huanglongbing,HLB)病原菌的相互作用蛋白,本研究运用RNA转录中5 '末端转换机制(Switching Mechanism at 5'End of the RNA Transcript,SMART)技术构建了柑橘木虱的酵母双杂交cDNA文库.以实验室饲养的柑橘木虱为材料,提取总RNA,经反转录后合成ds cDNA,两端添加同源重组序列,并用层析柱纯化;ds cDNA与文库质粒pGADT7-Rec在酵母Y187感受态细胞内发生同源重组,柑橘木虱cDNA重组到文库质粒

  10. International Federation of Library Associations Annual Conference Papers. Bibliographic Control Division: Bibliography and Cataloguing Sections (47th, Leipzig, East Germany, August 17-22, 1981).

    Science.gov (United States)

    Vita, Susan H.; And Others

    This set of papers delivered to the Bibliographic Control Division of the International Federation of Library Associations (IFLA) during its 47th annual conference (1981) includes: "Cataloging in Publication in the United States--Problems and Prospects," by Susan H. Vita; "Development and Coordination of Bibliographic Activities:…

  11. Design and selection of a camelid single-chain antibody yeast two-hybrid library produced de novo for the cap protein of porcine circovirus type 2 (PCV2.

    Directory of Open Access Journals (Sweden)

    Xiangjing Fu

    Full Text Available Nanobodies (or variable domain of the heavy chain of the heavy-chain antibodies, VHHs are single-domain antigen-binding fragments derived from camelid heavy chain antibodies. Their comparatively small size, monomeric behavior, high stability, high solubility, and ability to bind epitopes inaccessible to conventional antibodies make them especially suitable for many therapeutic and biotechnological applications. In this paper, for the first time, we created the immunized Camelus Bactrianus VHH yeast two-hybrid (Y2H library according to the Clontech Mate & Plate library construction system. The transformation efficiency and titer of the VHH Y2H library were 7.26×10(6 cfu/3 µg and 2×10(9 cfu/ml, which met the demand for Y2H library screening. Using as an example the porcine circovirus type 2 (PCV2 Cap protein as bait, we screened 21 positive Cap-specific VHH sequences. Among these sequences, 7 of 9 randomly selected clones were strongly positive as indicated by enzyme-linked immunosorbent assay, either using PCV2 viral lysis or purified Cap protein as coated antigen. Additionally, the immunocytochemistry results further indicated that the screened VHHs could specifically detected PCV2 in the infected cells. All this suggests the feasibility of in vivo VHH throughput screening based on Y2H strategy.

  12. Increased retention of functional fusions to toxic genes in new two-hybrid libraries of the E. coli strain MG1655 and B. subtilis strain 168 genomes, prepared without passaging through E. coli

    Directory of Open Access Journals (Sweden)

    Projan Steve

    2003-09-01

    Full Text Available Abstract Background Cloning of genes in expression libraries, such as the yeast two-hybrid system (Y2H, is based on the assumption that the loss of target genes is minimal, or at worst, managable. However, the expression of genes or gene fragments that are capable of interacting with E. coli or yeast gene products in these systems has been shown to be growth inhibitory, and therefore these clones are underrepresented (or completely lost in the amplified library. Results Analysis of candidate genes as Y2H fusion constructs has shown that, while stable in E. coli and yeast for genetic studies, they are rapidly lost in growth conditions for genomic libraries. This includes the rapid loss of a fragment of the E. coli cell division gene ftsZ which encodes the binding site for ZipA and FtsA. Expression of this clone causes slower growth in E. coli. This clone is also rapidly lost in yeast, when expressed from a GAL1 promoter, relative to a vector control, but is stable when the promoter is repressed. We have demonstrated in this report that the construction of libraries for the E. coli and B. subtilis genomes without passaging through E. coli is practical, but the number of transformants is less than for libraries cloned using E. coli as a host. Analysis of several clones in the libraries that are strongly growth inhibitory in E. coli include genes for many essential cellular processes, such as transcription, translation, cell division, and transport. Conclusion Expression of Y2H clones capable of interacting with E. coli and yeast targets are rapidly lost, causing a loss of complexity. The strategy for preparing Y2H libraries described here allows the retention of genes that are toxic when inappropriately expressed in E. coli, or yeast, including many genes that represent potential antibacterial targets. While these methods are generally applicable to the generation of Y2H libraries from any source, including mammalian and plant genomes, the

  13. Bárbara Mujica, ed., Shakespeare and the Spanish «Comedia». Translation, Interpretation, Performance. Essays in Honor of Susan L. Fischer

    Directory of Open Access Journals (Sweden)

    Alejandro García-Reidy

    2016-01-01

    Full Text Available Reseña de Bárbara Mujica, ed., Shakespeare and the Spanish «Comedia». Translation, Interpretation, Performance. Essays in Honor of Susan L. Fischer, Bucknell University Press, Lewisburg, 2013, 298 pp. ISBN 9781611485172.

  14. Virtuelle Lehrbuchsammlung und eBooks on Demand als Facetten der Hybridbibliothek: zwei innovative Services der Universitätsbibliothek der Medizinischen Universität Wien /Virtual textbook collection and eBooks on Demand as facets of the hybrid library: two innovative services of the university library of the Medical University Vienna

    Directory of Open Access Journals (Sweden)

    Miehl, Marian

    2010-12-01

    Full Text Available The university library of the Medical University of Vienna is a hybrid library and offers a huge stock of literature in print and online. Two projects were realised to improve access to this collection. The library built a catalogue for their students, which includes all relevant resources for their courses. In addition to textbooks, print and online, it includes further relevant resources. The catalogue, called Van Swieten Student 2.0, uses a lot of web 2.0 applications. Until now one had to search a card index to find rare books of historical medical interest. That changed because the card index got digitalised and machine readable. So the library could put the card index into a catalogue with web 2.0 applications to make browsing easier. Because of a ground-breaking service, called eBooks on Demand (eod, it is now possible to directly order books which are no longer under copyright out of this catalogue.

  15. Construction of Yeast Two-hybrid cDNA Library of Verticillium dahliae%大丽轮枝菌酵母双杂交 cDNA 文库的构建

    Institute of Scientific and Technical Information of China (English)

    康静敏; 刘坤; 刘严; 张怡; 李成伟; 谭光轩

    2015-01-01

    为了分离克隆与植物互作的大丽轮枝菌致病相关蛋白基因,利用 SMART 技术构建了大丽轮枝菌酵母双杂交 cDNA 文库。结果表明,构建的文库滴度为5.2×107 cfu/mL,库容为3.9×107 cfu;文库 cDNA 插入片段长度主要分布在0.5~2.0 kb,平均为1 kb;文库重组率为96%。表明文库质量较好,为筛选与植物互作的大丽轮枝菌致病蛋白基因奠定了基础。%To seek out the V. dahliae proteins involved in the interaction of plant with V. dahliae,a yeast two-hybrid library of V. dahliae was constructed using SMART technique. Results showed that the titer of cDNA library was 5. 2 × 107 cfu/mL,the library contained 3. 9 × 107 cfu independent clones,the size distribution of insert frag-ments ranged from 0. 5 -2. 0 kb,and the recombination rate was about 96%. These data demonstrated that the li-brary could meet the requirements of standard cDNA library,which laid a foundation for screening the interaction proteins from V. dahliae.

  16. A Journey, the Pain of Others, and Historical Experience: Susan Silas

    Directory of Open Access Journals (Sweden)

    Sendyka, Roma

    2014-12-01

    Full Text Available The author interprets Susan Silas' Helmbrechts walk (1998-2003, a unique series of forty-five photographs and supplementing visual and textual materials collected during the walk along the route of two hundred and twenty-five miles. The walk repeats the route which in 1945 had to undertake women prisoners from the concentration camp in Helmbrechts near Flossenbürg in their death march to Prachatice in Czech Republic. The pictures Silas takes, the people she meets, and finally the trees, the very materiality of the road become the factors of creating her own, individual memory of the event from the past. Silas selects an object from "the margins of the Holocaust" – a forgotten event that she re-presents by reacting to contemporary objects placed along the route of the event. Silas' work offers an opportunity to critically review the concept of memory landscapes (where is memory located in a landscape? and the phenomenon of dark tourism (is following in the footsteps of the prisoners a kind of pilgrimage, tourism, or therapy?. Silas problematises the question of memory, as well as examines different kinds of non-memory. Her camera is directed at locations that can be termed "the non-sites of memory."

  17. Construction of subtracted cDNA libraries of gastrocarcinoma and normal tissue with suppression subtractive hybridization and their quality analysis%人胃癌抑制消减cDNA文库的构建及文库质量分析

    Institute of Scientific and Technical Information of China (English)

    吴岚军; 毛秉智; 王升启

    2001-01-01

    Objective: To construct subtracted cDNA libraries of stomach tumors and normal stomach tissue using suppression subtractive hybridization(SSH).Methods: cDNA Library subtraction was performed using the protocol described in the Clontech PCR-Select cDNA Subtraction Kit. cDNA was synthesized from 2 μg of poly A+RNA from the tumor and normal tissues using AMV reverse transcriptase. The tester and driver cDNAs were digested with RsaⅠ, a four-base-cutting restriction enzyme that yields blunt ends. The tester cDNA was then subdivided into two portions, and each was ligated with different cDNA adaptor. Two hybridizations were performed. In the first, an excess of driver was added to each sample of tester. Hybridization kinetics led to equalization and enrichment of differentially expressed sequences. During the second hybridization, the two primary hybridization samples were mixed together without denaturing and thus the templates were generated from differentially expressed sequences for PCR amplification. Using suppression PCR, only differentially expressed sequences were amplified exponentially and after second PCR amplification the background was reduced and differentially expressed sequences were further enriched. The cDNAs were then directly inserted into a T/A cloning vector to generate a stomach tumor-specific subtracted cDNA library. Results: The amplified library contained 800 positive clones. Plasmid inserts were PCR amplified and showed 250-700 bp inserts. Conclusions: The successfully constructed subtracted cDNA library of gastrocarcinoma and normal tissue enables us to compare two populations of mRNA and obtain clones of genes that expressed in one population but not in the other.The characterization of these genes will allow them to be exploited for their diagnostic and therapeutic potentials.%目的:构建人胃癌抑制消减cDNA文库,为进一步大批量筛选、克隆胃癌特异性表达的基因奠定基础。方法:从胃癌和

  18. Library Automation

    OpenAIRE

    Dhakne, B. N.; Giri, V. V.; Waghmode, S. S.

    2010-01-01

    New technologies library provides several new materials, media and mode of storing and communicating the information. Library Automation reduces the drudgery of repeated manual efforts in library routine. By use of library automation collection, Storage, Administration, Processing, Preservation and communication etc.

  19. Podróż, cudze cierpienie i doświadczenie historyczne: Susan Silas

    Directory of Open Access Journals (Sweden)

    Sendyka, Roma

    2014-12-01

    Full Text Available Autorka interpretuje pracę Susan Silas Helmbrechts walk (1998-2003, szczególny cykl czterdziestu pięciu zdjęć i dołączonych do nich materiałów wizualnych oraz tekstowych zbudowany podczas przejścia trasy dwustu dwudziestu pięciu mil, które w 1945 roku musiały przebyć kobiety pędzone w marszu śmierci z Helmbrecht koło Flossenbürga do czeskich Prachatic. Wykonywane zdjęcia, napotykani ludzie, w końcu – drzewa, sama materialność drogi stają się czynnikami wytwarzania własnej, indywidualnej pamięci wydarzenia sprzed lat. Silas wybiera szczególny obiekt "z marginesów Zagłady" – zapomniane zdarzenie, które przedstawia obserwując współczesne obiekty położone wzdłuż trasy tego zdarzenia. Praca Silas pozwala przyjrzeć się krytycznie koncepcji memory landscapes (gdzie w krajobrazie umiejscawia się pamięć? i zjawisku dark tourism (czy podążanie śladami więźniarek to pielgrzymka, turystyka czy terapia?. Silas problematyzuje nie tylko kwestię pamięci, bada również rodzaje nie-pamiętania. Jej kamera zostaje zwrócona ku lokalizacjom, które można nazwać "nie-miejscami pamięci".

  20. Construction of Yeast One-Hybrid Library for Screening of G-box Binding Proteins%筛选G-box结合蛋白的酵母单杂交文库的构建

    Institute of Scientific and Technical Information of China (English)

    杨鹏程; 周波; 李玉花

    2012-01-01

    目的:筛选花青素合成中的关键基因查尔酮合成酶基因CHS启动子中G-box的结合蛋白,从而找到调节CHS表达的转录因子.方法:采用Matchmaker Gold Yeast One-Hybrid Library Screening System,将CHS启动子G-box序列串联后整合入酵母染色体,构建诱饵菌株;采用SMART技术合成芜菁幼苗下胚轴cDNA,将该cDNA与pGA DT7-Rec表达载体共同转化诱饵菌株,通过同源重组在酵母细胞内同步进行cDNA文库的构建和筛选;用酵母菌落PCR法获得阳性克隆中的cDNA插入片段,测序后在NCBI网站进行Blast分析.结果:共筛选了2.52×106个酵母克隆,得到94个阳性克隆,菌落PCR获得了长度为0.4~2.0 kb的cDNA插入片段,并通过Blast推测了其编码蛋白.结论:实验结果证明酵母单杂交文库构建成功,初步筛选获得了G-box结合蛋白的候选蛋白,为研究CHS的表达调控奠定了基础.%Objective: In order to screen binding proteins of G-box, an important element in chalcone synthase (CHS) promoter region, and find transcriptional regulators of CHS gene. Methods: Matchmaker Gold Yeast One-Hybrid Library Screening System was employed in this study. Bait yeast strain was constructed by synthesizing oligonucleotides containing three tandem copies of G-box core sequences and integrating it into the genome of yeast. The cDNA for hypocotyls of turnip(Brassica rapa L. subsp. rapa Tsuda) was synthesized via SMART technology and co-transformed into bait yeast strain with pGADT7-Rec vector, one-hybrid cDNA library was simultaneously constructed and screened directly in yeast as a result of in vivo plasmid recombination. cDNA inserts in positive clones was amplified by yeast colony PCR and analyzed through NCBI Blast after sequencing. Results: Based on the experiments, we screened 2.52×106 yeast clones and got 94 positive clones. Colony PCR amplification products were 0.4~2.0 kb in length and proteins encoded by them were inferred by NCBI Blast analysis

  1. PARTICLE FILTER OBJECT TRACKING ALGORITHM BASED ON SUSAN CORNER DETECTION AND HSV COLOUR MODEL%基于 SUSAN 角点和 HSV 颜色模型的粒子滤波目标跟踪算法

    Institute of Scientific and Technical Information of China (English)

    闫河; 刘婕; 王朴; 杨德红

    2016-01-01

    For deficiencies of traditional particle filter object tracking algorithm in bigger deviation of object localisation and being prone to object missing when its colour is similar to background,we proposed a particle filter object tracking algorithm which is based on corner and colour model.First,we presented an improved SUSAN corner detection algorithm,which uses median grayscale value of the pixel in neighbourhood of circular template instead of the greyscale value of the pixel in template centre as the “kernel”of the template to detect regional object corner,the improved SUSAN corner algorithm not only inherits the characteristics of original SUSAN algorithm,such as simple calculation,accurate positioning,rotation invariance, etc., but also has better anti-noise performance. Secondly, we utilised the characteristic of illumination invariant in HSV colour model to build HSV colour model for the detected corner,and then embedded it into the particle filter framework to realise object tracking.Experimental results showed that when the background closed to the target colour,this algorithm could effectively prevent the interference of background and achieved a better object tracking performance.%针对传统粒子滤波目标跟踪算法在目标与背景颜色相似情况下目标定位偏差大、易导致丢失目标的缺陷,提出一种基于角点和颜色模型的粒子滤波目标跟踪算法。首先,提出一种改进 SUSAN 角点检测算法,采用圆形模板邻域内像素灰度值中值代替模板中心像素灰度值作为模板“核”来检测区域目标角点,其改进 SUSAN 角点算法在继承原有 SUSAN 算法计算简单、定位准确、具有旋转不变性等特点的同时,具有更好抗噪声性能;其次,利用 HSV 颜色模型光照不敏锐特性,对检测到的角点建立 HSV 颜色模型,并将其嵌入到粒子滤波框架中,实现对目标的跟踪。实验结果表明,当背景与目标颜色相近

  2. Universitätsbibliothek der Medizinischen Universität Wien – größte Medizinbibliothek Österreichs: Hybridbibliothek als Zukunftskonzept / University Library of the Medical University Vienna – largest Medical Library of Austria: Hybrid Library as a concept for the future

    Directory of Open Access Journals (Sweden)

    Hartl, Margrit

    2009-12-01

    Full Text Available The today’s Medical University Library was established as Faculty Library of the Vienna University Library in 1986 and serves till now as the largest Medical Library in Austria. The Main Library is located in the Vienna General Hospital (University hospitals. During 1994 and 2003 it became the Austrian Central Library for Medicine. Since 2004 University Library of the newly founded Medical University of Vienna supplies literature and information for 8500 Students, 1800 scientists and 1600 doctors. The article describes the Library’s participation on projects of the Austrian Library Consortium and the Austrian Cooperation for E-media. It specifies the offers and use of the digital library (professional databases, electronic journals, document delivery, e-books but also the website and the “Van Swieten”-Blog which are the information and communication platforms of the University Library. The next part shows the supply of traditional library which consists of the Clinical Library, the Textbook Collection and the Students Reading Room. We report also on the Library for the History of Medicine, their precious medical historical holdings and their current activities connected with the digitalization of the card index. The library’s activities to the “Medizin Curriculum Wien”, trainings and tours are told in the chapter about the Teaching Library but also the Information Retrieval Service and the activities due to training, placement and projects of librarians. Another part speaks about the special activities in international projects like “subito”, “E-books on demand” and a gateway for PDAs. The Medical University Library was the first Austrian library who used the LinkOut function of PubMed. The library works on a project of “Wiedergutmachung” (NS-Provenienzforschung and a very ambitious Weblog for the remembrance of the displaced professors at the medical faculty of the University of Vienna in 1938. The last chapter

  3. 玉米弯孢叶斑病菌酵母双杂交cDNA文库的构建及评价%Construction and characterization of yeast two hybrid cDNA library of Curvularia lunata

    Institute of Scientific and Technical Information of China (English)

    荆晶; 刘铜; 陈捷

    2012-01-01

    由新月弯孢[Curvularia lunata (Wakker)Boed]引起的玉米弯孢叶斑病是我国玉米生产区的一种重要性叶斑病,曾在20世纪90年代给我国玉米生产造成较大损失.目前对该病原菌致病类型鉴定与致病相关基因、病害发生规律、综合防治等方面均有较好的研究基础[1],并且在前期的研究中发现该病菌调控毒素形成的相关基因与色素合成相关基因在表达上存在某种关联性[2],由于这2个基因均为致病相关基因,因此研究两基因表达的蛋白的关联性对于全面揭示病菌致病机理和调控网络具有重要意义.%BD SMART technique and LD-PCR were applied to synthesize double strand cDNA(ds cDNA). The ds cDNA and pGADT7-Rec were transfered into competent yeast cell to construct yeast two-hybrid cDNA library of Curvularia lunata by homologous recombination method. The results showed that library capacitance was 2.46×105 and transformation rate was 2.13×105/μg pGADT7-Rec. The plaque titer of the library was 2.5×108 pfu/mL and the recombination frequency was 88. 24%. The length of inserted cDNA fragment was ranged from 0.4 kb to 3 kb in average. This is the first time to use BD SMART technique to construct yeast two-hybrid cDNA library of C. lunata by homologous recombination.

  4. Screening of genomic libraries.

    Science.gov (United States)

    Novelli, Valdenice M; Cristofani-Yaly, Mariângela; Bastianel, Marinês; Palmieri, Dario A; Machado, Marcos A

    2013-01-01

    Microsatellites, or simple sequence repeats (SSRs), have proven to be an important molecular marker in plant genetics and breeding research. The main strategies to obtain these markers can be through genomic DNA and from expressed sequence tags (ESTs) from mRNA/cDNA libraries. Genetic studies using microsatellite markers have increased rapidly because they can be highly polymorphic, codominant markers and they show heterozygous conserved sequences. Here, we describe a methodology to obtain microsatellite using the enrichment library of DNA genomic sequences. This method is highly efficient to development microsatellite markers especially in plants that do not have available ESTs or genome databases. This methodology has been used to enrich SSR marker libraries in Citrus spp., an important tool to genotype germplasm, to select zygotic hybrids, and to saturate genetic maps in breeding programs.

  5. Library Computing

    Science.gov (United States)

    Library Computing, 1985

    1985-01-01

    Special supplement to "Library Journal" and "School Library Journal" covers topics of interest to school, public, academic, and special libraries planning for automation: microcomputer use, readings in automation, online searching, databases of microcomputer software, public access to microcomputers, circulation, creating a…

  6. Digital Libraries

    CERN Document Server

    Papy, Fabrice

    2008-01-01

    Of vital interest to all librarians and information specialists, this book presents all aspects of the effects of digitization of today's and tomorrow's libraries. From social to technical issues, Digital Libraries includes chapters on the growth of the role of librarian, the reader experience, cataloging, search engines, OPAC, law, ergonomic studies, and the future of libraries.

  7. Biomedical Libraries

    Science.gov (United States)

    Pizer, Irwin H.

    1978-01-01

    Biomedical libraries are discussed as a distinct and specialized group of special libraries and their unique services and user interactions are described. The move toward professional standards, as evidenced by the Medical Library Association's new certification program, and the current state of development for a new section of IFLA established…

  8. Screening of genes for proteins interacting with the PS1TP5 protein of hepatitis B virus: probing a human leukocyte cDNA library using the yeast two-hybrid system

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jian-kang; ZHAO Long-feng; CHENG Jun; GUO Jiang; LUN Yong-zhi; HONG Yuan

    2006-01-01

    Background The hepatitis B virus (HBV) genome includes S, C, P and X regions. The S region is divided into four subregions of pre-pre-S, pre-S1, pre-S2 and S. PS1TP5 (human gene 5 transactivated by pre-S1 protein of HBV) is a novel target gene transactivated by the pre-S1 protein that has been screened with a suppression subtractive hybridization technique in our laboratory (GenBank accession: AY427953). In order to investigate the biological function of the PS1TP5 protein, we performed a yeast two-hybrid system 3 to screen proteins from a human leukocyte cDNA library interacting with the PS 1TP5 protein.Methods The reverse transcription polymerase chain reaction (RT-PCR) was performed to amplify the gene of PS1TP5 from the mRNA of HepG2 cells and the gene was then cloned into the pGEM-T vector. After being sequenced and analyzed with Vector NTI 9.1 and NCBI BLAST software, the target gene of PS1TP5 was cut from the pGEM-T vector and cloned into a yeast expression plasmid pGBKT7, then "bait" plasmid pGBKT7-PS 1TP5 was transformed into the yeast strain AH109. The yeast protein was isolated and analyzed with sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and Western blotting hybridization.After expression of the pGBKT7-PS1TP5 fusion protein in the AH109 yeast strain was accomplished, a yeast two-hybrid screening was performed by mating AH 109 with Y 187 containing a leukocyte cDNA library plasmid.The mated yeast was plated on quadruple dropout medium and assayed for α-gal activity. The interaction between the PS1TP5 protein and the proteins obtained from positive colonies was further confirmed by repeating the yeast two-hybrid screen. After extracting and sequencing of plasmids from blue colonies we carried out a bioinformatic analysis.Results Forty true positive colonies were selected and sequenced, full length sequences were obtained and we searched for homologous DNA sequences from GenBank. Among the 40 positive colonies, 23 coding genes

  9. The establishment of a library screening method based on yeast two-hybrid system and its use to determine the potential interactions of liver proteins in ayu, Plecoglossus altivelis.

    Science.gov (United States)

    Shi, Y H; Chen, J; Li, C H; Yang, H Y; Lu, X J

    2011-01-01

    Knowledge of specific protein-protein interaction (PPI) is an important component in understanding biological processes and regulatory mechanisms. A library to library screening method (LLS) was established based on yeast two-hybrid (YTH) system in this research, and applied to study the PPIs in ayu liver. In total, 23 out of 55 interaction pairs were found positive through phenotypic identification, with a positive rate of 41.8%. Of the 11 unique PPIs, 9 interactions including FGB/FGG, CaM/Spna2, C9/Apo-AI-1, α₂M/Ft, RPL10/RPL5, C8α/C9, FGG/Apo-AI-1, LECT2/Tf, and Apo-AI-2/C9 were previously reported. The other two PPIs including FGG/CLR and Wap65/C3 are novel, and in vitro co-immunoprecipitation (co-IP) experiments further confirmed these interactions. FGG/CLR interaction might play a role in regulating the inflammatory response. The interaction between Wap65 and C3 hints that Wap65 might function through the complement activation pathways when microbial infection occurs.

  10. Susan Loucks-Horsley learning model in light pollution theme: based on a new taxonomy for science education

    Science.gov (United States)

    Liliawati, W.; Utama, J. A.; Fauziah, H.

    2016-08-01

    The curriculum in Indonesia recommended that science teachers in the elementary and intermediate schools should have interdisciplinary ability in science. However, integrated learning still has not been implemented optimally. This research is designing and applying integrated learning with Susan Loucks-Horsley model in light pollution theme. It can be showed how the student's achievements based on new taxonomy of science education with five domains: knowing & understanding, science process skill, creativity, attitudinal and connecting & applying. This research use mixed methods with concurrent embedded design. The subject is grade 8 of junior high school students in Bandung as many as 27 students. The Instrument have been employed has 28 questions test mastery of concepts, observations sheet and moral dilemma test. The result shows that integrated learning with model Susan Loucks-Horsley is able to increase student's achievement and positive characters on light pollution theme. As the results are the average normalized gain of knowing and understanding domain reach in lower category, the average percentage of science process skill domain reach in good category, the average percentage of creativity and connecting domain reach respectively in good category and attitudinal domain the average percentage is over 75% in moral knowing and moral feeling.

  11. Novel encoding methods for DNA-templated chemical libraries.

    Science.gov (United States)

    Li, Gang; Zheng, Wenlu; Liu, Ying; Li, Xiaoyu

    2015-06-01

    Among various types of DNA-encoded chemical libraries, DNA-templated library takes advantage of the sequence-specificity of DNA hybridization, enabling not only highly effective DNA-templated chemical reactions, but also high fidelity in library encoding. This brief review summarizes recent advances that have been made on the encoding strategies for DNA-templated libraries, and it also highlights their respective advantages and limitations for the preparation of DNA-encoded libraries.

  12. To the great detriment of the post office revenue an analysis of Jane Austen's early narrative development through her use and abandonment of epistolary fiction in 'Lady Susan' /

    OpenAIRE

    Owen, David

    2011-01-01

    Descripció del recurs: 28-10-2011 This thesis aims essentially at a re-evaluation of the marginalisation that conventional critical assessment makes of Jane Austen's epistolary novella 'Lady Susan' (1794-1795). The consensus within Austen studies, one that has largely been unchanged and unchallenged since the time of the first professional academic accounts of Austen's work (and in turn influenced by the C19 view of the writer) is that 'Lady Susan' is an artistic failure, a regressive step...

  13. 化脓性链球菌高毒力株特异基因文库的构建和分析%Construction and analysis of virulence genes subtracted library of streptococcus pyogenes by suppression subtractive hybridization

    Institute of Scientific and Technical Information of China (English)

    田福亮; 吴剑锋; 夏永祥

    2012-01-01

    Objective To construct the virulence genes subtracted library of streptococcus pyogenes and to lay the foundations for screening the virulent genes. Methods Suppression subtractive hybridization was adopted to isolate the fragments of virulence genes in streptococcus pyogenes. Then these fragments were directly inserted into T/A cloning vector to set up subtractive library and amplication of the library was carried out with transformation of E. Coil TOP10. Dot blot was used to screen the subtracted library,the differentially expressed cDNA fragments were sequenced and analyzed in Genebank with Blast search. Results A smear ranged from 100 ~ 2000 bp was observed. The ligation efficiency of tester DNA with adaptor was at least higher than 50 percent. The difference between subtractive group and unsbtractive group was apparently significant. Partial positive clones in the library were randomly selected and successfully sequenced. 5/12 sequence showed no homology and presumably represent unknown genes, 7/12 had a high similarity to the known genes. Conclusion The virulence genes subtracted library of streptococcus pyogenes is constructed successfully with SSH and T/A cloning techniques. The library is efficient and lays solid foundation for screening and cloning new and specific virulence genes of streptococcus pyogenes.%目的 构建化脓性链球菌高毒力株特异基因文库,克隆和筛选化脓性链球菌高毒力株特异表达基因.方法 采用抑制消减杂交技术(SSH),以从患者体内所分离链球菌为毒力菌株,分离特异表达基因,将其与T载体进行T/A连接构建文库,将连接产物转化感受态大肠杆菌TOP10进行文库扩增后,转化菌液涂布于LB固体平板,构建化脓性链球菌毒力株特异基因消减文库,用斑点杂交初步筛选消减文库后,将获得的阳性克隆进行测序和同源性分析.结果 酶切产物为100~2 000 bp,连接效率大于50%,消减组与非消减组差异明显,成功构

  14. Library Locations

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Carnegie Library of Pittsburgh locations including address, coordinates, phone number, square footage, and standard operating hours.

  15. America's Star Libraries: Top-Rated Libraries

    Science.gov (United States)

    Lance, Keith Curry; Lyons, Ray

    2009-01-01

    "Library Journal"'s national rating of public libraries, the "LJ" Index of Public Library Service 2009, Round 2, identifies 258 "star" libraries. Created by Keith Curry Lance and Ray Lyons and based on 2007 data from the IMLS, it rates 7,268 public libraries. The top libraries in each group get five, four, or three stars. All included libraries,…

  16. America's Star Libraries: Top-Rated Libraries

    Science.gov (United States)

    Lance, Keith Curry; Lyons, Ray

    2009-01-01

    "Library Journal"'s national rating of public libraries, the "LJ" Index of Public Library Service 2009, Round 2, identifies 258 "star" libraries. Created by Keith Curry Lance and Ray Lyons and based on 2007 data from the IMLS, it rates 7,268 public libraries. The top libraries in each group get five, four, or three stars. All included libraries,…

  17. Susan Magoffin’s Santa Fe Days in 1846: The Value of Testimony Les journées de Santa Fé en 1846 de Susan Magoffin : la valeur du témoignage

    Directory of Open Access Journals (Sweden)

    Susanne Berthier-Foglar

    2009-11-01

    Full Text Available Susan Magoffin, la jeune épouse d’un commerçant de la piste de Santa Fe, accompagna son mari en 1846 pour un voyage où la caravane suivait de près l’Armée de l’Ouest et pendant lequel elle tint un journal. Cet article traite des 37 jours que dura la pause de la caravane à Santa Fe et aborde plus spécifiquement la façon dont l’auteur appréhendait l’altérité dans un environnement inhabituel et parfois dangereux. Pour apprécier la valeur du témoignage, je combine une analyse du discours avec une évaluation statistique du contenu. La description, parfois naïve, de Santa Fe sous l’occupation américaine illustre les raisons de la guerre contre le Mexique. En tant qu’agent de la destinée manifeste, Susan Magoffin admirait le général Kearny en lui attribuant des qualités surhumaines et en participant à ses efforts de propagande. Alors qu’elle était enracinée dans sa classe et sa culture, elle voyait la population mexicaine et les Amérindiens avec un esprit ouvert bien que ses motifs pour apprendre l’espagnol, ainsi que le métier de commerçante, avaient une fonction plus prosaïque.

  18. Bassnett’s Quixotian Fight:Reading Note on:Susan Bassnett,"Reflections on Comparative Literature in the Twenty-First Century"

    Institute of Scientific and Technical Information of China (English)

    IBSCH; Elrud

    2010-01-01

    <正>Without any doubt I appreciate Susan Bassnett and her admirable work in Translation Studies.Having read now her essay in Comparative Critical Studies of 2006,I understand very well that Chinese literary scholars will be fascinated by her provocative and seminal reflections about‘dominant’ and‘emergent’ cultures

  19. The Analysis of Cohesion and Coherence in Susan E. Rice’s Commence-ment Address(Excerpt)at Stanford University

    Institute of Scientific and Technical Information of China (English)

    PENG Jin

    2014-01-01

    This paper analyzes the cohesion and coherence of Susan E. Rice commencement address at Stanford University in 2010 (Excerpt) from the perspective of systemic functional linguistics. A conclusion can be drawn that this part of the speech is highly cohesive and coherent both grammatically and textually no matter from ideational meaning, interpersonal meaning and tex-tual meaning.

  20. Library Use

    DEFF Research Database (Denmark)

    Konzack, Lars

    2012-01-01

    A seminar paper about a survey of role-playing games in public libraries combined with three cases and a presentation of a model.......A seminar paper about a survey of role-playing games in public libraries combined with three cases and a presentation of a model....

  1. Library Research.

    Science.gov (United States)

    Wright, Nancy Kirkpatrick

    This workbook, designed for a Library Research course at Yavapai College, provides 15 lessons in advanced library reference skills. Each lesson provides explanatory text and reinforcement exercises. After Lesson I introduces specialized dictionaries and encyclopedias (e.g., for foreign languages, medicine, music, economics, social sciences, and…

  2. Privatizing Libraries

    Science.gov (United States)

    Jerrard, Jane; Bolt, Nancy; Strege, Karen

    2012-01-01

    This timely special report from ALA Editions provides a succinct but comprehensive overview of the "privatization" of public libraries. It provides a history of the trend of local and state governments privatizing public services and assets, and then examines the history of public library privatization right up to the California…

  3. Privatizing Libraries

    Science.gov (United States)

    Jerrard, Jane; Bolt, Nancy; Strege, Karen

    2012-01-01

    This timely special report from ALA Editions provides a succinct but comprehensive overview of the "privatization" of public libraries. It provides a history of the trend of local and state governments privatizing public services and assets, and then examines the history of public library privatization right up to the California legislation…

  4. Library performance and service competition developing strategic responses

    CERN Document Server

    White, Larry Nash

    2008-01-01

    A practice-driven and proven resource for library administrators of all types of libraries. The work describes how the library can identify the service environment factors impacting customers; strategic needs; identify library competitors; strategic abilities and service environment impacts; and use the combined results to develop proactive competitive responses that drive the service environment instead of reacting to the service environment. These strategic competitive responses would allow the library to increase the value of its service impact and effectiveness while increasing customer appreciation and the libraries advantage in the competitive service environment. Written by a highly knowledgeable practitioner from the library field Experience of the author (library and for-profit management experience) provides a hybrid/blended view of library competition and management responses from both the library and for-profit management worlds Written to applicable to all types of libraries.

  5. 混合式高校图书馆阅览部工作人员素质浅谈%Discussion on the quality of the reading-room attendant in hybrid university library

    Institute of Scientific and Technical Information of China (English)

    聂倩莲

    2001-01-01

    目前,高校图书馆处于纸基文献与数字文献共存的混合状态,传统的工作方式与自动化、网络化环境下的现代化工作方式交叉存在;而大部分高校图书馆开放性的布局扩大了阅览部门工作人员与各类读者的接触面,加强了阅览部的信息桥梁作用。阅览部工作人员需要具备哪些素质才能适应混合式、开放性高校图书馆的要求针对此问题,运用系统论和管理学的有关原理进行分析,提出阅览部工作人员应具备较高的政治思想水平和原则意识、现代化服务思想、全局观念以及自觉更新知识结构、提高服务技能的意识。并提出图书馆管理机制在提高阅览部工作人员素质的过程中应发挥的作用。%At present ,the paper-based literature resources and digital literature resources coexist in the university library With the combination of traditional, automatic and network-based ways ,open-shelved distribution of books on many university libraries expands the connection between the staff and the readers and stregthen the use of the reading-room as the information bridge Under this new condition, what kind of qualities should the reading-room attendant have in order to do his job well? based on the system theory and management prinerples , the qualities are considered to include: high-standard political and principle awareness ,good attitude towards the reader ,overall concept and conviction of enriching one's knowledge and mastering new technique .To improve the reading-room attendant's qualities ,the role of the management mechanism of the hybrid university library is pointed out to make a good external environment .

  6. Screening of genes of proteins interacting with p7 protein of hepatitis C virus from human liver cDNA library by yeast two-hybrid system

    Institute of Scientific and Technical Information of China (English)

    Yan-Ping Huang; Xue-Song Gao; Dong Ji; Shu-Mei Lin; Yan-Wei Zhong; Qing Shao; Shu-Lin Zhang; Jun Cheng; Lin Wang; Jiang Guo; Yan Liu; Yuan Yang; Li-Ying Zhang; Gui-Qin Bai

    2005-01-01

    AIM: To investigate the biological function of p7 protein and to look for proteins interacting with p7 protein in hepatocytes.METHODS: We constructed p7 protein bait plasmid by doning the gene of p7 protein into pGBKT7, then transformed it into yeast AH109 (a type). The transformed yeast was mated with yeast Y187 (α type) containing liver cDNA library plasmid, pACT2 in 2xYPDA medium. Diploid yeast was plated on synthetic dropout nutrient medium (SD/-Trp-Leu-His-Ade) containing x-α-gal for selection and screening. After extracting and sequencing of plasmids from blue colonies, we performed sequence analysis by bioinformatics.RESULTS: Fifty colonies were selected and sequenced.Among them, one colony was Homo sapiens signal sequence receptor, seven colonies were Homo sapiens H19, seven colonies were immunoglobulin superfamily containing leucine-rich repeat, three colonies were spermatid peri-nuclear RNA binding proteins, two colonies were membrane-spanning 4-domains, 24 colonies were cancer-associated antigens, four colonies were nucleoporin 214 ku and two colonies were CLL-associated antigens.CONCLUSION: The successful cloning of gene of protein interacting with p7 protein paves a way for the study of the physiological function of p7 protein and its associated protein.

  7. 玉米胚芽鞘负向重力生长时期的酵母双杂交文库构建及评价%Construction and Appreciation of Yeast Two Hybrid Library of Maize Coleoptile during Negtive-gravitropic Growth

    Institute of Scientific and Technical Information of China (English)

    姜川; 陈化榜

    2012-01-01

    [目的]构建玉米胚芽鞘负向重力生长时期的酵母双杂交文库,并对其进行评价.[方法]以玉米骨干自交系B73为材料,利用Trizol试剂提取玉米胚芽鞘在负向生长时期所表达的总RNA,再利用SMART技术构建酵母双杂交文库,并转化进酵母Y187中.[结果]试验得到的原始文库库容量高达1×106个单克隆;文库中插入的片段集中在0.5~1.5 kb,平均插入长度为800 bp.[结论]试验构建得到了高质量的米胚芽鞘酵母双杂交文库,为研究胚芽鞘的负向重力反应机制奠定了基础.%[Objective] The aim was to construct and appraise the yeast two hybrid library of maize coleoptile during its negative-gravitropic growth. [ Method] Using maize inbred line B73 as materials, the total RNA which expressed during negative-gravitropic growth period of maize coleoptile was extracted by Trizol, and the yeast two hybrid library was constructed by SMART technology and transformed into yeast Y187. [ Result] The results showed that the library contained 1 × 106 monoclones and the predominant size of inserted fragments in library was 0.5-1.5 kb, average size was 800 bp. [ Conclusion ] High-quailty yeast two hybrid library of maize coleoptile was constructed and it prepared the ground for the study of negative-gravitropic reaction mechanism of coleoptile.

  8. Academic Libraries

    Science.gov (United States)

    Library Journal, 1970

    1970-01-01

    Building data is given for the following academic libraries: (1) Rosary College, River Forest, Illinois; (2) Abilene Christian College, Abilene, Texas; (3) University of California, San Diego, La Jolla, California. (MF)

  9. Construction and analysis of gonad suppression subtractive hybridization library of rice field eel(Monopterus albus)%黄鳝性腺抑制差减文库的构建和分析

    Institute of Scientific and Technical Information of China (English)

    曲宪成; 尚晓莉; 程翠; 曲学伟; 张勇; 张开岳; 蒋骄云

    2011-01-01

    By using suppression subtractive hybridization (SSH), subtracted cDNA libraries were constructed from rice field eel (Monopterus albus) gonad at Ⅳ ovary and ovotestis stage. Two-directional (forward and backward) SSH was performed under cDNAs of rice field eel gonad at Ⅳ ovary and ovotestis stage. The cDNA fragments were inserted into plasmid vectors, and then transformed into Escherichia coli DHSα. Finally, forward and backward subtracted cDNA libraries (461 and 674 clones, respectively) were obtained. By PCR detection, length of the subtractive cDNA fragments cloned into the vector ranged from 200 bp to 2 000 bp. One hundred positive clones were selected and sequenced randomly from the forward and the backward libraries, and ninety gene fragment sequences were obtained. EST analysis of these sequences was performed with Blastx and Blaxtn by comparing sequences with GenBank database. Two sequenced genes were further analyzed by semi-quantitative RT-PCR method. The results showed that the library can enrich differentially expressed genes in the two phases gonad.%应用抑制性差减杂交技术构建了黄鳝(Monopterus albus)Ⅳ期卵巢和间期性腺的差减cDNA文库.正向差减杂交以间期性腺为试验方,Ⅳ期卵巢为驱动方;反向差减杂交以Ⅳ期卵巢为试验方,间期性腺为驱动方.将获得的差减cDNA片段连接质粒载体,然后转化大肠杆菌DH5α,最后获得的正、反向差减文库分别含461、678个重组子.经PCR扩增鉴定插入片段范嗣为200~2000 bp.随机选取正、反文库共100个阳性克隆测序分析,得到90个有效基因片段,与GenBank进行BLASTx和BLASTn同源比对.进一步从文库中选取2个基因用于半定量RT-PCR,对文库质量进行验证.结果表明,所建文库能够达到富集这两期性腺差异表达基因的目的.黄鳝性腺差减文库的构建,为进一步分离、鉴定黄鳝性腺发育和性逆转的相关基因奠定了基础.

  10. America's Star Libraries

    Science.gov (United States)

    Lyons, Ray; Lance, Keith Curry

    2009-01-01

    "Library Journal"'s new national rating of public libraries, the "LJ" Index of Public Library Service, identifies 256 "star" libraries. It rates 7,115 public libraries. The top libraries in each group get five, four, or three Michelin guide-like stars. All included libraries, stars or not, can use their scores to learn from their peers and improve…

  11. America's Star Libraries

    Science.gov (United States)

    Lyons, Ray; Lance, Keith Curry

    2009-01-01

    "Library Journal"'s new national rating of public libraries, the "LJ" Index of Public Library Service, identifies 256 "star" libraries. It rates 7,115 public libraries. The top libraries in each group get five, four, or three Michelin guide-like stars. All included libraries, stars or not, can use their scores to learn from their peers and improve…

  12. COMBINATORIAL LIBRARIES

    DEFF Research Database (Denmark)

    1997-01-01

    The invention provides a method for the production of a combinatorial library of compound of general formula (I) using solid phase methodologies. The cleavage of the array of immobilised compounds of the phthalimido type from the solid support matrix is accomplished by using an array of dinucleop......The invention provides a method for the production of a combinatorial library of compound of general formula (I) using solid phase methodologies. The cleavage of the array of immobilised compounds of the phthalimido type from the solid support matrix is accomplished by using an array...... of dinucleophiles, e.g. hydrazines (hydrazinolysis) or N-hydroxylamines, whereby a combinatorial dimension is introduced in the cleavage step. The invention also provides a compound library....

  13. The library beyond the book

    CERN Document Server

    Schnapp, Jeffrey T

    2014-01-01

    With textbook readers and digital downloads proliferating, it is easy to imagine a time when printed books will vanish. Such forecasts miss the mark, argue Jeffrey Schnapp and Matthew Battles. Future bookshelves will not be wholly virtual, and libraries will thrive although in a variety of new social, cultural, and architectural forms. Schnapp and Battles combine deep study of the library s history with a record of institutional and technical innovation at metaLAB, a research group at the forefront of the digital humanities. They gather these currents in The Library Beyond the Book," exploring what libraries have been in the past to speculate on what they will become: hybrid places that intermingle books and ebooks, analog and digital formats, paper and pixels. Libraries have always been mix-and-match spaces, and remix is their most plausible future scenario. Speculative and provocative, The Library Beyond the Book" explains book culture for a world where the physical and the virtual blend with ever increasin...

  14. Library rooms or Library halls

    Directory of Open Access Journals (Sweden)

    Alfredo Serrai

    2013-12-01

    Full Text Available Library Halls, understood as Renaissance and Baroque architectural creations, along with the furnishings and decorations, accomplish a cognitive task and serve to transmit knowledge. The design of these spaces based on the idea that they should reflect the merits and content of the collections housed within them, in order to prepare the mind of the reader to respect and admire the volumes. In accordance with this principle, in the fifteenth century library rooms had a basilican shape, with two or three naves, like churches, reflecting thus the spiritual value of the books contained there. Next to that inspiring function, library rooms had also the task of representing the entire logical and conceptual universe of human knowledge in a figurative way, including for this purpose also the and Kunst- und Wunderkammern, namely the collections of natural, artficial objects, and works of art. The importance of library rooms and their function was understood already in the early decades of the seventeenth century, as underlined in the treatise, Musei sive Bibliothecae tam privatae quam publicae Extructio, Instructio, Cura, Usus, written by the Jesuit Claude Clément and published in 1635. Almost the entire volume is dedicated to the decoration and ornamentation of the Saloni, and the function of the library is identified exclusively with the preservation and decoration of the collection, neglecting more specifically bibliographic aspects or those connected to library science. The architectural structure of the Saloni was destined to change in relation to two factors, namely the form of books, and the sources of light. As a consequence, from the end of the sixteenth century – or perhaps even before if one considers the fragments of the Library of Urbino belonging to Federico da Montefeltro – shelves and cabinets have been placed no longer in the center of the room, but were set against the walls. This new disposition of the furniture, surmounted by

  15. Infrared dim target detection based on anisotropic SUSAN filtering%各向异性SUSAN滤波红外弱小目标检测

    Institute of Scientific and Technical Information of China (English)

    景亮; 彭真明; 何艳敏; 蒲恬

    2013-01-01

    The SUSAN filtering operator can not self-adaptively modulate filter coefficients due to the use of an axisymmetric Gaussian filter.In order to solve this problem,this article presents an anisotropic SUSAN filter using an anisotropic Gaussian filter instead of a Gaussian filter in the SUSAN filtering operator.The variances of long axis and short axis are determined by the variance and the pixel neighborhood smoothness of the partial image.The long axis direction is determined by the gradient direction of the point.The SUSAN filter threshold is determined by the first order norm of the difference of the gray value and the mean value.For the infrared dim target detection,experimental results show that the anisotropic SUSAN filter could preserve the image edge information,the signal-to-noise ratio gain and signal-to-clutter ratio gain greatly improved in the residual image,the size of the target got a better retention,and the false alarm decreased.%为了解决SUSAN滤波算子不能自适应调整滤波系数的问题,采用Geusebroek提出的各向异性高斯滤波器替代SUSAN滤波算子中的高斯滤波部分.由局部图像的方差和像素的邻域平滑度决定长短轴的方差,由该点的梯度方向决定滤波器的长轴方向,由局部图像的灰度值与均值差的一阶范数确定SUSAN滤波器的阈值,从而构造出各向异性SUSAN滤波器.将其用于红外弱小目标检测中,实验结果表明:各向异性SUSAN滤波器能够很好地保留图像中的边缘信息,使残差图像中弱小目标的信噪比增益和信杂比增益极大地提高,目标大小得到较好的保留,虚警率下降.

  16. Library news

    CERN Multimedia

    CERN Library

    2010-01-01

    The CERN Library has been providing electronic access to the "Techniques de l'Ingénieur" database for the past 8 months. As a reminder, this is a multidisciplinary database of over 4000 technical and scientific articles in French, covering a broad range of topics such as mechanical engineering, safety, electronics and the environment. In a few simple steps, you can create your own account, select the types of documents you are interested in and configure your settings so as to receive alerts when articles in your field of activity are published. You can now access this resource from outside CERN using the "remote access to electronic resources" service. Further information is available here. Direct access to the database. Remote access to electronic resources. If you have any questions or comments, don't hesitate to contact us at: library.desk@cern.ch.

  17. SU-E-T-540: Volumetric Modulated Total Body Irradiation Using a Rotational Lazy Susan-Like Immobilization System

    Energy Technology Data Exchange (ETDEWEB)

    Gu, X; Hrycushko, B; Lee, H; Lamphier, R; Jiang, S; Abdulrahman, R; Timmerman, R [UT Southwestern Medical Center, Dallas, TX (United States)

    2014-06-01

    Purpose: Traditional extended SSD total body irradiation (TBI) techniques can be problematic in terms of patient comfort and/or dose uniformity. This work aims to develop a comfortable TBI technique that achieves a uniform dose distribution to the total body while reducing the dose to organs at risk for complications. Methods: To maximize patient comfort, a lazy Susan-like couch top immobilization system which rotates about a pivot point was developed. During CT simulation, a patient is immobilized by a Vac-Lok bag within the body frame. The patient is scanned head-first and then feet-first following 180° rotation of the frame. The two scans are imported into the Pinnacle treatment planning system and concatenated to give a full-body CT dataset. Treatment planning matches multiple isocenter volumetric modulated arc (VMAT) fields of the upper body and multiple isocenter parallel-opposed fields of the lower body. VMAT fields of the torso are optimized to satisfy lung dose constraints while achieving a therapeutic dose to the torso. The multiple isocenter VMAT fields are delivered with an indexed couch, followed by body frame rotation about the pivot point to treat the lower body isocenters. The treatment workflow was simulated with a Rando phantom, and the plan was mapped to a solid water slab phantom for point- and film-dose measurements at multiple locations. Results: The treatment plan of 12Gy over 8 fractions achieved 80.2% coverage of the total body volume within ±10% of the prescription dose. The mean lung dose was 8.1 Gy. All ion chamber measurements were within ±1.7% compared to the calculated point doses. All relative film dosimetry showed at least a 98.0% gamma passing rate using a 3mm/3% passing criteria. Conclusion: The proposed patient comfort-oriented TBI technique provides for a uniform dose distribution within the total body while reducing the dose to the lungs.

  18. Library Benchmarking

    Directory of Open Access Journals (Sweden)

    Wiji Suwarno

    2017-02-01

    Full Text Available The term benchmarking has been encountered in the implementation of total quality (TQM or in Indonesian termed holistic quality management because benchmarking is a tool to look for ideas or learn from the library. Benchmarking is a processof measuring and comparing for continuous business process of systematic and continuous measurement, the process of measuring and comparing for continuous business process of an organization to get information that can help these organization improve their performance efforts.

  19. Balanced scorecard at the Royal Library, Copenhagen

    Directory of Open Access Journals (Sweden)

    Karl Krarup

    2003-09-01

    Full Text Available The Royal Library is the national library of Denmark and University Library for Copenhagen University. In 2000 the Royal Library started using Balanced Scorecard as an instrument for creating a better connection between its day to day activities and its strategic goals. The Royal Library has a number of goals in choosing the Balanced Scorecard. Important goals are: to develop a strategic instrument which can be used to represent the strategic goals of the library in such a way that we can measure how close our actual performance comes in reaching these goals to create an instrument which can be used in negotiating the goals and performance of the departments in such a way that the department leaders keep a fair level of autonomy in running the departments and give the institution leader a good overview of the actual performance to make the individual department's contribution to the institutional performance explicit to personnel and leaders to formulate and monitor important strategic areas of the library's development to support steering the development to make the library and its performance more transparent to all interested actors in the library The article presents the main issues in developing the library's use of the Balanced Scorecard. It includes a number of concrete cases from the implementation of the method and its use as a strategic instrument in monitoring and developing the Royal Library as a library growing more digital and hybrid. To increase the digital part of its content, its services and its internal processes is among the library's major strategic goals.

  20. Dormitory libraries: libraries in dormitories

    Directory of Open Access Journals (Sweden)

    Peter Pavletič

    2004-01-01

    Full Text Available Dormitory libries are not justly treated in Slovenia. They have a double purpose: to develop student literacy, especially reading, critical and creative competence and, moreover, to provide students with opportunities for learning and active spending of free-time. This is made possible by means of a good collection of expertly arranged library material, which is regulary updated and presented to its users, both students and tutors alike. A questionnaire has helped us to find out that libraries in secondary school dormitories carry out their work rather successfully, especially from the viewpoint of poor facilities. The major problems are, nevertheless, the appropriate qualifications of those who fill the posts of librarian and low financial resources. Therefore, such activities should be thoroughly analysed and reconsidered in terms of possible effective solutions, if we want to at least maintain them, let alone develop them.

  1. Libraries for users services in academic libraries

    CERN Document Server

    Alvite, Luisa

    2010-01-01

    This book reviews the quality and evolution of academic library services. It revises service trends offered by academic libraries and the challenge of enhancing traditional ones such as: catalogues, repositories and digital collections, learning resources centres, virtual reference services, information literacy and 2.0 tools.studies the role of the university library in the new educational environment of higher educationrethinks libraries in academic contextredefines roles for academic libraries

  2. Construction and analysis of SSH cDNA library of human vascular endothelial cells related to gastrocarcinoma

    OpenAIRE

    2003-01-01

    AIM: To construct subtracted cDNA libraries of human vascular endothelial cells (VECs) related to gastrocarcinoma using suppression substractive hybridization (SSH) and to analyze cDNA libraries of gastrocarcinoma and VECs in Cancer Gene Anatomy Project (CGAP) database.

  3. 法国当代编导家苏珊的教学札记%Teaching Note of Famous French Choreographier Susan Buirge

    Institute of Scientific and Technical Information of China (English)

    毛毳

    2005-01-01

    法国著名当代舞编导Susan Buirge应法国驻中国大使馆及北京舞蹈学院的邀请,前来北京舞蹈学院执教10天,讲授法国当代舞理论、基训和编导的相关课程,使我们得以直面法国当代舞的风采,学习期满,掩幕遐思,收拾所学,作文为记.

  4. Absurdist trends in american children's theatre : the case of "Noodle Doodle Box" by Paul Maar (1972) and "In a room somewhere" by Susan Zeder (1985)

    OpenAIRE

    Cirella-Urrutia, Anne

    2000-01-01

    Anne Cirella-Urrutia evalúa el nacimiento del movimiento del absurdo en la historia del teatro juvenil americano. En particular, el artículo analiza el uso de técnicas del absurdo en las obras Noodle Doodle Box, escrita en 1972 por el dramaturgo alemán Paul Maar, y In a Room Somewhere, por la dramaturga americana Susan Zeder, actuada en 1985. La autora señala cómo estas obras adaptan fuentes familiares del Absurdo para ajustarse a su audiencia, con esta innovación estilística. Además, el a...

  5. Dennis C. Roberts & Susan R. Komives (Eds. (2016. Enhancing Student Learning and Development in Cross-Border Higher Education. San Francisco: Jossey-Bass.

    Directory of Open Access Journals (Sweden)

    Munita Dunn-Coetzee

    2017-07-01

    Full Text Available Enhancing Student Learning and Development in Cross-Border Higher Education, edited by Dennis C. Roberts and Susan R. Komives, is a book that resulted from a short-term study-abroad experience between the Universities of Maryland and San Diego with the Qatar Foundation’s Education City in Doha in 2010. This partnership challenged the way in which higher education internalisation was viewed – in such a way that the visit was replicated in 2012 and this book was authored.

  6. Marketing the Virtual Library

    Science.gov (United States)

    Fagan, Jody Condit

    2009-01-01

    Far more people are familiar with their local public or college library facility than their library's website and online resources. In fact, according to a recent survey, 96% of Americans said they had visited a library in person, but less than one-third have visited their online library. Since everyone agrees that online library resources are…

  7. Vozvrashtshenije "Ekzorsista" / Susan Howard

    Index Scriptorium Estoniae

    Howard, Susan

    2001-01-01

    William Friedkini 1973.a. valminud õudusfilm "Exorcist", selle järjed ja selle hiljuti restaureeritud ja taas ekraanile paisatud versioon ning nende mõju näitlejanna Linda Blair'i elukäigule, kes filmis mängis saatanast vaevatud teistmelist

  8. Commentary on Susan Isaacs

    Science.gov (United States)

    Martin, Jane

    2011-01-01

    A central principle of 1970s feminism was a concern with making women visible and the historical creation of women's public voices is an important methodological premise of feminist research. When written, biographies of female actors "recovered" from the condescension of posterity, can illuminate the telling of individual and collective…

  9. Vozvrashtshenije "Ekzorsista" / Susan Howard

    Index Scriptorium Estoniae

    Howard, Susan

    2001-01-01

    William Friedkini 1973.a. valminud õudusfilm "Exorcist", selle järjed ja selle hiljuti restaureeritud ja taas ekraanile paisatud versioon ning nende mõju näitlejanna Linda Blair'i elukäigule, kes filmis mängis saatanast vaevatud teistmelist

  10. Agricultural Libraries and Information.

    Science.gov (United States)

    Russell, Keith W., Ed.; Pisa, Maria G., Ed.

    1990-01-01

    Eleven articles address issues relating to agricultural libraries and information, including background on agricultural libraries and information, trend management, document delivery, reference services, user needs and library services, collection development, technologies for international information management, information sources,…

  11. Italian library associations

    Directory of Open Access Journals (Sweden)

    Ksenija Petaros-Kmetec

    2004-01-01

    Full Text Available In Italy, five library associations of national significance function at present. There are special associations of ecclesiastic libraries, prison libraries, architecture libraries and libraries with artistic material. The role of the general national association, covering all types of libraries including documentation centres, is played by the Italian Library Association. It strive for the development of a contemporary Italian library system comparable to international standards, monitors library legislation, promotes education for librarians and keeps the librarians and the broader public informed about the importance of libraries and librarianship for society. The activity and efforts of the association are reflected through their website offering much information and links to similar sites. ILA presents and realises its activities for both, the librarians and the public users. A great deal of actions promoting libraries and the Library Association might be interesting for Slovenia and perhaps transferred to our environment.

  12. Construction and characterization of human chromosome 2-specific cosmid, fosmid, and PAC clone libraries

    Energy Technology Data Exchange (ETDEWEB)

    Gingrich, J.C.; Boehrer, D.M.; Garnes, J.A. [Lawrence Livermore National Lab., CA (United States)] [and others

    1996-02-15

    This article discusses the construction and characterization of three human chromosome 2-specific clone libraries. A chromosome 2-specific PAC library was also constructed from a hybrid cell line. The chromosome 2 coverage of each of the three libraries was further determined by PCR screening clone pools with 82 chromosome 2-specific STSs. 47 refs., 3 figs., 1 tab.

  13. Yeast two-hybrid screen.

    Science.gov (United States)

    Makuch, Lauren

    2014-01-01

    Yeast two-hybrid is a method for screening large numbers of gene products (encoded by cDNA libraries) for their ability to interact with a protein of interest. This system can also be used for characterizing and manipulating candidate protein: protein interactions. Interactions between proteins are monitored by the growth of yeast plated on selective media.

  14. Hybrid Baryons

    CERN Document Server

    Page, P R

    2003-01-01

    We review the status of hybrid baryons. The only known way to study hybrids rigorously is via excited adiabatic potentials. Hybrids can be modelled by both the bag and flux-tube models. The low-lying hybrid baryon is N 1/2^+ with a mass of 1.5-1.8 GeV. Hybrid baryons can be produced in the glue-rich processes of diffractive gamma N and pi N production, Psi decays and p pbar annihilation.

  15. Construction and characterization of a normalized whole-life-cycle cDNA library of rice

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    A cDNA library with genomic complete coverage is a powerful tool for functional genomic studies. For studying the functions of rice genes on a large scale, a normalized whole-life-cycle cDNA library is constructed based on the strategy of saturation hybridization with genomic DNA using rice cultivar Minghui 63, an elite restorer line for a number of rice hybrids that are widely cultivated in China. This library consists of cDNA from 15 directionally cloned cDNA libraries constructed with different tissues from 9 developmental stages. For normalization, the denatured plasmids purified from the 15 directionally cloned libraries are mixed and hybridized with saturated genomic DNA labeled with magnetic beads in two complementary systems. Well-matched plasmids are captured from the hybridized genomic DNA and electroporated into competent DH10B E. coli for construction of the normalized whole-life-cycle cDNA library. This library consists of 62000 clones with an average insert length about 1.4 kb. Inverse Northern blotting shows that this cDNA library included many rarely expressed genes and tissue-specific genes. Sequencing of 10750 cDNA clones of this library reveals 6399 unique ESTs (expressed sequence tags), indicating that the non-redundancy of the library is about 59.5%. This library has been used to make cDNA microarrays for functional genomic studies.

  16. Special Library Services.

    Science.gov (United States)

    Ensley, Robert F., Ed.

    1975-01-01

    The September 1975 issue of Illinois Libraries focuses on the needs of the developmentally disabled, physically handicapped, and emotionally disturbed. Articles on library services to the blind and physically handicapped cover standards, services of local public libraries, Library of Congress programs, braille books and sound recordings,…

  17. The library marketing toolkit

    CERN Document Server

    Potter, Ned

    2012-01-01

    A guide that offers coverage of various elements of library marketing and branding for different sectors including archives and academic, public and special libraries. It is suitable for those who are involved in promoting their library or information service, whether at an academic, public or special library or in archives or records management.

  18. Libraries and Learning

    Science.gov (United States)

    Rainie, Lee

    2016-01-01

    The majority of Americans think local libraries serve the educational needs of their communities and families pretty well and library users often outpace others in learning activities. But many do not know about key education services libraries provide. This report provides statistics on library usage and presents key education services provided…

  19. Growing Competition for Libraries.

    Science.gov (United States)

    Gibbons, Susan

    2001-01-01

    Describes the Questia subscription-based online academic digital books library. Highlights include weaknesses of the collection; what college students want from a library; importance of marketing; competition for traditional academic libraries that may help improve library services; and the ability of Questia to overcome barriers and…

  20. The "Integrated Library System."

    Science.gov (United States)

    Dowlin, Kenneth E.

    1985-01-01

    Reviews internal and external dimensions of library environment that must be taken into account by library managers when choosing an integrated library system. The selection, acquisition, and implementation stages of Maggie III--a computerized library system sensitive to the internal and external organizational environment--are described. (MBR)

  1. Teleporting the library?

    DEFF Research Database (Denmark)

    Heilesen, Simon

    2009-01-01

    In 2007, six Danish public libraries established a virtual library, Info Island DK, in Second Life. This article discusses the library project in terms of design. The design processes include the planning and implementation of the virtual library structure and its equipment, as well as the organi...

  2. Cabriology: Putting Digital Collections in the Local Flow at Bruges Public Library

    Directory of Open Access Journals (Sweden)

    Koen Calis

    2010-02-01

    Full Text Available Cabrio, the Aquabrowser implementation at the Bruges Public Library, is more than a catalogue makeover. Rich, variable, flashy and truly inspirational, its open structure tackles several strategic issues related to a changing network environment. Digital collections are merged with the catalogue to become part of a hybrid library mediation model. Cabrio focuses on local dynamics and existing participation, which are key features of public libraries, in order to challenge and redefine library perceptions and services.

  3. Training of Library Assistants in Academic Library

    Directory of Open Access Journals (Sweden)

    Itunu A. Bamidele

    2013-09-01

    Full Text Available The purpose of this research is to identify the need to train and retrain library assistants in academic libraries. The researchers however used Babcock University Library to ascertain the impacts of training of library assistants. A descriptive design was adopted for this study. A total enumeration sampling method was used. The instrument used for data collection was a structured questionnaire. The population was made up of 30 respondents who were library assistants at the Babcock University Library, Nigeria. A total number of 30 questionnaires were administered. All the questionnaires were retrieved and were found useful giving a return rate of 100% used for this study. The result shows that library assistants were not given training in the area of system management and web searching. In addition, 27 (90% of the respondents agreed that training will enhance their job performance while 30 (100% of the respondents agreed that training will improve their skills to support library users in searching for information electronically. Based on the findings the researchers recommend that library assistants should be trained on electronic information technology usage as this will impact the overall service delivery in meeting the goals of the academic library.

  4. 干旱胁迫的水稻根高效酵母双杂交体系建立%Construction and High-efficient Screenings of a Yeast Two-Hybrid cDNA Library from the Drought-stressed Roots of Rice

    Institute of Scientific and Technical Information of China (English)

    付坚; Linkun Gu; 郭怡卿; Liyuan ZHANG; 王玲仙; 李定琴; 王波; Jeff Qingxi SHEN; 程在全

    2013-01-01

    采用SMART技术在酵母菌株AH109中构建了干旱胁迫下水稻根部全长cDNA文库,采用改进的滤膜杂交方法建立了高效酵母杂交体系,以抗旱相关水稻转录调控因子OsWRKy71基因作为诱饵对该方法进行检验.实验获得的酵母杂交文库容量为4.9×10 6,平均插入片段为800 bp,达到了基因分离和克隆等后续研究的标准.同时采用滤膜杂交法将文库的杂交效率提高到了6.9%,是液体杂交法的6倍以上.该方法不需要特殊的设备,且具有低消耗和高效率的特点,可用于高通量酵母双杂交分析.%By using the SMART technique, a yeast two-hybrid cDNA library of rice roots was constructed and utilized to study protein-protein interactions induced by drought. An optimized high efficiency membrane mating method, substituting for liquid mating method, was developed for library screenings. As results, there are about 4. 9 × 106 clones in the library with the averaged size of the insert fragments to be about 800 base pairs. To verify the efficiency of the membrane mating method, OsWRKY71 , a well-studied gene encoding a transcriptional repressor of gibberellin signaling, was used as a bait to screen this library. The mating efficiency was shown to be as high as 6. 9% , which was six times higher than that of the liquid mating method. This high efficient mating method is simple, cost-effective and suitable for large scale yeast hybrid analyses.

  5. Construction and characterization of a yeast two-hybrid cDNA library from a FAT10-overexpressing human hepatic carcinoma cell line Hep3B%类泛素FAT10高表达肝癌细胞株Hep3B酵母双杂交cDNA文库的构建

    Institute of Scientific and Technical Information of China (English)

    余新; 刘天; 德洪波; 李国惠; 邵江华

    2011-01-01

    AIM: To construct a yeast two-hybrid cDNA library from a FAT10-overexpressing human hepatic carcinoma cell line Hep3B.METHODS: Total RNA was prepared from Hep3B cells and used to purify poly (A) mRNA.Double-stranded cDNA was synthesized from the purified mRNA, ligated to EcoR Ⅰ adaptor,digested with EcoR Ⅰ/Xho Ⅰ enzymes, and then cloned into the pGADT7 vector.The recombinant vector was transformed into E.coli DH10B to obtain a primary cDNA library.The primary library was amplified and used to determine the size of cDNA inserts through enzyme digestion.RESULTS: The primary cDNA library contained 1.03 × 106independent clones.The titer of the cDNA library was estimated to be 2.50 × 106 cfu/mL, and that of the amplified library was 3.60 × 109 cfu/mL.The size of the inserts varied from 0.5 to 3.5 kb, with an average value of about 2.0 kb.CONCLUSION: A yeast two-hybrid cDNA library has been successfully generated from FAT10-over-expressing Hep3B ceils and can be used for future screening of proteins interacting with FAT10.%目的:构建类泛素FAT10高表达肝癌细胞株Hep3B的酵母双杂交用cDNA文库.方法:从肝癌细胞Hep3B中提取总RNA,分离mRNA.利用反转录酶M-MLV与Oligo(dT)AnchorPrimer合成1 Strand cDNA,用E.coli DNAPolymerase与E.coli DNA Ligase将RNA链置换成DNA链,合成2 Strand cDNA.将双链cDNA与EcoR Ⅰ Adaptor连接,然后用EcoR Ⅰ /Xho Ⅰ进行酶切.使用Spin Column除去短链cDNA与pGADT7载体连接,转化入E.coli DH10B,建成原始文库.然后对其进行扩增并随机挑取单菌落,酶切鉴定重组子插入片段大小.结果:提取的总RNA降解少且分子完整;RNA纯度高,相对分子质量为400-5000 bp;成功合成双链cDNA,均符合建库要求:库容量达到1.03×10克隆,原始文库滴度为2.50×10 cfu/L,扩增后的文库滴度为3.60×10 cfu/L.插入片段大小分布为0.5-3.5 kb,平均长度约为2.0 kb.结论:所构建文库的各项指标均达到要求,为筛选FAT10作用蛋白奠定了重要基础.

  6. America's Star Libraries, 2010: Top-Rated Libraries

    Science.gov (United States)

    Lyons, Ray; Lance, Keith Curry

    2010-01-01

    The "LJ" Index of Public Library Service 2010, "Library Journal"'s national rating of public libraries, identifies 258 "star" libraries. Created by Ray Lyons and Keith Curry Lance, and based on 2008 data from the IMLS, it rates 7,407 public libraries. The top libraries in each group get five, four, or three stars. All included libraries, stars or…

  7. America's Star Libraries, 2010: Top-Rated Libraries

    Science.gov (United States)

    Lyons, Ray; Lance, Keith Curry

    2010-01-01

    The "LJ" Index of Public Library Service 2010, "Library Journal"'s national rating of public libraries, identifies 258 "star" libraries. Created by Ray Lyons and Keith Curry Lance, and based on 2008 data from the IMLS, it rates 7,407 public libraries. The top libraries in each group get five, four, or three stars. All included libraries, stars or…

  8. Toy Library and International Toy Library Association

    OpenAIRE

    Kamaraj, Işık

    2013-01-01

    Toy libraries are resource centers that provides assistance to young children and theirfamilies, gives consultancy service and information about plays, offers play materials andeducational activities and supplies appropriate materials and toys for child development aswell as contributing the development of children. Toy libraries are in commission all over theworld since 1935. The first toy library is opened in America, then in Sweden, England,Canada and Australia respectively. Today, there a...

  9. Image Segmentations for Space Target Based-on SUSAN Algorithm%基于SUSAN算法的空间目标分割算法

    Institute of Scientific and Technical Information of China (English)

    淡雪; 岳晓奎

    2011-01-01

    With the rapid development of space technology, space background of the division of non-cooperative target has become the new focus of concern. SUSAN algorithm is a new class of parallel boundary segmentation algorithm using the USAN principle, covered by the template target pixel to extract the statistical features. Characteristics of the target image for the space, this paper presents a space-based object segmentation algorithm SUSAN algorithm. Target by the edges in the image information extraction, to achieve the artificial separation of target and background. The algorithm has good noise immunity, feature location accuracy, computing speed, better able to maintain the structural information of the characteristics of the image features, ideal for real-time image segmentation space.%随着航天科技的迅猛发展,空间背景下非合作目标的分割问题已经成为人们关注的新焦点.SUSAN算法是一种新兴的并行边界类分割算法,采用USAN原理,通过对模板覆盖像素的统计来提取目标的特征.针对空间目标图像的特点,提出了一种基于SUSAN算法的空间目标分割算法.利用图像中目标的边缘轮廓信息进行特征提取,实现了人造目标与背景的分离.该算法具有抗噪声能力好、特征定位准确、计算速度快、能够较好的保持图像的特征结构信息等特点,非常适用于航天图像的实时分割处理.

  10. Libraries and Accessibility: Istanbul Public Libraries Case

    Directory of Open Access Journals (Sweden)

    Gül Yücel

    2016-12-01

    Full Text Available In the study; the assessment of accessibility has been conducted in Istanbul public libraries within the scope of public area. Public libraries commonly serve with its user of more than 20 million in total, spread to the general of Turkey, having more than one thousand branches in the centrums and having more than one million registered members. The building principles and standards covering the subjects such as the selection of place, historical and architectural specification of the region, distance to the centre of population and design in a way that the disabled people could benefit from the library services fully have been determined with regulations in the construction of new libraries. There are works for the existent libraries such as access for the disabled, fire safety precautions etc. within the scope of the related standards. Easy access by everyone is prioritized in the public libraries having a significant role in life-long learning. The purpose of the study is to develop solution suggestions for the accessibility problems in the public libraries. The study based on the eye inspection and assessments carried out within the scope of accessibility in the public libraries subsidiary to Istanbul Culture and Tourism Provincial Directorate Library and Publications Department within the provincial borders of Istanbul. The arrangements such as reading halls, study areas, book shelves etc. have been examined within the frame of accessible building standards. Building entrances, ramps and staircases, horizontal and vertical circulation of building etc. have been taken into consideration within the scope of accessible building standards. The subjects such as the reading and studying areas and book shelf arrangements for the library have been assessed within the scope of specific buildings. There are a total of 34 public libraries subsidiary to Istanbul Culture and Tourism Provincial Directorate on condition that 20 ea. of them are in the

  11. Cross-species bacterial artificial chromosome (BAC) library screening via overgo-based hybridization and BAC-contig mapping of a yield enhancement quantitative trait locus (QTL) yld1.1 in the Malaysian wild rice Oryza rufipogon

    OpenAIRE

    Song, Beng-Kah; Nadarajah, Kalaivani; Romanov, Michael N.; Ratnam, Wickneswari

    2005-01-01

    The construction of BAC-contig physical maps is an important step towards a partial or ultimate genome sequence analysis. Here, we describe our initial efforts to apply an overgo approach to screen a BAC library of the Malaysian wild rice species, Oryza rufipogon. Overgo design is based on repetitive element masking and sequence uniqueness, and uses short probes (approximately 40 bp), making this method highly efficient and specific. Pairs of 24-bp oligos that contain an 8-bp overlap were dev...

  12. Hybrid vehicles

    Energy Technology Data Exchange (ETDEWEB)

    West, J.G.W. [Electrical Machines (United Kingdom)

    1997-07-01

    The reasons for adopting hybrid vehicles result mainly from the lack of adequate range from electric vehicles at an acceptable cost. Hybrids can offer significant improvements in emissions and fuel economy. Series and parallel hybrids are compared. A combination of series and parallel operation would be the ideal. This can be obtained using a planetary gearbox as a power split device allowing a small generator to transfer power to the propulsion motor giving the effect of a CVT. It allows the engine to run at semi-constant speed giving better fuel economy and reduced emissions. Hybrid car developments are described that show the wide range of possible hybrid systems. (author)

  13. Library Advocacy Now! Library Advocate's Handbook. [Videotape.

    Science.gov (United States)

    American Library Association Video/Library Video Network, Towson, MD.

    Libraries are one of the world's greatest assets. Changes in the political, social, and economic climate in the U.S. mean that people cannot take public access to information for granted. Intense competition for public, private, and institutional dollars makes it more crucial than ever that policymakers understand that libraries--public, school,…

  14. Libraries - LIBRARIES_ISL_IN: Libraries in Indiana (Indiana State Library, Point Shapefile)

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — LIBRARIES_ISL_IN is a point shapefile showing the locations of 528 libraries included in Microsoft Excel spreadsheets that are downloadable from the Web page named...

  15. Libraries serving dialogue

    CERN Document Server

    Dupont, Odile

    2014-01-01

    This book based on experiences of libraries serving interreligious dialogue, presents themes like library tools serving dialogue between cultures, collections dialoguing, children and young adults dialoguing beyond borders, story telling as dialog, librarians serving interreligious dialogue.

  16. Integrated library systems.

    Science.gov (United States)

    Goldstein, C M

    1983-07-01

    The development of integrated library systems is discussed. The four major discussion points are (1) initial efforts; (2) network resources; (3) minicomputer-based systems; and (4) beyond library automation. Four existing systems are cited as examples of current systems.

  17. Reutilizing Existing Library Space.

    Science.gov (United States)

    Davis, Marlys Cresap

    1987-01-01

    This discussion of the reutilization of existing library space reviews the decision process and considerations for implementation. Two case studies of small public libraries which reassigned space to better use are provided, including floor plans. (1 reference) (MES)

  18. Human BAC library: construction and rapid screening.

    Science.gov (United States)

    Asakawa, S; Abe, I; Kudoh, Y; Kishi, N; Wang, Y; Kubota, R; Kudoh, J; Kawasaki, K; Minoshima, S; Shimizu, N

    1997-05-20

    We have constructed a human genomic bacterial artificial chromosome (BAC) library using high molecular weight DNA from a pre-pro-B cell line, FLEB14-14, with a normal male diploid karyotype. This BAC library consists of 96,000 clones with an average DNA insert size of 110 kb, covering the human genome approximately 3 times. The library can be screened by three different methods. (1) Probe hybridization to 31 high-density replica (HDR) filters: each filter contains 3072 BAC clones which were gridded in a 6 x 6 pattern. (2) Probe hybridization to two Southern blot filters to which 31 HindIII digests of the pooled 3072 BAC clones were loaded. This identifies a particular HDR filter for which further probe hybridization is performed to identify a particular clone(s). (3) Two-step polymerase chain reaction (PCR). First, PCR is applied to DNA samples prepared from ten superpools of 9600 BAC clones each to identify a particular superpool and the second PCR is applied to 40 unique DNA samples prepared from the four-dimensionally assigned BAC clones of the particular superpool. We present typical examples of the library screening using these three methods. The two-step PCR screening is particularly powerful since it allows us to isolate a desired BAC clone(s) within a day or so. The theoretical consideration of the advantage of this method is presented. Furthermore, we have adapted Vectorette method to our BAC library for the isolation of terminal sequences of the BAC DNA insert to facilitate contig formation by BAC walking.

  19. Library planning in Germany

    Directory of Open Access Journals (Sweden)

    Friedrich Geisselmann

    2003-12-01

    Full Text Available The position and the efficiency of German libraries are rather ambivalent. On the one hand the infrastructure is quite well developed: 2000 public library systems with full time personnel, 275 million books issued, 75 million Euro for acquisitions; 280 scientific general libraries, 60 million books issued, 1300 million Euro for acquisitions. Nevertheless there are a lot of problems, which arise from the administrative structure and the political position of libraries.

  20. Construction of subtracted cDNA library of diferentially expressed genes of multidrug resistant tubercle bacillus by suppression subtracted hybridization%应用抑制消减杂交技术构建耐多药结核杆菌差异表达基因消减cDNA文库

    Institute of Scientific and Technical Information of China (English)

    张运玲; 郑改焕; 刘芮汐; 彭哲; 李奇志; 幸琳琳; 朱朝敏

    2012-01-01

    Objective: To build the subtracted cDNA library of differentially expressed genes of multidrug-resistant tubercle bacillus (MDR-TB)and to further discuss the molecular mechanism of MDR-TB. Methods:Tester was MDR-TB and Driver was sensitive tuberculosis. Suppression subtractive hybridization (SSH) and T/A cloning technology were done to build the subtracted cDNA library of differentially expressed genes of MDR-TB. Results:The subtracted cDNA library of differentially expressed genes of MDR-TB was successfully built and 113 differentially expressed cDNA fragements of MDR-TB were obtained. Sequencing and homology analysis showed that 5 of them were novel cDNA sequences and 5 sequenced genes were reported to be related with MDR in TB. Conclusions: SSH is an effective method for screening new function genes. Many genes both known and unknown are in correlation with MDR in TB. Discovery of these genes provides a solid foundation for the explanation of MDR mechanism in TB.%目的:构建结核杆菌耐多药株与敏感株的差异表达消减cDNA文库,进一步探索结核杆菌耐多药的分子机制.方法:以耐多药菌株cDNA为实验组(Tester),敏感株cDNA为驱动组(Driver)应用抑制消减杂交(Suppression subtractive hybridization,SSH)技术结合T/A克隆技术构建结核杆菌耐多药株与敏感株的差异表达消减cDNA文库.结果:成功构建了耐多药结核菌株差异表达消减cDNA文库,获得113个差异表达cDNA片段.结论:研究表明SSH技术是筛选新功能基因的有效方法;多种已知或未知基因均参与了结核杆菌耐多药的调节,大规模筛选与克隆这些基因为进一步研究结核杆菌耐多药机制的产生奠定了必要的理论基础.

  1. Learning Boost C++ libraries

    CERN Document Server

    Mukherjee, Arindam

    2015-01-01

    If you are a C++ programmer who has never used Boost libraries before, this book will get you up-to-speed with using them. Whether you are developing new C++ software or maintaining existing code written using Boost libraries, this hands-on introduction will help you decide on the right library and techniques to solve your practical programming problems.

  2. Library Skills Workbook.

    Science.gov (United States)

    Miller, Constance; And Others

    This self-paced library skills workbook provides incoming students with an introduction to the physical arrangement and use of the university libraries. Divided into two sections, the first contains explanations of the catalogs, classification system, and various library resources. The second consists of practical exercises keyed to the…

  3. Biology Library Workbook.

    Science.gov (United States)

    Miller, Constance; And Others

    A library skills workbook provides college biology students with an introduction to biological library resources. Divided into two sections, the first contains explanations of the various steps in the library research process. The second consists of exercises keyed to the explanatory chapters of the first section. (RAA)

  4. A Truly Bookless Library

    Science.gov (United States)

    Kolowich, Steve

    2011-01-01

    The difference between the University of Texas at San Antonio's Applied Engineering and Technology Library and other science-focused libraries is not that its on-site collection is also available electronically. It is that its on-site collection is only available electronically. The idea of libraries with no bound books has been a recurring theme…

  5. Changing State Digital Libraries

    Science.gov (United States)

    Pappas, Marjorie L.

    2006-01-01

    Research has shown that state virtual or digital libraries are evolving into websites that are loaded with free resources, subscription databases, and instructional tools. In this article, the author explores these evolving libraries based on the following questions: (1) How user-friendly are the state digital libraries?; (2) How do state digital…

  6. Technostress and Library Values.

    Science.gov (United States)

    Gorman, Michael

    2001-01-01

    Discusses information overload and society's and libraries' responses to technology. Considers eight values that libraries should focus on and how they relate to technology in libraries: democracy, stewardship, service, intellectual freedom, privacy, rationalism, equity of access, and building harmony and balance. (LRW)

  7. Changing State Digital Libraries

    Science.gov (United States)

    Pappas, Marjorie L.

    2006-01-01

    Research has shown that state virtual or digital libraries are evolving into websites that are loaded with free resources, subscription databases, and instructional tools. In this article, the author explores these evolving libraries based on the following questions: (1) How user-friendly are the state digital libraries?; (2) How do state digital…

  8. Body Basics Library

    Science.gov (United States)

    ... Sport for You Shyness About the Body Basics Library KidsHealth > For Teens > About the Body Basics Library Print A A A Did you ever wonder ... system, part, and process works. Use this medical library to find out about basic human anatomy, how ...

  9. School Libraries and Innovation

    Science.gov (United States)

    McGrath, Kevin G.

    2015-01-01

    School library programs have measured success by improved test scores. But how do next-generation school libraries demonstrate success as they strive to be centers of innovation and creativity? These libraries offer solutions for school leaders who struggle to restructure existing systems built around traditional silos of learning (subjects and…

  10. Body Basics Library

    Science.gov (United States)

    ... of Healthy Breakfasts Shyness About the Body Basics Library KidsHealth > For Teens > About the Body Basics Library A A A Did you ever wonder what ... system, part, and process works. Use this medical library to find out about basic human anatomy, how ...

  11. Public Library Finance.

    Science.gov (United States)

    Mason, Marilyn Gell

    This study reviews trends in public library finance; examines recent political, economic, and technological changes; and assesses the impact of these changes on public library services. A history of the public library in America is presented, as well as an analysis of the principles of economics and public finance which reveals that current…

  12. The Electronic, Eclectic Library.

    Science.gov (United States)

    Dowlin, Kenneth E.

    1980-01-01

    Utilization of telecommunications and computer technology to increase access to information is identified as a primary goal for public libraries. To further service in the future, libraries should consider database services, online access to library resources, online community conferencing, community databases, network resource sharing,…

  13. Merchandising Your Library.

    Science.gov (United States)

    Sivulich, Kenneth G.

    1989-01-01

    Discusses library circulation figures as a reflection of the success of library services and describes merchandising techniques that have produced a 137 percent circulation increase at Queens Borough Public Library over the past seven years. Merchandising techniques such as minibranches, displays, signage, dumps, and modified shelving are…

  14. Marketing Academic Libraries

    Science.gov (United States)

    Mallon, Melissa, Ed.

    2013-01-01

    Ask any academic librarian if marketing their library and its services is an important task, and the answer will most likely be a resounding "yes!" Particularly in economically troubled times, librarians are increasingly called upon to promote their services and defend their library's worth. Since few academic libraries have in-house marketing…

  15. Merchandising Your Library.

    Science.gov (United States)

    Sivulich, Kenneth G.

    1989-01-01

    Discusses library circulation figures as a reflection of the success of library services and describes merchandising techniques that have produced a 137 percent circulation increase at Queens Borough Public Library over the past seven years. Merchandising techniques such as minibranches, displays, signage, dumps, and modified shelving are…

  16. Marketing Academic Libraries

    Science.gov (United States)

    Mallon, Melissa, Ed.

    2013-01-01

    Ask any academic librarian if marketing their library and its services is an important task, and the answer will most likely be a resounding "yes!" Particularly in economically troubled times, librarians are increasingly called upon to promote their services and defend their library's worth. Since few academic libraries have in-house marketing…

  17. School Libraries and Innovation

    Science.gov (United States)

    McGrath, Kevin G.

    2015-01-01

    School library programs have measured success by improved test scores. But how do next-generation school libraries demonstrate success as they strive to be centers of innovation and creativity? These libraries offer solutions for school leaders who struggle to restructure existing systems built around traditional silos of learning (subjects and…

  18. FY 2009 Public Libraries Survey

    Data.gov (United States)

    Institute of Museum and Library Services — Dig into FY 2009 data on public library systems (referred to as administrative entities in the Public Libraries Survey) and main libraries, branches, and bookmobiles...

  19. FY 2011 Public Libraries Survey

    Data.gov (United States)

    Institute of Museum and Library Services — Dig into FY 2011 data on public library systems (referred to as administrative entities in the Public Libraries Survey) and main libraries, branches, and bookmobiles...

  20. FY 2010 Public Libraries Survey

    Data.gov (United States)

    Institute of Museum and Library Services — Dig into FY 2010 data on public library systems (referred to as administrative entities in the Public Libraries Survey) and main libraries, branches, and bookmobiles...

  1. FY 2008 Public Libraries Survey

    Data.gov (United States)

    Institute of Museum and Library Services — Dig into FY 2008 data on public library systems (referred to as administrative entities in the Public Libraries Survey) and main libraries, branches, and bookmobiles...

  2. German Librarianship and Munich Libraries

    Directory of Open Access Journals (Sweden)

    Osman Ümit Özen

    1994-06-01

    Full Text Available There are 27 municipal libraries including the Central Public Library in Munich. The other important libraries in the city are Bayern State National Library, Maximillian University Library, a technical highschool library and the "Deutsches Musuem" Library. All these libraries are financed locally. The author introduces these libraries briefly and compares German libraries with Turkish libraries. He concludes that although theoretically there are not distinctive differences, in practice, buildings and their layout are better in Germany where more variety of services are offered. In Turkey standardization has not been realized yet. Turkey needs to computerize and network to improve the services offered in an efficient way.

  3. 酵母双杂交筛选胎肾上腺cDNA文库中HNP-1结合蛋白%SCREENING THE GENE SEQUENCES OF THE INTERACTION PROTEINS OF HNP-1 FROM HUMAN FETAL ADRENAL CDNA LIBRARY BY YEAST TWO HYBRID SYSTEM

    Institute of Scientific and Technical Information of China (English)

    杜润滋; 邓璐霞; 黄宁; 罗朝志

    2011-01-01

    [Objective] To screen proteins binding with α-defensin (HNP-1) mature peptide from placenta cDNA libraty by yeast two hybrid technique. [Methods] The cDNA fragment encoding HNP-1 mature peptide was amplified by polymera-sechain reaction (PCR) and constructed into pGBK-T7 vector as the bait plasmid in yeast two hybrid system 3. Subsequently , the RNA from fetal adrenal gland was obtained and then transformed into cDNA library using SMART technology. The fetal adrenal cDNA library was screened with pGBKT7-HNP-1 as bait plasmid by yeast-two hybrid system Matchmaker Lexa. Finally, the positive clone was obtained by PCR and then identified by sequence. Then the interaction between them was determined by GST pull down in vitro and coimmunoprecipitates experiments in vivo. [Results] Bait and cDNA library have been constructed successfully and transformed into yeast. Then the interaction protein was found-melanocortin 2 receptor (ACTHR), CCAAT-enhancer-binding proteins (C/EBP), Tramembrane trafficking protein (TMP21), low density lipoprotein receptor-related protein 6 (LRP6). Therefore, melanocortin 2 receptor (ACTH-R) was determined into the major subjects. And bands which can demonstrate the relationship between HNP-1 and ACTH-R was obtained in GST pull down and coimmunoprecipitates experiments. [Conclusion] ACTH-R can bind to HNP-1 we obtained from fetal adrenal cDNA library and it may play important roles in the function of HNP-1 mature peptide.%[目的]筛选胎肾上腺cDNA文库中与α防御素HNP-1成熟肽具有相互作用的蛋白分子.[方法]通过聚合酶链反应(PCR)成功获得HNP-1成熟肽基因插入酵母表达载体pGBK-T7中构建诱饵质粒,同时提取胎肾上腺RNA,SMART技术制备人胎肾上腺cDNA文库,并采用Matchmaker LexA酵母双杂交系统从胎肾上腺cDNA文库中筛选与HNP-1成熟肽相互作用的蛋白.最后通过PCR筛选获得阳性克隆并测序,而后经回转实验,GST pull down以及免疫共沉淀再次验证

  4. Suppression subtractive hybridization.

    Science.gov (United States)

    Ghorbel, Mohamed T; Murphy, David

    2011-01-01

    Comparing two RNA populations that differ from the effects of a single independent variable, such as a drug treatment or a specific genetic defect, can establish differences in the abundance of specific transcripts that vary in a population dependent manner. There are different methods for identifying differentially expressed genes. These methods include microarray, Serial Analysis of Gene Expression (SAGE), and quantitative Reverse-Transcriptase Polymerase Chain Reaction (qRT-PCR). Herein, the protocol describes an easy and cost-effective alternative that does not require prior knowledge of the transcriptomes under examination. It is specifically relevant when low levels of RNA starting material are available. This protocol describes the use of Switching Mechanism At RNA Termini Polymerase Chain Reaction (SMART-PCR) to amplify cDNA from small amounts of RNA. The amplified cDNA populations under comparison are then subjected to Suppression Subtractive Hybridization (SSH-PCR). SSH-PCR is a technique that couples subtractive hybridization with suppression PCR to selectively amplify fragments of differentially expressed genes. The resulting products are cDNA populations enriched for significantly overrepresented transcripts in either of the two input RNAs. These cDNA populations can then be cloned to generate subtracted cDNA library. Microarrays made with clones from the subtracted forward and reverse cDNA libraries are then screened for differentially expressed genes using targets generated from tester and driver total RNAs.

  5. Libraries in Society

    DEFF Research Database (Denmark)

    Kristiansson, Michael; Skouvig, Laura

    understood in a library setting. Historically, openness in form of the open shelves played a crucial role in developing the modern public library. The paper examines this openness-centred library policy as adopted by Danish public libraries in the beginning of the 20th century by applying the theories...... by Michel Foucault on discourse and power to the introduction of open shelves. Furthermore, the paper discusses current challenges facing the modern public library in coping with openness issues that follow from changes in society and advances in technology. These influences and developments are not least...

  6. Library/vendor relationships

    CERN Document Server

    Brooks, Sam

    2014-01-01

    A view of the mutual dependence between libraries and vendorsAs technology advances, libraries are forced to reach beyond their own resources to find effective ways to maintain accuracy and superior service levels. Vendors provide databases and integrated library systems that perform those functions for profit. Library/Vendor Relationships examines the increasing cooperation in which libraries find they must participate in, and vice versa, with the vendors that provide system infrastructure and software. Expert contributors provide insights from all sides of this unique collaboration, offering

  7. A Mathematical Model for Suppression Subtractive Hybridization

    OpenAIRE

    2002-01-01

    Suppression subtractive hybridization (SSH) is frequently used to unearth differentially expressed genes on a whole-genome scale. Its versatility is based on combining cDNA library subtraction and normalization, which allows the isolation of sequences of varying degrees of abundance and differential expression. SSH is a complex process with many adjustable parameters that affect the outcome of gene isolation.We present a mathematical model of SSH based on DNA hybridization kinetics for assess...

  8. Library system of Italy

    Directory of Open Access Journals (Sweden)

    Nataša Gerbec

    2003-01-01

    Full Text Available In the European extent, Italy is the cradle of libraries and library sciences. In the past, Italian national public libraries played an important role through their vast book treasury. But only during the last thirty years have public libraries been developed following the Anglo-American public library model. Italy does not have any uniform or general legislation concerning libraries. On the state level, this area is regulated by some separate acts, while on the regional level there is a collection of various acts and regulations. Libraries are not strictly divided into general categories. It is required that the professionals engaged in Italian libraries should have secondary or university education. The level of their professional tasks depends on the type of library and its capacity. The competency for the development in the field of librarianship is assigned to The Ministry of Cultural and Environment Heritage as well as to its subordinate institutions (Central Institute for the Union catalogue of Italian Libraries and for Bibliographic Information, Central Institute for Book Pathology, Observatory for International Libraries Programmes.

  9. The Memory Library

    DEFF Research Database (Denmark)

    Olesen-Bagneux, Ole

    2014-01-01

    For millennia the famous library in Hellenistic Alexandria has been praised as an epicenter of enlightenment and wisdom. And yet, a question still seems unanswered: how was its literature classified and retrieved? It is a subject that has been given surprisingly little attention by Library......- and Information Science – indeed, by scholarship in general. Furthermore, a certain way of thinking has influenced the few answers that have so far been attempted. It is as if the scholars of our era have tried to identify the modern, physical library in the Hellenistic library in Alexandria. But such an approach...... is biased in a basic way: It simply does not consider the impact of the cultural and intellectual context of the library. This article differs fundamentally, and rejects that the library was like modern ones. Accordingly, an entirely new way of understanding how the library actually worked, in terms...

  10. The participatory public library

    DEFF Research Database (Denmark)

    Rasmussen, Casper Hvenegaard

    2016-01-01

    Purpose From collection to connection has been a buzzword in the library world for more than a decade. This catchy phrase indicates that users are seen not only as borrowers, but as active participants. The aim of this paper is to investigate and analyse three questions in relation to user...... participation in public libraries in a Nordic perspective. How can participation in public libraries be characterised? Why should libraries deal with user participation? What kinds of different user participation can be identified in public libraries? Design/methodology/approach The paper uses a selection...... of theoretical approaches and practical examples to obtain a varied understanding of user participation in public libraries. Research fields outside library and information science have developed a wide range of theoretical approaches on user participation. Examples from cultural policy, museum studies...

  11. The participatory public library

    DEFF Research Database (Denmark)

    Rasmussen, Casper Hvenegaard

    2016-01-01

    of theoretical approaches and practical examples to obtain a varied understanding of user participation in public libraries. Research fields outside library and information science have developed a wide range of theoretical approaches on user participation. Examples from cultural policy, museum studies......Purpose From collection to connection has been a buzzword in the library world for more than a decade. This catchy phrase indicates that users are seen not only as borrowers, but as active participants. The aim of this paper is to investigate and analyse three questions in relation to user...... participation in public libraries in a Nordic perspective. How can participation in public libraries be characterised? Why should libraries deal with user participation? What kinds of different user participation can be identified in public libraries? Design/methodology/approach The paper uses a selection...

  12. Flight Software Math Library

    Science.gov (United States)

    McComas, David

    2013-01-01

    The flight software (FSW) math library is a collection of reusable math components that provides typical math utilities required by spacecraft flight software. These utilities are intended to increase flight software quality reusability and maintainability by providing a set of consistent, well-documented, and tested math utilities. This library only has dependencies on ANSI C, so it is easily ported. Prior to this library, each mission typically created its own math utilities using ideas/code from previous missions. Part of the reason for this is that math libraries can be written with different strategies in areas like error handling, parameters orders, naming conventions, etc. Changing the utilities for each mission introduces risks and costs. The obvious risks and costs are that the utilities must be coded and revalidated. The hidden risks and costs arise in miscommunication between engineers. These utilities must be understood by both the flight software engineers and other subsystem engineers (primarily guidance navigation and control). The FSW math library is part of a larger goal to produce a library of reusable Guidance Navigation and Control (GN&C) FSW components. A GN&C FSW library cannot be created unless a standardized math basis is created. This library solves the standardization problem by defining a common feature set and establishing policies for the library s design. This allows the libraries to be maintained with the same strategy used in its initial development, which supports a library of reusable GN&C FSW components. The FSW math library is written for an embedded software environment in C. This places restrictions on the language features that can be used by the library. Another advantage of the FSW math library is that it can be used in the FSW as well as other environments like the GN&C analyst s simulators. This helps communication between the teams because they can use the same utilities with the same feature set and syntax.

  13. Assessing Library Automation and Virtual Library Development in Four Academic Libraries in Oyo, Oyo State, Nigeria

    Science.gov (United States)

    Gbadamosi, Belau Olatunde

    2011-01-01

    The paper examines the level of library automation and virtual library development in four academic libraries. A validated questionnaire was used to capture the responses from academic librarians of the libraries under study. The paper discovers that none of the four academic libraries is fully automated. The libraries make use of librarians with…

  14. Isolation and characterization of the human collagen α1(I)-like gene from a cosmid library.

    NARCIS (Netherlands)

    E.H. Weiss (Elisabeth); K.S.E. Cheah (Kathryn); F.G. Grosveld (Frank); H.H.M. Dahl; E. Solomon; R.A. Flavell (Richard)

    1994-01-01

    textabstractWe have isolated a human collagen alpha 1(I)-like gene from a cosmid library. The clone which contains 37kb of human DNA has been shown to contain this gene by DNA sequencing, hybrid arrest and hybrid selection assays and Northern blot hybridizations. The collagen gene sequence extends

  15. Isolation and characterization of the human collagen α1(I)-like gene from a cosmid library.

    NARCIS (Netherlands)

    E.H. Weiss (Elisabeth); K.S.E. Cheah (Kathryn); F.G. Grosveld (Frank); H.H.M. Dahl; E. Solomon; R.A. Flavell (Richard)

    1994-01-01

    textabstractWe have isolated a human collagen alpha 1(I)-like gene from a cosmid library. The clone which contains 37kb of human DNA has been shown to contain this gene by DNA sequencing, hybrid arrest and hybrid selection assays and Northern blot hybridizations. The collagen gene sequence extends t

  16. Interaction between libraries and library users on Facebook

    OpenAIRE

    Chen, DYT; Maxwell, W.; Li, WZS; Tang, LLC; Chu, SKW

    2011-01-01

    This study adopts the mixed method research design to investigate the interaction between libraries and library users on Facebook. The research objectives are: (1) To find out the performance of Facebook as a tool for interaction between libraries and library users; (2) To find out the differences in using Facebook to interact with library users between libraries in two regions: English-speaking countries and Greater China; (3) To find out the differences between academic and public libraries...

  17. Integration of Library Services in the System of Digital Libraries

    Science.gov (United States)

    Bezdushnyj, A. N.; Kalenov, N. E.; Kouriv, P. M.; Serebryakov, V. A.

    The article is devoted to the functional extension of the Integrated System of Information Resources of RAS (ISIR RAS - RFBR 99-07-90139 project). This extension (Library Subsystem) provides integration of library services in ISIR RAS electronic libraries system. Library Subsystem implements standard library services such as information about free and ordered copies of editions, creation of the library orders for edition etc. The Library Subsystem is an integrated solution; it's based on ISIR data model and technologies.

  18. Large-scale screens of metagenomic libraries.

    Science.gov (United States)

    Pham, Vinh D; Palden, Tsultrim; DeLong, Edward F

    2007-01-01

    Metagenomic libraries archive large fragments of contiguous genomic sequences from microorganisms without requiring prior cultivation. Generating a streamlined procedure for creating and screening metagenomic libraries is therefore useful for efficient high-throughput investigations into the genetic and metabolic properties of uncultured microbial assemblages. Here, key protocols are presented on video, which we propose is the most useful format for accurately describing a long process that alternately depends on robotic instrumentation and (human) manual interventions. First, we employed robotics to spot library clones onto high-density macroarray membranes, each of which can contain duplicate colonies from twenty-four 384-well library plates. Automation is essential for this procedure not only for accuracy and speed, but also due to the miniaturization of scale required to fit the large number of library clones into highly dense spatial arrangements. Once generated, we next demonstrated how the macroarray membranes can be screened for genes of interest using modified versions of standard protocols for probe labeling, membrane hybridization, and signal detection. We complemented the visual demonstration of these procedures with detailed written descriptions of the steps involved and the materials required, all of which are available online alongside the video.

  19. News from the Library

    CERN Multimedia

    CERN Library

    2010-01-01

    The LHC Library to be merged with the Central Library. Not everyone knows that CERN Scientific Information Service currently counts three physical libraries on site. The Central Library is located in Building 52 and there are two satellite libraries located respectively in building 30 (the LHC Library) and in building 864 on Prévessin site (the SPS Library). Moreover, the Legal Service Library is located in Building 60. In the past, there have been at CERN up to 6 satellite libraries; they were essential at a time when information was only in paper form and having multiple copies of documents located in several places at CERN was useful to facilitate scientific research. Today, this need is less critical as most of our resources are online. That is why, following a SIPB (Scientific Information Policy Board) decision, the collections of the LHC Library will be merged this summer with the Central collection. This reorganization and centralization of resources will improve loan services. The SP...

  20. LIBRARY SURVEY 2001

    CERN Multimedia

    2001-01-01

    The primary role of the library is to make sure that you can do YOUR work in the most efficient way possible. To ensure that we continue to match our services to your information needs, the library regularly gathers the views and opinions of its readers in a variety of ways, [link for e-version: http://library/library_general/statistics/library_statistics_ surveys.html], including user surveys. The last survey was carried out in 1996. One of the most visible results of that survey was the extension of the library desk service until seven o'clock in the evening, to meet the demand for greater access to library materials. Now the 'electronic library' is becoming more important than the physical one, we feel it is once again time to ensure that we are providing the services and information you need, in the most effective way possible. We also want to make sure you are aware of the full range of services that the library provides. Please spare just a few minutes to fill out our survey at http://library.cern.ch/su...

  1. Visualizations for Digital Libraries

    Directory of Open Access Journals (Sweden)

    Gang Wan

    2006-06-01

    Full Text Available The concept of digital libraries is familiar to both librarians and library patrons today. These new libraries have broken the limits of space and distance by delivering information in various formats via the Internet. Since most digital libraries contain a colossal amount of information, it is critical to design more user-friendly interfaces to explore, understand, and manage their content. One important technique for designing such interfaces is information visualization. Although computer-aided information visualization is a relatively new research area, numerous visualization applications already exist in various fields today. Furthermore, many library professionals are also starting to realize that combining information visualization techniques and current library technologies, such as digital libraries, can help library users find information more effectively and efficiently. This article first discusses three major tasks that most visualization for digital libraries emphasize, and then introduces several current applications of information visualization for digital libraries.

  2. The Library International Partnerweek 2011

    DEFF Research Database (Denmark)

    Presentation at the Library International Partnerweek, held at Copenhagen Technical Library at the Copenhagen University College of Engineering. Participant: Ms. Carmen Priesto Estravid from Madrid Technical University, E.U.I.T. Obras Públicas, Library. Spain Ms.Tuulikki Hattunen from TUAS Library....... Finland Ms. Anitta Ôrm from Kemi-Tornio UAS Library. Finland Mr. Manfred Walter from HTW-Berlin. Germany Mr. Peter Hald from Copenhagen Technical Library. Denmark Mr. Ole Micahelsen from Copenhagen Technical Library. Denmark...

  3. Construction and characterization of genomic libraries from specific human chromosomes.

    Science.gov (United States)

    Krumlauf, R; Jeanpierre, M; Young, B D

    1982-05-01

    Highly purified fractions of human chromosomes 21 and 22 were isolated from a suspension of metaphase chromosomes stained with ethidium bromide by using a fluorescence-activated cell sorter (FACS II). Two recombinant DNA libraries, representing chromosomes 21 and 22, were constructed by complete digestion of DNA from these fractions with EcoRI and insertion into the vector lambda gtWES lambda B. Twenty clones selected at random from the chromosome 22 library hybridized to EcoRI-digested human DNA, and five of these clones hybridized to single bands identical in size to the phage inserts. These five single-copy sequences and a clone coding for an 8S RNA isolated by screening the chromosome 22 library for expressed sequences were characterized in detail. Hybridization of all six clones to a panel of sorted chromosomes and hybrid cell lines confirmed the assignment of the sequences to chromosome 22. The sequences were localized to regions of chromosome 22 by hybridization to translocated chromosomes sorted from a cell line having a balanced translocation t(17;22)(p13;q11) and to hybrid cell lines containing the various portions of another translocation t(X;22)(q13;q112). Five clones reside on the long arm of chromosome 22 between q112 and pter, while one clone and an 18S rRNA gene isolated from the chromosome 22 library reside pter and g112. The construction of chromosome-specific libraries by this method has the advantage of being direct and applicable to nearly all human chromosomes and will be important in molecular analysis of human genetic diseases.

  4. [Construction and analysis of subtractive cDNA library associated with multidrug resistance of acute leukemia].

    Science.gov (United States)

    Ji, Lei; Zhang, Wang-Gang; Liu, Jie; Liu, Xin-Ping; Yao, Li-Bo

    2004-08-01

    The study was aimed to construct subtractive cDNA library associated with multidrug resistance (MDR) of acute leukemia for screening genes related to MDR in leukemia. The improved PCR-based subtractive hybridization was performed to clone differential genes between HL-60/VCR and HL-60 cell line. The mRNA of HL-60/VCR and HL-60 cell line were isolated. Then the mRNA of HL-60/VCR group was reversely transcribed into cDNA by Cap-Finder method, and the mRNA of HL-60 was reversely transcribed into cDNA by ordinary method to be marked by biotin for the hybridization next with HL-60/VCR cDNA. After hybridizing, filtrating through the sephacryl S-400 column, absorbing by the magnetic beads, and amplifying by PCR method, the fragments were cloned by T-A method and the cDNA library was constructed. Then the quality of cDNA library was identified by dot-blotting hybridization method. The results showed that after constriction, the library demonstrated its good quality. There was a high proportion of large fragments in this library. From small amount of samples a large amount of candidate fragments could be screened rapidly at once by dot-blotting hybridization. It is concluded that a differentially-expressed subtractive cDNA library in MDR of leukemia with high quality and larger fragments can be efficiently constructed by improving subtractive hybridization and selective PCR method.

  5. libdrdc: software standards library

    Science.gov (United States)

    Erickson, David; Peng, Tie

    2008-04-01

    This paper presents the libdrdc software standards library including internal nomenclature, definitions, units of measure, coordinate reference frames, and representations for use in autonomous systems research. This library is a configurable, portable C-function wrapped C++ / Object Oriented C library developed to be independent of software middleware, system architecture, processor, or operating system. It is designed to use the automatically-tuned linear algebra suite (ATLAS) and Basic Linear Algebra Suite (BLAS) and port to firmware and software. The library goal is to unify data collection and representation for various microcontrollers and Central Processing Unit (CPU) cores and to provide a common Application Binary Interface (ABI) for research projects at all scales. The library supports multi-platform development and currently works on Windows, Unix, GNU/Linux, and Real-Time Executive for Multiprocessor Systems (RTEMS). This library is made available under LGPL version 2.1 license.

  6. Academic Libraries, 2000. E.D. Tabs.

    Science.gov (United States)

    Carey, Nancy; Justh, Natalie M.; Williams, Jeffrey W.

    This report discusses the state of academic libraries in 2000. It defines "academic library" as well as discusses library services, library collections, library staff, library expenditures, and electronic services. (Author/AMT)

  7. KAERI photonuclear library

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Jong Hwa; Lee, Young Ouk; Han, Yin Iu

    2000-03-01

    This report contains summary information and figures depicting the KAERI photonuclear data library that extends up to 140 MeV of incident photon. The library consists of 143 isotopes from C-12 to Bi-209, providing the photoabsorption cross section and the emission spectra for neutron, proton, deuteron, triton, alpha particles, and all residual nuclides in ENDF6 format. The contents of this report and ENDF-6 format data library are available at http://atom.kaeri.re.kr/.

  8. The CERN Library

    CERN Multimedia

    Hester, Alec G

    1968-01-01

    Any advanced research centre needs a good Library. It can be regarded as a piece of equipment as vital as any machine. At the present time, the CERN Library is undergoing a number of modifications to adjust it to the changing scale of CERN's activities and to the ever increasing flood of information. This article, by A.G. Hester, former Editor of CERN COURIER who now works in the Scientific Information Service, describes the purposes, methods and future of the CERN Library.

  9. Open Digital Libraries

    OpenAIRE

    2002-01-01

    Digital Libraries (DLs) are software systems specifically designed to assist users in information seeking activities. Stemming from the intersection of library sciences and computer networking, traditional DL systems impose library philosophies of structure and management on the sprawling collections of data that are made possible through the Internet. DLs evolve to keep pace with innovation on the Internet so there is little standardization in the architecture of such systems. However, ...

  10. The Personal Virtual Library

    CERN Document Server

    Le Meur, Jean-Yves

    1998-01-01

    Looking for "library" in the usual search engines of the World Wide Web gives: "Infoseek found 3,593,126 pages containing the word library" and it nicely proposes: "Search only within these 3,59 3,126 pages ?" "Yahoo! Found 1299 categories and 8669 sites for library" "LycOs: 1-10 von 512354 relevanten Ergebnissen" "AltaVista: About 14830527 documents match your query" and at the botto m: "Word count: library: 15466897" ! Excite: Top 10 matches and it does not say how many can be browsed... "Library" on the World Wide Web is really popular. At least fiveteen million pages ar e supposed to contain this word. Half of them may have disappeared by now but one more hit will be added once the search robots will have indexed this document ! The notion of Personal Library i s a modest attempt, in a small environment like a library, to give poor users lost in cyber-libraries the opportunity to keep their own private little shelves - virtually. In this paper, we will l ook at the usual functionalities of library systems...

  11. NEIC Library Services

    Science.gov (United States)

    The National Enforcement Investigation Center (NEIC) Environmental Forensic Library partners with NEIC's forensic scientists to retrieve, validate and deliver information to develop methods, defensible regulations, and environmental measurements.

  12. Optical Disc Applications in Libraries.

    Science.gov (United States)

    Andre, Pamela Q. J.

    1989-01-01

    Discusses a variety of library applications of optical disc storage technology, including CD-ROM, digital videodisc, and WORM. Research and development projects at the Library of Congress, National Library of Medicine, and National Agricultural Library are described, products offered by library networks are reviewed, and activities in academic and…

  13. Public Relations in Special Libraries.

    Science.gov (United States)

    Rutkowski, Hollace Ann; And Others

    1991-01-01

    This theme issue includes 11 articles on public relations (PR) in special libraries. Highlights include PR at the Special Libraries Association (SLA); sources for marketing research for libraries; developing a library image; sample PR releases; brand strategies for libraries; case studies; publicizing a consortium; and a bibliography of pertinent…

  14. Future-Proof Your Library

    Science.gov (United States)

    Miller, Rebecca

    2008-01-01

    This article presents an excerpt of Library Journal's (LJ's) Movers & Shakers ideas on how to ensure a vital library for the future. Several identify a disconnect between what librarians and libraries do and what users think they do. Mending this gap, they say, would transform library recruitment and library support. While specific insights on…

  15. Music Libraries: Centralization versus Decentralization.

    Science.gov (United States)

    Kuyper-Rushing, Lois

    2002-01-01

    Considers the decision that branch libraries, music libraries in particular, have struggled with concerning a centralized location in the main library versus a decentralized collection. Reports on a study of the Association of Research Libraries that investigated the location of music libraries, motivation for the location, degrees offered,…

  16. Hybrid Metaheuristics

    CERN Document Server

    2013-01-01

    The main goal of this book is to provide a state of the art of hybrid metaheuristics. The book provides a complete background that enables readers to design and implement hybrid metaheuristics to solve complex optimization problems (continuous/discrete, mono-objective/multi-objective, optimization under uncertainty) in a diverse range of application domains. Readers learn to solve large scale problems quickly and efficiently combining metaheuristics with complementary metaheuristics, mathematical programming, constraint programming and machine learning. Numerous real-world examples of problems and solutions demonstrate how hybrid metaheuristics are applied in such fields as networks, logistics and transportation, bio-medical, engineering design, scheduling.

  17. New Library Buildings and Library Reconstructions

    Directory of Open Access Journals (Sweden)

    Steen Bille Larsen

    2002-07-01

    Full Text Available Visits to libraries have always been an important part of the LIBER Architecture Group Seminars, as they add practice, concrete examples of success and mistakes to the theory of the seminar presentations. The programme of the Leipzig seminar thus offered quite a few library visits: Universitätsbibliothek Leipzig, Thüringer Universitäts- und Landesbibliothek, Jena, Universitäts- und Forschungsbibliothek Erfurt, Herzogin-Anna-Amalia-Bibliothek, Weimar, Universitätsbibliothek der Bauhaus-Universität Weimar, Deutsche Bücherei, Leipzig and Sächsische Landesbibliothek – Staatsund Universitätsbibliothek, Dresden. The following is a short report about the libraries visited during the week. The reports are combined with quotations from the libraries’ presentation of their building projects and in some cases also with facts and figures.

  18. Library Systems: FY 2012 Public Libraries Survey (Administrative Entity)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on library systems around the United States.These data include imputed values for libraries that did not submit information in the FY 2012 data...

  19. Library Systems: FY 2014 Public Libraries Survey (Administrative Entity Data)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on library systems around the United States.These data include imputed values for libraries that did not submit information in the FY 2014 data...

  20. Library Systems: FY 2013 Public Libraries Survey (Administrative Entity)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on library systems around the United States.These data include imputed values for libraries that did not submit information in the FY 2013 data...

  1. Isolation of EF1gamma from calli regenerating SSH library in Maize (Zea mays).

    Science.gov (United States)

    Xia, Y L; Ding, J; Zhang, Z M; Rong, T Z; Shi, L Y; Pan, G T

    2007-12-01

    18599Hong, a good Maize (Zea mays) inbred line as well as good transformation acceptor with high regeneration capacity, was used for isolating embryonic callus regeneration genes. Subtractive library was constructed by Suppression subtractive hybridization and screened by Reverse Northern Hybridization. The clones of No. 27 was randomly picked to sequence. NCBI blastx results showed the similarity to elongation factor 1gamma in rice.

  2. Procedure for normalization of cDNA libraries

    Science.gov (United States)

    Bonaldo, Maria DeFatima; Soares, Marcelo Bento

    1997-01-01

    This invention provides a method to normalize a cDNA library constructed in a vector capable of being converted to single-stranded circles and capable of producing complementary nucleic acid molecules to the single-stranded circles comprising: (a) converting the cDNA library in single-stranded circles; (b) generating complementary nucleic acid molecules to the single-stranded circles; (c) hybridizing the single-stranded circles converted in step (a) with complementary nucleic acid molecules of step (b) to produce partial duplexes to an appropriate Cot; (e) separating the unhybridized single-stranded circles from the hybridized single-stranded circles, thereby generating a normalized cDNA library.

  3. Library Consortia in Hungary

    Science.gov (United States)

    Csajbok, Edit; Szluka, Peter; Vasas, Livia

    2012-01-01

    During the last two decades many Hungarian libraries have developed considerably, beyond what was considered possible prior to 1989 and the beginning of events signaling the end of Communism in the country. Some of the modernization of library services has been realized through participation in cooperative agreements. Many smaller and larger…

  4. Library Classification 2020

    Science.gov (United States)

    Harris, Christopher

    2013-01-01

    In this article the author explores how a new library classification system might be designed using some aspects of the Dewey Decimal Classification (DDC) and ideas from other systems to create something that works for school libraries in the year 2020. By examining what works well with the Dewey Decimal System, what features should be carried…

  5. Library Reference Services.

    Science.gov (United States)

    Miller, Constance; And Others

    1985-01-01

    Seven articles on library reference services highlight reference obsolescence in academic libraries, major studies of unobtrusive reference tests, methods for evaluating reference desk performance, reference interview evaluation, problems of reference desk control, online searching by end users, and reference collection development in…

  6. Weeding Library Collections.

    Science.gov (United States)

    Slote, Stanley J.

    This work, based on two recent research projects in the weeding of library collections and the identification of core collections, provides a comprehensive summary of the literature and research on these topics. It also presents practical guidance in weeding for the professional librarian or for the library school student. The book is divided into…

  7. Trotsky's Vision of Libraries.

    Science.gov (United States)

    Baker, William; Hurych, Jitka

    1991-01-01

    Discusses Leon Trotsky's views on libraries, librarians, and librarianship in Soviet society in the 1920s as expressed in a speech, "Leninism and Library Work." Topics discussed include role of librarian in promoting literacy, including the use of maps and reference books to explain newspaper stories; the selection of books; and fighting…

  8. Basic Library List.

    Science.gov (United States)

    Duren, William L., Jr.

    Reported is an initial attempt to define a minimal college mathematics library. Included is a list of some 300 books, from which approximately 170 are to be chosen to form a basic library in undergraduate mathematics. The areas provided for in this list include Algebra, Analysis, Applied Mathematics, Geometry, Topology, Logic, Foundations and Set…

  9. Running the Library Race

    Directory of Open Access Journals (Sweden)

    Erica Jesonis

    2012-09-01

    Full Text Available In Brief: This article draws a parallel between fatigued runners and overworked librarians, proposing that libraries need to pace work more effectively to avoid burnout. Through an exploration of cognitive science, organizational psychology, and practical examples, guest author Erica Jesonis offers considerations for improving productivity and reducing stress within our fast-paced library culture. I recently [...

  10. Academic Libraries in Japan

    Science.gov (United States)

    Cullen, Rowena; Nagata, Haruki

    2008-01-01

    Academic libraries in Japan are well resourced by international standards, and support Japan's internationally recognized research capability well, but there are also ways in which they reflect Japan's strong bureaucratic culture. Recent changes to the status of national university libraries have seen a new interest in customer service, and…

  11. Dumping the "Library."

    Science.gov (United States)

    Crowley, Bill

    1998-01-01

    Discusses an alternative to abandoning the word "library" for "information" in graduate education. Recommends patient, consistent effort by library- and information-science educators to convince academic librarians that if they accept the standards of the teaching/research faculty, including the need to earn a Ph.D., it will raise the prestige of…

  12. Academic Libraries in Japan

    Science.gov (United States)

    Cullen, Rowena; Nagata, Haruki

    2008-01-01

    Academic libraries in Japan are well resourced by international standards, and support Japan's internationally recognized research capability well, but there are also ways in which they reflect Japan's strong bureaucratic culture. Recent changes to the status of national university libraries have seen a new interest in customer service, and…

  13. Libraries on the Way

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    An NGO campaigns to help rural students find the joy of reading Tan Li joined the Gan Quan Library,a Trural library in Chengde,north China’s Hebei Province,after graduating from the Shanxi University of Finance and Economics in July.

  14. Redefining Services to Libraries.

    Science.gov (United States)

    Hearty, John; Smith, Robert

    1993-01-01

    Describes the strategic plan developed for reference services offered by OCLC Online Computer Library Center to provide easier access to, and use of, information and knowledge. Topics addressed include the environment of libraries and publishers, including budgets, networks, and pricing, and future plans, including an emphasis on online products.…

  15. Library Media Services Handbook.

    Science.gov (United States)

    Winnipeg School Div. Number 1, Manitoba (Canada).

    This 1991 edition of the handbook for Winnipeg School Division Number 1 school library media programs presents detailed program guidelines, objectives, philosophies, and goals in five major sections: (1) Library Policy and Practices (statement of the division's educational philosophy and goals, philosophy and goals of the division's library…

  16. Prison Libraries: Bibliography.

    Science.gov (United States)

    Gillespie, David M.

    An Alphabetically arranged bibliography, listing 485 entries representing 518 citations taken from "Poole's Index to Periodical Literature" 1802-1906, "Cannon's Bibliography of Library Economy," and "Library Literature" 1921 to mid-1970. Other sources used include: The Index to the Journal of Correctional Education; ten bibliographies taken from…

  17. Brighton's Toy Library.

    Science.gov (United States)

    Rand, Duncan

    1978-01-01

    Describes a successful toy library in a public library in terms of staffing and patrons, toy selection, toy breakage problem, and sources of toys. In addition to children, users include an adult literacy group, a school for the mentally handicapped, the local social services department, and home for the elderly. (JAB)

  18. Merchandising Techniques and Libraries.

    Science.gov (United States)

    Green, Sylvie A.

    1981-01-01

    Proposes that libraries employ modern booksellers' merchandising techniques to improve circulation of library materials. Using displays in various ways, the methods and reasons for weeding out books, replacing worn book jackets, and selecting new books are discussed. Suggestions for learning how to market and 11 references are provided. (RBF)

  19. Libraries at the Ready

    Science.gov (United States)

    Celano, Donna C.; Neuman, Susan B.

    2016-01-01

    Because English language learners enter kindergarten at a distinct disadvantage, Celano and Neuman examine the role public libraries can play in rallying around these young children to better prepare them for school. The authors document a new program called Every Child Ready to Read, which recently launched in 4,000 public libraries across the…

  20. Small Public Library Management

    Science.gov (United States)

    Pearlmutter, Jane; Nelson, Paul

    2012-01-01

    Anyone at the helm of a small public library knows that every little detail counts. But juggling the responsibilities that are part and parcel of the job is far from easy. Finally, here's a handbook that includes everything administrators need to keep a handle on library operations, freeing them up to streamline and improve how the organization…

  1. Online Library Videos

    Science.gov (United States)

    Power, June

    2010-01-01

    One of the challenges of access services is letting patrons know what one has to offer at his or her library, and then communicating how they may avail themselves of those services. Increasingly, libraries are doing this through more than the traditional handouts and newsletters, but also through blogs, Facebook pages, podcasts, and videos. This…

  2. The academic library network

    Directory of Open Access Journals (Sweden)

    Jacek Wojciechowski

    2012-01-01

    Full Text Available The efficiency of libraries, academic libraries in particular, necessitates organizational changes facilitating or even imposing co-operation. Any structure of any university has to have an integrated network of libraries, with an appropriate division of work, and one that is consolidated as much as it is possible into medium-size or large libraries. Within thus created network, a chance arises to centralize the main library processes based on appropriate procedures in the main library, highly specialized, more effective and therefore cheaper in operation, including a co-ordination of all more important endeavours and tasks. Hierarchically subordinated libraries can be thus more focused on performing their routine service, more and more frequently providing for the whole of the university, and being able to adjust to changeable requirements and demands of patrons and of new tasks resulting from the new model of the university operation. Another necessary change seems to be a universal implementation of an ov rall programme framework that would include all services in the university’s library networks.

  3. Homelessness in Public Libraries

    Science.gov (United States)

    Wong, Yi Ling

    2009-01-01

    This paper takes a theoretical and practical approach in defining the "problem" of homelessness in libraries. The author examines three fundamental problems on homelessness. The three fundamental questions are: (a) Who are the homeless? (b) Why are they homeless? (c) What are their information needs in libraries? These questions are important in…

  4. Library Classification 2020

    Science.gov (United States)

    Harris, Christopher

    2013-01-01

    In this article the author explores how a new library classification system might be designed using some aspects of the Dewey Decimal Classification (DDC) and ideas from other systems to create something that works for school libraries in the year 2020. By examining what works well with the Dewey Decimal System, what features should be carried…

  5. The Memory Library

    DEFF Research Database (Denmark)

    Olesen-Bagneux, Ole

    2014-01-01

    of classification and retrieval processes is presented. The key element is to understand the library both as a physical structure and as a structure in the memory of the Alexandrian scholars. In this article, these structures are put together so to propose a new interpretation of the library....

  6. Hybrid intermediaries

    OpenAIRE

    Cetorelli, Nicola

    2014-01-01

    I introduce the concept of hybrid intermediaries: financial conglomerates that control a multiplicity of entity types active in the "assembly line" process of modern financial intermediation, a system that has become known as shadow banking. The complex bank holding companies of today are the best example of hybrid intermediaries, but I argue that financial firms from the "nonbank" space can just as easily evolve into conglomerates with similar organizational structure, thus acquiring the cap...

  7. Hybrid composites

    CSIR Research Space (South Africa)

    Jacob John, Maya

    2009-04-01

    Full Text Available effect was observed for the elongation at break of the hybrid composites. The impact strength of the hybrid composites increased with the addition of glass fibres. The tensile and impact properties of thermoplastic natural rubber reinforced short... panels made from conventional structural materials. Figure 3 illustrates the performance of cellular biocomposite panels against conventional systems used for building and residential construction, namely a pre- cast pre-stressed hollow core concrete...

  8. Marketing and health libraries.

    Science.gov (United States)

    Wakeham, Maurice

    2004-12-01

    To present an overview of the concepts of marketing and to examine ways in which they can be applied to health libraries. A review was carried out of literature relating to health libraries using LISA, CINAHL, BNI and Google. Marketing is seen as a strategic management activity aimed at developing customer relationships. Concepts such as the 'four Ps' (product, price, place and promotion), marketing plans, the marketing mix, segmentation, promotion and evaluation are identified and discussed in relation to health libraries. In increasingly complex health service and information environments, the marketing and promotion of library services is becoming more important if those services are to justify the resources given to them. Marketing techniques are equally applicable to physical and digital library services.

  9. Free Library Data?

    Directory of Open Access Journals (Sweden)

    Raymond Bérard

    2011-02-01

    Full Text Available As library materials are catalogued by public organisations and librarians are active promoters of the principles of open access, one would expect library data to be freely available to all. Yet this is not the case. Why then do so few libraries make their data available free of charge? This article reviews the diverging, often restrictive policies and the interests (commercial and strategic at stake. It presents a panorama of the current situation, the actors and interests involved. It addresses the legal aspects and the obstacles and it shows how data produced by libraries can be made freely available to other knowledge organisations while retaining and developing the collective organisations and services built by library networks over the years. The aim of the ‘free the data movement’ is to share and reuse bibliographic data in a new ecosystem where all the actors are involved, both users and providers, not just librarians.

  10. Motivation and library management

    Directory of Open Access Journals (Sweden)

    Tatjana Likar

    2000-01-01

    Full Text Available The present article deals with motivation, its relation to management and its role and use in librarianship in our country and abroad. The countries where librarianship is well developed started to deal with library management and questions of motivation of library workers decades ago, whereas elsewhere the subject is at its start. The prerequisite for modern policy making is attention to the elements of modern library management. Librarians, library managers and directors of libraries should create a work environment providing long term satisfaction with work by means of certain knowledge and tools. The level of motivation of the staff is influenced by the so called higher factors deriving from the work process itself and related to work contents: achieve¬ment, recognition, trust and work itself. Extrinsic factors (income, interpersonal relations, technology of administration, company policy, working conditions, work con¬trol, personal security, job security and position... should exercise lesser impact on the level of motivation.

  11. EPA Library Network Communication Strategies

    Science.gov (United States)

    To establish Agency-wide procedures for the EPA National Library Network libraries to communicate, using a range of established mechanisms, with other EPA libraries, EPA staff, organizations and the public.

  12. Library Legislation: Some General Considerations

    Science.gov (United States)

    Ladenson, Alex

    1970-01-01

    Library service has become a concern of government at all levels with each having its specific role to play. This introductory statement to this issue of Library Trends" indicates the major substantive areas of library legislation. (Author/NH)

  13. Yeast One-hybrid Library Construction and Upstream Gene Analysis of MeAP2-2 in Cassava Under Drought Condition%木薯干旱胁迫下离区发育相关基因MeAP2-2酵母单杂交文库构建及其上游调控基因的筛选

    Institute of Scientific and Technical Information of China (English)

    廖文彬; 李雅韵; 杨义伶; 王斌; 彭明

    2015-01-01

    In order to study the key genes and gene regulatory network in the leaf abscission zone under drought condition in cassava,we used cassava SC5 as experimental material,Matchmaker Gold Yeast OneHybrid Library Screening System was employed in this study.Bait yeast strain was constructed by synthesizing oligonucleotides containing three tandem copies of core element sequences of phytohormone and stress and integrating it into the genome of yeast.The cDNA for abscission zone of cassava under drought stress was synthesized via SMART technology and co-transformed into bait yeast strain with pGADT7-Rec vector; onehybrid cDNA library was simultaneously constructed and screened directly in yeast as a result of in vivo plasmid recombination.cDNA inserts in positive clones was amplified by yeast colony PCR and analyzed through JGI database Blast after sequencing.The estimated cDNA library storage capacity is almost 1.5× 106,and inserted PCR fragments sizes are 250-3000 bp.The positive yeast colonies are harvested and cultured for extracting the plasmid,followed by PCR and sequencing analysis.Several genes are screened out such as metallothionein protein,core histone protein,and heavy-metal-associated protein.QPCR indicates that the candidate genes have the same expression patterns with the MeAP2-2 in response to drought stress.This research has laid the fundament in applying yeast one hybrid method to study signal transduction pathway of abscission zone development in cassava.%为了研究干旱胁迫下调节木薯叶片脱落相关的重要节点基因及其分子调控网络,以‘华南5号’木薯为实验材料,通过采用酵母单杂交筛选系统,将MeAP2-2启动子中激素与胁迫相关的元件串联后整合入酵母染色体,构建诱饵菌株;采用SMART技术进行离区cDNA文库的构建,将离区cDNA与pGADT7-Rec表达栽体共同转化诱饵菌株,通过同源重组在酵母细胞内筛选MeAP2-2的上游转录调节因子;利用酵母菌落PCR法获

  14. "If you thought this story sour, sweeten it with your own telling" - a feminist poetics of rewriting in Susan Price's Ghost dance

    Directory of Open Access Journals (Sweden)

    Sanna Lehtonen

    2010-01-01

    Full Text Available The attempts to challenge conventional gendered discourses in children's fantasy have often resulted in feminist rewritings of earlier stories. Ghost dance (1994 by the English author Susan Price is a novel that reflects a specific feminist poetics of rewriting: metafictional passages highlight the constructedness of the narrative and at the end readers are invited to tell their own versions of the story. Moreover, the rewriting freely combines and recontextualises elements from different source texts and reformulates them to create a narrative that challenges conventional discourses of gender. While this poetics has an appeal from a feminist perspective, the play with cross-cultural intertexts and gender becomes more complex when the novel is examined in a postcolonialist framework in relation to ethnicity and the issue of cultural appropriation. Ghost dance is situated in a setting that has a real-world equivalent (Russia, involves characters that are identified with names of real-world ethnic groups (Lapps (Sámi, Russian, and mixes elements from Russian wonder tales, Nordic mythology and an Ojibwe legend. The novel does not aim at historical accuracy in its representations nor is it a direct retelling of any of the pre-texts but combines motifs, themes, names, characters and settings freely from each source. In this textual melting pot, the protagonist Shingebiss is, on one level, a revision of the witch Baba Yaga, but also described as a Lappish shaman with an Ojibwe name. To rewrite gendered discourses, certain elements from the pretexts are chosen and others left out – the question is, then, what effects does this recontextualisation have on the representation of ethnicity? Or, are the feminist rewriting strategies actually a form of cultural appropriation?

  15. 大蕉冷诱导差减文库的构建与分析%Construction and Analysis of Plantain (Musa paradisiaca L.,ABB group)Seedlings Suppression Subtractive Hybridization Library During Cold Stress

    Institute of Scientific and Technical Information of China (English)

    冯冬茹; 王宏斌; 刘兵; 何炎明; 戚康标; 王金发

    2010-01-01

    以低温处理的大蕉幼苗cDNA为检测子,未处理的大蕉幼苗cDNA为驱赶子,利用抑制性差减杂交技术(suppression subtractive hybridization, SSH)构建了大蕉幼苗冷诱导差减cDNA文库,通过点杂交差异筛选cDNA文库,得到约50个低温下表达增强的候选克隆,对其进行DNA测序和同源性比较,发现获得的ESTs在功能上主要涉及信号传导、表达调控、非生物胁迫防御、蛋白质加工和能量代谢等方面.该SSH文库的构建为克隆大蕉抗寒相关基因奠定了基础.

  16. A method for generating subtractive cDNA libraries retaining clones containing repetitive elements.

    OpenAIRE

    1997-01-01

    Here we describe a two-stepped photobiotin-based procedure to enrich a target (canine retinal) cDNA library for tissue specific clones without removing those containing repetitive ( SINE ) elements, despite the presence of these elements in the driver population. In a first hybridization excess SINE elements were hybridized to a driver (canine cerebellar) cDNA. In a second hybridization target cDNA was added to this reaction. The resulting cDNA library was enriched for retinal specific clones...

  17. Libraries Today, Libraries Tomorrow: Contemporary Library Practices and the Role of Library Space in the L

    Directory of Open Access Journals (Sweden)

    Ana Vogrinčič Čepič

    2013-09-01

    Full Text Available ABSTRACTPurpose: The article uses sociological concepts in order to rethink the changes in library practices. Contemporary trends are discussed with regard to the changing nature of working habits, referring mostly to the new technology, and the (emergence of the third space phenomenon. The author does not regard libraries only as concrete public service institutions, but rather as complex cultural forms, taking in consideration wider social context with a stress on users’ practices in relation to space.Methodology/approach: The article is based on the (self- observation of the public library use, and on the (discourse analysis of internal library documents (i.e. annual reports and plans and secondary sociological literature. As such, the cultural form approach represents a classic method of sociology of culture.Results: The study of relevant material in combination with direct personal experiences reveals socio-structural causes for the change of users’ needs and habits, and points at the difficulty of spatial redefinition of libraries as well as at the power of the discourse.Research limitations: The article is limited to an observation of users’ practices in some of the public libraries in Ljubljana and examines only a small number of annual reports – the discoveries are then further debated from the sociological perspective.Originality/practical implications: The article offers sociological insight in the current issues of the library science and tries to suggest a wider explanation that could answer some of the challenges of the contemporary librarianship.

  18. Establishing cDNA substractive library of kidney Ying deficiency of lupus nephyritis by Suppression substractive hybridization%狼疮性肾炎肾阴虚证cDNA消减文库的构建

    Institute of Scientific and Technical Information of China (English)

    李玉萍; 罗仁; 赵晓山; 聂晓莉; 李俊

    2006-01-01

    目的:采用抑制性消减杂交(suppression subtractive hybridization,SSH)技术构建汉族人狼疮性肾炎(Lupus Nephritis LN)肾阴虚证cDNA消减文库.方法:选择汉族人LN且中医辨证为肾阴虚证的患者以及正常人作为其对照组,进行正向和消减杂交.采用Trizol一步法提取总RNA,用SMART(Switch Mechanism At 5 end of RNA Template)技术逆转录并扩增总cDNA,用RsaI酶切基因组cDNA成大小不等的片段,分别与两种不同的接头连接,进行两次消减杂交及两次抑制性PCR,将PCR产物与U载体连接,经蓝白斑筛选后,再用PCR方法插入片段筛选出阳性重组质粒,构建LN肾阴虚证消减文库.结果:用SSH方法筛选出了LN肾阴虚证的差异cDNA片段,得到了450个白色克隆,再经PCR方法快速筛选出阳性重组质粒,从而成功地构建了LN肾阴虚证的cDNA消减文库.结论:SSH技术能够快速有效地分离差异cDNA片段以构建LN肾阴虚证cDNA消减文库,为进一步筛选和克隆LN肾阴虚证相关基因奠定了基础.

  19. Marketing the hospital library.

    Science.gov (United States)

    Bridges, Jane

    2005-01-01

    Many librarians do not see themselves as marketers, but marketing is an essential role for hospital librarians. Library work involves education, and there are parallels between marketing and education as described in this article. It is incumbent upon hospital librarians actively to pursue ways of reminding their customers about library services. This article reinforces the idea that marketing is an element in many of the things that librarians already do, and includes a list of suggested marketing strategies intended to remind administrators, physicians, and other customers that they have libraries in their organizations.

  20. SCHOOL COMMUNITY PERCEPTION OF LIBRARY APPS AGAINTS LIBRARY EMPOWERMENT

    Directory of Open Access Journals (Sweden)

    Achmad Riyadi Alberto

    2017-07-01

    Full Text Available Abstract. This research is motivated by the development of information and communication technology (ICT in the library world so rapidly that allows libraries in the present to develop its services into digital-based services. This study aims to find out the school community’s perception of library apps developed by Riche Cynthia Johan, Hana Silvana, and Holin Sulistyo and its influence on library empowerment at the library of SD Laboratorium Percontohan UPI Bandung. Library apps in this research belong to the context of m-libraries, which is a library that meets the needs of its users by using mobile platforms such as smartphones,computers, and other mobile devices. Empowerment of library is the utilization of all aspects of the implementation of libraries to the best in order to achieve the expected goals. An analysis of the schoolcommunity’s perception of library apps using the Technology Acceptance Model (TAM includes: ease of use, usefulness, usability, usage trends, and real-use conditions. While the empowerment of the library includes aspects: information empowerment, empowerment of learning resources, empowerment of human resources, empowerment of library facilities, and library promotion. The research method used in this research is descriptive method with quantitative approach. Population and sample in this research is school community at SD Laboratorium Percontohan UPI Bandung. Determination of sample criteria by using disproportionate stratified random sampling with the number of samples of 83 respondents. Data analysis using simple linear regression to measure the influence of school community perception about library apps to library empowerment. The result of data analysis shows that there is influence between school community perception about library apps to library empowerment at library of SD Laboratorium Percontohan UPI Bandung which is proved by library acceptance level and library empowerment improvement.

  1. Construction of Differential-Methylation Subtractive Library

    Directory of Open Access Journals (Sweden)

    Wei Hu

    2014-01-01

    Full Text Available Stress-induced ROS changes DNA methylation patterns. A protocol combining methylation-sensitive restriction endonuclease (MS-RE digestion with suppression subtractive hybridization (SSH to construct the differential-methylation subtractive library was developed for finding genes regulated by methylation mechanism under cold stress. The total efficiency of target fragment detection was 74.64%. DNA methylation analysis demonstrated the methylation status of target fragments changed after low temperature or DNA methyltransferase inhibitor treatment. Transcription level analysis indicated that demethylation of DNA promotes gene expression level. The results proved that our protocol was reliable and efficient to obtain gene fragments in differential-methylation status.

  2. Croatian library leaders’ views on (their library quality

    Directory of Open Access Journals (Sweden)

    Kornelija Petr Balog

    2014-04-01

    Full Text Available The purpose of this paper is to determine and describe the library culture in Croatian public libraries. Semi-structured interviews with 14 library directors (ten public and four academic were conducted. The tentative discussion topics were: definition of quality, responsibility for quality, satisfaction with library services, familiarization with user perspective of library and librarians, monitoring of user expectations and opinions. These interviews incorporate some of the findings of the project Evaluation of library and information services: public and academic libraries. The project investigates library culture in Croatian public and academic libraries and their preparedness for activities of performance measurement. The interviews reveal that library culture has changed positively in the past few years and that library leaders have positive attitude towards quality and evaluation activities. Library culture in Croatian libraries is a relatively new concept and as such was not actively developed and/or created. This article looks into the library culture of Croatian libraries, but at the same time investigates whether there is any trace of culture of assessment in them. Also, this article brings the latest update on views, opinions and atmosphere in Croatian public and academic libraries.

  3. Library Automation Software Packages used in Academic Libraries of Nepal

    OpenAIRE

    Sharma (Baral), Sabitri

    2007-01-01

    This thesis presents a comparative assessment of the library automation software packages used in Nepalese academic libraries. It focuses on the evaluation of software on the basis of certain important checkpoints. It also highlights the importance of library automation, library activities and services.

  4. Integrated Library Information Systems in ARL Libraries. SPEC Kit 90.

    Science.gov (United States)

    Hirshon, Arnold

    Based on an October 1982 survey of 31 selected members of the Association of Research Libraries (ARL), this report presents library planning documents, general system descriptions and reviews, and examples of library specifications--all dealing with integrated library information systems (ILIS). An ILIS is defined as a fully interactive integrated…

  5. 2010 Library of the Year: Columbus Metropolitan Library

    Science.gov (United States)

    Berry, John N., III

    2010-01-01

    This article features Columbus Metropolitan Library (CML), winner of the Gale/"Library Journal" Library of the Year Award 2010. CML, comprised of an operations center and 21 branches, serves the 847,376 people who inhabit a large portion of Franklin County in central Ohio. It is an independent library with its own taxing district. CML…

  6. Libraries in Colorado: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in Colorado URL of this page: https://medlineplus.gov/libraries/colorado.html Libraries in Colorado ... Room 2106C Aurora, CO 80045 303-724-2111 http://hslibrary.ucdenver.edu/ Denver National Jewish Health Library ...

  7. USGS Photographic Library

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The U.S. Geological Survey Denver Library maintains a collection of over 400,000 photographs taken during geologic studies of the United States and its territories...

  8. Archives Library Information Center

    Data.gov (United States)

    National Archives and Records Administration — ALIC is an online library catalog of books, periodicals, and other materials contained in Archives I and II and book collections located in other facilities.

  9. Working in the Library

    CERN Multimedia

    Maximilien Brice

    2009-01-01

    Head Librarian Jens Vigen seeking information on the first discussions concerning the construction of the Large Hadron Collider in the LEP Tunnel (1984), here assisted by two of the library apprentices, Barbara Veyre and Dina-Elisabeth Bimbu (seated).

  10. Las Campanas Stellar Library

    Science.gov (United States)

    Chilingarian, Igor; Zolotukhin, Ivan; Beletsky, Yuri; Worthey, Guy

    2015-08-01

    Stellar libraries are fundamental tools required to understand stellar populations in star clusters and galaxies as well as properties of individual stars. Comprehensive libraries exist in the optical domain, but the near-infrared (NIR) domain stays a couple of decades behind. Here we present the Las Campanas Stellar Library project aiming at obtaining high signal-to-noise intermediate-resolution (R=8000) NIR spectra (0.83libraries, INDO-US and UVES-POP and followed up about 400 non-variable stars in the NIR in order to get complete optical-NIR coverage. Worth mentioning that our current sample includes about 80 AGB stars and a few dozens of bulge/LMC/SMC stars.

  11. Web design for libraries

    CERN Document Server

    Rubenstein, Charles

    2014-01-01

    Having a clear, attractive, and easy-to-navigate website that allows users to quickly find what they want is essential for any organization-including a library. This workbook makes website creation easy-no HTML required.

  12. Presidential Electronic Records Library

    Data.gov (United States)

    National Archives and Records Administration — PERL (Presidential Electronic Records Library) used to ingest and provide internal access to the Presidential electronic Records of the Reagan, Bush, and Clinton...

  13. Library Architecture: Some Observations

    Directory of Open Access Journals (Sweden)

    Bernhard Fabian

    2002-07-01

    Full Text Available There are plenty of libraries (among them many university and research libraries which do not provide adequate work-places. Chairs may have been selected for their stylish look rather than for their physical comfort. Desk lamps may have been deemed unnecessary (they might have distorted the overall impression which the reading room was expected to make And so on. I keep wondering how many librarians have spent some time in their libraries as readers, and have assessed their reading rooms from the user’s point of view. Have they been in a cubicle? Or have they read a book under glaring neon lights? Do they know how well their air-conditioning works? I know a library in which the only window that can be opened is in the librarian’s office.

  14. Mold Image Library

    Science.gov (United States)

    The image library contains mold-related images in seven categories. There are also animated images that you can choose to view and download. These photos may be used for presentations and educational purposes without contacting EPA.

  15. Iowa DNR - NRGIS Library

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — The Natural Resources Geographic Information System (NRGIS) Library is a Geographic Information System (GIS) repository developed and maintained by the GIS Section...

  16. Increasing Public Library Productivity.

    Science.gov (United States)

    Samuelson, Howard

    1981-01-01

    Suggests ways of improving productivity for public libraries faced with increased accountability, dwindling revenues, and continuing inflation. Techniques described include work simplification, work analysis, improved management, and employee motivation. (RAA)

  17. The Gosford Toy Library.

    Science.gov (United States)

    Fisher, Heather

    1995-01-01

    Describes the development of a toy library in Gosford (Australia). Discusses community support, state and local funding and expenditures, planning loan procedures, the catalog, presentation and storage, classification, the official opening, and staff support and community reaction. (AEF)

  18. Library Management Systems

    Directory of Open Access Journals (Sweden)

    Ionel Enache

    2012-01-01

    Full Text Available Today’s libraries are faced with the innumerable challenges posed by an information universe on rapid expansion. The increasing expectations and the users’ needs to access faster and easier the relevant information is in a constant relation to the institutional demand for the increasing of operational efficiency. The library integrated systems enable all types of libraries with accessible instruments and the necessary assistance needed in the working flow in order to cope with personal and institutional demands both in present and in future times. The integrated system can be configured in order to meet every type of library policy or procedure thus allowing the creation of a sole working flow.

  19. Controlling hospital library theft.

    Science.gov (United States)

    Cuddy, Theresa M; Marchok, Catherine

    2003-04-01

    At Capital Health System/Fuld Campus (formerly Helene Fuld Medical Center), the Health Sciences Library lost many books and videocassettes. These materials were listed in the catalog but were missing when staff went to the shelves. The hospital had experienced a downsizing of staff, a reorganization, and a merger. When the library staff did an inventory, $10,000 worth of materials were found to be missing. We corrected the situation through a series of steps that we believe will help other libraries control their theft. Through regularly scheduling inventories, monitoring items, advertising, and using specific security measures, we have successfully controlled the library theft. The January 2002 inventory resulted in meeting our goal of zero missing books and videocassettes. We work to maintain that goal.

  20. LIBRARY MANAGEMNT INFORMATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Magnolia Tilca

    2013-06-01

    Full Text Available The focus of any educational institution is the content and services of the university library. The mission of the library is to obtain, organize, preserve and update the information with the greatest possible accuracy, minimum effort and time. This requires automation of the library’s operations. This paper presents a software application for managing the activity of the territorial "Vasile Goldiş" West University library. The application is developed using Visual Basic for Application programming language and using the database management system Microsoft Access 2010. The goal of this application is to optimize the inner workings of local library and to meet the requests of the institution and of the readers.

  1. At the Library

    Institute of Scientific and Technical Information of China (English)

    任孝伟

    2000-01-01

    Jim wants to borrow a book from a new library(图书馆).He comes to the library with Jack.They can't see any assistants(图书管理员)there,but only some robots(机器人)standing there.Then Jim says to the robot,""Hey,give me the book."" But the robot doesn't work.

  2. Digital library usability studies

    CERN Document Server

    Eden, Bradford Lee

    2005-01-01

    Each summer, circulation staff in my library inventories a section of the stacks andbrings collection issues to the attention of appropriate bibliographers. Since I amresponsible for the economics collection, I see an array of government documents thathave managed to elude the cataloging process. Many of these titles are decades old,having squatted in the library undisturbed and uncirculated since our online catalogwas implemented in 1990.

  3. Sports Education Library Information Services

    Institute of Scientific and Technical Information of China (English)

    许晓峰

    2014-01-01

    Library website, is the first window for readers to understand library information services. Sports Education academy library fully take advantage of homepage, combine open access resource searched with the library collections, after targeted collection, selection, sorting, processing, clustering or reorganization, establish a navigation system of open access resource of physical Sports Education.

  4. Hispanic College Students Library Experience

    Science.gov (United States)

    Lumley, Risa; Newman, Eric; Brown, Haakon T.

    2015-01-01

    This study looks at undergraduate Hispanic students' interpretations and current perceptions of the academic library's purpose, usefulness and value. What are the reasons to use the library? What are the barriers to use? This study will examine academic libraries' move toward electronic library materials and what it means for Hispanic students.…

  5. Canadian Literature in American Libraries

    Science.gov (United States)

    Rogers, A. Robert

    1973-01-01

    Acquisition of Canadian literature by American libraries was investigated in three ways: questionnaires were sent to selected large libraries, titles were checked against the National Union Catalog'' and published literature describing major collections was examined. With the exception of the Library of Congress, American libraries purchase…

  6. Electronic Library: A TERI Experiment.

    Science.gov (United States)

    Kar, Debal C.; Deb, Subrata; Kumar, Satish

    2003-01-01

    Discusses the development of Electronic Library at TERI (The Energy and Resources Institute, New Delhi). Highlights include: hardware and software used; the digital library/Virtual Electronic Library; directory of Internet journals; virtual reference resources; electronic collection/Physical Electronic Library; downloaded online full-length…

  7. Trends in State Library Cooperation.

    Science.gov (United States)

    Kittel, Dorothy A.

    This nine page pamphlet describes the development of such federal library legislation as the Library Services Act (1956), the Library Services and Construction Act (1964), the Elementary and Secondary Education Act, the Higher Education Act, and the Medical Library Assistance Act (1964). The effect of this legislation on new forms of intertype…

  8. Interior Design Trends in Libraries.

    Science.gov (United States)

    Sager, Don, Ed.

    2000-01-01

    Four contributing authors discuss perspectives on current trends in library interior design. Articles include: "Trends in Library Furnishings: A Manufacturer's Perspective" (Andrea Johnson); "Libraries, Architecture, and Light: The Architect's Perspective" (Rick McCarthy); "The Library Administrator's Perspective" (Chadwick Raymond); and "The…

  9. Church Library Handbook, Revised Edition.

    Science.gov (United States)

    Newton, LaVose

    The basic procedures for establishing and running a church library are given in this manual including: (1) the need for a church library, (2) how to begin, (3) how to get books, (4) how to prepare books for circulation, (5) how to keep the library going and (6) a glossary of library terms. The Dewey Decimal Classification System is also explained…

  10. The Economics of Library Innovation.

    Science.gov (United States)

    Drake, Miriam A.; Olsen, Harold A.

    1979-01-01

    Presents a review of the economic literature dealing with innovation in academic libraries, and of the economic environment and structure of libraries and their relationship to innovation. Also discussed are sources of capital for libraries, the economic character of innovation, and innovation in libraries. (Author/MBR)

  11. Trends in Philippine Library History.

    Science.gov (United States)

    Hernandez, Vicente S.

    This paper divides Philippine library history into three periods, establishing a relationship between historical events and library trends. During the Spanish period, modern library trends were introduced through the establishment of the Sociedad Economica in 1780, but did not influence Philippine library culture until the later part of the 19th…

  12. Interior Design Trends in Libraries.

    Science.gov (United States)

    Sager, Don, Ed.

    2000-01-01

    Four contributing authors discuss perspectives on current trends in library interior design. Articles include: "Trends in Library Furnishings: A Manufacturer's Perspective" (Andrea Johnson); "Libraries, Architecture, and Light: The Architect's Perspective" (Rick McCarthy); "The Library Administrator's Perspective" (Chadwick Raymond); and "The…

  13. NSUF Irradiated Materials Library

    Energy Technology Data Exchange (ETDEWEB)

    Cole, James Irvin [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    The Nuclear Science User Facilities has been in the process of establishing an innovative Irradiated Materials Library concept for maximizing the value of previous and on-going materials and nuclear fuels irradiation test campaigns, including utilization of real-world components retrieved from current and decommissioned reactors. When the ATR national scientific user facility was established in 2007 one of the goals of the program was to establish a library of irradiated samples for users to access and conduct research through competitively reviewed proposal process. As part of the initial effort, staff at the user facility identified legacy materials from previous programs that are still being stored in laboratories and hot-cell facilities at the INL. In addition other materials of interest were identified that are being stored outside the INL that the current owners have volunteered to enter into the library. Finally, over the course of the last several years, the ATR NSUF has irradiated more than 3500 specimens as part of NSUF competitively awarded research projects. The Logistics of managing this large inventory of highly radioactive poses unique challenges. This document will describe materials in the library, outline the policy for accessing these materials and put forth a strategy for making new additions to the library as well as establishing guidelines for minimum pedigree needed to be included in the library to limit the amount of material stored indefinitely without identified value.

  14. Large Spectral Library Problem

    Energy Technology Data Exchange (ETDEWEB)

    Chilton, Lawrence K.; Walsh, Stephen J.

    2008-10-03

    Hyperspectral imaging produces a spectrum or vector at each image pixel. These spectra can be used to identify materials present in the image. In some cases, spectral libraries representing atmospheric chemicals or ground materials are available. The challenge is to determine if any of the library chemicals or materials exist in the hyperspectral image. The number of spectra in these libraries can be very large, far exceeding the number of spectral channels collected in the ¯eld. Suppose an image pixel contains a mixture of p spectra from the library. Is it possible to uniquely identify these p spectra? We address this question in this paper and refer to it as the Large Spectral Library (LSL) problem. We show how to determine if unique identi¯cation is possible for any given library. We also show that if p is small compared to the number of spectral channels, it is very likely that unique identi¯cation is possible. We show that unique identi¯cation becomes less likely as p increases.

  15. Spectral library searching in proteomics.

    Science.gov (United States)

    Griss, Johannes

    2016-03-01

    Spectral library searching has become a mature method to identify tandem mass spectra in proteomics data analysis. This review provides a comprehensive overview of available spectral library search engines and highlights their distinct features. Additionally, resources providing spectral libraries are summarized and tools presented that extend experimental spectral libraries by simulating spectra. Finally, spectrum clustering algorithms are discussed that utilize the same spectrum-to-spectrum matching algorithms as spectral library search engines and allow novel methods to analyse proteomics data.

  16. Idufirma Silicon Valleyta / Susan Adams

    Index Scriptorium Estoniae

    Adams, Susan

    2014-01-01

    Tarkvarafirma Apprenda toodab teenindusplatvormi tarkvara, mis võimaldab klientidel luua ja hoida käigus uusi mobiilseid ja pilvetehnoloogiapõhiseid rakendusi. Oma töötajatele pakub odavaid elamispindu ja madalaid makse

  17. Idufirma Silicon Valleyta / Susan Adams

    Index Scriptorium Estoniae

    Adams, Susan

    2014-01-01

    Tarkvarafirma Apprenda toodab teenindusplatvormi tarkvara, mis võimaldab klientidel luua ja hoida käigus uusi mobiilseid ja pilvetehnoloogiapõhiseid rakendusi. Oma töötajatele pakub odavaid elamispindu ja madalaid makse

  18. Combined in vitro transcription and reverse transcription to amplify and label complex synthetic oligonucleotide probe libraries.

    Science.gov (United States)

    Murgha, Yusuf; Beliveau, Brian; Semrau, Kassandra; Schwartz, Donald; Wu, Chao-Ting; Gulari, Erdogan; Rouillard, Jean-Marie

    2015-06-01

    Oligonucleotide microarrays allow the production of complex custom oligonucleotide libraries for nucleic acid detection-based applications such as fluorescence in situ hybridization (FISH). We have developed a PCR-free method to make single-stranded DNA (ssDNA) fluorescent probes through an intermediate RNA library. A double-stranded oligonucleotide library is amplified by transcription to create an RNA library. Next, dye- or hapten-conjugate primers are used to reverse transcribe the RNA to produce a dye-labeled cDNA library. Finally the RNA is hydrolyzed under alkaline conditions to obtain the single-stranded fluorescent probes library. Starting from unique oligonucleotide library constructs, we present two methods to produce single-stranded probe libraries. The two methods differ in the type of reverse transcription (RT) primer, the incorporation of fluorescent dye, and the purification of fluorescent probes. The first method employs dye-labeled reverse transcription primers to produce multiple differentially single-labeled probe subsets from one microarray library. The fluorescent probes are purified from excess primers by oligonucleotide-bead capture. The second method uses an RNA:DNA chimeric primer and amino-modified nucleotides to produce amino-allyl probes. The excess primers and RNA are hydrolyzed under alkaline conditions, followed by probe purification and labeling with amino-reactive dyes. The fluorescent probes created by the combination of transcription and reverse transcription can be used for FISH and to detect any RNA and DNA targets via hybridization.

  19. How to reach library users who cannot reach libraries?

    Directory of Open Access Journals (Sweden)

    Dragana Ljuić

    2002-01-01

    Full Text Available The article discusses the ways of getting library activities closer to the individuals or groups of users who have difficulties to or cannot visit the library themselves. The author presents the services offered by the Maribor Public Library and discusses how one of the basic human rights – the right to the access of cultural goods, knowledge and information - is exercised also through library activities. By enabling access to library material and information, public libraries help to fulfill basic human rights and thus raise the quality of living in a social environment. The following forms of library activities are presented in the article: »distance library« – borrowing books at home, in hospital, station for the bibliobus for disabled users, »mobile collections« in the institutions where users, due to their age or illness, have difficulties in accessing or even cannot reach library materials and information by themselves.

  20. Library 3.0 intelligent libraries and apomediation

    CERN Document Server

    Kwanya, Tom; Underwood, Peter

    2015-01-01

    The emerging generation of research and academic library users expect the delivery of user-centered information services. 'Apomediation' refers to the supporting role librarians can give users by stepping in when users need help. Library 3.0 explores the ongoing debates on the "point oh” phenomenon and its impact on service delivery in libraries. This title analyses Library 3.0 and its potential in creating intelligent libraries capable of meeting contemporary needs, and the growing role of librarians as apomediators. Library 3.0 is divided into four chapters. The first chapter introduces and places the topic in context. The second chapter considers "point oh” libraries. The third chapter covers library 3.0 librarianship, while the final chapter explores ways libraries can move towards '3.0'.

  1. Hybridization Capture Using Short PCR Products Enriches Small Genomes by Capturing Flanking Sequences (CapFlank)

    DEFF Research Database (Denmark)

    Tsangaras, Kyriakos; Wales, Nathan; Sicheritz-Pontén, Thomas;

    2014-01-01

    Solution hybridization capture methods utilize biotinylated oligonucleotides as baits to enrich homologous sequences from next generation sequencing (NGS) libraries. Coupled with NGS, the method generates kilo to gigabases of high confidence consensus targeted sequence. However, in many experimen...

  2. Collection Management Policy (CMP): A Framework to Achieve Library Goals

    OpenAIRE

    Ameen, Kanwal

    2006-01-01

    CMP is not a miraculous document that carries solutions to all kinds of collection related problems. But, it is far better to have one than not to have. It makes a complex and subjective process of CM less problematic by devising and documenting the philosophy behind a library’s collecting practice. It may serve as a detailed framework to execute the philosophy of a library. Thus, a written CMP has much more to offer to libraries in the digital and hybrid age-- an age which has mesmerized use...

  3. 巴西橡胶树胶乳均一化酵母双杂交cDNA文库构建%Construction of a normalized yeast two-hybrid cDNA library of the latex of rubber tree (Hevea brasiliensis Müll. Arg.)

    Institute of Scientific and Technical Information of China (English)

    余海洋; 张宇; 王萌; 覃碧

    2016-01-01

    In this study, the latex of rubber tree (Hevea brasiliensis) clone ‘Reyan 7-33-97’ was used as plant material. SMART® cDNA synthesis technology was used to generate the ifrst strand cDNA, and then long distance PCR (LD-PCR) was used to amplify double-strand cDNA (ds-cDNA). The ds-cDNA was normalized by duplex-speciifc nuclease (DSN). The normalized cDNA was puriifed by running CHROMA SPIN+TE-400 column to remove short cDNA fragments. The puriifed cDNA and linear vector pGADT7-Rec were co-trans-formed into competent Y187 yeast cell to generate a normalized yeast two-hybrid cDNA library. The results show that the cDNA of the latex of rubber tree was wide range of fragment sizes and with uneven abundance before normalization. After normalized by DSN and puriifed using CHROMA SPIN+TE-400 column, cDNA below 500 bp had been removed efficiently, and high abundance of cDNA had been reduced significantly. Moreover, RT-PCR revealed that the transcripts of two housekeeping genes18S rRNA andβ-actinwere decreased signiifcantly after normalization. The harvested library had 1.26×106 independent clones. The titer of the library was up to 3.23×107 cfu·mL-1, the recombination rate was 87%, and the average insert size was more than 1.0 kb. In this study, a normalized yeast two-hybrid cDNA library from the latex of rubber tree has been successfully established, which provides a reference for studying natural rubber biosynthetic pathway and its molecular regulation mechanism in rubber tree.%以巴西橡胶树无性系‘热研7-33-97’胶乳为材料,采用SMART® cDNA合成技术反转录合成cDNA第一链,并通过LD-PCR合成双链cDNA (ds-cDNA),采用双链特异性核酸酶(DSN)对ds-cDNA进行均一化处理,并经过CHROMA SPIN+TE-400柱子去除短片段的cDNA,纯化后的cDNA和线性化载体pGADT7-Rec共转化酵母Y187感受态细胞构建均一化酵母双杂交cDNA文库。结果显示:均一化之前橡胶树胶乳cDNA片段分布较

  4. Increased Diversity of Libraries from Libraries: Chemoinformatic Analysis of Bis-Diazacyclic Libraries

    OpenAIRE

    López-Vallejo, Fabian; Nefzi, Adel; Bender, Andreas; Owen, John R.; Nabney, Ian T.; Houghten, Richard A.; Medina-Franco, Jose L.

    2011-01-01

    Combinatorial libraries continue to play a key role in drug discovery. To increase structural diversity, several experimental methods have been developed. However, limited efforts have been performed so far to quantify the diversity of the broadly used diversity-oriented synthetic (DOS) libraries. Herein we report a comprehensive characterization of 15 bis-diazacyclic combinatorial libraries obtained through libraries from libraries, which is a DOS approach. Using MACCS keys, radial and diffe...

  5. A borderless Library

    CERN Multimedia

    CERN Library

    2010-01-01

    The CERN Library has a large collection of documents in online or printed format in all disciplines needed by physicists, engineers and technicians. However,  users sometimes need to read documents not available at CERN. But don’t worry! Thanks to its Interlibrary loan and document delivery service, the CERN Library can still help you. Just fill in the online form or email us. We will then locate the document in other institutions and order it for you free of charge. The CERN Library cooperates with the largest libraries in Europe, such as ETH (Eidgenössische Technische Hochschule) in Zurich, TIB (Technische Informationsbibliothek) in Hanover and the British Library in London. Thanks to our network and our expertise in document search, most requests are satisfied in record time: articles are usually served in .pdf version a few hours after the order, and books or other printed materials are delivered within a few days. It is possible to ask for all types of documents suc...

  6. Increased diversity of libraries from libraries: chemoinformatic analysis of bis-diazacyclic libraries.

    Science.gov (United States)

    López-Vallejo, Fabian; Nefzi, Adel; Bender, Andreas; Owen, John R; Nabney, Ian T; Houghten, Richard A; Medina-Franco, José L

    2011-05-01

    Combinatorial libraries continue to play a key role in drug discovery. To increase structural diversity, several experimental methods have been developed. However, limited efforts have been performed so far to quantify the diversity of the broadly used diversity-oriented synthetic libraries. Herein, we report a comprehensive characterization of 15 bis-diazacyclic combinatorial libraries obtained through libraries from libraries, which is a diversity-oriented synthetic approach. Using MACCS keys, radial and different pharmacophoric fingerprints as well as six molecular properties, it was demonstrated the increased structural and property diversity of the libraries from libraries over the individual libraries. Comparison of the libraries to existing drugs, NCI diversity, and the Molecular Libraries Small Molecule Repository revealed the structural uniqueness of the combinatorial libraries (mean similarity <0.5 for any fingerprint representation). In particular, bis-cyclic thiourea libraries were the most structurally dissimilar to drugs retaining drug-like character in property space. This study represents the first comprehensive quantification of the diversity of libraries from libraries providing a solid quantitative approach to compare and contrast the diversity of diversity-oriented synthetic libraries with existing drugs or any other compound collection.

  7. An Analysis of Eco-feminism on Susan Sowerby’ s Harmonious Life%苏珊·索尔比和谐生活的生态女性主义解读

    Institute of Scientific and Technical Information of China (English)

    李秋宇

    2014-01-01

    In The Secret Garden , Susan Sowerby is a minor character , but she is indispensable in each major character ’ s life. Appraised by all people , she gets on well with everyone around her .Meanwhile , she is so close to nature .This thesis tries to find out the reason of Susan ’ s happy life from the perspective of eco -feminism, and proves that her happy life is the inevitable final of her harmonious relationship with others and nature .%在《秘密花园》中,苏珊·索尔比是一个次要人物,但她却在各位主要人物的生活中起着举足轻重的作用。备受赞誉的她不仅与身边所有人相处融洽,与大自然的关系更是非同一般。试从生态女性主义的角度追溯苏珊和谐幸福生活的源头,进而证明其幸福生活是她以自然之道待人接物,与自然和谐相处的必然结果。

  8. Infrared warship target detection based on SUSAN algorithm and segmentation algorithm using the mean of image rows and columns%基于SUSAN算法和行列均值分割的海面舰船检测

    Institute of Scientific and Technical Information of China (English)

    严发宝; 邹常文; 王璐; 乐静; 陈伟; 董海

    2011-01-01

    提出一种基于SUSAN检测和行列均值分割的复杂海天背景的红外舰船目标检测算法.首先建立一个简单的舰船轮廓模型,结合SUSAN算子检测得到感兴趣区域ROI,并且感兴趣区域的大小可以由轮廓模型进行一定的控制;然后对感兴趣区域运用改进的行列均值分割得到舰船目标.实验结果表明,提出的算法能正确分割出舰船目标.%In this paper,a method for detecting infrared warship target in the complex background of sea-sky based on SUSAN detection and segmentation algorithm using the mean of image rows and columns. First, a simple model of warship contour was built. And the ROI can be decided subsequently, combine with SUSAN detection. Besides, the model of warship contour can control the size of the ROI in a way. Then, an improved segmentation algorithm based on the mean of image rows and columns was proposed. After the image segmentation, ship target was extracted. The experimental results show that the proposed algorithm is successful and can extract the infrared warship target.

  9. Secure medical digital libraries.

    Science.gov (United States)

    Papadakis, I; Chrissikopoulos, V; Polemi, D

    2001-12-01

    In this paper, a secure medical digital library is presented. It is based on the CORBA specifications for distributed systems. The described approach relies on a three-tier architecture. Interaction between the medical digital library and its users is achieved through a Web server. The choice of employing Web technology for the dissemination of medical data has many advantages compared to older approaches, but also poses extra requirements that need to be fulfilled. Thus, special attention is paid to the distinguished nature of such medical data, whose integrity and confidentiality should be preserved at all costs. This is achieved through the employment of Trusted Third Parties (TTP) technology for the support of the required security services. Additionally, the proposed digital library employs smartcards for the management of the various security tokens that are used from the above services.

  10. Polyelemental nanoparticle libraries

    Science.gov (United States)

    Chen, Peng-Cheng; Liu, Xiaolong; Hedrick, James L.; Xie, Zhuang; Wang, Shunzhi; Lin, Qing-Yuan; Hersam, Mark C.; Dravid, Vinayak P.; Mirkin, Chad A.

    2016-06-01

    Multimetallic nanoparticles are useful in many fields, yet there are no effective strategies for synthesizing libraries of such structures, in which architectures can be explored in a systematic and site-specific manner. The absence of these capabilities precludes the possibility of comprehensively exploring such systems. We present systematic studies of individual polyelemental particle systems, in which composition and size can be independently controlled and structure formation (alloy versus phase-separated state) can be understood. We made libraries consisting of every combination of five metallic elements (Au, Ag, Co, Cu, and Ni) through polymer nanoreactor-mediated synthesis. Important insight into the factors that lead to alloy formation and phase segregation at the nanoscale were obtained, and routes to libraries of nanostructures that cannot be made by conventional methods were developed.

  11. DOLIB: Distributed Object Library

    Energy Technology Data Exchange (ETDEWEB)

    D`Azevedo, E.F.; Romine, C.H.

    1994-10-01

    This report describes the use and implementation of DOLIB (Distributed Object Library), a library of routines that emulates global or virtual shared memory on Intel multiprocessor systems. Access to a distributed global array is through explicit calls to gather and scatter. Advantages of using DOLIB include: dynamic allocation and freeing of huge (gigabyte) distributed arrays, both C and FORTRAN callable interfaces, and the ability to mix shared-memory and message-passing programming models for ease of use and optimal performance. DOLIB is independent of language and compiler extensions and requires no special operating system support. DOLIB also supports automatic caching of read-only data for high performance. The virtual shared memory support provided in DOLIB is well suited for implementing Lagrangian particle tracking techniques. We have also used DOLIB to create DONIO (Distributed Object Network I/O Library), which obtains over a 10-fold improvement in disk I/O performance on the Intel Paragon.

  12. Mapping genomic library clones using oligonucleotide arrays

    Energy Technology Data Exchange (ETDEWEB)

    Sapolsky, R.J.; Lipshutz, R.J. [Affymetrix, Santa Clara, CA (United States)

    1996-05-01

    We have developed a high-density DNA probe array and accompanying biochemical and informatic methods to order clones from genomic libraries. This approach involves a series of enzymatic steps for capturing a set of short dispersed sequence markers scattered throughout a high-molecular-weight DNA. By this process, all the ambiguous sequences lying adjacent to a given Type IIS restriction site are ligated between two DNA adaptors. These markers, once amplified and labeled by PCR, can be hybridized and detected on a high-density olligonucleotide array bearing probes complementary to all possible markers. The array is synthesized using light-directed combinatorial chemistry. For each clone in a genomic library, a characteristic set of sequence markers can be determined. On the basis of the similarity between the marker sets for each pair of clones, their relative overlap can be measured. The library can be sequentially ordered into a contig map using this overlap information. This new methodology does not require gel-based methods or prior sequence information and involves manipulations that should allow for easy adaptation to automated processing and data collection. 28 refs., 9 figs., 2 tabs.

  13. Library resources on the Internet

    Science.gov (United States)

    Buchanan, Nancy L.

    1995-07-01

    Library resources are prevalent on the Internet. Library catalogs, electronic books, electronic periodicals, periodical indexes, reference sources, and U.S. Government documents are available by telnet, Gopher, World Wide Web, and FTP. Comparatively few copyrighted library resources are available freely on the Internet. Internet implementations of library resources can add useful features, such as full-text searching. There are discussion lists, Gophers, and World Wide Web pages to help users keep up with new resources and changes to existing ones. The future will bring more library resources, more types of library resources, and more integrated implementations of such resources to the Internet.

  14. Library service to dental practitioners.

    Science.gov (United States)

    Ashin, E R

    1983-01-01

    Dental school libraries offer resources of value to dental practitioners, but do not always consider practitioners to be primary clientele. A survey was conducted among the sixty U.S. dental school libraries to examine policies and attitudes toward service to practitioners. Although library use by dentists is estimated to be low, most libraries are willing to serve them as long as it does not reduce the libraries' ability to assist students and faculty. Of the respondents, 57% replied that they do not use promotional methods to inform dentists of available services. Greater involvement in marketing activities may benefit both libraries and dentists. PMID:6652300

  15. Hybrid microelectronic technology

    Science.gov (United States)

    Moran, P.

    Various areas of hybrid microelectronic technology are discussed. The topics addressed include: basic thick film processing, thick film pastes and substrates, add-on components and attachment methods, thin film processing, and design of thick film hybrid circuits. Also considered are: packaging hybrid circuits, automating the production of hybrid circuits, application of hybrid techniques, customer's view of hybrid technology, and quality control and assurance in hybrid circuit production.

  16. Controlling hospital library theft

    OpenAIRE

    Cuddy, Theresa M.; Marchok, Catherine

    2003-01-01

    At Capital Health System/Fuld Campus (formerly Helene Fuld Medical Center), the Health Sciences Library lost many books and videocassettes. These materials were listed in the catalog but were missing when staff went to the shelves. The hospital had experienced a downsizing of staff, a reorganization, and a merger. When the library staff did an inventory, $10,000 worth of materials were found to be missing. We corrected the situation through a series of steps that we believe will help other li...

  17. Wordpress for libraries

    CERN Document Server

    Haefele, Chad

    2015-01-01

    WordPress is not only the most popular blogging software in the world, but it is also a powerful content management system that runs more than 23 percent of all websites. The current version alone has been downloaded almost 20 million times, and the WordPress community has built more than 38,000 plugins to extend and enhance the system. Libraries are using this technology to create community-oriented websites, blogs, subject guides, digital archives, and more. This hands-on, practical book walks readers through the entire process of setting up a WordPress website for their library,

  18. future of research libraries

    CERN Document Server

    Naryandas, Narakesari; Kindström, Daniel

    2014-01-01

    Research libraries have been an integral part of the scholarly communication system since that system emerged in its present form. They now face a period of unprecedentedly drastic and rapid change. This is caused, first and foremost, by the migration of much scholarly material to digital formats, raising the question of the future purpose of the 'library space'. Together with this come transfigurational changes to the communication change of recorded information, with the roles of authors , publishers, database producers and librarians and archivists all in a state of flux. Finally, new forms

  19. Knowledge management for libraries

    CERN Document Server

    Forrestal, Valerie

    2015-01-01

    Libraries are creating dynamic knowledge bases to capture both tacit and explicit knowledge and subject expertise for use within and beyond their organizations. In this book, readers will learn to move policies and procedures manuals online using a wiki, get the most out of Microsoft SharePoint with custom portals and Web Parts, and build an FAQ knowledge base from reference management applications such as LibAnswers. Knowledge Management for Libraries guides readers through the process of planning, developing, and launching th

  20. Enterprise Reference Library

    Science.gov (United States)

    Bickham, Grandin; Saile, Lynn; Havelka, Jacque; Fitts, Mary

    2011-01-01

    Introduction: Johnson Space Center (JSC) offers two extensive libraries that contain journals, research literature and electronic resources. Searching capabilities are available to those individuals residing onsite or through a librarian s search. Many individuals have rich collections of references, but no mechanisms to share reference libraries across researchers, projects, or directorates exist. Likewise, information regarding which references are provided to which individuals is not available, resulting in duplicate requests, redundant labor costs and associated copying fees. In addition, this tends to limit collaboration between colleagues and promotes the establishment of individual, unshared silos of information The Integrated Medical Model (IMM) team has utilized a centralized reference management tool during the development, test, and operational phases of this project. The Enterprise Reference Library project expands the capabilities developed for IMM to address the above issues and enhance collaboration across JSC. Method: After significant market analysis for a multi-user reference management tool, no available commercial tool was found to meet this need, so a software program was built around a commercial tool, Reference Manager 12 by The Thomson Corporation. A use case approach guided the requirements development phase. The premise of the design is that individuals use their own reference management software and export to SharePoint when their library is incorporated into the Enterprise Reference Library. This results in a searchable user-specific library application. An accompanying share folder will warehouse the electronic full-text articles, which allows the global user community to access full -text articles. Discussion: An enterprise reference library solution can provide a multidisciplinary collection of full text articles. This approach improves efficiency in obtaining and storing reference material while greatly reducing labor, purchasing and

  1. More library mashups exploring new ways to deliver library data

    CERN Document Server

    2015-01-01

    Nicole Engard follows up her ground-breaking 2009 book Library Mashups with a fresh collection of mashup projects that virtually any library can emulate, customize, and build upon. In More Library Mashups, Engard and 24 creative library professionals describe how they are mashing up free and inexpensive digital tools and techniques to improve library services and meet everyday (and unexpected) challenges. Examples from libraries of all types are designed to help even non-programmers share and add value to digital content, update and enhance library websites and collections, mashup catalog data, connect to the library's automation system, and use emerging tools like Serendip-o-matic, Umlaut, and Libki to engage users, staff, and the community.

  2. Library Automation in Nigeria: The Bowen University Library ...

    African Journals Online (AJOL)

    The paper shares Bowen University Library, Iwo, Nigeria automation experiences using Open Source Library Management Software, Koha. ... settle the issue of regular power supply with management before embarking on automation project.

  3. School library services and students' satisfaction in the school library ...

    African Journals Online (AJOL)

    School library services and students' satisfaction in the school library of Federal Government Girls College Owerri. ... Open Access DOWNLOAD FULL TEXT ... The data collected were analyzed using descriptive statistics and Chi-square ...

  4. Strategies for marketing library services by library and information ...

    African Journals Online (AJOL)

    Strategies for marketing library services by library and information science (LIS) professionals in Nigeria. ... Journal Home > Vol 11, No 1 (2014) > ... lack of ICT infrastructure, and lack of internet facilities to reach out to the global world.

  5. The Library Publishing Coalition: organizing libraries to enhance scholarly publishing

    Directory of Open Access Journals (Sweden)

    Sarah Kalikman Lippincott

    2016-07-01

    Full Text Available Library-based publishing efforts are gaining traction in academic and research libraries across the world, primarily in response to perceived gaps in the scholarly publishing system. Though publishing is a new area of work for libraries, it is often a natural outgrowth of their existing infrastructure and skill sets, leveraging the institutional repository as publishing platform and repositioning librarians’ skills as information managers. For decades, these initiatives were primarily ad hoc and local, limiting the potential for library publishing to effect significant change. In 2013, over 60 academic and research libraries collectively founded the Library Publishing Coalition (LPC, a professional association expressly charged with facilitating knowledge sharing, collaboration and advocacy for this growing field. This article offers an overview of library publishing activity, primarily in the US, followed by an account of the creation and mission of the LPC, the first professional association dedicated wholly to the support of library publishers.

  6. The library in 2000 : from the perspective of the library

    OpenAIRE

    Baldacci, Maria

    1993-01-01

    Nowadays, the enormous extension of geographic networks makes the vision of a global library - the set of all libraries linked in a network, to which the user can access from his office or home to search and receive the documents that interest him - increasingly feasible. However, this demand for a completely "electronic library" appears often to come from people who have little true awareness of the role of the library in knowledge transfer. At the moment, the preservation, transmission, and...

  7. The library in 2000 : from the perspective of the library

    OpenAIRE

    Baldacci, Maria

    1993-01-01

    Nowadays, the enormous extension of geographic networks makes the vision of a global library - the set of all libraries linked in a network, to which the user can access from his office or home to search and receive the documents that interest him - increasingly feasible. However, this demand for a completely "electronic library" appears often to come from people who have little true awareness of the role of the library in knowledge transfer. At the moment, the preservation, transmission, and...

  8. The Ten Commandments revisited: the Qualities of Good Library Space

    Directory of Open Access Journals (Sweden)

    Andrew McDonald

    2006-06-01

    Full Text Available An increasing diversity of imaginative new academic libraries are being constructed around the world, successfully combining exciting architectural expression, inspiring internal spaces and good functionality. Library managers must have a strong vision for the new library and this should inspire the design and the whole building process. This paper explores the key qualities of good learning space, whether in new or refurbished buildings. It is suggested that, ideally, learning space should be functional, adaptable, accessible, varied, interactive, conducive, environmentally suitable, safe and secure, efficient and suitable for information technology. New space should also have “oomph”, capturing the minds of users and the spirit of the university. These indicative issues should be discussed in the brief and throughout the planning process, and the priority given to them will depend on the mission and culture of the library. Greater attention is being given to daylight, natural ventilation, cultural artwork, noise management, security, disabled access, information skills training and provision for e-services. Planning is increasingly centred on people or the learner, emphasising the need for social, interactive and collaborative learning spaces as well as for traditional spaces for quiet study and reflection. Some libraries are joined-up with other services. The academic library is an enduring physical ‘place’, providing a blended, hybrid environment of traditional and electronic services crucial for the future of our universities and their communities.

  9. The Hybrid Ethical Reasoning Agent IMMANUEL

    DEFF Research Database (Denmark)

    Bentzen, Martin Mose; Linder, Felix

    We introduce a novel software library that supportsthe implementation of hybrid ethical reasoning agents (HERA).The objective is to make moral principles available to robotprogramming. At its current stage, HERA can assess the moralpermissibility of actions using the principle of double effect......, andit can make utilitarian judgments.We present the prototype robotIMMANUEL based on HERA. The robot will be used to conductresearch on joint moral reasoning in human-robot interaction....

  10. The Hybrid Ethical Reasoning Agent IMMANUEL

    DEFF Research Database (Denmark)

    Bentzen, Martin Mose; Linder, Felix

    We introduce a novel software library that supportsthe implementation of hybrid ethical reasoning agents (HERA).The objective is to make moral principles available to robotprogramming. At its current stage, HERA can assess the moralpermissibility of actions using the principle of double effect, a......, andit can make utilitarian judgments.We present the prototype robotIMMANUEL based on HERA. The robot will be used to conductresearch on joint moral reasoning in human-robot interaction....

  11. Hybrid Parallel Computation of Integration in GRACE

    CERN Document Server

    Yuasa, F; Kawabata, S; Perret-Gallix, D; Itakura, K; Hotta, Y; Okuda, M; Yuasa, Fukuko; Ishikawa, Tadashi; Kawabata, Setsuya; Perret-Gallix, Denis; Itakura, Kazuhiro; Hotta, Yukihiko; Okuda, Motoi

    2000-01-01

    With an integrated software package {\\tt GRACE}, it is possible to generate Feynman diagrams, calculate the total cross section and generate physics events automatically. We outline the hybrid method of parallel computation of the multi-dimensional integration of {\\tt GRACE}. We used {\\tt MPI} (Message Passing Interface) as the parallel library and, to improve the performance we embedded the mechanism of the dynamic load balancing. The reduction rate of the practical execution time was studied.

  12. Is Your Academic Library Pinning? Academic Libraries and Pinterest

    Science.gov (United States)

    Thornton, Elaine

    2012-01-01

    Academic libraries are flocking to online social networking sites in an effort to meet users where they are. Pinterest is the latest of these rapidly growing online social networking tools. The author of this article reports results from a survey on academic libraries' presence on Pinterest. The survey found most academic library pinboards are in…

  13. Geography and Map Libraries Section. Special Libraries Division. Papers.

    Science.gov (United States)

    International Federation of Library Associations, The Hague (Netherlands).

    Papers on geography and map libraries and a paper on European access to biomedical databases, which were presented at the 1983 International Federation of Library Associations (IFLA) conference, include: (1) "History and Current Status of the Globe Museum of the Austrian National Library" by Franz Wawrik (Austria); (2) "Earth…

  14. Current Relevance of Zetetics to Library Research and Library Instruction.

    Science.gov (United States)

    Davis, Marta A.; Davis, Harry O.

    1996-01-01

    Explains zetetics which involve theories of research and epistemology and discusses its relevance to library science. Topics include library literacy, and the use of an information matrix to help library patrons understand what information they have and what they need to find. (Author/LRW)

  15. Applying DEA Technique to Library Evaluation in Academic Research Libraries.

    Science.gov (United States)

    Shim, Wonsik

    2003-01-01

    This study applied an analytical technique called Data Envelopment Analysis (DEA) to calculate the relative technical efficiency of 95 academic research libraries, all members of the Association of Research Libraries. DEA, with the proper model of library inputs and outputs, can reveal best practices in the peer groups, as well as the technical…

  16. The National Library of Finland - strengthening the Finnish Library System

    Directory of Open Access Journals (Sweden)

    Kai Ekholm

    2006-10-01

    Full Text Available On Thursday 29 June 2006, the President of the Republic approved the amendment of the Universities Act which changes the Finnish name of the Helsinki University Library, Helsingin yliopiston kirjasto, to Kansalliskirjasto, the National Library of Finland. The Library will remain an independent institute within the University of Helsinki. The amended Universities Act enters into force on 1 August 2006.

  17. Women, Power, and Libraries.

    Science.gov (United States)

    Schuman, Patricia Glass

    1984-01-01

    Discusses the concept of power in the context of women and the library profession, citing views of power by Max Weber, John Kenneth Galbraith, Letty Cottin Pogrebin, and Rosabeth Moss Kantor. Male power and female submission, defining power, organizing for power, and sharing power are highlighted. A 12-item bibliography is included. (EJS)

  18. Work Environment in Libraries

    Directory of Open Access Journals (Sweden)

    Tashour Mohamed

    2007-03-01

    Full Text Available There is no more influence of rich libraries and its nature services, on the attractive operation of its users and spending enough time in. But it becomes related to a series of elements which together affect the working atmosphere inside libraries.If the reading practice and concentrating , provide a group of necessary elements and controlling it, so perfect librarians work needs as well providing the appropriate work conditions considering that they spend much more time inside the institution and that what is needed to offer the suitable condition for this type of people. This for on side, from the other side.The containers of library with its different shapes and colors which represent the documentary institution investment, by preparing the appropriate environment to keep it and present it in perfect way to users.From this sight, the study tries to define the condition that must be offered. Having in mind that the operation get complex more and more taking in consideration the balance between a lot of element: quality of light and its strength, ventilation, the degrees of silence and controlling the noise, and all this depends on the architect and the Head of the library skills and intelligent, they must cooperate to successes in testing and using the most suitable to the users, employers and groups all together

  19. Remodeling the Library.

    Science.gov (United States)

    Cohen, Aaron; Cohen, Elaine

    1978-01-01

    Presents guidelines for improving the appeal and effectiveness of library space, including consideration of color, lighting, traffic patterns, noise problems, planning, and costs. Since librarians have to work through school administrators, it is important for them to be precise about what they want and how much it will cost. (JPF)

  20. Computerizing the Library.

    Science.gov (United States)

    Chan, Jeanie; Whelan, Errol

    1988-01-01

    Discusses the development of a computerized high school library which uses CD-ROM optical storage systems. Describes hardware and software, setting up the system, preparing the online catalog, teaching information retrieval skills, and project evaluation. Notes prices of CD-ROM disks and equipment purchased. 4 references. (SV)

  1. Censorship in Public Libraries.

    Science.gov (United States)

    Biggins, Barbara; Handsley, Elizabeth

    This paper discusses the legal obligations owed by librarians to the users of their facilities, focusing on the viewing of pornography on the Internet in the public library. The meanings commonly ascribed to the word censorship are presented. Australian federal law that governs the classification of films, videos, computer games, and publications…

  2. Altmetric opportunities for Libraries

    NARCIS (Netherlands)

    Gerritsma, W.

    2015-01-01

    Just over five years ago the concept of altmetrics was minted. For libraries and librarians this has brought a new plethora of opportunities. In the first place there is the traditional extension role. Outreach opportunities on the subject of altmetrics are manyfold, and librarians could seize the o

  3. The GF Mathematics Library

    CERN Document Server

    Saludes, Jordi; 10.4204/EPTCS.79.6

    2012-01-01

    This paper is devoted to present the Mathematics Grammar Library, a system for multilingual mathematical text processing. We explain the context in which it originated, its current design and functionality and the current development goals. We also present two prototype services and comment on possible future applications in the area of artificial mathematics assistants.

  4. Raster graphics display library

    Science.gov (United States)

    Grimsrud, Anders; Stephenson, Michael B.

    1987-01-01

    The Raster Graphics Display Library (RGDL) is a high level subroutine package that give the advanced raster graphics display capabilities needed. The RGDL uses FORTRAN source code routines to build subroutines modular enough to use as stand-alone routines in a black box type of environment. Six examples are presented which will teach the use of RGDL in the fastest, most complete way possible. Routines within the display library that are used to produce raster graphics are presented in alphabetical order, each on a separate page. Each user-callable routine is described by function and calling parameters. All common blocks that are used in the display library are listed and the use of each variable within each common block is discussed. A reference on the include files that are necessary to compile the display library is contained. Each include file and its purpose are listed. The link map for MOVIE.BYU version 6, a general purpose computer graphics display system that uses RGDL software, is also contained.

  5. School Library Nostalgias

    Science.gov (United States)

    Hochman, Jessica

    2016-01-01

    This paper explores nostalgia as both a limiting cultural force in the lives of school librarians and a practice that can be used to more accurately portray library work. The stereotype of the shushing, lone school librarian, based on restorative nostalgia, is related to a nostalgic oversimplification of the school librarian's historical role.…

  6. Revitalization of Library Service.

    Science.gov (United States)

    Thomason, Jean

    1993-01-01

    At Samford University (Alabama), Total Quality Management methods and tools were used to reorganize the library. The professional librarians formed the quality team. Focus on customer needs and restructuring of staffing and organizational processes have resulted in both quantifiable and less tangible improvements in service and environment. (MSE)

  7. TQM for Libraries.

    Science.gov (United States)

    Rux, Paul

    1993-01-01

    Discussion of the application of TQM (Total Quality Management) to libraries addresses planning based on customer needs and use of the scientific method to evaluate customer satisfaction. A TQM experiment at Marquette Middle School (Wisconsin) is examined, and ways that TQM was used to meet the needs of homeless students are described. (MES)

  8. In the CERN Library

    CERN Multimedia

    1963-01-01

    Seen in this picture is Noria Christophoridou, librarian of the Greek Atomic Energy Commission, who has been sent by her government to CERN for a year to widen her experience of library and documentation services. In the photograph she is providing information to Kurt Gottfried, a CERN visiting scientist from Harvard University, who is spending a year with CERN's Theory Division

  9. TQM for Libraries.

    Science.gov (United States)

    Rux, Paul

    1993-01-01

    Discussion of the application of TQM (Total Quality Management) to libraries addresses planning based on customer needs and use of the scientific method to evaluate customer satisfaction. A TQM experiment at Marquette Middle School (Wisconsin) is examined, and ways that TQM was used to meet the needs of homeless students are described. (MES)

  10. Robot Vision Library

    Science.gov (United States)

    Howard, Andrew B.; Ansar, Adnan I.; Litwin, Todd E.; Goldberg, Steven B.

    2009-01-01

    The JPL Robot Vision Library (JPLV) provides real-time robot vision algorithms for developers who are not vision specialists. The package includes algorithms for stereo ranging, visual odometry and unsurveyed camera calibration, and has unique support for very wideangle lenses

  11. Martha Rosler Library

    Directory of Open Access Journals (Sweden)

    Patrick Guillot

    2008-11-01

    Full Text Available « Martha Rosler Library »[cliquez ci-dessus]un projet initié par e-flux Institut national d'histoire de l'art, 15 novembre 2007- 20 janvier 2008Patrick Guillot (image et bande son

  12. Montessori and School Libraries

    Science.gov (United States)

    Duffy, Michael

    2005-01-01

    This article examines the advantages of using automated media library systems and how to incorporate them in Montessori schools learning environment. Before even addressing the issue of Montessori philosophy and practice, Here, the author first address two principles: availability and accessibility. Availability is the first principle of a…

  13. Munitions Classification Library

    Science.gov (United States)

    2016-04-04

    the MM and TEMTADS 2x2 systems , with dynamic data handling for these systems on the horizon. Using UX-Analyze, a data processor can apply physics ... classification libraries. DRAFT 4 2.0 TECHNOLOGY Three different sensor systems were used during the initial phase of the data collection: a modified...

  14. Medicine's Library Lifeline.

    Science.gov (United States)

    Shipman, Jean; Homan, Michael

    2003-01-01

    Discusses how librarians in the new role of "informationist" can help doctors and researches of medical information. Describes existing models of the informationist; potential benefits of working across professional boundaries outside the library; professional requirements; and unresolved issues for the new role, including potential licensing…

  15. Library science talks

    CERN Document Server

    Le Meur, Jean-Yves; Vigen, Jens; CERN. Geneva

    1997-01-01

    The new interface to the CERN library data base by Jean-Yves Le Meur / CERN-AS I will give a short (hands on) demonstration of the new interface to the whole library database. Emphasis will be given to the new feature allowing any user to build his personal virtual library. A user oriented interface to physics preprint servers by Carlos Loureno / CERN-PPE I will give a (hands-on) presentation of a first version of a tailor made WEB based interface to the preprints kept in the CERN or Los Alamos servers. This interface has already been successfully implemented for the field of high energy heavy ion physics, and can easily be expanded or adapted to other research fields of interest to the HEP community. For the already published papers, a direct link to the published e-journal version is provided (if available). Status of the digital library at CERN by Jens Vigen / CERN-AS I will review the present situation concerning the availability of the electronic versions of scientific publications at CERN and the el...

  16. Toy Library Concept

    Science.gov (United States)

    Pryor, Colin

    1977-01-01

    The Survey Place Toy Library in Toronto, serves parents of handicapped children and their normal siblings by supplying toys and equipment; helping parents become more critical in choosing playthings; and providing a meeting place for people with similar problems. Its operations and goals are described. (Author/MBR)

  17. Libraries in Society

    DEFF Research Database (Denmark)

    Kristiansson, Michael; Skouvig, Laura

    by Michel Foucault on discourse and power to the introduction of open shelves. Furthermore, the paper discusses current challenges facing the modern public library in coping with openness issues that follow from changes in society and advances in technology. These influences and developments are not least...

  18. Revolution in the Library.

    Science.gov (United States)

    Himmelfarb, Gertrude

    1997-01-01

    Changes in library services due to advancing information technology constitute a revolution comparable to invention of the printing press. Democratization of access to knowledge is a positive development, but it should not be confused with democratization of knowledge. This is where any system of information networking may be misleading; in…

  19. News from the Library

    CERN Multimedia

    CERN Library

    2010-01-01

    A third of the world’s current literature in electrical engineering is available on your CERN desktop Looking for a technical standard on software reviews and audits? Is it referred to as "IEEE color books"? Want to download and read NOW the latest version of IEEE 802? Whenever a need for a technical standard or specification arises in your activity, the Library is here to serve you. For IEEE standards it is particularly easy; the whole collection is available for immediate download. Indeed, since 2007, the CERN Library offers readers online access to the complete IEEE Electronic Library (Institute of Electrical and Electronics Engineers). This licence gives unlimited online access to all IEEE and IET journals and proceedings, starting from the first issue. But not everyone knows that this resource gives also access to all current IEEE standards as well as a selection of archival ones. The Library is now working on the integration of a selection of these standards in our onlin...

  20. Survivor: The Library Edition

    Science.gov (United States)

    Curzon, Susan Carol

    2009-01-01

    Six years ago, the author shared some strategies on managing a cutback ("Budget Shortfalls," "Library Journal" 5/15/03, p. 34-35). Now, people are in an even more severe economic downturn. In this article, the author offers some additional tips on how to cope with more budget shortfalls during this recession.

  1. News from the Library

    CERN Multimedia

    CERN Library

    2010-01-01

    Even more books available electronically!   For several years now, the Library has been offering a large collection of electronic books in a wide range of disciplines. The books can be accessed by all CERN users with a Nice account and, like printed books, can be borrowed for a given period. In a few clicks of the mouse, you can leaf through and read books and even print parts of them from your computer. The Library catalogue now comprises a total of more than 10,000 different e-books. The long-awaited electronic versions of O'Reilly book titles are now available: 70 titles have recently been added to the Library's collection and many others will follow in the coming weeks. This collection of books, mainly on IT subjects, is widely used in the development field. Their availability on line is thus a clear bonus. But there's no need for fans of paper versions to worry: the Library will continue to expand its collection of printed books. The two collections exist side by side and even complement ea...

  2. The Bionic Library.

    Science.gov (United States)

    Billings, Harold

    1991-01-01

    Discussion of the information crisis focuses on possible new forms of library collections. Topics discussed include the rising quantity and costs of publications; improvements in access through new technologies; vendors' plans using electronic text; information flow; economics factors, including user fees; and the role of the commercial sector.…

  3. CitEST libraries

    Directory of Open Access Journals (Sweden)

    Maria Luísa P. Natividade Targon

    2007-01-01

    Full Text Available In order to obtain a better understanding of what is citrus, 33 cDNA libraries were constructed from different citrus species and genera. Total RNA was extracted from fruits, leaves, flowers, bark, seeds and roots, and subjected or not to different biotic and abiotic stresses (pathogens and drought and at several developmental stages. To identify putative promoter sequences, as well as molecular markers that could be useful for breeding programs, one shotgun library was prepared from sweet orange (Citrus sinensis var. Olimpia. In addition, EST libraries were also constructed for a citrus pathogen, the oomycete Phythophthora parasitica in either virulent or avirulent form. A total of 286,559 cDNA clones from citrus were sequenced from their 5’ end, generating 242,790 valid reads of citrus. A total of 9,504 sequences were produced in the shotgun library and the valid reads were assembled using CAP3. In this procedure, we obtained 1,131 contigs and 4,083 singletons. A total of 19,200 cDNA clones from P. parasitica were sequenced, resulting in 16,400 valid reads. The number of ESTs generated in this project is, to our knowledge, the largest citrus sequence database in the world.

  4. Library Laws of Texas.

    Science.gov (United States)

    Getz, Richard E., Comp.

    Compiled to provide a central reference point for all legislative information pertaining to libraries in the State of Texas, this publication includes all pertinent legislation as amended through the 71st Legislature, 1989, Regular Session. This update of the 1980 edition has been expanded to include statutes pertaining to the school and academic…

  5. Renewing library Web sites CMS at libraries

    CERN Document Server

    Vida, A

    2006-01-01

    The use of the Internet has a ten-year history in Hungary. In the beginning, users were surfing on textual Web sites with the browser Lynx (1991), then a range of graphic browsers appeared: Mosaic (1993) , Netscape (1994), and finally Internet Explorer (1995). More and more institutions, including libraries decided to enter the World Wide Web with their own homepage. The past ten years have brought enormous changes and new requirements in the way that institutional homepages are designed. This article offers an overview of the development phases of Web sites, presents the new tools necessary for the state-of-the-art design and gives advice on their up-to-date maintenance.

  6. Libraries Must Change To Survive.

    Science.gov (United States)

    Pateman, John

    2003-01-01

    Institutional, environmental, personal, and social barriers to public library use can be tackled with a community needs approach. Library programs focused on information and knowledge, empowerment, and capacity building can promote social change. (SK)

  7. A Fresh Look at Libraries.

    Science.gov (United States)

    Milesko-Pytel, Diana

    1979-01-01

    Describes the activities of the Connecticut Governer's Conference as participants prepare for the White House Conference on Library and Information Services. Explains many of the current services being offered through public and school libraries in Connecticut. (LRA)

  8. Sexism in the Library Profession.

    Science.gov (United States)

    Yates, Ella Gaines

    1979-01-01

    Explores the extent of sexism among top library administrators. Career prejudice against women in libraries is revealed in terms of money, position, female and male stereotypes, influence of the women's movement, and the special problems of Black women. (SW)

  9. Public Libraries: On the Skids?

    Science.gov (United States)

    Eisner, Joseph

    1971-01-01

    It does not appear that there will be significant improvements in library funding for the foreseeable future. Public libraries will have to adjust their services and programs to the reality imposed by fiscal constraints. (10 references) (Author)

  10. Planetary Image Geometry Library

    Science.gov (United States)

    Deen, Robert C.; Pariser, Oleg

    2010-01-01

    The Planetary Image Geometry (PIG) library is a multi-mission library used for projecting images (EDRs, or Experiment Data Records) and managing their geometry for in-situ missions. A collection of models describes cameras and their articulation, allowing application programs such as mosaickers, terrain generators, and pointing correction tools to be written in a multi-mission manner, without any knowledge of parameters specific to the supported missions. Camera model objects allow transformation of image coordinates to and from view vectors in XYZ space. Pointing models, specific to each mission, describe how to orient the camera models based on telemetry or other information. Surface models describe the surface in general terms. Coordinate system objects manage the various coordinate systems involved in most missions. File objects manage access to metadata (labels, including telemetry information) in the input EDRs and RDRs (Reduced Data Records). Label models manage metadata information in output files. Site objects keep track of different locations where the spacecraft might be at a given time. Radiometry models allow correction of radiometry for an image. Mission objects contain basic mission parameters. Pointing adjustment ("nav") files allow pointing to be corrected. The object-oriented structure (C++) makes it easy to subclass just the pieces of the library that are truly mission-specific. Typically, this involves just the pointing model and coordinate systems, and parts of the file model. Once the library was developed (initially for Mars Polar Lander, MPL), adding new missions ranged from two days to a few months, resulting in significant cost savings as compared to rewriting all the application programs for each mission. Currently supported missions include Mars Pathfinder (MPF), MPL, Mars Exploration Rover (MER), Phoenix, and Mars Science Lab (MSL). Applications based on this library create the majority of operational image RDRs for those missions. A

  11. Semantic Web Technologies for Digital Libraries: From Libraries to Social Semantic Digital Libraries (SSDL), Over Semantic Digital Libraries (SDL)

    OpenAIRE

    Alotaibi, Sara

    2010-01-01

    Digital libraries have been an important source of information throughout the history of mankind. It has been present in our societies in different forms. Notably, traditional libraries have found their on the desktops of internet users. They have taken the shape of semantic digital libraries, which are accessible at any time, and accordingly provide a more meaningful search. This paper further discusses social semantic digital libraries that also incorporate the social and collaborative aspect.

  12. Library Spirit and Genius Loci

    DEFF Research Database (Denmark)

    Dahlkild, Nan

    2009-01-01

    The architecture and design of Nyborg Public Library in the light of the concepts "Library Spirit" and "Genius Loci", related to contemporary social and cultural movements, the development of the early welfare state and the "Scandinavian Style".......The architecture and design of Nyborg Public Library in the light of the concepts "Library Spirit" and "Genius Loci", related to contemporary social and cultural movements, the development of the early welfare state and the "Scandinavian Style"....

  13. Mobile technologies for every library

    CERN Document Server

    Gleason, Ann Whitney

    2015-01-01

    If you are wondering what mobile technology adoption means for your library or how to get started, Mobile Technologies for Every Library will answer your questions! This book will detail the opportunities and pitfalls in using mobile technology in libraries. It will also address platforms, options, security, and best practices for starting new mobile services programs or improving existing services. Gleason previews many useful apps for libraries. Web links and resources are also included.

  14. Hybrid Gear

    Science.gov (United States)

    Handschuh, Robert F. (Inventor); Roberts, Gary D. (Inventor)

    2016-01-01

    A hybrid gear consisting of metallic outer rim with gear teeth and metallic hub in combination with a composite lay up between the shaft interface (hub) and gear tooth rim is described. The composite lay-up lightens the gear member while having similar torque carrying capability and it attenuates the impact loading driven noise/vibration that is typical in gear systems. The gear has the same operational capability with respect to shaft speed, torque, and temperature as an all-metallic gear as used in aerospace gear design.

  15. Hybrid Qualifications

    DEFF Research Database (Denmark)

    has turned out as a major focus of European education and training policies and certainly is a crucial principle underlying the European Qualifications Framework (EQF). In this context, «hybrid qualifications» (HQ) may be seen as an interesting approach to tackle these challenges as they serve «two...... masters», i.e. by producing skills for the labour market and enabling individuals to progress more or less directly to higher education. The specific focus of this book is placed on conditions, structures and processes which help to combine VET with qualifications leading into higher education...

  16. Depository Libraries and Public Services.

    Science.gov (United States)

    Kessler, Ridley

    1998-01-01

    Discusses the Wright State University (Ohio) Library policy directive on customer service, and suggests this document as a model to follow in setting up service standards or guidelines for depository-library services. Draft-depository library public-service guidelines for government information in electronic format are appended. (JAK)

  17. The Florida Library History Project.

    Science.gov (United States)

    Jasper, Catherine; McCook, Kathleen de la Pena

    The Florida Library History Project (FLHP) began in January 1998. Letters requesting histories were sent to all public libraries in Florida with follow-up letters sent after an initial response was received from the libraries. E-mail messages were sent out to FL-LIB listservs encouraging participation in the project. A poster session was presented…

  18. Emotion in the library workplace

    CERN Document Server

    Matteson, Miriam; Hines, Samantha Schmehl

    2017-01-01

    Authors explore application of the study of emotion in the library workplace and look at future trends in the area. Library managers will take away knowledge about how the library workplace can and should operate with consideration toward emotion, and will glean ideas for implementation with their own staff and services.

  19. Dynamic Digital Libraries for Children.

    Science.gov (United States)

    Theng, Yin Leng; Mohd-Nasir, Norliza; Buchanan, George; Fields, Bob; Thimbleby, Harold; Cassidy, Noel

    The design of systems, including digital libraries, is often inspired by what technology makes possible. In user-centered design, design emphasizes users, their tasks and needs. The majority of current digital libraries are not designed for children. For digital libraries to be popular with children, they need to be fun and easy-to-use. This paper…

  20. How Indian Journalists Use Libraries.

    Science.gov (United States)

    Joseph, Rosamma

    1993-01-01

    Describes a survey of the use of newspaper libraries by journalists in India that was conducted to determine why journalists use their library, how they use the information they obtain, types of reading materials they use, other sources of information, and whether library collections are meeting journalists' needs. (LRW)

  1. Library Hospitality: Some Preliminary Considerations

    Science.gov (United States)

    Johnson, Eric D. M.; Kazmer, Michelle M.

    2011-01-01

    Library scholars and practitioners have frequently reflected on the various factors that in combination make up a hospitable library, but there has been little theoretical synthesis of the notion of the library as a place of hospitality. The hospitality industry provides a rich vein of theoretical material from which to draw definitions of…

  2. Library Management Tips that Work

    Science.gov (United States)

    Smallwood, Carol, Ed.

    2011-01-01

    There's no shortage of library management books out there--but how many of them actually tackle the little details of day-to-day management, the hard-to-categorize things that slip through the cracks of a larger handbook? "Library Management Tips that Work" does exactly that, addressing dozens of such issues facing library managers, including: (1)…

  3. Library Management Tips that Work

    Science.gov (United States)

    Smallwood, Carol, Ed.

    2011-01-01

    There's no shortage of library management books out there--but how many of them actually tackle the little details of day-to-day management, the hard-to-categorize things that slip through the cracks of a larger handbook? "Library Management Tips that Work" does exactly that, addressing dozens of such issues facing library managers, including: (1)…

  4. Chat Widgets for Science Libraries

    Science.gov (United States)

    Meier, John J.

    2008-01-01

    This paper describes chat widgets, chunks of code that can be embedded on a web site to appear as an instant messaging system, and how they can be used on a science library web site to better serve library users. Interviews were conducted concerning experiences at science and humanities libraries and more similarities than differences were…

  5. An Anthropologist in the Library

    Science.gov (United States)

    Carlson, Scott

    2007-01-01

    Nancy Fried Foster was an anthropologist hired by University of Rochester's library to study its undergraduates, to help shed light on how they do their research and write papers, and how they spend their days. The results of the study helped guide a library renovation, influenced a Web-site redesign, led to changes in the way the library markets…

  6. IEEE Conference Publications in Libraries.

    Science.gov (United States)

    Johnson, Karl E.

    1984-01-01

    Conclusions of surveys (63 libraries, OCLC database, University of Rhode Island users) assessing handling of Institute of Electrical and Electronics Engineers (IEEE) conference publications indicate that most libraries fully catalog these publications using LC cataloging, and library patrons frequently require series access to publications. Eight…

  7. IEEE Conference Publications in Libraries.

    Science.gov (United States)

    Johnson, Karl E.

    1984-01-01

    Conclusions of surveys (63 libraries, OCLC database, University of Rhode Island users) assessing handling of Institute of Electrical and Electronics Engineers (IEEE) conference publications indicate that most libraries fully catalog these publications using LC cataloging, and library patrons frequently require series access to publications. Eight…

  8. Managing Quality: TQM in Libraries.

    Science.gov (United States)

    Riggs, Donald E.

    1993-01-01

    Discusses the use of total quality management (TQM) principles in libraries. Topics addressed include commitment from the library director; strategic planning; training needs for library staff; the identification and selection of targeted areas that would benefit from TQM; quality improvement teams; analysis; proposed solutions; and evaluation…

  9. Customer Satisfaction with Public Libraries.

    Science.gov (United States)

    D'Elia, George; Rodger, Eleanor Jo

    1996-01-01

    Surveys conducted in 142 urban public libraries examined customer satisfaction, comparisons with other libraries, and factors affecting satisfaction. Overall, customers were satisfied with their libraries but experienced different levels of satisfaction based on convenience, availability of materials and information, and services facilitating…

  10. Library Science Instruction: A Credo.

    Science.gov (United States)

    Sable, Martin H.

    1988-01-01

    Discusses the need to treat library science teaching as a whole, rather than focusing on methodology alone, and addresses five areas that constitute library education: physical requirements, the psycho-social environment, teacher qualifications and duties, teachers' professional attitudes, and suggestions for improving the library science…

  11. Mobile library services best practices

    CERN Document Server

    Harmon, Charles

    2013-01-01

    Mobile Library Services provides 11 proven ways to reach out to mobile users and increase your library's relevance to their day-to-day lives. Librarians detail how they created mobile apps to how they went mobile on a shoestring budget. Written by public, academic, and special librarians, these 11 best practices offer models for libraries of every type and size.

  12. Information Activities in Medical Library : Tokyo Women's Medical College Library

    Science.gov (United States)

    Nishioka, Masayuki

    The library facilities, resource materials, training of librarians and so on are described at first. The library collection is that of middle sized medical library. However, since the facilities are not enough to handle it, it is necessary for the library to be supplemented by information services. Then primary information services such as reading of materials, interlibrary loan and journal acquisition system of the recent issues for each laboratory is outlined. Secondary information services centered around on-line information retrieval service, contents sheet service and preparation of index cards are also described. What a medical library should be is considered in terms of its relation to information services.

  13. Libraries in Georgia: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in Georgia URL of this page: https://medlineplus.gov/libraries/georgia.html Libraries in Georgia ... PRINCE AVENUE ATHENS, GA 30606 706-475-3416 http://www.armc.org/mdx.shtml Atlanta Atlanta Medical ...

  14. Libraries in Connecticut: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in Connecticut URL of this page: https://medlineplus.gov/libraries/connecticut.html Libraries in Connecticut ... 977 Bristol, CT 06011-0977 860-585-3239 http://www.bristolhospital.org Derby Griffin Hospital Community Health ...

  15. Libraries in Arizona: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in Arizona URL of this page: https://medlineplus.gov/libraries/arizona.html Libraries in Arizona ... Candy Lane Cottonwood, AZ 86326 928-639-6444 http://nahealth.com Flagstaff Flagstaff Medical Center John B. ...

  16. Libraries in Illinois: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in Illinois URL of this page: https://medlineplus.gov/libraries/illinois.html Libraries in Illinois ... ARLINGTON HEIGHTS, IL 60005-2392 847-618-5180 http://www.nch.org Chicago ALZHEIMER'S ASSOCIATION GREEN-FIELD ...

  17. Libraries in California: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in California URL of this page: https://medlineplus.gov/libraries/california.html Libraries in California ... Alameda, CA 94501 510-522-3700 ext. 3331 http://www.alamedahospital.org Anaheim Anaheim Regional Medical Center ...

  18. Libraries in Florida: MedlinePlus

    Science.gov (United States)

    ... LibraryLibraries in Florida URL of this page: https://medlineplus.gov/libraries/florida.html Libraries in Florida ... Pancake Atlantis, FL 33462-1197 561-548-3480 http://opac.libraryworld.com/cgi-bin/opac.pl?command= ...

  19. Libraries in Saskatchewan: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/saskatchewan.html Libraries in Saskatchewan To use the sharing features on this page, please enable JavaScript. Prince Albert PAPHR Library Library, Victoria Hospital 1200 - 24th Street West Prince ...

  20. State Library Agency Survey (SLAA) 2008

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  1. State Library Agency Survey (SLAA) 2002

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  2. State Library Agency Survey (SLAA) 2007

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  3. State Library Agency Survey (SLAA) 2009

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  4. State Library Agency Survey (SLAA) 2000

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  5. State Library Agency Survey (SLAA) 1994

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  6. State Library Agency Survey (SLAA) 2004

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  7. State Library Agency Survey (SLAA) 2003

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  8. State Library Agency Survey (SLAA) 2005

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  9. State Library Agency Survey (SLAA) 1999

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  10. State Library Agency Survey (SLAA) 1998

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  11. State Library Agency Survey (SLAA) 1995

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  12. State Library Agency Survey (SLAA) 1996

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  13. State Library Agency Survey (SLAA) 2001

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  14. State Library Agency Survey (SLAA) 1997

    Data.gov (United States)

    Institute of Museum and Library Services — The State Library Agency Survey (SLAA) provides descriptive data about state library agencies for all fifty states and the District of Columbia. A state library...

  15. Isolation of plant transcription factors using a modified yeast one-hybrid system

    Directory of Open Access Journals (Sweden)

    Shirley Neil

    2006-02-01

    Full Text Available Abstract Background The preparation of expressional cDNA libraries for use in the yeast two-hybrid system is quick and efficient when using the dedicated Clontech™ product, the MATCHMAKER Library Construction and Screening Kit 3. This kit employs SMART technology for the amplification of full-length cDNAs, in combination with cloning using homologous recombination. Unfortunately, such cDNA libraries prepared directly in yeast can not be used for the efficient recovery of purified plasmids and thus are incompatible with existing yeast one-hybrid systems, which use yeast transformation for the library screen. Results Here we propose an adaptation of the yeast one-hybrid system for identification and cloning of transcription factors using a MATCHMAKER cDNA library. The procedure is demonstrated using a cDNA library prepared from the liquid part of the multinucleate coenocyte of wheat endosperm. The method is a modification of a standard one-hybrid screening protocol, utilising a mating step to introduce the library construct and reporter construct into the same cell. Several novel full length transcription factors from the homeodomain, AP2 domain and E2F families of transcription factors were identified and isolated. Conclusion In this paper we propose a method to extend the compatibility of MATCHMAKER cDNA libraries from yeast two-hybrid screens to one-hybrid screens. The utility of the new yeast one-hybrid technology is demonstrated by the successful cloning from wheat of full-length cDNAs encoding several transcription factors from three different families.

  16. 与人巨细胞病毒UL128两种不同结构蛋白相互作用蛋白的筛选与分析%Screening of protein interacting with the transcript of UL128 gene showed two protein patterns by yeast two-hybrid from human fetus brain cDNA library

    Institute of Scientific and Technical Information of China (English)

    任高伟; 崔鑫; 马艳萍; 齐莹; 阮强; 孙峥嵘

    2010-01-01

    Objective Using yeast two-hybrid system to screen the proteins which can interact with the human cytomegalovirus (HCMV) UL128 which have two difference transcription structure from human fetus brain cDNA library, and compare the difference with structure and function of interacting proteins. Methods Two fragments of UL128 were amplified by 3'RACE and 5'RACE technology, the length are 519 bp and 642 bp, respectively. The "bait plasmid" (named as pGBKT7-UL128-519 bp and pGBKT7-UL128-642 bp) was constructed successfully. Using pGBKT7-UL128-519 bp and pGBKT7-UL128-642 bp as a bait, a human fetus brain cDNA was screened and the proteins interacting with UL128-519 bp and UL128-642 bp encoded protein were searched, and the positive clones were sequenced and analyzed by bioinformatic methods. Results EFEMP2 interacting with HCMV UL128-519 bp were identified, THY-1 interacting with HCMV UL128-642 bp were identified. Conclusion EFEMP2 and THY-1 proteins interacting with HCMV UL128-519 bp and UL128-642 bp in human fetus brain cDNA library were successfully screened, but same proteins weren't found from the proteins interacting with UL128-519 bp and UL128-642 bp protein, UL128-519 bp and UL128-642 bp protein may be play an different effect in the process of infect by HCMV.%目的 利用酵母双杂交系统从人胎脑cDNA文库中筛选与两种不同转录结构的人巨细胞病毒(HCMV)UL128编码蛋白相互作用的蛋白,比较两者相互作用蛋白之间的异同点.方法 通过3'RACE和5'RACE技术扩增出两种HCMV UL128片段,其大小分别为519 bp和642 bp,并将其成功构建到酵母诱饵表达载体pGBKT7中.将以上两种酵母表达载体分别转化到酵母菌AH109中,再将文库DNA转化到已含有酵母表达载体的AH109中,筛选与两种片段大小不同的UL128编码蛋白相互作用的人胎脑蛋白,并对筛选得到的阳性克隆进行测序和生物信息学分析.结果 筛出EFEMP2与UL128-519 bp编码蛋白相互作用,THY-1

  17. Welcome to the National Wetlands Research Center Library: Not Just Another Library-A Special Library

    Science.gov (United States)

    Broussard, Linda

    2007-01-01

    Libraries are grouped into four major types: public, school, academic, and special. The U.S. Geological Survey's (USGS) National Wetlands Research Center (NWRC) library is classified as a special library because it is sponsored by the Federal government, and the collections focus on a specific subject. The NWRC library is the only USGS library dedicated to wetland science. Library personnel offer expert research services to meet the informational needs of NWRC scientists, managers, and support personnel. The NWRC library participates in international cataloging and resource sharing, which allows libraries from throughout the world to borrow from its collections. This sharing facilitates the research of other governmental agencies, universities, and those interested in the study of wetlands.

  18. Our Stories Transforming Our Libraries: The York County Library System

    Directory of Open Access Journals (Sweden)

    Mina Edmondson

    2016-11-01

    Full Text Available These narratives chronicle the authors’ journeys to collaborate and discover the transformative impact that stories have on library culture and library staff. This study describes a research collaboration between York County Libraries and Penn State York. In Phase I, we collected stories from library staff as the library system was being challenged to reimage public libraries for the future. The major themes and types of organizational stories identified in the initial narrative project were presented during a county-wide all-staff in-service training. The library District Consultant (first author and the Penn State professor (second author then facilitated a workshop designed to lead staff in their exploration of these topics and generate a written record of their storytelling/discussions. This data became the basis for Phase II of the project and allowed the system to strategically assess its evolving culture and identity.

  19. Computational hybrid anthropometric paediatric phantom library for internal radiation dosimetry

    DEFF Research Database (Denmark)

    Xie, Tianwu; Kuster, Niels; Zaidi, Habib

    2017-01-01

    covering statistical distributions of body morphometry in the paediatric population. The paediatric phantoms of the Virtual Population Series (IT'IS Foundation, Switzerland) were modified to match target anthropometric parameters, including body mass, body length, standing height and sitting height...... to create 1100 female and male phantoms with 10th, 25th, 50th, 75th and 90th body morphometries. Evaluation was performed qualitatively using 3D visualization and quantitatively by analysing internal organ masses. Overall, the newly generated phantoms appear very reasonable and representative of the main...

  20. 海岛棉纤维发育相关基因GbPDF2酵母单杂交文库构建及其上游基因解析%Yeast One-hybrid Library Construction and Upstream Gene Analysis of GbPDF2 in Gossypium barbadence L.

    Institute of Scientific and Technical Information of China (English)

    郑云娜; 代华琴; 曹跃芬; 李金娟; 戎均康; 丁明全

    2014-01-01

    为研究棉纤维起始发育的分子调控网络,以海岛棉(Gossypium barbadence L.)品种“海渝”开花当天(0 DPA)胚珠为实验材料,利用酵母单杂交技术来筛选棉纤维起始发育相关基因GbPDF2的上游调控转录因子.首先,克隆GbPDF2的启动子(Accession:KJ475468);构建了该启动子的诱饵融合载体(GbPDF2-PRO)-pAbAi,转入酵母细胞中重组为Y1HGold [Bait-pAbAi]菌株.之后,应用Matchmaker Gold Yeast One-Hybrid Library Screening System系统构建酵母单杂交cDNA文库,转化重组酵母菌株,通过同源重组筛选GbPDF2的上游转录调节因子.构建的cDNA文库库容为2.23× 106,重组率为95.8%,插入片段大小为300 bp~2000 bp,其中大于1000 bp的阳性克隆为109个.cDNA插入片段经测序和Blast同源性分析,筛选出2个生长素响应因子,1个WRKY7转录因子,1个WD-repeat protein 40等与纤维发育相关的转录调节因子,为研究棉纤维起始发育的信号转导通路奠定了基础.

  1. Intuitionistic hybrid logic

    DEFF Research Database (Denmark)

    Braüner, Torben

    2011-01-01

    Intuitionistic hybrid logic is hybrid modal logic over an intuitionistic logic basis instead of a classical logical basis. In this short paper we introduce intuitionistic hybrid logic and we give a survey of work in the area.......Intuitionistic hybrid logic is hybrid modal logic over an intuitionistic logic basis instead of a classical logical basis. In this short paper we introduce intuitionistic hybrid logic and we give a survey of work in the area....

  2. Continuity Controlled Hybrid Automata

    OpenAIRE

    Bergstra, J. A.; Middelburg, C.A.

    2004-01-01

    We investigate the connections between the process algebra for hybrid systems of Bergstra and Middelburg and the formalism of hybrid automata of Henzinger et al. We give interpretations of hybrid automata in the process algebra for hybrid systems and compare them with the standard interpretation of hybrid automata as timed transition systems. We also relate the synchronized product operator on hybrid automata to the parallel composition operator of the process algebra. It turns out that the f...

  3. Challenges and Opportunities for Libraries in Pakistan

    OpenAIRE

    Shafiq UR, Rehman; Pervaiz, Ahmad

    2007-01-01

    Abstract: This paper, based on review of literature, observation, and informal conversations, discusses various challenges regarding finance, collection development, ICTs, human resources, library education, library association and research & development faced by library profession in Pakistan. The opportunities to meet these challenges have also been explored. Keywords: Library challenges and opportunities (Pakistan); Librarianship (Pakistan); Library issues; Library profession in Pa...

  4. Directory of Library and Related Organizations.

    Science.gov (United States)

    Bowker Annual Library and Book Trade Almanac, 2001

    2001-01-01

    Lists networks, consortia, and other cooperative library organizations; national library and information-industry associations in the U.S. and Canada; state, provincial, and regional library associations and agencies; state school library media associations; international library associations; and foreign library associations. (LRW)

  5. Art Libraries: Creating Access to Unique Collections

    Science.gov (United States)

    Falls, Sarah E.

    2009-01-01

    Art libraries face similar issues to other types of libraries during the digital transition but have unique twists driven by the needs of their collections. Art library information seekers may possess a sense of what an art library is: a library, set apart, to support the study of art and art history. For art libraries, it is the collection,…

  6. Library user metaphors and services

    DEFF Research Database (Denmark)

    Johannsen, Carl Gustav

    How do library professionals talk about and refer to library users, and how is this significant? In recent decades, the library profession has conceived of users in at least five different ways, viewing them alternatively as citizens, clients, customers, guests, or partners. This book argues...... that these user metaphors crucially inform librarians' interactions with the public, and, by extension, determine the quality and content of the services received. The ultimate aim of the book is to provide library professionals with insights and tools for avoiding common pitfalls associated with false...... or professionally inadequate conceptions of library users....

  7. Library user metaphors and services

    DEFF Research Database (Denmark)

    Johannsen, Carl Gustav

    How do library professionals talk about and refer to library users, and how is this significant? In recent decades, the library profession has conceived of users in at least five different ways, viewing them alternatively as citizens, clients, customers, guests, or partners. This book argues...... that these user metaphors crucially inform librarians' interactions with the public, and, by extension, determine the quality and content of the services received. The ultimate aim of the book is to provide library professionals with insights and tools for avoiding common pitfalls associated with false...... or professionally inadequate conceptions of library users....

  8. Learning Commons in Academic Libraries

    Directory of Open Access Journals (Sweden)

    Larisa González Martínez

    2015-01-01

    Full Text Available Like all human creations, institutions transform and evolve over time. Libraries also have changed to respond the needs of its users. Academic libraries physical spaces are one of the turned aspects, an example are the Learning Commons (spaces for collaborative work in academic libraries. The main purpose of this paper is to expose the characteristics of the Learning Commons model with a brief account of the history of planning and construction of academic libraries. This paper also aims to present the manner in which a Learning Commons has been implemented at the library of Instituto Tecnológico y de Estudios Superiores de Monterrey (ITESM, Campus Monterrey in Mexico.

  9. Library of the Year 2008: Laramie County Library System, Wyoming--The Impact Library

    Science.gov (United States)

    Berry, John N., III

    2008-01-01

    This article features Laramie County Library System (LCLS) of Cheyenne, Wyoming, which is named as Gale/"Library Journal" 2008 Library of the Year. It is not just strong, effective publicity or the fine new building or even a staff built around its ability to connect with the people, although all of those things add to the impact of…

  10. Digital libraries and World Wide Web sites and page persistence.

    Directory of Open Access Journals (Sweden)

    Wallace Koehler

    1999-01-01

    Full Text Available Web pages and Web sites, some argue, can either be collected as elements of digital or hybrid libraries, or, as others would have it, the WWW is itself a library. We begin with the assumption that Web pages and Web sites can be collected and categorized. The paper explores the proposition that the WWW constitutes a library. We conclude that the Web is not a digital library. However, its component parts can be aggregated and included as parts of digital library collections. These, in turn, can be incorporated into "hybrid libraries." These are libraries with both traditional and digital collections. Material on the Web can be organized and managed. Native documents can be collected in situ, disseminated, distributed, catalogueed, indexed, controlled, in traditional library fashion. The Web therefore is not a library, but material for library collections is selected from the Web. That said, the Web and its component parts are dynamic. Web documents undergo two kinds of change. The first type, the type addressed in this paper, is "persistence" or the existence or disappearance of Web pages and sites, or in a word the lifecycle of Web documents. "Intermittence" is a variant of persistence, and is defined as the disappearance but reappearance of Web documents. At any given time, about five percent of Web pages are intermittent, which is to say they are gone but will return. Over time a Web collection erodes. Based on a 120-week longitudinal study of a sample of Web documents, it appears that the half-life of a Web page is somewhat less than two years and the half-life of a Web site is somewhat more than two years. That is to say, an unweeded Web document collection created two years ago would contain the same number of URLs, but only half of those URLs point to content. The second type of change Web documents experience is change in Web page or Web site content. Again based on the Web document samples, very nearly all Web pages and sites undergo some

  11. News from the Library

    CERN Document Server

    CERN Library

    2010-01-01

    Discover more literature and be aware of the most popular articles! For years particle physicists have  enjoyed monitoring the most cited articles thanks to the Spires system. This is obviously an important feature that is also carried forward by Inspire, a system currently available in its beta version. For colleagues based at CERN working in closely related disciplines or in technological areas, no system has been available to monitor the most cited articles within the various specific topics. As a result of the rapid changes in the information landscape, the Library is currently streamlining the set of databases CERN subscribes to. In this context the Library is now making  different services available for site-wide evaluation. Thomson Web of Knowledge is a platform that integrates over 100 years of scientific literature and citations, covering more than 256 disciplines. This tool offers various interesting features, including the citation report, which can be a good sourc...

  12. CPL: Common Pipeline Library

    Science.gov (United States)

    ESO CPL Development Team

    2014-02-01

    The Common Pipeline Library (CPL) is a set of ISO-C libraries that provide a comprehensive, efficient and robust software toolkit to create automated astronomical data reduction pipelines. Though initially developed as a standardized way to build VLT instrument pipelines, the CPL may be more generally applied to any similar application. The code also provides a variety of general purpose image- and signal-processing functions, making it an excellent framework for the creation of more generic data handling packages. The CPL handles low-level data types (images, tables, matrices, strings, property lists, etc.) and medium-level data access methods (a simple data abstraction layer for FITS files). It also provides table organization and manipulation, keyword/value handling and management, and support for dynamic loading of recipe modules using programs such as EsoRex (ascl:1504.003).

  13. Borders in Library

    Directory of Open Access Journals (Sweden)

    N. Toshmakova

    2015-09-01

    Full Text Available Libraries are fundamental institutions for the life under socialism in Bulgaria (1944-1989. They provide studies and readings for big part of society. This is time when television was very rare in Bulgarian homes and the newspapers were totally controlled by Communist party. This way a library served as the main source of information. Seemingly ordinary cultural centers, they become a powerful tool in the hands of the communist state. They are the ones who are actively worked to impose new socialist thinking trough setting limits on access to readers and therefore control the flow of information. The aim of this article is to trace the influence of restricted by communist censorship institution Glavlit literature. Or to put it another way – what was the role of censorship in the process of establishment of borders created by prohibited access to scientific information.

  14. Astrophysics Source Code Library

    CERN Document Server

    Allen, Alice; Berriman, Bruce; Hanisch, Robert J; Mink, Jessica; Teuben, Peter J

    2012-01-01

    The Astrophysics Source Code Library (ASCL), founded in 1999, is a free on-line registry for source codes of interest to astronomers and astrophysicists. The library is housed on the discussion forum for Astronomy Picture of the Day (APOD) and can be accessed at http://ascl.net. The ASCL has a comprehensive listing that covers a significant number of the astrophysics source codes used to generate results published in or submitted to refereed journals and continues to grow. The ASCL currently has entries for over 500 codes; its records are citable and are indexed by ADS. The editors of the ASCL and members of its Advisory Committee were on hand at a demonstration table in the ADASS poster room to present the ASCL, accept code submissions, show how the ASCL is starting to be used by the astrophysics community, and take questions on and suggestions for improving the resource.

  15. The library system of Hungary

    Directory of Open Access Journals (Sweden)

    Žužana Žoldoš

    2001-01-01

    Full Text Available The article deals with the history and activity of libraries in Hungary. It presents the general characteristics of the Hungarian library system; with particular types of libraries, library legislation, the development of special libraries and their roles in social, cultural and economic areas of Hungary. The following organisations have an important role in the development of librarian activity: department for librarianship of the Ministry of Culture, Centre for Librarian Science and Work Methodology at the National Library Széchényi in Budapest. The Centre for Library Procuration, which has an important role in forming the library’s fund, is presented as a special point of interest in the Hungarian system.

  16. LibrarySTORM

    DEFF Research Database (Denmark)

    Breüner, Niels; Bech, Tine

    2013-01-01

    Når flere uddannelser samles i en nybygning til Campus C på Ceres grunden i Aarhus, skal der også indrettes et fælles bibliotek. Når der samtidig er midler til at arbejde med brugerdreven innovation, lå det lige for at inddrage de studerende og få deres visioner for fremtidens bibliotek. Der blev...... arrangeret en udviklingsdag, hvor der skulle brainstormes – og projektet blev kaldt LibrarySTORM....

  17. Library & Information Science Research

    OpenAIRE

    Van Gaasbeck, Kalvin

    2013-01-01

    A brief introduction to the quarterly periodical, Library & Information Science Research (LISR) providing an overview of the scope of the publication. The current paper details the types of articles published in the journal and gives a general overview of the review process for articles published in the journal, concluding with a brief statement of the value of the publication to the LIS field for students.

  18. What are Libraries For?

    Directory of Open Access Journals (Sweden)

    Hugh McGuire

    2011-04-01

    Full Text Available In the Library with the Lead Pipe welcomes guest author Hugh McGuire, the founder of LibriVox.org, the world’s most prolific publisher of audiobooks (all read by volunteers; Iambik Audio, a commercial audiobook publisher built on a model similar to LibriVox; and PressBooks, a simple digital book-production tool. Hugh served on the Board (2002-2010 of the [...

  19. LibrarySTORM

    DEFF Research Database (Denmark)

    Breüner, Niels; Bech, Tine

    2013-01-01

    Når flere uddannelser samles i en nybygning til Campus C på Ceres grunden i Aarhus, skal der også indrettes et fælles bibliotek. Når der samtidig er midler til at arbejde med brugerdreven innovation, lå det lige for at inddrage de studerende og få deres visioner for fremtidens bibliotek. Der blev...... arrangeret en udviklingsdag, hvor der skulle brainstormes – og projektet blev kaldt LibrarySTORM....

  20. Googlizing a Digital Library

    Directory of Open Access Journals (Sweden)

    Jody DeRidder

    2008-03-01

    Full Text Available This article describes how we dramatically increased access to our content through the use of sitemap files and sets of browsable links. Digital libraries, when characterized by search and retrieval capabilities, are normally part of the Deep Web, inaccessible to general web crawlers and hence to generalized search engines such as Google. Yet the primary goals of digital libraries include enhancing accessibility, expanding one's audience to the general public, and promoting the library. Leveraging the capabilities of popular search engines is a potentially powerful and low-cost method of meeting these goals. An overview is provided of the problem, the solutions being developed, as well as an exploration of the current methods of remediation and their applicability to two other search engines, Yahoo! and Ask. A selection of methods is implemented for a dynamically-delivered database of 1081 finding aids (in the form of Encoded Archival Description. Access statistics (ruling out crawlers already indicate a remarkable increase in user and hit counts as a result.

  1. Hybridized tetraquarks

    Directory of Open Access Journals (Sweden)

    A. Esposito

    2016-07-01

    Full Text Available We propose a new interpretation of the neutral and charged X,Z exotic hadron resonances. Hybridized-tetraquarks are neither purely compact tetraquark states nor bound or loosely bound molecules but rather a manifestation of the interplay between the two. While meson molecules need a negative or zero binding energy, its counterpart for h-tetraquarks is required to be positive. The formation mechanism of this new class of hadrons is inspired by that of Feshbach metastable states in atomic physics. The recent claim of an exotic resonance in the Bs0π± channel by the D0 Collaboration and the negative result presented subsequently by the LHCb Collaboration are understood in this scheme, together with a considerable portion of available data on X,Z particles. Considerations on a state with the same quantum numbers as the X(5568 are also made.

  2. Hybridized Tetraquarks

    CERN Document Server

    Esposito, A.; Polosa, A.D.

    2016-01-01

    We propose a new interpretation of the neutral and charged X, Z exotic hadron resonances. Hybridized-tetraquarks are neither purely compact tetraquark states nor bound or loosely bound molecules. The latter would require a negative or zero binding energy whose counterpart in h-tetraquarks is a positive quantity. The formation mechanism of this new class of hadrons is inspired by that of Feshbach metastable states in atomic physics. The recent claim of an exotic resonance in the Bs pi+- channel by the D0 collaboration and the negative result presented subsequently by the LHCb collaboration are understood in this scheme, together with a considerable portion of available data on X, Z particles. Considerations on a state with the same quantum numbers as the X(5568) are also made.

  3. Spectrum-to-Spectrum Searching Using a Proteome-wide Spectral Library*

    Science.gov (United States)

    Yen, Chia-Yu; Houel, Stephane; Ahn, Natalie G.; Old, William M.

    2011-01-01

    The unambiguous assignment of tandem mass spectra (MS/MS) to peptide sequences remains a key unsolved problem in proteomics. Spectral library search strategies have emerged as a promising alternative for peptide identification, in which MS/MS spectra are directly compared against a reference library of confidently assigned spectra. Two problems relate to library size. First, reference spectral libraries are limited to rediscovery of previously identified peptides and are not applicable to new peptides, because of their incomplete coverage of the human proteome. Second, problems arise when searching a spectral library the size of the entire human proteome. We observed that traditional dot product scoring methods do not scale well with spectral library size, showing reduction in sensitivity when library size is increased. We show that this problem can be addressed by optimizing scoring metrics for spectrum-to-spectrum searches with large spectral libraries. MS/MS spectra for the 1.3 million predicted tryptic peptides in the human proteome are simulated using a kinetic fragmentation model (MassAnalyzer version2.1) to create a proteome-wide simulated spectral library. Searches of the simulated library increase MS/MS assignments by 24% compared with Mascot, when using probabilistic and rank based scoring methods. The proteome-wide coverage of the simulated library leads to 11% increase in unique peptide assignments, compared with parallel searches of a reference spectral library. Further improvement is attained when reference spectra and simulated spectra are combined into a hybrid spectral library, yielding 52% increased MS/MS assignments compared with Mascot searches. Our study demonstrates the advantages of using probabilistic and rank based scores to improve performance of spectrum-to-spectrum search strategies. PMID:21532008

  4. Preparation of cDNA libraries from vascular cells.

    Science.gov (United States)

    Lieb, M E; Taubman, M B

    1999-01-01

    The vast majority of past and present efforts in the molecular cloning of expressed sequences involve isolation of clones from cDNA libraries constructed in bacteriophage lambda (1,2). As discussed in Chapter 6 , screening these cDNA libraries using labeled probes remains the most straightforward method to isolate full length cDNAs for which some partial sequence information is known. Although the availability of high quality reagents and kits over the past decade has made the process of library construction increasingly straightforward, generation of high-quality libraries is a task that still requires a fair amount of dedicated effort. Because alternative PCR-based cloning strategies have become increasingly popular alternatives to cDNA library screening, it is useful to consider the advantages and disadvantages of each strategy before embarking on a project to construct a cDNA library (Table 1). In our opinion, it is worthwhile to construct a cDNA library when the transcript of interest is not exceedingly rare (i.e., can readily be detected by Northern blot analysis of total RNA), when multiple cDNAs will need to be cloned over a period of time, and in situations where occasional mutations can not be tolerated (for example, if the cDNA is to be expressed in mammalian cells to examine function). In situations where the transcript of interest is expressed at exceedingly low levels, or when only a single cDNA needs to be cloned, a PCR-based strategy should be considered. When the tissue source is precious (such as a unique clinical specimen), successful construction of a phage library provides a resource that can be amplified and used for multiple cloning projects over many years, but runs the risk of consuming the available RNA if the library construction fails. Table 1 Comparison of Relative Advantages of cDNA Cloning from Lambda Phage Libraries by Plaque Hybridization Compared to Newer PCR- Based Strategies Lambda phage cDNA library PCR-based strategy Freedom

  5. Construction and characterization of a Schistosoma mansoni bacterial artificial chromosome library.

    Science.gov (United States)

    Le Paslier, M C; Pierce, R J; Merlin, F; Hirai, H; Wu, W; Williams, D L; Johnston, D; LoVerde, P T; Le Paslier, D

    2000-04-15

    A bacterial artificial chromosome (BAC) library has been established from genomic DNA isolated from the trematode parasite of human, Schistosoma mansoni. This library consists of more than 21,000 recombinant clones carrying inserts in the pBeloBAC11 vector. The mean insert size was 100 kb, representing an approximate 7.95-fold genome coverage. Library screening with eight chromosome-specific or single-copy gene probes yielded between 1 and 9 positive clones, and none of those tested was absent from the library. End sequences were obtained for 93 randomly selected clones, and 37 showed sequence identity to S. mansoni sequences (ESTs, genes, or repetitive sequences). A preliminary analysis by fluorescence in situ hybridization localized 8 clones on schistosome chromosomes 1 (2 clones), 2, 3, 5, Z, and W (3 clones). This library provides a new resource for the physical mapping and sequencing of the genome of this important human pathogen.

  6. Architectural Optimization of Digital Libraries

    Science.gov (United States)

    Biser, Aileen O.

    1998-01-01

    This work investigates performance and scaling issues relevant to large scale distributed digital libraries. Presently, performance and scaling studies focus on specific implementations of production or prototype digital libraries. Although useful information is gained to aid these designers and other researchers with insights to performance and scaling issues, the broader issues relevant to very large scale distributed libraries are not addressed. Specifically, no current studies look at the extreme or worst case possibilities in digital library implementations. A survey of digital library research issues is presented. Scaling and performance issues are mentioned frequently in the digital library literature but are generally not the focus of much of the current research. In this thesis a model for a Generic Distributed Digital Library (GDDL) and nine cases of typical user activities are defined. This model is used to facilitate some basic analysis of scaling issues. Specifically, the calculation of Internet traffic generated for different configurations of the study parameters and an estimate of the future bandwidth needed for a large scale distributed digital library implementation. This analysis demonstrates the potential impact a future distributed digital library implementation would have on the Internet traffic load and raises questions concerning the architecture decisions being made for future distributed digital library designs.

  7. Slovenian Public Libraries in 2010

    Directory of Open Access Journals (Sweden)

    Gorazd Vodeb

    2013-09-01

    Full Text Available ABSTRACTPurpose:  The article presents the 2010 Slovenian public library statistics. Performance indicators are compared to library regulations and standards, and to the goals of the Resolution on the 2008-2011 National Programme for Culture. Opening time, library space and equipment, the size of collections and the number of additions are surveyed. Staff structure and financial data are presented as well as the data about visitors, registered members, loans and other library services.   Methodology/approach:  Data collected via the annual statistical survey of Slovenian public libraries are used. They were collected and published by the Library System Development Centre at the National & University Library.   Results:  Data show the stability of the public library income. The level of resources has been generally increased. The number of loans and visits are still rising whereas the number of registered users is slightly dropping. The extent of digitalisation of library materials has been significantly increased.       Research limitation:  The average value of performance indicators is presented.      Originality/practical implications:  Results can be used for monitoring public library development.

  8. Yeast Two-Hybrid: State of the Art

    Directory of Open Access Journals (Sweden)

    Van Criekinge Wim

    1999-01-01

    Full Text Available Genome projects are approaching completion and are saturating sequence databases. This paper discusses the role of the two-hybrid system as a generator of hypotheses. Apart from this rather exhaustive, financially and labour intensive procedure, more refined functional studies can be undertaken. Indeed, by making hybrids of two-hybrid systems, customised approaches can be developed in order to attack specific function-related problems. For example, one could set-up a "differential" screen by combining a forward and a reverse approach in a three-hybrid set-up. Another very interesting project is the use of peptide libraries in two-hybrid approaches. This could enable the identification of peptides with very high specificity comparable to "real" antibodies. With the technology available, the only limitation is imagination.

  9. The preservation assessment of library materials in the Slavic Library

    Directory of Open Access Journals (Sweden)

    Kristina Košič Humar

    2011-01-01

    Full Text Available Purpose: The purpose of this article is to assess the preservation of library collections in the Slavic library and to determine the level of emergency to modify the present conditions of preservation.Methodology/approach: It addresses the situation in the period from December 2010 to June 2011 in three different depots of the Slavic Library as well as preservation aspects of handling of library materials. The methodology of S. Michalski and R. Waller is used for a systematic analysis and assessment of risk factors as well as the level of risk.Results: Observation and analysis of the situation showed problems with maintaining a constant humidity and temperature level, the occurrence of mold and deficiencies of the recently constructed library building. The article identifies the placement of library depot in the basement as inappropriate, the air conditioning systems as ill-suited to the standards of library material preservation and the inadequacy of equipment and fixtures. The assessment according to Michalski showed the »level of emergency« relating to the moisture and temperature, fire safety and intrusion of water into the depot.Research limitation: The study refers to the period of seven months and is limited to the depots of the Slavic Library.Originality/practical implications: The example shows how to detect the causes of damage on library materials and how to recognize risk factors and threats on the basis of the state of library materials and storage conditions. It anticipates developments and allows reflections on library equipment and optimal library building construction.

  10. The modern library: from Cromwell to italian National libraries

    Directory of Open Access Journals (Sweden)

    Luciano Canfora

    2016-05-01

    Full Text Available Study texts transmission implies also to study the libraries that have preserved and allowed to read these texts. The birth of modern library has to be found in several key events of Modernity. Among them French Revolution had a main role: this shocking event gave birth to the idea of ‘National Library’, meant as library owned by and built for the citizens who constitute the Nation.

  11. Continuity Controlled Hybrid Automata

    NARCIS (Netherlands)

    Bergstra, J.A.; Middelburg, C.A.

    2004-01-01

    We investigate the connections between the process algebra for hybrid systems of Bergstra and Middelburg and the formalism of hybrid automata of Henzinger et al. We give interpretations of hybrid automata in the process algebra for hybrid systems and compare them with the standard interpretation of

  12. Continuity controlled Hybrid Automata

    NARCIS (Netherlands)

    Bergstra, J.A.; Middelburg, C.A.

    2008-01-01

    We investigate the connections between the process algebra for hybrid systems of Bergstra and Middelburg and the formalism of hybrid automata of Henzinger et al. We give interpretations of hybrid automata in the process algebra for hybrid systems and compare them with the standard interpretation of

  13. Arrangement of library materials models in Slovene public libraries

    Directory of Open Access Journals (Sweden)

    Marija Kobal

    2009-01-01

    Full Text Available The classification and the alignment of library material represent an important part of the library science from its early beginnings onwards. The introduction of UDC into Slovene public libraries coincided with the alteration of the open access library collection.In Slovenia the public libraries in average take into account the references and recommendations for the arrangement of the free access library collection, considering the age groups of the users, adults and juniors. The next division is connected with the functional type of the material, which is divided into fiction, and scientific material,and then there is the UDC label for the arrangement of the material on the shelves or word systematic in one of the public libraries. In the junior department there is a need for a further division into four age/reading groups of books instead of three.Within the formed groups there is the further arrangement of books in an alphabetical order by means of author or subject headings. The public library is a unit, which services all the residents in its local area. The different needs and interests of users should take into account in the formation of a library material arrangement.

  14. The hybrid library concept in the strategy for digital inclusion in the National Library of Brazil

    OpenAIRE

    2008-01-01

    Discute a questão da transformação de bibliotecas partindo dos pressupostos tradicionais da preservação, do controle bibliográfico e da montagem de sistemas nacionais de bibliotecas públicas, até as novas propostas de desenvolvimento de infra-estruturas de bibliotecas híbridas baseadas em novas tecnologias de informação e comunicação, visando à promoção da acessibilidade documentária em rede. Apresenta breve revisão de literatura sobre o conceito de biblioteca híbrida e expõe as d...

  15. Service Innovation In Academic Libraries

    DEFF Research Database (Denmark)

    Scupola, Ada; Nicolajsen, Hanne Westh

    2010-01-01

    Purpose – The purpose of this article is to investigate whether management and employees in academic libraries involve users in library service innovations and what these user roles are. Design/methodology/approach – The article first reviews the literature focusing on innovation, new product...... development, new service development and library science with specific focus on users and management. Subsequently the research uses a case study approach to investigate management and customer involvement in a Danish academic library. Findings – Results from the case study show that academic libraries...... are making some attempts to draw on customers in service innovations and not only rely on management and employees. The main conclusion is that there are unexplored possibilities for customer involvement in library service innovations. Research limitations/implications – One limitation relates...

  16. Strategic marketing planning in library

    Directory of Open Access Journals (Sweden)

    Karmen Štular-Sotošek

    2000-01-01

    Full Text Available The article is based on the idea that every library can design instruments for creating events and managing the important resources of today's world, especially to manage the changes. This process can only be successful if libraries use adequate marketing methods. Strategic marketing planning starts with the analysis of library's mission, its objectives, goals and corporate culture. By analysing the public environment, the competitive environment and the macro environment, libraries recognise their opportunities and threats. These analyses are the foundations for library definitions: What does the library represent?, What does it aspire to? Which goals does it want to reach? What kind of marketing strategy will it use for its target market?

  17. Personal Library Curation

    DEFF Research Database (Denmark)

    Antonijević, Smiljana; Stern Cahoy, Ellysa

    2014-01-01

    This paper presents findings of a Mellon Foundation–funded study conducted at Penn State University at University Park during Fall 2012 that explored scholars’ information practices across disciplines encompassing the sciences, humanities, and social sciences. Drawing on results of the Web......-based survey and ethnographic interviews, we present findings related to academics’ practices in discovering, storing, citing, and archiving information, as well as their views on the role of library in the digital age. The paper harvests a comparative multidisciplinary perspective of our study, identifying...... principles and technical architecture that support digital scholarship and facilitate the development of literacies for faculty personal information management....

  18. Land Treatment Digital Library

    Science.gov (United States)

    Pilliod, David S.; Welty, Justin L.

    2013-01-01

    The Land Treatment Digital Library (LTDL) was created by the U.S. Geological Survey to catalog legacy land treatment information on Bureau of Land Management lands in the western United States. The LTDL can be used by federal managers and scientists for compiling information for data-calls, producing maps, generating reports, and conducting analyses at varying spatial and temporal scales. The LTDL currently houses thousands of treatments from BLM lands across 10 states. Users can browse a map to find information on individual treatments, perform more complex queries to identify a set of treatments, and view graphs of treatment summary statistics.

  19. Strategic library futures

    CERN Document Server

    Baker, David

    2014-01-01

    This ebook focuses on the future of libraries and the strategies which they should best adopt in order to respond effectively to significantly changed circumstances and requirements. This ebook, then, looks at the significant challenges facing librarians as they adopt new technologies and adapt to a world that can never be the same again. But all the authors in this ebook are able to paint a positive picture of developments, with a wide range of descriptions of how librarianship is transforming itself to help shape and lead information and resource provision and discovery in ways unimaginable

  20. Science photo library

    CERN Document Server

    1999-01-01

    SPL [Science Photo Library] holds a wide range of pictures on all aspects of science, medicine and technology. The pictures come with detailed captions and are available as high quality transparencies in medium or 35mm format. Digital files can be made available on request. Our website provides low resolution files of the pictures in this catalogue, which you can search and download for layout presentation use once you have registered. High resolution files or reproduction are available on request and can be delivered to you by disk or ISDN. Visit the online catalog: www.sciencephoto.com