bluuebunny/crossref_metadata_2025_split huggingface dataset:
In the First Place: Civic Dialogue and the Role of the University of Baltimore in Examining the 1968 Riots
Authors: Hart Chris 
Published: November 2009

Abstract
As the United States continues to struggle with record deficits and a weak economy, a debate is unfolding about the utility of public institutions. There are growing concerns that many long-standing community resources have somehow faltered in their missions of service and education. Increasingly, public higher education faces criticism that it is inaccessible, unaffordable, and uninterested in contributing to the greater good. At the same time, the public is firm in its belief that universities “have the answers” to many of our most pressing problems. In undertaking a close study of what happened to its home city in 1968, the University of Baltimore did not lay claim to any answers. This was a true exploration—of the facts, the emotions, the scars, and the healing that have marked the four decades since those dark days of violence and chaos. UB knew it could play a key role in uncovering this hidden history, and it well exceeded its public mandate as a repository of information and ideas. Now, more than a year later, we are seen in new and exciting ways, and we continue to help the people of Baltimore learn how to live together.
Introduction
Authors: Dodd Douglas W. 
Published: November 2009

Abstract
The emergence of the “new western history” movement two decades ago was marked by two key events. The first was the publication in 1987 of Patricia Nelson Limerick's Legacy of Conquest: The Unbroken Past of the American West. The second was a 1989 symposium in Santa Fe, New Mexico (funded by western humanities councils and the NEH) entitled, “Trails: Toward a New Western History.” The new western history developed alongside another movement in the historical profession: public history. This roundtable seeks to examine the influence of the new western history on the practice of public history, particularly as it is found in museums and historic sites.
New Western History Doesn't Have to Hurt: Revisionism at the Buffalo Bill Museum
Authors: Winchester Juti A. 
Published: November 2009

Abstract
In early exhibition planning, Buffalo Bill Museum curatorial staff hoped to center a reinstallation around William F. Cody while reflecting thinking influenced by study of New Western History. Gallery planning included consultation with historical experts including a Lakota historian and Wild West Show Indian descendant. One section of the museum was set aside to feature a Lakota point of view concerning Indian participation in Buffalo Bill's Wild West. Visitor studies regarding the plan showed the museum's board and staff that taking a broader approach to Cody's life and including a Lakota voice would not engender public scandal but instead would pique visitor interest.
Still Facing John Wayne After All These Years: Bringing New Western History to Larger Audiences
Authors: Price Jay M. 
Published: November 2009

Abstract
Inspired by new western history, public history projects have for thirty years presented larger audiences with a sense of Western history that addresses issues of race, class, and gender. The legacy of these efforts is mixed. Public knowledge of Western history is considerably more sophisticated than it once was, although the Hollywood image of the West has proven hard to unseat. No longer youthful challengers to an educational and institutional establishment, the founders of public history and new western history entered the twenty-first century with a nuanced maturity that faces a society whose own demographics and attitudes are changing rapidly as well.
Examining “The Heart of the West”
Authors: Limerick Patty 
Published: November 2009

Abstract
The “new western history” has had an impact, both deep and wide, on the practice of public history. The degree to which the American public embraces or resists this change could be determined less by an unyielding devotion to simple images of the heroic Old West and more by the persuasiveness of the voice and tone with which historians carry their message. In a contest between interesting and thought-provoking stories, and predictable and formulaic stories, interest and thought can hold their own. In presenting western history, there are many opportunities to capitalize on the compatibility between accuracy and entertainment.
Double-Strand Break Repair Pathways Protect against CAG/CTG Repeat Expansions, Contractions and Repeat-Mediated Chromosomal Fragility in Saccharomyces cerevisiae
Authors: Sundararajan Rangapriya , Gellon Lionel , Zunder Rachel M , Freudenreich Catherine H 
Published: November 2009

Abstract
Trinucleotide repeats can form secondary structures, whose inappropriate repair or replication can lead to repeat expansions. There are multiple loci within the human genome where expansion of trinucleotide repeats leads to disease. Although it is known that expanded repeats accumulate double-strand breaks (DSBs), it is not known which DSB repair pathways act on such lesions and whether inaccurate DSB repair pathways contribute to repeat expansions. Using Saccharomyces cerevisiae, we found that CAG/CTG tracts of 70 or 155 repeats exhibited significantly elevated levels of breakage and expansions in strains lacking MRE11, implicating the Mre11/Rad50/Xrs2 complex in repairing lesions at structure-forming repeats. About two-thirds of the expansions that occurred in the absence of MRE11 were dependent on RAD52, implicating aberrant homologous recombination as a mechanism for generating expansions. Expansions were also elevated in a sae2 deletion background and these were not dependent on RAD52, supporting an additional role for Mre11 in facilitating Sae2-dependent hairpin processing at the repeat. Mre11 nuclease activity and Tel1-dependent checkpoint functions were largely dispensable for repeat maintenance. In addition, we found that intact homologous recombination and nonhomologous end-joining pathways of DSB repair are needed to prevent repeat fragility and that both pathways also protect against repeat instability. We conclude that failure of principal DSB repair pathways to repair breaks that occur within the repeats can result in the accumulation of atypical intermediates, whose aberrant resolution will then lead to CAG expansions, contractions, and repeat-mediated chromosomal fragility.
Timeliness of Primary Cleft Lip/Palate Surgery
Authors: Cassell Cynthia H. , Daniels Julie , Meyer Robert E. 
Published: November 2009

Objective: To examine the timeliness of primary cleft surgery, mean age at which surgery occurred, and factors associated with timely cleft surgery among children with orofacial clefts (OFCs). Design: Retrospective study of children with OFC using North Carolina vital statistics, birth defects registry, and Medicaid files. Participants/Patients: Medicaid-enrolled North Carolina resident children with OFC born from 1995 to 2002. Main Outcome Measures: Proportion of children who underwent primary cleft surgery within 18 months of life, mean age when surgery occurred, and factors associated with timely surgery. Results: 406 children with OFC were continuously enrolled in Medicaid during the first 2 years of life. Overall, 78.1% of children had surgery within 18 months. About 90% of children with cleft lip (CL), 58.0% of children with cleft palate (CP), and 89.6% of children with cleft lip and palate (CLP) received timely cleft surgery; the mean age at which surgery occurred was 5 months. Children whose mothers received maternity care coordination, received prenatal care at a local health department, or lived in the southeastern or northeastern region of the state were more likely to receive timely cleft surgery. Conclusion: Most children with OFC in North Carolina born during this time period received primary cleft surgery within 18 months of life, but this varied by maternal demographics and other factors.
Effect of a Glaze/Composite Sealant on the 3-D Surface Roughness of Esthetic Restorative Materials
Authors: Perez C. R. , Hirata R. , Silva A. H. M. F. T. , Sampaio E. M. , Miranda M. S. 
Published: November 2009

Clinical Relevance
The use of a liquid polisher provided polished surfaces and reduced the surface roughness of tooth-colored restorative materials even when finishing procedures were performed solely with diamond burs.
Comparative Clinical Study of the Effectiveness of Three Different Bleaching Methods
Authors: Bizhang M. , Chun Y-H. P. , Damerau K. , Singh P. , Raab W. H-M. , Zimmer S. 
Published: November 2009

Clinical Relevance
The efficacy of vital bleaching depends on the two aspects—viz, bleaching agent and the bleaching method. Results from this in vivo study show that 10% carbamide peroxide home-bleaching and 15% hydrogen peroxide in-office bleaching were more effective than a 6% hydrogen peroxide home-bleaching over-the-counter product up to three months after completion of the bleaching treatment.
Cuspal Movement and Gap Formation in Premolars Restored with Preheated Resin Composite
Authors: Elsayad I. 
Published: November 2009

Clinical Relevance
The use of preheated resin composite to 37°C may improve adaptation and decrease interfacial gaps, but when the composite is preheated to higher temperatures, including 54°C and 68°C, this can cause tooth deformation and subsequently other clinical manifestations.
An Optimum Reverberation Time for Mosques in Bangladesh
Authors: Imam Sheikh Muhammad Najmul , Ahmed Nizamuddin , Takahashi Daiji 
Published: November 2009

For a mosque in Bangladesh, the acoustical requirements in terms of intelligibility and liveliness are dissimilar for the types of sounds - recitation from the Holy Koran and speech on religious subjects. To attain an overall satisfactory acoustical performance, it is significant to find an optimum Reverberation Time (RT), which is one of the important factors affecting intelligibility and liveliness. Experiment is conducted to find the effect of RT by making it a variable, while keeping other factors as non-variable and fulfilling ideal conditions for maximum intelligibility. Preferences are judged on pairs of sound clips of recitation and speech, for both intelligibility and liveliness, on a 5-point scale and findings are analysed thorough the statistical method of paired comparison. Considering preferences of all aspects the optimum RT is proposed as 0.9 s for an overall balanced acoustical performance for both recitation and speech for a mosque in Bangladesh. Keywords: Intelligibility, Liveliness, Mosque, Recitation, Reverberation time, Speech. DOI: 10.3329/bjsir.v44i2.3667 Bangladesh J. Sci. Ind. Res. 44(2), 163-170, 2009
Assessment of Somaclonal Variation in Chrysan-themum (Dendranthema grandiflora Kitam.) using RAPD and Morphological Analysis
Authors: Kengkarj P. , Smitamana P. , Fujime Y. 
Published: November 2009

Novel chrysanthemum (Dendranthema grandiflora Kitam.) somaclones from seven commercial cultivars were obtained through the petal segments culture. Morphological variation of the derived clones observed from the field trials was found to be cultivar specific. The major variants within the same cultivar were found only color and inflorescence shape deviation, whereby leaf and stem characters remained unchanged. Distinct variations were found in the 'Pinkgin' cultivar that color changed from magenta to red. The morphological differences of the tested somaclones showed high correlation with the RAPD patterns analysis. The morphological differences of the tested somaclones were shown to be highly correlated using RAPD pattern analysis. RAPD markers, using ten primers could better separate each cultivar at 80% similarity value. All the somaclones could be singly separated at 90% similarity. However, the higher level of variability of RAPD patterns in chrysanthemum rendered these RAPD fragments as good candidates for somaclonal and cultivar identification. The results from this study revealed the potential increase in range of floral color and morphological changes of petal segment culture, thus this technique would be effectively used for novel plant production. Key words: Petal culture, Dendranthema grandiflora, Somaclonal variation, RAPD, Identification D.O.I. 10.3329/ptcb.v18i2.3396 Plant Tissue Cult. & Biotech. 18(2): 139-149, 2008 (December)
In vitro Propagation of Albizia guachapele, Cedrela odorata, Platymiscium pinnatum and Guaiacum sanctum
Authors: Valverde-Cerdas L. , Rojas-Vargas A. , Hine-Gómez A. 
Published: November 2009

In Costa Rica Albizia guachapele, Cedrela odorata, Platymiscium pinnatum and Guaiacum sanctum are important plant species in both economic and ecological terms and their wood is precious and reported to be highly resistant material. This research has evaluated the in vitro micropropagation as a technology focused to conserve these species. Findings include percentage of germination of seeds and contamination, induction of buds, rooting and growth of micro-cuttings of these four species. Key words: In vitro, Propagation, Albizia guachapele, Cedrela odorata, Platymiscium pinnatum, Guaiacum sanctum D.O.I. 10.3329/ptcb.v18i2.3397 Plant Tissue Cult. & Biotech. 18(2): 151-156, 2008 (December)
Thymol Production from Callus Culture of Nigella sativa L.
Authors: Al-Ani Nabeel K. 
Published: November 2009

Roots, hypocotyls and leaves of Nigella sativa L. were collected from the seedlings raised on sterilized filter paper and cultured on MS supplemented with different concentrations of 2,4-D (0.0, 1.0, 2.0, 3.0, 4.0 mg/l) and Kn (0.0, 1.0, 1.5, 2.0, 2.5, 3.0, 5.0). The best callus production was obtained from leaf explants with 1 mg/l 2,4-D and 1.5 mg/l Kn. The higher thymol concentrations were extracted after 75 days for the above callus; which was detected by HPLC using retention time. This is the first report in Iraq about extracting thymol from callus of Nigella sativa. Key words: Thymol produiction, Callus culture, Nigella sativa D. O.I. .3329/ptcb.v18i2.3649 Plant Tissue Cult. & Biotech. 18(2): 181-185, 2008 (December)
In vitro Propagation and Ex vitro Rooting of Blueberry Plantlets
Authors: Guang-jie Zhao , Zhan-bin Wang , Dan Wang 
Published: November 2009

Effects of different concentrations of 2-ip and IBA in WPM basal medium for Blomidon blueberry in vitro propagation and four different rooting agents at the early stage after transplantation showed that 15 mg/l of 2-ip is the best concentration to induce shoots. For optimum in vitro root formation 10 µM IBA was found to be best and four rooting agents for seedling transplantation according to their effects were No.2>, No.4>, No.3 >, water > and No. 1. Key words: Blomidon, Tissue culture, In vitro regeneration, Rooting agent D.O.I. 10.3329/ptcb.v18i2.3650 Plant Tissue Cult. & Biotech. 18(1): 187-195, 2008 (December)
Guideline for radioimmunotherapy of CD20+ follicular B-cell non-Hodgkin's lymphoma
Authors: Grünwald F. , Knapp W. H. , Trümper L. , Schilling C. v. , Dreyling M. , Fischer M. 
Published: November 2009

SummaryThis guideline is a prerequisite for the quality management in the treatment of non-Hodgkon-lymphomas in patients with relapsed or refractory follicular lymphoma after rituximab therapy and as consolidation therapy after first remission following CHOP like treatment using radioimmunotherapy. It is based on an interdisciplinary consensus and contains background information and definitions as well as specified indications and detailed contraindications of treatment. Essential topics are the requirements for institutions performing the therapy. For instance, presence of an expert for medical physics, intense cooperation with all colleagues committed to treatment of lymphomas, and a certificate of instruction in radiochemical labelling and quality control are required. Furthermore, it is specified which patient data have to be available prior to performance of therapy and how treatment has to be carried out technically. Here, quality control and documentation of labelling are of great importance. After treatment, clinical quality control is mandatory (work-up of therapy data and followup of patients). Essential elements of follow-up are specified in detail. The complete treatment inclusive after-care has to be realised in close cooperation with those colleagues (hemato-oncologists) who propose, in general, radioimmunotherapy under consideration of the development of the disease.
SEASONAL ABUNDANCE OF THE MULLEIN BUG, CAMPYLOMMA VERBASCI (MEYER) (HETEROPTERA: MIRIDAE), ON APPLE AND MULLEIN IN THE OKANAGAN VALLEY
Authors: Thistlewood H.M.A. , Borden J.H. , McMullen R.D. 
Published: November 2009

AbstractThe mullein bug, Campylomma verbasci (Meyer) (Heteroptera: Miridae), was studied in and around 17 apple orchards in the Okanagan Valley during 1982–1984. Apple and pear were overwintering hosts and the principal perennial hosts during summer months. Campylomma verbasci was the most abundant mirid on apple and occurred in 16 orchards, with two or three generations per year. Nymphs first emerged from overwintered eggs near full bloom, but variation in timing occurred between orchards and years. Population densities of C. verbasci were higher (P<0.05) in unsprayed than in sprayed orchards, but no differences were observed between commercial and “organic” orchards. In June, some adults moved onto herbaceous plant hosts, primarily common mullein, Verbascum thapsus L. Two generations of C. verbasci were found on mullein and the bugs were distributed in an aggregated pattern. Significant associations occurred among height, raceme length, or flower number of mullein plants and the number of C. verbasci on them. From mid-August to October, adult numbers declined on mullein and increased on apple. The number of mullein plants per orchard was not always associated with the density of overwintered C. verbasci in the following year.
TWO NEW SPECIES OF DIPTYCHOPHORA FROM MEXICO (LEPIDOPTERA: PYRALIDAE: CRAMBINAE: DIPTYCHOPHORINI)
Authors: Landry Bernard 
Published: November 2009

AbstractDiptychophora huixtla from Chiapas, Mexico, and Diptychophora powelli from Guerrero, Nayarit, and Oaxaca, Mexico, are described as new species. The two species can readily be distinguished from each other and from other Diptychophorini by their wing patterns and features of the genitalia.
PREDICTING WESTERN CORN ROOTWORM BEETLE (COLEOPTERA: CHRYSOMELIDAE) EMERGENCE FROM THE SOIL USING SOIL OR AIR TEMPERATURE
Authors: Elliott N.C. , Jackson J.J. , Gustin R.D. 
Published: November 2009

AbstractA temperature-dependent multiple cohort simulation model was used to predict emergence of western corn rootworms, Diabrotica virgifera virgifera LeConte, from the soil. Hourly 10-cm-depth soil temperatures were used as input to the model. Hourly soil temperatures were predicted from daily minimum and maximum 10-cm-depth soil temperatures using a half-sine-wave approximation, or from minimum and maximum daily 1-m-height air temperatures using a model for predicting soil temperature from air temperature. The mean difference in the number of days between predicted and observed 50% emergence was 0.22 days using soil temperatures and 0.00 days using air temperatures. Linear regressions of predicted versus observed Julian dates of 10, 50, and 90% cumulative beetle emergence from the soil indicated that model predictions were reasonably accurate and precise using both soil and air temperatures.
GROWTH OF PEA APHID, ACYRTHOSIPHON PISUM (HARRIS) (HOMOPTERA: APHIDIDAE), POPULATIONS ON CAGED PLANTS OF SIX CULTIVARS OF FIELD PEAS AND THE EFFECTS OF PEA APHIDS ON HARVEST COMPONENTS OF CAGED FIELD PEAS
Authors: Soroka J.J. , Mackay P.A. 
Published: November 2009

AbstractA comparison of the effects of infestation by known numbers of pea aphids, Acyrthosiphon pisum (Harris), on six field pea cultivars was made in field cage tests. The largest population of aphids developed on the cultivar Trapper and the smallest on the cultivar Century, with differences in aphid numbers between these cultivars significant for mature plants. Infested plants of Trapper had a significantly lower number of pods per plant, and infested plants of all cultivars had decreased seed weights, both per metre row and of 250 seeds, when compared with control plants. In all cultivars except Trapper, the most severely affected yield component was weight of 250 seeds.
CARABIDAE (COLEOPTERA) ASSOCIATED WITH GYPSY MOTH, LYMANTRIA DISPAR (L.) (LEPIDOPTERA: LYMANTRIIDAE), POPULATIONS SUBJECTED TO BACILLUS THURINGIENSIS BERLINER TREATMENTS IN PENNSYLVANIA
Authors: Cameron E. Alan , Reeves R. Marcel 
Published: November 2009

AbstractCarabid beetles were collected using pitfall traps and tree bands in forest stands in southwestern Pennsylvania subjected to defoliation by gypsy moth for the first time. Some of the stands were treated aerially with Bacillus thuringiensis Berliner (B.t.). The guts of all carabids collected were tested for the presence of gypsy moth proteins using the ELISA technique. Twenty-seven of the 33 species (82%) collected from pitfall traps, and four of the seven species (57%) collected under tree bands, tested positive. Of the 1142 individuals from pitfall traps and 73 individuals from tree bands, the percentages positive were 45 and 38%, respectively. Calosoma frigidum Kirby had the highest percentage positive (78%) of any species. Statistically significant differences in percentages positive between B.t.-treated and untreated plots were found only for Pterostichus mutus Say and P. coracinus Newm., and when all species were combined. The presence of nucleopolyhedrosis virus in the gypsy moth population was unanticipated and may have influenced these results through increased feeding on carrion.
FIELD RELEASES OF TRICHOGRAMMA PRETIOSUM RILEY (HYMENOPTERA: TRICHOGRAMMATIDAE) FOR SUPPRESSION OF CORN EARWORM, HELIOTHIS ZEA (BODDIE) (LEPIDOPTERA: NOCTUIDAE), EGG POPULATIONS ON SWEET CORN IN NOVA SCOTIA
Authors: Neil Kenneth A. , Specht H.B. 
Published: November 2009

AbstractTrichogramma pretiosum Riley was released in the field for suppression of corn earworm, Heliothis zea (Boddie), egg populations in Nova Scotia in 1985–1987. Trichogramma pretiosum reduced com earworm populations 7.4–53% compared with chemical treatments reductions of 19–100%. Trichogramma pretiosum were not as effective as insecticides, especially when populations of the corn earworm were low (less than five larvae per 1000 ears). Timing of T. pretiosum releases and spray applications were determined by blacklight trap catches and were considered critical for effective control.
PALPAL TARSAL SENSILLA OF THE FEMALE MITE, VARROA JACOBSONI OUDEMANS (ACARI: VARROIDAE)
Authors: Liu T.P. , Peng Ying-Shin 
Published: November 2009

AbstractThe structure, distribution, and type of sensory hairs on the palptarsus of female Varroa jacobsoni Oudemans were examined by scanning electron and phase contrast microscopy. The two large, peg-like setae with apical pores are chemoreceptor sensilla chaetica. The seven slender, round tipped setae, stained with crystal violet at the hair cuticle, are considered to be the chemoreceptor sensilla trichodea. A number of long hairs that did not stain with crystal violet are trichoid tactile setae. The possible functions of these sensilla were discussed.