280 research outputs found

    Catalog of Scolytidae (Coleoptera), supplement 4 (2011-2019) with an annotated checklist of the world fauna (Coleoptera: Curculionoidea: Scolytidae), A

    Get PDF
    Includes bibliographical references and index.This contribution consists of two parts. The first part is the fourth supplement to the 1992 Catalog of the Scolytidae and Platypodidae (Coleoptera) of the World (Wood and Bright 1992) and summarizes the additions and corrections that have affected the nomenclature of the family for the years 2011 through 2019. New synonymy proposed in this supplement: Dryocoetes caryi Hopkins (=Dryocoetes sechelti Swaine); Lymantor decipiens (LeConte) (=Lymantor alaskanus Wood). New combinations proposed in this supplement: Ancipitis scabrior (Schedl) from Xyleborus; Beaverium obstipus (Schedl) from Xyleborus; Beaverium rufus (Schedl) from Xyleborus; Cyclorhipidion inaqualis (Schedl) from Xyleborus; Debus amphicranoiodes (Hagedorn) from Xyleborus; Euwallacea pseudorudis (Schedl) from Xyleborus; Euwallacea sublinearis (Eggers) from Xyleborus; Planiculus subdolosus (Schedl) from Xyleborus; Pseudowebbia bakoensis (Browne) from Webbia; Pseudowebbia quattuordecimspinatus (Sampson) from Webbia. New status proposed in this supplement: Dendroctonus barberi Hopkins is removed from synonymy with Dendroctonus brevicomis LeConte and placed as a subspecies of D. brevicomis; Euwallacea kuroshio Gomez and Hulcr, Xyleborus whitfordiodendrus (Schedl) and E. fornicatior (Eggers) are placed as subspecies of Euwallacea fornicatus (Eichhoff). New name proposed in this supplement: Ambrosiophilus incertissimus for Xyleborus incertus Schedl 1969, not Schedl 1963. New distribution records are given for 130 species. The second part of this paper is a checklist of the world Scolytidae (Coleoptera) consisting of 280 genera, of which 17 are fossils, and 7829 species, of which 61 are fossils. Generic and specific names that are currently recognized are listed along with their synonyms, if any. Generic names are listed in alphabetical order, followed by the included species, also in alphabetical order. The known distribution of every species is given. The cut-off date is December 31, 2019

    Distributional checklist of the beetles (Coleoptera) of Colorado, A

    Get PDF
    January 2, 2023.Includes bibliographical references.A checklist of the beetles (Coleoptera) of Colorado has been compiled mainly from published records, from specimens in the C. P. Gillette Museum of Arthropod Diversity at Colorado State University and from specimens in other major collections in the United States. The list contains the scientific name of beetle species and the counties in Colorado where the species has been recorded. Ninety-one families of beetles, including more than 1260 genera and over 3500 species are also included

    New Record for the Coffee Berry Borer, Hypothenemus hampei, in Hawaii

    Get PDF
    The coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Curculionidae) is endemic to Africa and is the most devastating pest of coffee worldwide. The female bores a hole in the coffee berry and deposits her eggs inside. Upon hatching, larvae feed on the seeds, thus reducing both quality and yields of the marketable product. The coffee berry borer was found in the district of Kona on the island of Hawaii in August 2010 and appears to be restricted to that area

    Development and implementation of a community pharmacy medication therapy management-based transition of care program in the managed Medicaid population

    Get PDF
    Objective: To describe successes and barriers with the development and implementation of a community pharmacy medication therapy management-based transition of care program in the managed Medicaid population. Setting: A single supermarket chain pharmacy Practice description: Community pharmacists provide dispensing and non-dispensing pharmacy services including medication therapy management, biometric wellness screenings, and immunizations. Practice innovation: Developed and implemented a community pharmacy medication therapy management-based transition of care program for patients with managed Medicaid Main outcome measures: Feasibility of developing and implementing a transition of care service in a community pharmacy Results: During the first six months, a total of 17 patients were seen as part of the program. Study pharmacists identified successes and potential strategies for overcoming barriers. Conclusion: Developing and implementing a community pharmacy transition of care program for patients with managed Medicaid was logistically feasible.   Type: Original Researc

    Complex patterns of human antisera reactivity to novel 2009 H1N1 and historical H1N1 influenza strains

    Get PDF
    Background: During the 2009 influenza pandemic, individuals over the age of 60 had the lowest incidence of infection with approximately 25% of these people having pre-existing, cross-reactive antibodies to novel 2009 H1N1 influenza isolates. It was proposed that older people had pre-existing antibodies induced by previous 1918-like virus infection(s) that cross-reacted to novel H1N1 strains. Methodology/Principal Findings: Using antisera collected from a cohort of individuals collected before the second wave of novel H1N1 infections, only a minority of individuals with 1918 influenza specific antibodies also demonstrated hemagglutination-inhibition activity against the novel H1N1 influenza. In this study, we examined human antisera collected from individuals that ranged between the ages of 1 month and 90 years to determine the profile of seropositive influenza immunity to viruses representing H1N1 antigenic eras over the past 100 years. Even though HAI titers to novel 2009 H1N1 and the 1918 H1N1 influenza viruses were positively associated, the association was far from perfect, particularly for the older and younger age groups. Conclusions/Significance: Therefore, there may be a complex set of immune responses that are retained in people infected with seasonal H1N1 that can contribute to the reduced rates of H1N1 influenza infection in older populations. © 2012 Carter et al

    Seroprevalence following the second wave of pandemic 2009 H1N1 influenza in Pittsburgh, PA, USA

    Get PDF
    Background: In April 2009, a new pandemic strain of influenza infected thousands of persons in Mexico and the United States and spread rapidly worldwide. During the ensuing summer months, cases ebbed in the Northern Hemisphere while the Southern Hemisphere experienced a typical influenza season dominated by the novel strain. In the fall, a second wave of pandemic H1N1 swept through the United States, peaking in most parts of the country by mid October and returning to baseline levels by early December. The objective was to determine the seroprevalence of antibodies against the pandemic 2009 H1N1 influenza strain by decade of birth among Pittsburgh-area residents. Methods and Findings: Anonymous blood samples were obtained from clinical laboratories and categorized by decade of birth from 1920-2009. Using hemagglutination-inhibition assays, approximately 100 samples per decade (n = 846) were tested from blood samples drawn on hospital and clinic patients in mid-November and early December 2009. Age specific seroprevalences against pandemic H1N1 (A/California/7/2009) were measured and compared to seroprevalences against H1N1 strains that had previously circulated in the population in 2007, 1957, and 1918. (A/Brisbane/59/2007, A/Denver/1/ 1957, and A/South Carolina/1/1918). Stored serum samples from healthy, young adults from 2008 were used as a control group (n = 100). Seroprevalences against pandemic 2009 H1N1 influenza varied by age group, with children age 10-19 years having the highest seroprevalence (45%), and persons age 70-79 years having the lowest (5%). The baseline seroprevalence among control samples from 18-24 year-olds was 6%. Overall seroprevalence against pandemic H1N1 across all age groups was approximately 21%. Conclusions: After the peak of the second wave of 2009 H1N1, HAI seroprevalence results suggest that 21% of persons in the Pittsburgh area had become infected and developed immunity. Extrapolating to the entire US population, we estimate that at least 63 million persons became infected in 2009. As was observed among clinical cases, this sero-epidemiological study revealed highest infection rates among school-age children. © 2010 Zimmer et al

    Standalone vertex ïŹnding in the ATLAS muon spectrometer

    Get PDF
    A dedicated reconstruction algorithm to find decay vertices in the ATLAS muon spectrometer is presented. The algorithm searches the region just upstream of or inside the muon spectrometer volume for multi-particle vertices that originate from the decay of particles with long decay paths. The performance of the algorithm is evaluated using both a sample of simulated Higgs boson events, in which the Higgs boson decays to long-lived neutral particles that in turn decay to bbar b final states, and pp collision data at √s = 7 TeV collected with the ATLAS detector at the LHC during 2011

    Measurements of Higgs boson production and couplings in diboson final states with the ATLAS detector at the LHC

    Get PDF
    Measurements are presented of production properties and couplings of the recently discovered Higgs boson using the decays into boson pairs, H →γ Îł, H → Z Z∗ →4l and H →W W∗ →lÎœlÎœ. The results are based on the complete pp collision data sample recorded by the ATLAS experiment at the CERN Large Hadron Collider at centre-of-mass energies of √s = 7 TeV and √s = 8 TeV, corresponding to an integrated luminosity of about 25 fb−1. Evidence for Higgs boson production through vector-boson fusion is reported. Results of combined ïŹts probing Higgs boson couplings to fermions and bosons, as well as anomalous contributions to loop-induced production and decay modes, are presented. All measurements are consistent with expectations for the Standard Model Higgs boson

    Measurement of the top quark-pair production cross section with ATLAS in pp collisions at \sqrt{s}=7\TeV

    Get PDF
    A measurement of the production cross-section for top quark pairs(\ttbar) in pppp collisions at \sqrt{s}=7 \TeV is presented using data recorded with the ATLAS detector at the Large Hadron Collider. Events are selected in two different topologies: single lepton (electron ee or muon Ό\mu) with large missing transverse energy and at least four jets, and dilepton (eeee, ΌΌ\mu\mu or eΌe\mu) with large missing transverse energy and at least two jets. In a data sample of 2.9 pb-1, 37 candidate events are observed in the single-lepton topology and 9 events in the dilepton topology. The corresponding expected backgrounds from non-\ttbar Standard Model processes are estimated using data-driven methods and determined to be 12.2±3.912.2 \pm 3.9 events and 2.5±0.62.5 \pm 0.6 events, respectively. The kinematic properties of the selected events are consistent with SM \ttbar production. The inclusive top quark pair production cross-section is measured to be \sigmattbar=145 \pm 31 ^{+42}_{-27} pb where the first uncertainty is statistical and the second systematic. The measurement agrees with perturbative QCD calculations.Comment: 30 pages plus author list (50 pages total), 9 figures, 11 tables, CERN-PH number and final journal adde

    Measurement of the top quark pair cross section with ATLAS in pp collisions at √s=7 TeV using final states with an electron or a muon and a hadronically decaying τ lepton

    Get PDF
    A measurement of the cross section of top quark pair production in proton-proton collisions recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 7 TeV is reported. The data sample used corresponds to an integrated luminosity of 2.05 fb -1. Events with an isolated electron or muon and a τ lepton decaying hadronically are used. In addition, a large missing transverse momentum and two or more energetic jets are required. At least one of the jets must be identified as originating from a b quark. The measured cross section, σtt-=186±13(stat.)±20(syst.)±7(lumi.) pb, is in good agreement with the Standard Model prediction
    • 

    corecore