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  1. Book ; Online: The CMS Particle Flow Algorithm

    Beaudette, Florian

    2014  

    Abstract: A particle flow event-reconstruction algorithm has been successfully deployed in the CMS experiment and is nowadays used by most of the analyses. It aims at identifying and reconstructing individually each particle arising from the LHC proton-proton ... ...

    Abstract A particle flow event-reconstruction algorithm has been successfully deployed in the CMS experiment and is nowadays used by most of the analyses. It aims at identifying and reconstructing individually each particle arising from the LHC proton-proton collision, by combining the information from all the subdetectors. The resulting particle-flow event reconstruction leads to an improved performance for the reconstruction of jets and MET, and for the identification of electrons, muons, and taus. The algorithm and its performance will be described. The commissioning phase, during which it was demonstrated that the algorithm was performing as expected from the simulation up to a high level of precision, will be presented. Finally, a selection of recent improvements in the CMS analyses obtained thanks to the particle-flow algorithm will be discussed.

    Comment: 10 pages, 12 figures, proceedings for CHEF2013, Paris, France, April 2013
    Keywords High Energy Physics - Experiment ; Physics - Instrumentation and Detectors
    Subject code 621
    Publishing date 2014-01-31
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: THE ETIOLOGY OF A CANARY BIRD EPIZOOTIC.

    Beaudette, F R / Edwards, P R

    Journal of bacteriology

    2006  Volume 12, Issue 1, Page(s) 51–55

    Language English
    Publishing date 2006-01-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2968-3
    ISSN 1098-5530 ; 0021-9193
    ISSN (online) 1098-5530
    ISSN 0021-9193
    DOI 10.1128/jb.12.1.51-55.1926
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: THE EPIDEMIOLOGY OF FOWL CHOLERA : IV. FIELD OBSERVATIONS OF THE "SPONTANEOUS" DISEASE.

    Pritchett, I W / Beaudette, F R / Hughes, T P

    The Journal of experimental medicine

    2009  Volume 51, Issue 2, Page(s) 249–258

    Abstract: Field studies of fowl cholera on two commercial poultry farms are described. One farm, previously free of cholera, was studied during an active epidemic, which occurred during the winter months. The strains of P. avicida recovered, both from "autopsy" ... ...

    Abstract Field studies of fowl cholera on two commercial poultry farms are described. One farm, previously free of cholera, was studied during an active epidemic, which occurred during the winter months. The strains of P. avicida recovered, both from "autopsy" and from "healthy carriers" proved generally similar, and to be of the "fluorescent" or "intermediate" colony type, which is of relatively high virulence. After the subsidence of the epidemic, these strains tended to disappear. The second flock consisted of a small group of birds which had survived an epidemic of cholera the previous year, and in which the infection was prevailing in endemic form. No deaths occurred during the period of observation, but the number of birds with localized lesions and the number of carriers increased to a high level during the winter months. The strains of P. avicida were apparently of the "blue" colony form, although some, as shown by their acid and serum agglutination reactions, resembled the "intermediates." These strains appeared to be spreading rather than dying out. The individual fowls differed in their response to the presence of infection; some showed localized lesions, others were carriers, while still others seemed entirely refractory.
    Language English
    Publishing date 2009-10-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218343-2
    ISSN 1540-9538 ; 0022-1007
    ISSN (online) 1540-9538
    ISSN 0022-1007
    DOI 10.1084/jem.51.2.249
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  4. Article: THE EPIDEMIOLOGY OF FOWL CHOLERA : V. FURTHER FIELD OBSERVATIONS OF THE SPONTANEOUS DISEASE.

    Pritchett, I W / Beaudette, F R / Hughes, T P

    The Journal of experimental medicine

    2009  Volume 51, Issue 2, Page(s) 259–274

    Abstract: An investigation of endemic fowl cholera, the common form of the disease in this locality, has been made at a poultry farm in Belle Meade, N. J. The focus or reservoir of P. avicida proved to be the healthy pullets which had become carriers the previous ... ...

    Abstract An investigation of endemic fowl cholera, the common form of the disease in this locality, has been made at a poultry farm in Belle Meade, N. J. The focus or reservoir of P. avicida proved to be the healthy pullets which had become carriers the previous year and which were selected as the breeding stock for the ensuing season. From these carriers, the organisms spread and gave rise during the winter months to the various forms of infection, including the carrier state, localized upper respiratory disease, and typical cholera. Strains of P. avicida were in general very similar and of the "blue" colony type. They were all of the same low degree of virulence; no differences were demonstrable between a) "carrier" and "autopsy" strains, b) strains where the infection was spreading and severe, and strains where disease was rare, and c) "autumn" and "winter" strains. In general, a relatively high carrier rate was accompanied by a high mortality rate, although in one instance, a community with high carrier incidence plus a probable high degree of host resistance suffered but little fatal infection. An attempt was made to reduce the amount of cholera by the removal of carriers. The results of this measure indicate that such a procedure is both effective and practical.
    Language English
    Publishing date 2009-10-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218343-2
    ISSN 1540-9538 ; 0022-1007
    ISSN (online) 1540-9538
    ISSN 0022-1007
    DOI 10.1084/jem.51.2.259
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  6. Article: Comparative in-vitro activity of LY146032 a new peptolide, with vancomycin and eight other agents against gram-positive organisms.

    Benson, C A / Beaudette, F / Trenholm, G

    The Journal of antimicrobial chemotherapy

    1987  Volume 20, Issue 2, Page(s) 191–196

    Abstract: The in-vitro activity of LY146032, a new biosynthetic peptolide antibiotic, was compared with vancomycin and eight other antibiotics against 190 Gram-positive bacteria. Organisms tested included streptomycin-susceptible and resistant enterococci, ... ...

    Abstract The in-vitro activity of LY146032, a new biosynthetic peptolide antibiotic, was compared with vancomycin and eight other antibiotics against 190 Gram-positive bacteria. Organisms tested included streptomycin-susceptible and resistant enterococci, nafcillin-susceptible and resistant Staphylococcus aureus, and nafcillin-susceptible and resistant Staph. epidermidis. LY146032 had excellent in-vitro inhibitory and bactericidal activity against nafcillin-susceptible and resistant staphylococci (MIC90 less than or equal to 0.5 mg/l) and against enterococci (MIC90 less than or equal to 2.0 mg/l). LY146032 was more active than vancomycin against the majority of isolated tested. With the exception of trimethoprim-sulphamethoxazole, LY146032 was the most active agent in vitro against enterococci, and was the most active against nafcillin-resistant staphylococci. LY146032 and vancomycin showed a marked increase in MIC when the inoculum was increased from 10(5) to 10(7) cfu/ml. LY146032 and vancomycin were bactericidal at concentrations within two dilutions of the MIC for staphylococci. LY146032 was bactericidal at less than or equal to 8 mg/l for all enterococcal isolates tested.
    MeSH term(s) Anti-Bacterial Agents/pharmacology ; Daptomycin ; Gram-Positive Bacteria/drug effects ; Microbial Sensitivity Tests ; Nafcillin/pharmacology ; Penicillin Resistance ; Peptides/pharmacology ; Vancomycin/pharmacology
    Chemical Substances Anti-Bacterial Agents ; Peptides ; Nafcillin (4CNZ27M7RV) ; Vancomycin (6Q205EH1VU) ; Daptomycin (NWQ5N31VKK)
    Language English
    Publishing date 1987-08
    Publishing country England
    Document type Comparative Study ; Journal Article
    ZDB-ID 191709-2
    ISSN 1460-2091 ; 0305-7453
    ISSN (online) 1460-2091
    ISSN 0305-7453
    DOI 10.1093/jac/20.2.191
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    Zs.MO 124: Show issues

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  7. Article: Recent literature on avian pneumoencephalitis (Newcastle disease).

    BEAUDETTE, F R

    Veterinary medicine

    1951  Volume 46, Issue 1, Page(s) 19–20

    MeSH term(s) Animals ; Birds ; Meat ; Newcastle Disease ; Poultry ; Publications
    Language English
    Publishing date 1951-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 417859-2
    ISSN 0372-5588 ; 8750-7943 ; 1939-1919
    ISSN 0372-5588 ; 8750-7943 ; 1939-1919
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  8. Article: Infectious bronchitis and Newcastle disease.

    BEAUDETTE, F R

    Canadian journal of comparative medicine and veterinary science

    1951  Volume 15, Issue 3, Page(s) 65–71

    MeSH term(s) Animals ; Bronchitis ; Coronavirus Infections ; Infectious bronchitis virus ; Newcastle Disease ; Poultry
    Keywords covid19
    Language English
    Publishing date 1951-03
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 417260-7
    ISSN 0316-5957
    ISSN 0316-5957
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  9. Book: Progress in psittacosis

    Beaudette, F. R

    research and control

    1958  

    Author's details ed. by F. R. Beaudette
    Keywords Papageienkrankheit ; Infektionskrankheiten, bakterielle ; Zoonosen ; Chlamydien ; Tierkrankheiten
    Language English
    Size 271 S, graph. Darst
    Document type Book
    Database Friedrich Loeffler-Institute, Federal Research Institute for Animal Health

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  10. Book: Progress in psittacosis

    Beaudette, F. R

    research and control

    1958  

    Author's details ed. by F. R. Beaudette
    Keywords Papageienkrankheit ; Infektionskrankheiten, bakterielle ; Zoonosen ; Chlamydien ; Tierkrankheiten
    Language English
    Size 271 S, graph. Darst
    Document type Book
    Database Federal Institute for Risk Assessment

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