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Wyszukujesz frazę "Zanetti, F." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Occurrence of non-fermenting gram negative bacteria in drinking water dispensed from point-of-use microfiltration devices
Autorzy:
Zanetti, F.
Luca, G.
Leoni, E.
Sacchetti, R.
Powiązania:
https://bibliotekanauki.pl/articles/49584.pdf
Data publikacji:
2014
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2014, 21, 1
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative study on the efficiency of peracetic acid and chlorine dioxide at low doses in the disinfection of urban wastewaters
Autorzy:
De, Luca G
Sacchetti, R.
Zanetti, F.
Leoni, E.
Powiązania:
https://bibliotekanauki.pl/articles/51934.pdf
Data publikacji:
2008
Wydawca:
Instytut Medycyny Wsi
Tematy:
chlorine dioxide
disinfection
waste water treatment plant
urban waste water
irrigation
low dose
waste water treatment
paracetic acid
Źródło:
Annals of Agricultural and Environmental Medicine; 2008, 15, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A parallel block Lanczos algorithm and its implementation for the evaluation of some eigenvalues of large sparse symmetric matrices on multicomputers
Autorzy:
Guarracino, M. R.
Perla, F.
Zanetti, P.
Powiązania:
https://bibliotekanauki.pl/articles/908413.pdf
Data publikacji:
2006
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
cluster architecture
symmetric block Lanczos algorithm
sparse matrices
parallel eigensolver
algorytm Lanczosa
macierze rzadkie
architektura klastrowa
Opis:
In the present work we describe HPEC (High Performance Eigenvalues Computation), a parallel software package for the evaluation of some eigenvalues of a large sparse symmetric matrix. It implements an efficient and portable Block Lanczos algorithm for distributed memory multicomputers. HPEC is based on basic linear algebra operations for sparse and dense matrices, some of which have been derived by ScaLAPACK library modules. Numerical experiments have been carried out to evaluate HPEC performance on a cluster of workstations with test matrices from Matrix Market and Higham’s collections. A comparison with a PARPACKroutine is also detailed. Finally, parallel performance is evaluated on random matrices, using standard parameters.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2006, 16, 2; 241-249
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Immune changes in animal breeders: a pilot study conducted in northern Italy
Autorzy:
Tabibi, R.
Corsini, E.
Brambilla, G.
Bonizzi, L.
d` Eril, G.M.
Rabozzi, G.
Sokooti, M.
Romano, L.
Somaruga, Ch.
Vellere, F.
Zanetti, A.
Colosio, C.
Powiązania:
https://bibliotekanauki.pl/articles/51771.pdf
Data publikacji:
2012
Wydawca:
Instytut Medycyny Wsi
Opis:
Objective: Farming is associated with exposure to a wide variety of risk factors including organic dusts, endotoxins, allergens and other chemicals. The ability of some of these agents to interact with the immune system is demonstrated in the presented study which was undertaken to evaluate the relationship between pig and cow breeding, and the immune system early changes. Particular attention is paid to selected serum cytokines. Methods: Sixty four animal breeders (36 cattle and 28 pig breeders) were selected as the exposed group, and 32 rural workers not engaged in animal breeding were utilised as the controls. Personal data were collected through a questionnaire, and selected serum parameters measured, including cytokines IL-6, IL-8, IL-10, IFNγ and TNFα, immunoglobulins and proteins, and total and differential white blood cell counts. Results: The study stresses the significant increase of TNF-α, IL-8, and IL-10 in animal breeders, with the highest values in pig breeders, and a slight but statistically significant increase in albumin and total serum proteins. Conclusions: The findings of the presented study suggest a condition of immune system activation in animal breeders, with the highest levels observed in pig breeders. These changes may be attributable to exposure to organic dusts, endotoxins, or to the different biological agents present in the rural environment. The prognostic significance of these findings, however, remains unclear, but the observed changes might be indicative of a risk of developing respiratory toxic and allergic diseases, which need to be further investigated.
Źródło:
Annals of Agricultural and Environmental Medicine; 2012, 19, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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