Autor: Siedlecki, Andrzej. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Analysis of Research Method, Results and Regulations Regarding the Exhaust Emissions from Two-Wheeled Vehicles under Actual Operating Conditions
Autorzy:: Szymlet, Natalia
Lijewski, Piotr
Sokolnicka, Barbara
Siedlecki, Maciej
Domowicz, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/124348.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: air pollution
two-wheeled vehicles
exhaust emission
RDE methodology
PEMS
Opis:: The subject of this article was the analysis of the current state of legislation regarding the exhaust emissions from two-wheeled vehicles. The regulations and emission limits were analyzed and compared for different areas of the world. Moreover, the review of the legal provisions includes an individual approach to specific categories of two-wheeled vehicles. The study also describes the research and exhaust emission measurement methods from mopeds and motorcycles both under laboratory conditions and in actual operation. The methods were evaluated in the aspect of future emission requirements and trends. In addition, the results of emissivity measurements under actual operating conditions obtained in the Poznań agglomeration with the use of motorcycle units were discussed and analyzed. The values of road emissions of all toxic compounds limited by legislators were compared with emission standards.
Źródło:: Journal of Ecological Engineering; 2020, 21, 1; 128-139
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Usefulness of real-time PCR in long-term follow-up of follicular lymphoma patients
Autorzy:: Tysarowski, Andrzej
Fabisiewicz, Anna
Paszkiewicz-Kozik, Ewa
Kulik, Jadwiga
Walewski, Jan
Siedlecki, Janusz
Powiązania:: https://bibliotekanauki.pl/articles/1041125.pdf
Data publikacji:: 2007
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: real-time PCR
follicular lymphoma
minimal residual disease
molecular remission
Opis:: The aim of this study was to evaluate the usefulness of quantitative real-time PCR (RQ-PCR) for the monitoring of molecular remission in follicular lymphoma (FL) patients during long-term follow-up. RQ-PCR by the use of TaqMan® detection system is a sensitive tool to monitor minimal residual disease (MRD) in FL through amplification of the t(14;18) fusion gene during and post-therapy. In most cases the breakpoint region occurs within the major breakpoint region (MBR). Among 75 patients diagnosed with FL, cells harboring the fusion gene BCL2/JH were found in peripheral blood of 31 patients (41%). We further monitored 30 of these patients in a period varying from 6 months to 5 years by RQ-PCR. In our study the level indicating the possibility of the presence of MRD was established at more than five t(14;18)-positive cells in the background of 83000 normal cells. The results of this work also confirmed that the presence of MRD detected by RQ-PCR is an indication for careful observation of patients because of a higher risk of disease recurrence.
Źródło:: Acta Biochimica Polonica; 2007, 54, 1; 135-142
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

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