PL
 |
EN
Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl
Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 11

Liczba wyników na stronie
first rewind previous Strona / 1 next fast forward last
Wyniki wyszukiwania
help Sortuj według:

help Ogranicz wyniki do:
first rewind previous Strona / 1 next fast forward last
1
Content available remote Fault injection stress strategies in dependability analysis
100%
Sosnowski J. , Gawkowski P. , Lesiak A.
Control and Cybernetics
|
2004
|
tom Vol. 33, no 4
679-699
EN
The paper deals with the problem of testing computer system's susceptibility to hardware faults by means of software implemented fault injectors. Basing on our experience with fault injection techniques we present various strategies of fault stressing in relevance to fault impact analysis in the function of the application input data profile, fault injection profile in time and space, resource activities etc. We discuss the problem of test result qualification and significance. Fault hardening at the software level is also outlined. The considerations presented are illustrated with numerous experimental results obtained in Windows and Linux environments.
2
Content available The influence of urea and formaldehyde on enzymatic hydrolysis of cellulose
100%
Marchwicka M. , Lesiak A. , Radomski A.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2020
|
tom 110
3
Polecają do ochrony zbóż
100%
Nadziak J. , Szymanski D. , Lesiak A. , Bystronski M.
|
2015
|
nr 03
4
Non-melanoma skin cancer development and environmental factors
100%
Narbutt J. , Lesiak A. , Erkiert A. , Sysa-Jedrzejowska A.
Polish Journal of Environmental Studies
|
2005
|
tom 14
|
nr 5
EN
Multiple and interacting environmental factors are involved in the development of non-melanoma skin cancers (NMSC) in the Caucasian population. NMSC include basal cell carcinomas and squamous cell skin carcinoma. The aim of our paper was to present literature data on the etiopathogenesis of NMSC with special stress on environmental agents such as: ultraviolet radiation (including sunbathing), ozone depletion, smoking and occupational factors. The role of administered treatment with phototherapy and immunosuppresants is described as well. As skin cancer incidence has increased, the necessity of avoidance of NMSC risk factors is highlighted.
5
One week’s holiday sun exposure induces expression of photoaging biomarkers
88%
Lesiak A. , Rogowski-Tylman M. , Danilewicz M. , Wozniacka A. , Narbutt J.
|
|
nr 1
6
Content available Initial studies on the influence of Aspergillus niger on the wood components of Populus sp.
75%
Lisiecka E. , Lesiak A. , Szadkowski J. , Szadkowska D. , Radomski A. , Andres B.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2020
|
tom 110
7
The number and distribution of blood dendritic cells in the epidermis and dermis of healthy human subjects
75%
Narbutt J. , Lesiak A. , Sysa-Jedrzejowska A. , Smolewski P. , Robak T. , Zalewska A.
|
2006
|
tom 44
|
nr 1
8
40 lecie DuPont w Polsce - XVI Krajowe Konferencje
75%
Lesiak A.
Burak Cukrowy
|
2015
|
nr 1
9
Sonic hedgehog pathway dysregulation in skin basal-cell carcinoma of a Polish population
63%
Lesiak A. , Sobolewska-Sztychny D. , Danilewicz M. , Rogowski-Tylman M. , Sysa-Jedrzejowska A. , Sobjanek M. , Olejniczak-Staruch I. , Narbutt J.
|
|
nr 3
10
The distribution of peripheral blood dendritic cells assayed by a new panel of anti-BDCA monoclonal antibodies in healthy representatives of the Polish population
63%
Narbutt J. , Lesiak A. , Zak-Prelich M. , Wozniacka A. , Sysa-Jedrzejowska A. , Tybura M. , Robak T. , Smolewski P.
Cellular and Molecular Biology Letters
|
2004
|
tom 09
|
nr 3
EN
A growing number of studies are being performed on the role of dendritic cells (DCs) in the etiopathogenesis of various conditions. Therefore, it is extremely important to establish the best comparable methods for the determination of the absolute count of blood dendritic cells (BDCs) or their subsets, and the reference normal values for comparisons. The aim of our study was to assess a normal profile of BDCs in the non-cultured human blood of healthy Polish volunteers. BDCs were detected among peripheral blood mononuclear cells (PBMC) from 99 healthy people, aged 18- 56. Based on the panel of novel anti-BDCA1, BDCA2 and BDCA3 monoclonal antibodies (MoAbs), three main subpopulations of BDCs were distinguished: two myeloid types of BDCs, MDC1(BDCA-1+/ CD11c+ /HLA-DR+) or MDC2 (BDCA-3+/CD32-/CD64-/HLA-DR+), and a plasmacytoid subtype, PDC (BDCA-2+/CD123+/HLA-DR+). The number and percentage of BDCs were correlated with the age, gender, photosensitivity (phototype, minimal erythemal dose - MED) and morphological parameters of the healthy volunteers. BDCs represented 0.83% of the PBMC and the median total BDC number was 44.0 cell/ml. The total BDC number correlated with the WBC count (r=0.40; p<0.001) as well as with the lymphocyte and monocyte counts (r=0.20; p=0.045 and r=0.26; p=0.009, respectively). The median percentage of the MDC1 count (0.20%) was twice as high as the MDC2 count (0.10%). The median PDC count was 28.2 cell/ml, and these cells represented 0.50% of the PBMC. There was a positive correlation between PDC and skin photosensitivity (r=0.28; p=0.005). An inverse correlation between the PDC count and the age of the examined volunteers was also found (r=-0.22; p=0.029). Our study provides the first referential data on normal rates and counts of BDCs and their subpopulations, assessed by the new panel of anti-BDCA MoAbs, in healthy Polish subjects. The method used in the study allowed the determination of BDCs and their subset numbers in a relatively small blood volume.
11
Polecają do ochrony zbóż
51%
Nadziak J. , Szymanski D. , Lesiak A. , Tanski M.
|
|
nr 03
first rewind previous Strona / 1 next fast forward last
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.