Autor: Jaroszyk, F. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Effect of the Red Light on Reactive Oxygen Species Production by Neutrophils in Vitro
Autorzy:: Nawrocka-Bogusz, H.
Jaroszyk, F.
Powiązania:: https://bibliotekanauki.pl/articles/1490445.pdf
Data publikacji:: 2012-01
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 87.50.W-
87.17.-d
82.30.Cf
Opis:: The aim of this study was to investigate the effect of the red light (630 nm) upon reactive oxygen species production by neutrophils in vitro. Blood samples were used for the study. The flow cytometry method was used for estimation of hydrogen peroxide production. A statistically significant decrease of reactive oxygen species production by neutrophils was observed. The level of the decrease varied and it was dependent on the kind of spectrum of applied signals and different levels of energy light.
Źródło:: Acta Physica Polonica A; 2012, 121, 1A; A-057-A-060
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Effect of Low Frequency Magnetic Field on Germination of Onion (Allium cepa L.) Seeds
Autorzy:: Kubisz, L.
Hołubowicz, R.
Gauza, M.
Li, H.
Hojan-Jezierska, D.
Jaroszyk, F.
Powiązania:: https://bibliotekanauki.pl/articles/1490411.pdf
Data publikacji:: 2012-01
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 87.17.-d
87.18.Nq
Opis:: Commercial seed lots of onion (Allium cepa L.) of the cultivars "Octavia" and "Eureka" were soaked for 12 h in water of the temperature 20°C, then they were exposed to low frequency magnetic field (20 mT) for 10, 30, and 60 min. The field was generated using a standard device for magnetic stimulation VIOFOR JPS applied in human medical treatment. Next, the seeds were evaluated for energy and capacity of germination, length of the received germs as well as fresh masses of the obtained seedlings using the routine methods recommended by the International Seed Testing Association. For the seeds of the cultivar "Octavia", the field did not affect the energy of germination, however it did improve in all tested treatments their germination capacity. In the best of them (60 min), the germination capacity increased by 4.6%. For the seeds of the cultivar "Eureka", the tested field increased their energy of germination, which improves evenness of plants emergences in the field and has a significant importance for horticultural practice. When the seeds were exposed to the field for 60 min, their germination energy increased from 40% (control) to 63%. This result was accompanied by no differences in both length of germs and fresh masses of the received from them seedlings.
Źródło:: Acta Physica Polonica A; 2012, 121, 1A; A-049-A-053
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

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