Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Anna Abramowska"'
Autor:
Krystyna Cieśla, Anna Abramowska
Publikováno v:
Nukleonika, Vol 66, Iss 1, Pp 3-9 (2021)
The paper discusses the effect of ionizing radiation on the functional properties of the biodegradable starch:PVA films. The analysis is related to the possible use of the material for packing the products (particularly, food) that are predicted for
Publikováno v:
Radiation Physics and Chemistry. 141:142-148
Our present study concerns the effect of application of various PVA substrates and the influence of ionising radiation on the properties of films based on starch and PVA. Four PVAs revealing various molecular masses (in the range of 11–145 kDa) wer
Autor:
Dorota Gajda, Katarzyna Kiegiel, Anna Abramowska, Grażyna Zakrzewska-Kołtuniewicz, Przemysław Drzewicz, Agnieszka Miśkiewicz
Publikováno v:
Separation Science and Technology. 53:1207-1217
Hydraulic fracturing is a process which is used for stimulation of the impermeable rocks in order to release the trapped natural gas. Flowback fluid contains many different chemical ingredients used in fracturing process; it holds also compounds leac
Publikováno v:
Nukleonika, Vol 60, Iss 3, Pp 669-677 (2015)
The cornstarch: poly(vinyl alcohol) (PVA) films characterized by the alternating ratio of starch:PVA (100:0, 80:20, 60:40, 40:60, 20:80, and 0:100) and containing 30% of glycerol were prepared by solution casting. The films were irradiated with an ab
Autor:
Stanisław Wołkowicz, Grażyna Zakrzewska-Kołtuniewicz, Ewelina Chajduk, Katarzyna Kiegiel, Bożena Danko, Agnieszka Miśkiewicz, Anna Abramowska, Paweł Biełuszka, Dorota Gajda
Publikováno v:
Nukleonika, Vol 60, Iss 3, Pp 515-522 (2015)
The main objective of the present study was an assessment of the possibility of uranium recovery from domestic resources in Poland. In the first stage uranium was leached from the ground uranium ore by using acidic (sulfuric acid or hydrochloric acid
Autor:
Katarzyna Kiegiel, Paweł Biełuszka, Stanisław Wołkowicz, Grażyna Zakrzewska-Kołtuniewicz, Anna Abramowska
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry
Solvent extraction of uranium from acidic and alkaline post-leaching liquors that were obtained by leaching of Polish ores is reported in this paper. The stripping of uranium from organic to aqueous phase was also studied. The synergistic mixture of
Autor:
Dariusz Godlewski, Anna Abramowska
Publikováno v:
Hereditary Cancer in Clinical Practice
Women with BRCA1 gene mutations have about 30 to 40 times higher risk of ovarian cancer compared to the population risk (the lifetime risk of BRCA1-dependent ovarian cancer is about 40 percent). Because of the high risk BRCA1 mutations carriers at th