Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Janina Malec"'
Autor:
Izabella Szczepańnska, Ewa Sitarska, Janina Malec, Jolanta Kwiatkowska, Waldemar M. Przybyszewski
Publikováno v:
Scandinavian Journal of Haematology. 34:35-38
The exposure of human circulatory white cells in vitro to 0.1-1-10 mol/l hydroxyurea (HU) for 20 h induced a progressive dose-dependent suppression of the phagocytic activity of granulocytes. The suppressing effect of 20 h exposure to 1 mol/l HU was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69ecb5a28f2aca62fd07dc04a9b4a785
https://doi.org/10.1111/j.1600-0609.1985.tb00741.x
https://doi.org/10.1111/j.1600-0609.1985.tb00741.x
Publikováno v:
Biochemical and Biophysical Research Communications. 95:304-311
The distribution of “repair-label” into DNase II sensitive and resistant regions of chromatin in human lymphocytes exposed to nitrogen mustard indicates that in the regions most accessible to this enzyme the number of newly inserted label molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ed6b4ef1f6f53dbe8fd9a14c6df51c6
https://doi.org/10.1016/0006-291x(80)90739-1
https://doi.org/10.1016/0006-291x(80)90739-1
Publikováno v:
Chemico-Biological Interactions. 57:315-324
This study examines the relationship between cell progress into the state of unbalanced growth, hydrolytic enzyme activities and cell survival during the exposure of L5178Y cells to hydroxyurea (HU), excess thymidine (dThR), hydroxyurea with excess o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6013921f4097d6177f4f492f09db7935
https://doi.org/10.1016/0009-2797(86)90006-2
https://doi.org/10.1016/0009-2797(86)90006-2
Publikováno v:
Cancer Letters. 17:223-228
Exposure of L5178Y cells in culture to 1 mM hydroxyurea (HU) for 3 h followed by 24 h incubation in an HU-free medium induced an abnormal enlargement of about 40% of the cells in the population and post-treatment reduction of DNA synthesis in compari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40df4b2360f43b2fd16606573e2543a9
https://doi.org/10.1016/0304-3835(82)90036-2
https://doi.org/10.1016/0304-3835(82)90036-2
Autor:
Barbara Golds, Janina Malec
Publikováno v:
Biochemical Pharmacology. 38:1743-1748
Acute treatment of L5178Y cells by methotrexate (MTX) caused concentration-dependent post-treatment growth inhibition and cell killing. The effects were potentiated in the presence of caffeine (CAF). At the same experimental conditions the CAF-depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4cff30f3493cf73d9293cd38194acfe
https://doi.org/10.1016/0006-2952(89)90407-3
https://doi.org/10.1016/0006-2952(89)90407-3
Publikováno v:
European journal of haematology. 40(1)
The exposure of human blood in vitro to a range of concentrations of adriblastine, hydroxyurea, methotrexate, 5-fluorouracil, 6-mercaptopurine, cytosine arabinoside and nitrogen mustard induced reduction in leucocyte migration rate in all drug diluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f56546a723ce343b8496354f3eaec0
https://pubmed.ncbi.nlm.nih.gov/3125061
https://pubmed.ncbi.nlm.nih.gov/3125061
Publikováno v:
Chemico-biological interactions. 60(1)
This study examines the relationship between unbalanced growth, DNase II activity, DNA breakage and cell survival during the exposure of L5178Y cells to hydroxyurea (HU), excess thymidine (dThR) or HU with excess of four deoxyribonucleosides (dNR). I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29e1312fc299afc0f0d781e55731f0de
https://pubmed.ncbi.nlm.nih.gov/3779883
https://pubmed.ncbi.nlm.nih.gov/3779883
Publikováno v:
Biochemical and biophysical research communications. 120(2)
The treatment of human erythrocytes with hydroxyurea /HU/ results in the azide-dependent changes in osmotic fragility and in increased methemoglobin formation. Similar changes were induced by H2O2 treatment. However when H2O2 in the presence of azide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c49ebbf0aa62f06962eacda19b6a9976
https://pubmed.ncbi.nlm.nih.gov/6732772
https://pubmed.ncbi.nlm.nih.gov/6732772
Autor:
Janina Małecka
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 50, Iss 1-2, Pp 147-149 (2014)
In Lycopsis arvensis, Cerinthe minor, Lithospermum arvense and Echium vulgare the endosperm is divided into two parts: central and lateral. In Lithospermum and Echium, high podyploid single endosperm haustoria are formed and take part in nourishment
Externí odkaz:
https://doaj.org/article/dc83d8ee11614464a851de43f4bf142d