Autor: Hubner, H. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: An analysis of satellite associations formation by cytologic Ag-NOR variants of human chromosomes
Analiza formowania asocjacji satelitarnych przez cytologiczne warianty Ag-NOR chromosomów człowieka
Analiz formirovanija sputnichnych associacijj citologicheskimi variantami Ag-NOR khromosom cheloveka
Autorzy:: Hubner, H.
Limon, J.
Trzepizur, K.
Powiązania:: https://bibliotekanauki.pl/articles/68054.pdf
Data publikacji:: 1991
Wydawca:: Polska Akademia Nauk. Instytut Genetyki Roślin PAN
Źródło:: Genetica Polonica; 1991, 32, 3
0016-6715
Pojawia się w:: Genetica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The influence of trichlorofon, an organophosphorus insectide, on sce and dynamics of in vitro human lymphocyte divisions
Wpływ insektycydu fosforoorganicznego - trichlorfonu na SCE i dynamikę podziałów limfocytów in vitro
Blijanie fosforoorganicheskogo insekticida - trikhlorfona - na obmen sestrinskikh khromatid i na dinamiku delenijj limfocitov in vitro
Autorzy:: Dzwonkowska, A.
Hubner, H.
Zajac, E.
Powiązania:: https://bibliotekanauki.pl/articles/68203.pdf
Data publikacji:: 1991
Wydawca:: Polska Akademia Nauk. Instytut Genetyki Roślin PAN
Źródło:: Genetica Polonica; 1991, 32, 3
0016-6715
Pojawia się w:: Genetica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: An analysis of nondisjuction in man on the example of mosaic karyotype formation in Downs syndrome
Analiza nondysjunkcj u człowieka na przykładzie powstawania kariotypów w zespole Downa
Analiz neraskhozhdenija khromosom u cheloveka na primere obrazovanija mozaichnykh kariotipov v sindrome Dauna
Autorzy:: Mordalska, A.
Dzwonkowska, A.
Czyzewska, J.
Hubner, H.
Kowalczyk, J.
Powiązania:: https://bibliotekanauki.pl/articles/67910.pdf
Data publikacji:: 1991
Wydawca:: Polska Akademia Nauk. Instytut Genetyki Roślin PAN
Źródło:: Genetica Polonica; 1991, 32, 3
0016-6715
Pojawia się w:: Genetica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Analysis of chromosome aberrations, sister chromatid exchanges [SCE] and cell division kinetics in human lymphocytes exposed in vitro to new monophosphates of pyrimidine acyclonucleosides
Autorzy:: Ferenc, T
Rutkowski, M.
Bratkowska, W.
Hubner, H.
Draminski, M.
Powiązania:: https://bibliotekanauki.pl/articles/2044452.pdf
Data publikacji:: 1998
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: statistical analysis
chromatid gap
chromosome number
enzyme activity
chromosome aberration
in vitro
chromosome gap
pyrimidine
phosphorylase
acyclonucleoside monophosphate
human lymphocyte
sister chromatid exchange
cell division
Opis:: Five newly synthesised monophosphates of two pyrimidine acyclonucleoside series, namely 1-N-[(2’-hydroxy)ethoxymethyl] and l-N-[(l’,3’-dihydroxy)- 2’-propoxymethyl] derivatives of 5- and 5,6-alkylated uracils were tested in vitro for chromosome aberrations and sister chromatid exchanges (SCE). Metaphase plates were obtained via microculture of human lymphocytes from heparinized peripheral blood. The compounds were tested in doses: 10, 20, 40, 80 and 150 µg per mL of culture. The tested compounds induced mainly chromatid gaps, less frequently chromosome gaps. A low number of mitoses with chromatid and chromosome breaks, acentric fragments, dicentric chromosomes and exchange figures were also observed. The tested compounds in doses: 40, 80 and 150 µg per mL, doubled or tripled the percentage of cells with chromatid gaps and chromosome gaps as compared to the control. The percentage o cells with aberrations (excluding gaps) induced by the tested compounds in all doses did not exceed 2%. The tested compounds induced a higher number of SCE per cell but less than double frequency as compared to the control. SCE frequencies and replication index (RI) values varied depending on the examined compounds. For the highest dose of the tested compounds (150 µg per mL) a significant decrease in RI values was observed for l-N-[(2’-hydroxy)ethoxymethyl]-5,6-tetramethyleneuracil monophosphate and for l-N-[(2’-hydroxy)ethoxymethyl]-5,6-dimethyluracil monophosphate. So far, the results have indicated potential clastogenicity of all the tested compounds except acycloguanosine monophosphate.
Źródło:: Journal of Applied Genetics; 1998, 39, 1; 113-127
1234-1983
Pojawia się w:: Journal of Applied Genetics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Rare wetland grass Coleanthus subtilis in Central and Western Europe - current distribution, habitat types, and threats
Autorzy:: Richert, E.
Achtziger, R.
Dajdok, Z.
Gunther, A.
Heilmeier, H.
Hubner, A.
John, H.
Sumberova, K.
Powiązania:: https://bibliotekanauki.pl/articles/58472.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Botaniczne
Opis:: The moss grass Coleanthus subtilis (Tratt.) Seidl is a rare, diminutive grass which grows on wet muddy bottoms of drained water bodies displaying a high degree of water level dynamics, such as fishponds or water reservoirs. Due to the temporal character of its habitat, C. subtilis has a very short life cycle of only a few weeks. Therefore, the species and its habitats are legally protected on both national and international levels. This paper focuses on habitats and the conservation of C. subtilis in Central and Western Europe. For the period of 2000–2013, the Czech Republic with more than 200 sites represents the main distribution area of this species in Central and Western Europe. During the same period, C. subtilis was recorded from 45 sites in three regions of Germany (33 Lusatia, 11 Ore Mountains, 1 Mid-Elbe River), 16 sites in France, 13 sites in Poland, and four sites in Austria. Since 2000, the number of records within these seven regions seems to have followed different trends: whereas two regions (Lusatia, Germany and southern Poland) became newly colonized and many populations established, in one region (Ore Mountains, Germany) the number of records diminished. Owing to its specific life cycle, both reproduction success and maintenance of C. subtilis populations are closely linked to the prevailing water level regime, mainly dependent on the management of the water body. Management for the conservation of C. subtilis populations should consider the entire complex of water bodies, as well as individual ponds. For the preservation of the species, at least one pond in each complex should be drained every year and each pond should be drained at least once within 5 years. Depending on local climatic conditions, ponds should be drained for 8–10 weeks during the time period from mid-March to mid-November.
Źródło:: Acta Societatis Botanicorum Poloniae; 2016, 85, 3
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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