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Wyszukujesz frazę "Marczewski, Andrzej" wg kryterium: Autor


Wyświetlanie 1-10 z 10
Tytuł:
On the specific pattern of long chain polyprenols in green needles of Pinus mugo Turra
Autorzy:
Kazimierczak, Beata
Hertel, Józefina
Świeżewska, Ewa
Chojnacki, Tadeusz
Marczewski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1044908.pdf
Data publikacji:
1997
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1997, 44, 4; 803-808
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Search for polyprenols in leaves of evergreen and deciduous Ericaceae plants.
Autorzy:
Ranjan, Rajiv
Marczewski, Andrzej
Chojnacki, Tadeusz
Hertel, Jozefina
Swiezewska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/1044157.pdf
Data publikacji:
2001
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
Ericaceae
polyprenols
senescence
chemotaxonomy
Opis:
Various species and cultivars of Ericaceae family were checked for the presence of long-chain polyprenols in their leaves. In the genus Rhododendron no polyprenols were found in the ever-green species, while they were present in the deciduous type. The polyprenols were of chain-length of 14-20 isoprene residues and they occurred in the form of acetic acid esters. The polyprenol accumulation is discussed with respect to senescence of leaves.
Źródło:
Acta Biochimica Polonica; 2001, 48, 2; 579-584
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The search for polyprenols in dendroflora of Vietnam
Autorzy:
Marczewski, Andrzej
Ciepichal, Ewa
Canh, Le
Bach, Tran
Swiezewska, Ewa
Chojnacki, Tadeusz
Powiązania:
https://bibliotekanauki.pl/articles/1040857.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
polyprenols
plant chemotaxonomy
Opis:
The occurrence of polyprenols in leaves of over 340 species of dendroflora in natural habitats in the regions of Hanoi and Hue in Vietnam was studied. Plant material was collected in the late autumn (October/November) during the end of a vegetation season. Leaves of about 200 plant species did not contain detectable amounts of polyprenols in contrast to few systematic families, e.g. Moraceae, Euphorbiaceae, where polyprenols were highly abundant and their pattern could be used as a chemotaxonomic criterion. Most often dominating polyprenols were prenol-11 and prenol-12. In several angiosperm species prenol-13 and detectable amounts of prenol-14 were also found. The incidence of prenol-13 and -14 was not restricted to a specific taxonomic group since species exhibiting domination of such longer chain polyprenols belonged to various systematic families. In some plants (e.g. Ceiba pentandra) α-cis polyprenols were accompanied by α-trans counterparts. This report describes several new plant species that may serve as natural sources of long chain polyprenols.
Źródło:
Acta Biochimica Polonica; 2007, 54, 4; 727-732
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Light conditions alter accumulation of long chain polyprenols in leaves of trees and shrubs throughout the vegetation season.
Autorzy:
Bajda, Agnieszka
Chojnacki, Tadeusz
Hertel, Józefina
Swiezewska, Ewa
Wójcik, Jacek
Kaczkowska, Alicja
Marczewski, Andrzej
Bojarczuk, Tomasz
Karolewski, Piotr
Oleksyn, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/1041482.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
plant polyprenols
SLA
Opis:
In many plants belonging to angiosperms and gymnosperms the accumulation in leaves of long chain polyprenols and polyprenyl esters during growth in natural habitats depends on the light intensity. The amount of polyprenols in leaves is also positively correlated with the thickness of the leaf blade (SLA, specific leaf area). The polyprenol content of leaves shows seasonal changes with a maximum in autumn and a minimum in early summer with the difference between poorly and well illuminated plants persisting throughout the vegetation season.
Źródło:
Acta Biochimica Polonica; 2005, 52, 1; 233-241
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Orzeczone kary pozbawienia wolności a długość faktycznego pobytu w więzieniu (na przykładzie skazanych za przestępstwa z użyciem przemocy)
Adjudicated imprisonment punishment and the length of actual detention in prison
Autorzy:
Gruszczyńska, Beata
Kulma, Roman
Marczewski, Marek
Siemaszko, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/698929.pdf
Data publikacji:
2000
Wydawca:
Polska Akademia Nauk. Instytut Nauk Prawnych PAN
Tematy:
statystyka
przemoc
kara pozbawienia wolności
statistics
violence
imprisonment
Źródło:
Archiwum Kryminologii; 2000, XXV; 193-223
0066-6890
2719-4280
Pojawia się w:
Archiwum Kryminologii
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wybory moralne jednostki a problem etyki instytucji medycznych
Moral Choices of an Individual and the Problem of Ethics of Medical Institutions
Autorzy:
Przygoda-Dreher, Agnieszka
Sak, Jarosław
Patryn, Rafał
Kapusta, Andrzej
Marczewski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/22181053.pdf
Data publikacji:
2003
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
The authors concentrate on human moral choices in relation to medical institutions. They focus on mutual relations between a human and medical institutions. In the light of the consideration, the authors claim that various individuals functioning in the same institution have various objectives and different ways of achieving them. The objectives of physician in relation to necessity of making moral choices depend on his position in a hospital. The question arises, whether it is possible to consider moral choices of medical institutions. The answer is positive, but it refers to the term “poli-ethics”. This term concerns both moral (ethical) and political activities of medical institutions.
Źródło:
Acta Universitatis Lodziensis. Folia Sociologica; 2003, 30; 209-217
0208-600X
2353-4850
Pojawia się w:
Acta Universitatis Lodziensis. Folia Sociologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stalking w Polsce. Rozmiary-formy-skutki. Raport z badania nt. uporczywego nękania
Stalking in Poland. Scale,forms, consequences. A report from a survey on stalking
Autorzy:
Siemaszko, Andrzej
Woźniakowska-Fajst, Dagmara
Gruszczyńska, Beata
Marczewski, Marek
Ostaszewski, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/698963.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Instytut Nauk Prawnych PAN
Tematy:
stalking
przemoc wobec kobiet
criminology
Opis:
The phenomenon of stalking had not been studied extensively and the real scale, its forms, and consequences had remained unknown. For this reason, in December 2009, the Minister of Justice requested the Institute of Justice to conduct a research concerning stalking. It was performed by TNS OBOP in December last year on a representative, random sample of households. Over 10 thousand respondents were questioned in computer assisted telephone interviews. This is ten times more than in typical public opinion polls which undoubtedly increases credibility of the results. Every tenth respondent (9,9%) appeared to have experience stalking. This is more than expected. It these results were to be extrapolated on the whole Polish population over 18 (and there are significant ground for such extrapolation as the sample was representative), it could be estimated that as much as 3 million of adult Poles have experienced stalking. In almost half of the cases, stalking happened repeatedly and 80% of victims experienced stalking within past five years. On the average, stalking lasted for less than a year, most often from a week to three months, but as much as 15% of victims were stalked for at least three years. Every fifth person declared they are still stalked at the moment. The most common methods of stalking were: spreading slander, lies and gossip (70% of responses), getting in touch with the aid of third parties (55%), threats or blackmail and “telephone persecution” (almost half of responses). Every third victim indicated also accosting or threatening family members, physical stalking (persistent following) and unwanted correspondence. It needs to be emphasised that stalking most often appeared in more than one form at a time (e.g. following – phone calls - getting in touch with the aid of third parties). As much as three quarters of victims regarded staling as serious, one third as very serious. These extremely high percentages prove that stalking is a considerable problem – almost a social one. This is confirmed by its effects declared by respondents. Almost 70% of victims experienced negative effects of stalking. More than a half reported psychological problems (depressed mood or depression, anxiety) every fourth physical ones (pains, aches, nausea, eating disorders). Because of these, 45% of the victims sought medical consultation which proves how serious the problems were. One third of the harmed declared financial or general consequences (cost of legal fees, need to change their lifestyle, change of telephone number, sometimes even change of residence). Although as expected most perpetrators were persons known by the victims (a current or ex-partner in every fourth case), a significant number of strangers needs to be reported (one quarter). Almost 40% of stalking victims asked for help, out of which only a half to prosecution organs – this is as little as 20%.
Źródło:
Archiwum Kryminologii; 2010, XXXII; 45-80
0066-6890
2719-4280
Pojawia się w:
Archiwum Kryminologii
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-10 z 10

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