Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Boratyński, W." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Are there any traces of Pinus uliginosa in the Stolowe Mountains Outside the Wielkie Torfowisko Batorowskie and Bledne Skaly?
Autorzy:
Boratynska, K.
Golab, Z.
Labiszak, B.
Niemczyk, W.
Sobierajska, K.I.
Ufnalski, K.
Wachowiak, W.
Boratynski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2130273.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
biostatistics
hybridization
genetic variation
morphological variation
Pinus mugo
Pinus uliginosa
Sudetes
Opis:
Pinus sylvestris (Scots pine) and taxa from the P. mugo (mountain pine) complex hybridize in contact zones producing morphologically-intermediate fertile hybrids. However, the hybrid specimens sometimes express only the P. sylvestris phenotype. Such cryptic hybrids were detected among P. sylvestris and P. uliginosa in the western part of Błędne Skały in the Stołowe Mountains, where the pines grow on the tops of sandstone rocks and phenotypically resemble P. sylvestris, P. uliginosa, and P. mugo. Hybrids with the P. sylvestris phenotype could be potentially present in other relic populations of this species in these mountains. During the present study, the hybrids were identified only in the area of Błędne Skały based on chloroplast and mitochondrial markers, morphological differentiation of various needle and cone traits, and phenotype assessments of the trees during sampling. these hybrids included three cryptic hybrids of P. sylvestris × P. mugo with the P. sylvestris phenotype and one displaying the phenotype of P. uliginosa. The other populations analyzed represented Scots pine with no evidence of hybridization with P. uliginosa and/or P. mugo. Biometric data on the cone and needle morphology also suggest possible hybridization within the P. mugo complex on Błędne Skały. The results indicate that hybridization takes place in this population but not in neighboring populations despite the possible connection by pollen-mediated gene flow.
Źródło:
Acta Societatis Botanicorum Poloniae; 2021, 90
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Knowledge of and opinion on organ transplantation among priests of selected Christian religion
Autorzy:
Grochala, M.
Boratyński, W.
Powiązania:
https://bibliotekanauki.pl/articles/1918773.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Transplantation
Christian religion
or-gan donation
medical law
Opis:
Introduction: As Polish society is in its majority Christian, the knowledge and attitudes presented by priests may have a tangible impact on Church mem-bers’ decisions concerning organ donation. Purpose: To evaluate the knowledge, attitudes, and decisions of priests of various Christian denomina-tions regarding organ transplants in Poland. Materials and methods: The paper presents the re-sults of a study carried out in the form of a question-naire survey of 86 priests. Survey participants in-cluded priests of 3 most common Christian denomi-nations in Poland: Catholic, Protestant and Eastern Orthodox. Results: Awareness of the current regulatory frame-work among the clergy is relatively low. Only a small percentage gave correct answers to questions about applicable laws regulating the matter of organ transplantation in Poland. Conclusions: Data gathered during the study implies a positive attitude among priests towards organ transplantation performed to save life and improve health. A vast majority of survey participants support the idea of transplantation. The problem is low awareness of existing documents and laws regulating organ transplantation.
Źródło:
Progress in Health Sciences; 2018, 8(2); 1-9
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Opinions and attitudes of students of public health to the issues of transplantation medicine
Autorzy:
Boratyński, W.
Mularczyk, P.
Sarnacka, E.
Powiązania:
https://bibliotekanauki.pl/articles/1918305.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Organ donation
students of public health
opinions
attitudes
Opis:
Introduction: The first organ transplant was carried out by the team of Dr. Joseph Murray. In Poland, the team led by Zbigniew Religa carried out the first heart transplantation on November 5,1982. Materials and methods: The study was conducted among students of Public Health Faculty of Health Sciences at the Medical University of Warsaw (MUW) and the Faculty of Health Science at the Medical University of Bialystok (MUB) among students of three years of bachelor’s degree and two years of master’s degree. Test method was a diagnostic survey. We used a questionnaire compiled by the authors of the publication, containing 21 questions, and in five of them the 5- degree Likert’s scale was used. Results: When asked about promoting the procurement and transplantation of organs from the deceased 74.3% of students from both universities answered definitely yes, 22.2% - rather yes. When asked if in the event of death they would agree to be a donor 64.2% said definitely yes, 26.3% - rather yes, 8.7% - hard to say. 48.5% of respondents from MUW and 42.4% from MUB spoke to their relatives about their decision whether or not to remove organs after death. Conclusions: The analysis of the study shows high acceptability of transplantation medicine in terms of saving lives, however, the desire to donate one’s own organs after death or acceptance of organ donation after death of loved ones is far from the overall acceptability
Źródło:
Progress in Health Sciences; 2016, 6(2); 141-147
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic evaluation of seeds of highly endangered Pinus uliginosa Neumann from Wegliniec Reserve for ex-situ conservation program
Autorzy:
Lewandowski, A
Burczyk, J.
Wachowiak, W.
Boratynski, A.
Prus-Glowacki, W.
Powiązania:
https://bibliotekanauki.pl/articles/57105.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
mating system
conservation
hybridization
Wegliniec Reserve
peat bog pine
Pinus uliginosa
conservation programme
genetic variation
Opis:
Peat-bog pine Pinus uliginosa Neumann has become extinct or rare in many parts of Europe. We have investigated the levels of genetic variation and inbreeding in seeds collected from a highly endangered reserve of this species in Poland, using allozymes as genetic markers. Generally, a high level of genetic variation was observed. The mean expected heterozygosity was 0.376, while average (Na) and effective (Ne) numbers of alleles per locus were 2.45 and 1.67, respectively. Nevertheless, we have detected relatively low levels of outcrossing, and potential biparental inbreeding. The population-wide multilocus outcrossing rate was estimated to be 0.706 (±0.091), while the minimum variance mean of single-locus estimates was distinctly lower (ts=0.611). The estimates of outcrossing calculated for individual trees ranged widely from 0.051 to 1.017, indicating the complexity of outcrossing patterns. The investigated population of P. uliginasa from Węgliniec is small and surrounded by extensive forest stands of P. sylvestris. Our three-year records of phenological observations demonstrated that flowering periods for P. uliginosa and P. sylvestris overlap, allowing for cross-pollination. The possibility of P. uliginosa pollination by P. sylvestris creates a potential danger of genetic erosion of the P. uliginosa gene pool. Nonetheless, based on a species specific cpDNA marker we have found that among 533 seedlings of P. uliginosa there were only six seedlings carrying cpDNA marker specific for P. sylvestris, indicating that such hybridization seems to be rare.
Źródło:
Acta Societatis Botanicorum Poloniae; 2005, 74, 3
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies