Informacja

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

Wyszukujesz frazę "Muszyński, Siemowit" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Emotional State in Relation to Physical Activity Among Older People
Autorzy:
Błaszczak, Agnieszka
Dołowy, Ewa
Muszyński, Siemowit
Powiązania:
https://bibliotekanauki.pl/articles/1030647.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
aging
anxiety
physical activity
sense of coherence
Opis:
Old age is a stage in human life associated with alteration of physical, mental and social functioning. The aim of this study was to investigate the associations between regular physical activity (PA) and purpose of life, intensity of depressive moods, sense of coherence (SoC) and the level of anxiety in older adults. Forty six individuals physically active (A) and 49 physically inactive (NA) without mental or physical disability were included in the study. The purpose of life was assessed by Purpose of Life Scale (PIL), intensity of depressive moods by Beck Depression Inventory (BDI), SoC by Antonovsky’s questionnaire and level of anxiety by State-Trait Anxiety Inventory (STAI). An AN individuals had lover BDI-feelings level compared with A group (p < 0.05). The AN group also showed a significantly lower scores in anxiety-feature domain of the STAI (p < 0.05). Our results suggest that improved self-perceived quality of life is significantly associated to PA among older adults and regular PA may be effective for improving depression and anxiety symptoms in older adults. A better understanding of the relationship between the PA and depressive moods and level of anxiety is important to develop recommendations regarding modifications in life-style.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2019, 25, 1; 63-72
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Moisture sorption characteristics of extrusion-cooked starch protective loose-fill cushioning foams
Autorzy:
Combrzyński, Maciej
Mościcki, Leszek
Kwaśniewska, Anita
Oniszczuk, Tomasz
Wójtowicz, Agnieszka
Sołowiej, Bartosz
Gładyszewska, Bożena
Muszyński, Siemowit
Powiązania:
https://bibliotekanauki.pl/articles/972794.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
extrusion-cooking
thermoplastic starch
foams
protective loose-fill materials
sorption isotherms
foaming agents
Opis:
The aim of this work was to determine the water vapour sorption properties of thermoplastic starch filling foams processed by extrusion-cooking technique from various combinations of potato starch and two foaming agents: poly(vinyl) alcohol and Plastronfoam, in amount of 1, 2 and 3% each. Foams were processed with the single screw extruder-cooker at two different screw rotational speeds 100 and 130 r.p.m. The sorption isotherms of samples were determined and described using the Guggenheim-Anderson-de Boer model. Also, the kinetics of water vapour adsorption by foams, as a function of time, was measured and fitted with Peleg model. On the basis of the analysis the influence of the applied foaming agents, as well as the technological parameters of extrusion-cooking process in relation to water vapour adsorption by thermoplastic starch foams was demonstrated. There was no difference between the shapes of the isotherms for poly(vinyl) alcohol foams while for Plastronfoam foams a notable difference among foams extruded at 100 r.p.m. was observed in the regions of low and high humidity content. The analysis of the Guggenheim-Anderson-de Boer model parameters showed that the water molecules were less strongly bound with the foam surface when extruded at a lower screw speed.
Źródło:
International Agrophysics; 2017, 31, 4; 457-463
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

    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