Wyniki wyszukiwania - Biblioteka Nauki

1

Czy to mozliwe - czyli tajemnice natury. Nigdy nie oddychac przez usta

100%

Kriszczew G.

Zdrowa Żywność - Zdrowy Styl Życia

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1994

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nr 2

45

2

Jablka i pomidory ulatwiaja zdrowe oddychanie

86%

Ogrodnik Polski. Magazyn dla Gospodarstw Ogrodniczych

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2004

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nr 10-11

25

3

The metabolism of aged seeds. The involvement of the pentose phosphate pathway in respiration in germinating rye grains of various ages

86%

Zalewski K.

Acta Societatis Botanicorum Poloniae

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1992

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tom 61

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nr 2

167-175

4

Assessment of breathing movements in subjects with and without depression

86%

Szczygieł E. , Strzelbicki P. , Karbowski K. , Mazur T. , Mętel S. , Golec J.

Medical Rehabilitation

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2012

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tom 16(4)

8-12

PL

Założenia: Oddychanie jest procesem złożonym. Wiele czynników zarówno zewnętrznych jak i wewnętrznych ma wpływ na jego przebieg. Są to również czynniki psychiczne.Cel: Celem prezentowanych badań była analiza ruchów oddechowych klatki piersiowej osób ze stwierdzoną depresją oraz osób bez depresji.Materiał i metoda: Badano 33 osoby (22 kobiety, 11 mężczyzn) ze zdiagnozowaną depresją w okresie częściowej remisji (śr. wiek 53,1 ±8,4 lat) oraz 23 zdrowe osoby bez depresji (15 kobiet, 8 mężczyzn) (śr. wiek 55 ±12,6 lat). U badanych osób nie stwierdzono otyłości ani wad postawy mogących mieć wpływ na wynik badań. Żadna z badanych osób nie była leczona z powodu chorób układu oddechowego. Do badań ruchów oddechowych klatki piersiowej użyto urządzenie Respiratory Belts. W ocenie ruchów klatki piersiowej uwzględniono: zakres ruchów oddechowych górnej i dolnej części klatki piersiowej, ilość oddechów, ilość wstrzymywań oddechów na wdechu, średni czas wstrzymania oddechu na wdechu, ilość wstrzymań oddechu na wydechu, średni czas wstrzymania oddechu na wydechu. Badania ruchomości klatki piersiowej przeprowadzono w pozycji stojącej i siedzącej. Czas rejestracji wynosił 3 minuty.Wyniki: U osób z depresją amplitudy ruchów oddechowych klatki piersiowej były mniejsze. Większa była też częstotliwość oddechów. Wnioski: Depresja ma wpływ na wzorzec oddechowy.

EN

Background: Breathing is a complex process. Many factors, both external and internal and also including psychological factors, influence the course of respiration. Objective: The aim of this study was to analyze the chest respiratory movements of people diagnosed with depression and those without depression.Material and methods: The research material consisted of 33 persons diagnosed with depression, being in a state of partial remission and 23 healthy subjects. The average age of the person with depression examined was 53.1 years (±8.4) and without depression 55 years (±12.6). In the group of those examined obesity or postural defects, which might affect the outcome of the study, were not found. None of the evaluated subjects were treated for respiratory diseases. To examine the respiratory movements of the chest, Respiratory Belts were used. The assessment of chest movements included: the range of the respiratory motion of the upper and lower part of the chest, the number of breathes, the number of holded breathes during inspiration, the average time of the holded breathe during inspiration, the number of holded breathes during expiration, the average time of the holded breathe during expiration. An examination of chest mobility in a standing and sitting position was carried out. The recording time was 3 minutes.Results: In patients with depression the amplitudes of chest respiratory movements were smaller. The breathe frequency was higher.Conclusions: Depression affects the breathing pattern.

5

Ammonification, nitrification activity and soil respiration intensity as affected by long-term fertilization and soil type

86%

Mercik S. , Korschens M. , Bielawski W. , Russel S. , Rumpel J.

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nr 29

27-35

6

Jak pszczoly walcza z zimnem oraz jaka jest gospodarka powietrzem w ulu?

86%

Dubiel S.

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2000

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nr 11

14-15

7

Nowsze wiadomosci o fotosyntezie i oddychaniu u glonow i sinic

86%

Guminski S.

Wiadomości Botaniczne

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1996

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tom 40

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nr 3-4

9-16

8

Zywienie roslin azotem a przyrost masy i przebieg wybranych procesow fizjologicznych

72%

Wojcieska U.

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tom 10

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nr 4

173-174

9

Wzrost i metabolizm roslin w warunkach deficytu fosforu

72%

Ciereszko I.

Kosmos

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2000

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tom 49

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nr 1-2

179-189

10

Co rolnik o fosforze wiedziec powinien?

72%

Szulc P.

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2004

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nr 06

24-25

11

Effect of nitrogen and phosphorus-potassium fertilizers on respiration rate of soil nematodes

72%

Makarevskaja Z. S.

Ekologia Polska

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1996

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tom 44

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nr 1-2

111-117

12

Ezoteryczne metody samoodmladzania

72%

Palij M.

Zdrowa Żywność - Zdrowy Styl Życia

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1997

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nr 3

40-42

13

Intensywnosc oddychania, zawartosci witaminy C i barwnikow chlorofilowych w warzywach kapustnych w kontrolowanej atmosferze

58%

Krala L. , Witkowska M.

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tom 39

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nr 07

44-47

14

Zuzycie tlenu przez pstraga teczowego, swinke, karpia, lina i suma afrykanskiego w okresie odzywiania zoltkiem

58%

Kamler E.

Komunikaty Rybackie

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2003

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nr 1

5-7

15

Bulwy dobrze przechowywane

58%

Czerko Z.

Ogrodnik Polski. Magazyn dla Gospodarstw Ogrodniczych

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2005

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nr 10

46-47

16

Toxic effect of cadmium on Hypericum perforatum plants and green alga Chlorella vulgaris

58%

Kralova K. , Masaravicova E. , Bumbalova A.

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2000

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tom Vol. 7, nr 11

1199-1205

EN

The effect of toxic metal - cadmium on twa representants, the medicinal plant Hypericum perforatum L. and green alga Chlorella vulgaris Beijer bas been studied. We investigated the effect of cadmium (12 [mu]M Cd(N03)2; pH = 5.5) on growth, plant biomass (root and shoot) and root dark respiration rate of H. perforatum as well as cadmium accumulation in all plant organs. The highest Cd concentration was found in the root (1792 [mu]g g^-1 d.w.) which was 8-times higher concentration that in the stem and 6-times higher than in the leaves. The effect of cadmium treatment on the content of iron, manganese and carrer in individual plant organs bas been also determined. Cd administration did not affect the growth and dry biomass of the shoot and root and the root : shoot ratio. However, the root dark respiration rate of the Cd-treated plants was faster than those of the control plants. The interaction of cadmium with chlorophyll a situated in pigmentprotein complexes of photosynthetic centres of H. perforatum chloroplasts bas been confirmed by fluorescence spectroscopy. Cadmium inhibited the growth, łatał chlorophyll and carotenoids content in statically cultivated Chlorella vulgaris (7d, 16h light/8h dark). The production of chlorophyll a in algae was affected more pronouncedly than that of chlorophyll b and consequently the ratio of Chl a : Chl b showed a decrease with the increasing of cadmium concentration.

PL

Zbadano wpływ toksycznego metalu - kadmu na dwie rośliny: roślinę leczniczą - Hypericum perforatum L. i algę zieloną - Chlorella vulgaris Beijer. Badano wpływ kadmu (12 [mu]M Cd(N03)2; pH = 5,5) na wzrost, biomasę roślin (korzenia i pędu) oraz tempo ciemnej respiracji korzenia H. perforatum, jak również akumulacje kadmu we wszystkich organach roślinnych. Największe stężenie kadmu stwierdzono w korzeniu (1792 [mu]g g^-1 s.m.) i było ono 8 razy większe niż stężenie w łodydze i 6 razy większe niż w liściach. Oznaczano także wpływ traktowania kadmem na zawartość żelaza, manganu i miedzi w poszczególnych organach. Traktowanie kadmem nie miało wpływu na rozrost i suchą biomasę pędu i korzenia oraz na stosunek masy korzenia do pędu. Jednakże szybkość ciemnej respiracji korzenia roślin traktowanych kadmem było szybsze niż miało to miejsce w przypadku roślin kontrolnych. Potwierdzono także, za pomocą spektroskopii fluorescencyjnej, interakcje pomiędzy kadmem a chlorofilem a znajdującym się w białku pigmentowym kompleksów centrów fotosyntetycznych chloroplastów H. perforatum. Kadm inhibował wzrost, zawartość całkowitą chlorofilu i karotenoidów w statycznie hodowanych Chlorella vulgaris (7d, 16 h światła/8 h ciemności). Oddziaływanie kadmu na produkcję chlorofilu a w algach było znacznie wyraźniejsze niż na produkcję chlorofilu b i w rezultacie stosunek Chl a : Chl b malał wraz ze wzrostem stężenia kadmu.

17

Soil properties and microbial activity changes along spruce forest succession in an abandoned grassland

58%

Gomoryova E.

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2007

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tom Vol. 55, nr 3

457-467

EN

The effects of the colonization of an abandoned grassland by forest trees and the associated microenvironmental changes on soil properties and the microbial activity of soil were studied along a 170 m transect established on a former pasture colonized by Norway spruce (Picea abies Karst.) in Central Slovakia. The transect with a 5x5 m grid of sampling points crosses all successional stages from a closed forest to an open grassland, representing 50 years of secondary succession. Changes of basal soil respiration, substrate-induced respiration and soil catalase activity in association with tree density, light and temperature regime were examined, and their relationships with chemical soil properties were documented. Generally, light conditions, tree influence and soil temperatures were highly significantly correlated with the distance from the lower transect edge, but the correlation coefficients were not very high (|r| ranged between 0.37 and 0.70), indicating that the microsite conditions within the transect are strongly heterogeneous. With the advance of colonization, the amount of soil organic matter was found to increase, probably in association with a higher amount and a lower quality of litter. Catalase activity exhibits a linear trend along the transect, which is explained by a lower direct insolation of soils (r = 0.28***) and decreasing temperatures (r = 0.36***) in the upper part. Basal respiration is the lowest in the middle of the transect, where colonizing spruces form a dense closed stand with soil covered by a thick layer of raw litter. Both in the lower part covered by species-rich grassland communities and in the upper part, where forest herb species begin to establish, basal respiration is higher, probably due to higher amounts of easily decomposable plant material. In addition to these transect-wide trends, stationary spatial patterns were observed for most soil variables. Generally, microbial activity rates as well as chemical soil properties exhibited spatial continuity up to the distance of approx. 40 to 60 m.

18

Wspolzaleznosc pomiedzy fotosyntetycznym i oksydacyjnym transportem elektronow u pro- i eukariontow

58%

Waloszek A.

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tom 20

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nr 4

421-433

19

Application Of Biological Indicators For Estimation Of Remediation Of Soil Degraded By Sulphur Industry

58%

Joniec J. , Furczak J. , Kwiatkowska E.

Ecological Chemistry and Engineering S

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2015

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tom 22

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nr 2

269-283

EN

The study was conducted on an experiment established in the area of the former Sulphur Mine “Jeziorko.” The remediation was applied to a soil-less formation with particle size distribution of weakly loamy sand, strongly acidified and with bad sorptive properties (Corg. - 2.0 g kg−1; pHKCl - 4.3; T - 7.0 cmol(+) kg−1). In the particular treatments of the experiment the following were applied to the soil-less formation: flotation lime and NPK; lime and sewage sludge; sewage sludge; mineral wool (5 cm 50 cm−1), lime and NPK; mineral wool (5 cm 50 cm−1), lime and sewage sludge; mineral wool (500 m3 ha−1), lime and NPK; mineral wool (500 m3 ha−1), lime and sewage sludge. Plots prepared in that manner were then sown with a mix of grasses. The control was the soil with no amendments. The analyses of the soil material comprised assays of the numbers of particular groups of bacteria and fungi, and of their biochemical and enzymatic activities. The study revealed that all the wastes applied for the remediation caused an increase in the numbers of the bacterial groups studied (copiotrophic, oligotrophic, cellulolytic, lipolytic), as well as in the respiration activity and rate of mineralisation of cellulose. That effect was the most pronounced in the case of sewage sludge. In treatments in which sewage sludge was applied, an increase was also observed in the numbers of the studied fungi (fungi on Martin medium, cellulolytic fungi, lipolytic fungi) and in lipase activity. Whereas, the application of the remaining wastes resulted in a slight decrease in the numbers of the fungal groups under analysis. Comparing the mean annual values of the analysed biological, physical, chemical and physicochemical properties it was found that the biological properties were as sensitive, and in the case of certain tests (numbers of cellulolytic and lipolytic bacteria, rate of cellulose mineralisation) even more sensitive indicators of positive changes taking place in the remediated soil.

20

Klopoty z terminologia

58%

Majka M.

Atest

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2005

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nr 06

24-25