Wyniki wyszukiwania

1

Characteristics of the correlations between body posture and postural stability in boys aged 10-12 years

100%

Bieniek K., Wilczynski J.

Baltic Journal of Health and Physical Activity. The Journal of Gdansk University of Physical Education and Sport

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2019

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tom 11

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nr 2

2

Application of lignocellulosic waste materials for the production and stabilization of Trichoderma biomass

100%

Kancelista A., Tril U., Stempniewicz R., Piegza M., Szczech M., Witkowska D.

Polish Journal of Environmental Studies

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2013

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tom 22

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nr 4

Our study investigated the growth and sporulation of Trichoderma strains in solid-state cultures on lignocellulosic materials and determined the survival and growth dynamics in bio-preparations after biomass drying at 30ºC. All waste materials used in the study turned out to be good media for the production of Trichoderma fungal biomass and the highest amount of colony-forming units per gram of dry matter (CFU/g DM), and a number of conidia per gram of dry matter (conidia/g DM) were produced on wheat bran and sugar beet pulp. The drying of biomass had no significant influence on the dynamics of fungal growth. Despite the prolonging of the lag phase and reduction in the maximum specific growth rate, the biomass yield of the analyzed strains was similar to the respective value noted in cultures before drying.

3

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Farm income stabilization effectiveness and income stabilization tool

100%

Klimkowski C.

Journal of Agribusiness and Rural Development

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2016

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nr 3[41]

There is a high and growing risk in agriculture, which makes choosing the right tool to support risk management in agriculture more urgent. Traditional agricultural production insurance is very expensive and often – as is the case in Poland – does not provide adequate coverage. Income insurance, which ensures more complex coverage, may be an alternative to it and, as there is no perfect correlation between the value of individual production types, may be off ered at a comparatively lower price. Based on 2004–2013 data from 4,590 Community Farm Accountancy Data Network (FADN) farms, it was proved that aggregate production insurance allows for a much lower insurance premium rate in relation to insurance of specific production types.

4

Hypophysial portal blood flow during preganglionic stimulation of the superior cervical ganglion under condition of systemic arterial blood pressure stabilization in rat

100%

Lipinska S., Szkudlarek U., Traczyk W. Z.

Acta Physiologica Polonica

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1990

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tom 41

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nr 1-3

Lipińska S., Szkudlarek U., Traczyk W. Z.: Hypophysial portal blood flow during preganglionic stimulation of the superior cervical ganglion under condition of systemic arterial blood pressure stabilization in rat. Acta Physiol. Pol. 1990, 41(1-3): 53-61. The presence of hypothalamic hormones in the pituitary portal blood is regarded as the principal factor by which the hypothalamus controls pituitary secretion. In contrast to numerous investigations on hypothalamic hormone release, the regulation of the hypophysial-portal blood flow (HPBF) has been scarcely studied. Hypophysial-portal vessels were exposed according to the Worthington’s method [1966]. The 10-min blood samples were collected before and during unilateral or alternative bilateral electrical stimulation of the preganglionic fibers of the superior cervical ganglia (SCG). During blood samples collection the stable systemic arterial blood pressure was maintained by a barostat. The HPBF was estimated according to the determination of the hemoglobin in samples of washed and collected blood from the cut pituitary portal vessels. The mean HPBF was 3.5 μ /min. Electrical stimulation of SCG. did not change HPBF. This indicates that sympathetic efferents do not participate in the regulation of HPBF under conditions of stabilization of the systemic arterial blood pressure.

5

Constant magnetic field influence on stabilization of excess sludge with Fenton's reagent

100%

Debowski M., Krzemieniewski M., Zielinski M.

Polish Journal of Environmental Studies

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2007

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tom 16

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nr 1

The aim of our study was to determine the impact of constant magnetic field (CMF) on the effectiveness of stabilization of the excess sludge by advanced oxidation process with Fenton’s reagent. In presented study raw excess sludge from a dairy wastewater treatment plant was used. The investigations were conducted in three different technological systems in laboratory-scale stands. In the first stage the influence of chemical reagents (Fe²⁺/H₂O₂, Fe³⁺/H₂O₂) on the parameters of sewage sludge was observed. In the secondstage the importance of CMF on the final technological result in the system with static crossing on magnetic field (scCMF) and in the system with cyclical crossing on magnetic field (ccCMF) was revealed. In the third stage of the experiment the effectiveness of the system with both chemical reagents and physical elements was tested. Application of the constant magnetic field let us obtain COD reduction in supernatant and volatile solids in dry mass of sewage sludge. The importance of the physical factor was shown as low doses of chemical reagents. Similar results were achieved independently of the fact if it was tested as the improving element of advanced oxidation with scCMF or with ccCMF.

6

Fly ash vitrification as the effective physico-chemical waste stabilization method

84%

Sobiecka E., Sroczynski W.

Biotechnology and Food Science

|

2011

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tom 75

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nr 2

7

Distraction with bone cement plug as a treatment of caudal cervical spondylomyelopathy - report of three cases

84%

Sterna J.

Polish Journal of Veterinary Sciences

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2007

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tom 10

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nr 3

The aim of this report is the presentation of disc-associated caudal cervical spondylomyelopathy cases in dogs treated with the method of distraction and stabilization with the cement plug. Surgical operations were performed in 2 rottweilers and one cross-breed. In one case, two lesions were operated at the same time and in one it was a recurrence after 4 years (in the intervertebral space adjacent to the operated one - domino effect). Two cases were cured, in one the health state became worse and the patient was euthanitized. The applied method may give good clinical effects, however, some improvements could still be introduced.

8

Role of spermidine in the stabilization of the apoprotein of the light-harvesting chlorophyll a-b-protein complex of photosystem II during leaf senescence process

84%

Legocka J., Zajchert I.

Acta Physiologiae Plantarum

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1999

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tom 21

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nr 2

Barley leaf discs maintained in dark accumulated a massive amount of putrescine (Put), lost chlorophyll and senescenced rapidly. At the same time RNase activity increased significantly. Exogenous spermidine (Spd) inhibited RNase activity, the loss of chlorophyll and degradation of the proteins from thylakoid membranes. Using SDS-PAGE and immunoblot analysis it was shown that spermidine was effective in the retardation of the loss of LHCPII observed in water-treated detached leaves. Analysis of PSII particles isolated from leaf fragments floated in water in the dark revealed the presence of Put, Spd and Spm. In spermidine treated leaves the level of this polyamine in photosystem II was above 5-fold higher than in control. The experimental findings obtained in this study provide evidence that applied spermidine interacts directly with thylakoid membranes so that they become more stable to degradation during senescence.

9

The influence of Fenton reaction on the excess sludge sanitation

84%

Debowski M., Krzemieniewski M.

Archiwum Ochrony Środowiska

|

2005

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tom 31

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nr 4

10

Optimization of reaction conditions and stabilization of phenylalanine ammonia lyase-containing Rhodotorula glutinis cells during bioconversion of trans-cinnamic acid to L-phenylalanine

84%

El-Batal A. I.

Acta Microbiologica Polonica

|

2002

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tom 51

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nr 2

11

Stabilization of homozygous self-incompatibility genes in rye lines [Secale cereale L.] by sib-mating

84%

Ruebenbauer T., Kubara-Szpunar L., Pajak K.

Genetica Polonica

|

1992

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tom 33

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nr 1

12

Treatment of fractured antebrachial bones in both thoracic extremities in toy breed dogs by application of reconstruction plates

84%

Adamiak Z., Aleksiewicz R.

Polish Journal of Veterinary Sciences

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2006

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tom 09

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nr 3

Stabilization of fractures at distal third of antebrachial bones in toy breed dogs is often connected with bone healing complications, including delayed union or nonunion. In the present study 9 toy breed dogs with fractures at distal third of the epiphysis of two antebrachial bones were treated. Each dog had fractured both thoracic limbs. In all the dogs, internal stabilization was applied using the 1 mm, 4 or 5 - hole reconstructive mini plates. In three dogs mini plates were applied in treatment of non-union of antebrachial bones. In each case radius bone was stabilized only. X-ray examination performed in all the dogs 10 weeks postoperatively showed complete adhesion of treated bones. It was found that application of reconstructive mini plates in treatment of simultaneous fractures of distal shaft of both antebrachial bones is effective therapeutic method.

13

Stabilizacja emulsji olejowych antyoksydantami naturalnymi

67%

Jaroslawska A., Sokol-Letowska A., Oszmianski J.

Żywność Nauka Technologia Jakość

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2002

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tom 09

|

nr 1

99-108

Porównano aktywność przeciwutleniającą naturalnych związków polifenolowych z tarczycy bajkalkiej, głogu oraz sosny z właściwościami przeciwutleniającymi α-tokoferolu, ß-karotenu, kwasu askorbinowego oraz kwasu cytrynowego w emulsji olejowej. Stwierdzono, że preparaty pochodzenia roślinnego wуkazują większą zdolność do hamowania niekorzystnych przemian w roztworach emulsyjnych niż użyte witaminy oraz kwas cytrynowy.

14

Stabilizacja oleju rzepakowego za pomoca kolagenowych hydrolizatow bialkowych

67%

Flaczyk E., Korczak J., Gorecka D.

Rośliny Oleiste - Oilseed Crops

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2003

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tom 24

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nr 1

67-76

15

Wytrzymałość na ściskanie i mrozoodporność popioło-żużla stabilizowanego spoiwami hydraulicznymi

67%

Zawisza E., Bistyga J., Kopczynski M.

Acta Scientiarum Polonorum. Formatio Circumiectus

|

2017

|

tom 16

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nr 1

16

Problemy z realizacją systemów zapewnienia jakości

67%

Targosz-Wrona E.

Problemy Jakości

|

2000

|

tom 32

|

nr 02

17

Dodatki funkcjonalne do stabilizacji sokow przecierowych i napojow

67%

Adamiec I., Fetlinski A., Borowski J.

Przemysł Fermentacyjny i Owocowo-Warzywny

|

2001

|

tom 45

|

nr 02

1

18

Grapefruit extract in stabilization of bacterial flora in poultry alimentary tract

67%

Rypula K., Jopek Z., Smielewska-Los E., Klimentowski S., Kucharczak E.

Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine

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2003

|

tom 06

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nr 2

19

Laboratory tests of bentonite stabilization of bottom sediments from a dam reservoir in relation to their usage in municipal solid waste landfill liners

67%

Kos K., Zawisza E.

Acta Scientiarum Polonorum. Formatio Circumiectus

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2016

|

tom 15

|

nr 3

20

Stabilization of erythrocytes against oxidative and hypotonic stress by tannins isolated from sumac leaves (Rhus typhina L.) and grape seeds (Vitis vinifera L.)

67%

Olchowik E., Lotkowski K., Mavlyanov S., Abdullajanova N., Ionov M., Bryszewska M., Zamaraeva M.

Cellular and Molecular Biology Letters

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2012

|

tom 17

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nr 3

Erythrocytes are constantly exposed to ROS due to their function in the organism. High tension of oxygen, presence of hemoglobin iron and high concentration of polyunsaturated fatty acids in membrane make erythrocytes especially susceptible to oxidative stress. A comparison of the antioxidant activities of polyphenol-rich plant extracts containing hydrolysable tannins from sumac leaves (Rhus typhina L.) and condensed tannins from grape seeds (Vitis vinifera L.) showed that at the 5–50 μg/ml concentration range they reduced to the same extent hemolysis and glutathione, lipid and hemoglobin oxidation induced by erythrocyte treatment with 400 μM ONOO− or 1 mM HClO. However, extract (condensed tannins) from grape seeds in comparison with extract (hydrolysable tannins) from sumac leaves stabilized erythrocytes in hypotonic NaCl solutions weakly. Our data indicate that both hydrolysable and condensed tannins significantly decrease the fluidity of the surface of erythrocyte membranes but the effect of hydrolysable ones was more profound. In conclusion, our results indicate that extracts from sumac leaves (hydrolysable tannins) and grape seeds (condensed tannins) are very effective protectors against oxidative damage in erythrocytes.

Ograniczanie wyników

Characteristics of the correlations between body posture and postural stability in boys aged 10-12 years

Application of lignocellulosic waste materials for the production and stabilization of Trichoderma biomass

Farm income stabilization effectiveness and income stabilization tool

Hypophysial portal blood flow during preganglionic stimulation of the superior cervical ganglion under condition of systemic arterial blood pressure stabilization in rat

Constant magnetic field influence on stabilization of excess sludge with Fenton's reagent

Fly ash vitrification as the effective physico-chemical waste stabilization method

Distraction with bone cement plug as a treatment of caudal cervical spondylomyelopathy - report of three cases

Role of spermidine in the stabilization of the apoprotein of the light-harvesting chlorophyll a-b-protein complex of photosystem II during leaf senescence process

The influence of Fenton reaction on the excess sludge sanitation

Optimization of reaction conditions and stabilization of phenylalanine ammonia lyase-containing Rhodotorula glutinis cells during bioconversion of trans-cinnamic acid to L-phenylalanine

Stabilization of homozygous self-incompatibility genes in rye lines [Secale cereale L.] by sib-mating

Treatment of fractured antebrachial bones in both thoracic extremities in toy breed dogs by application of reconstruction plates

Stabilizacja emulsji olejowych antyoksydantami naturalnymi

Stabilizacja oleju rzepakowego za pomoca kolagenowych hydrolizatow bialkowych

Wytrzymałość na ściskanie i mrozoodporność popioło-żużla stabilizowanego spoiwami hydraulicznymi

Problemy z realizacją systemów zapewnienia jakości

Dodatki funkcjonalne do stabilizacji sokow przecierowych i napojow

Grapefruit extract in stabilization of bacterial flora in poultry alimentary tract

Laboratory tests of bentonite stabilization of bottom sediments from a dam reservoir in relation to their usage in municipal solid waste landfill liners

Stabilization of erythrocytes against oxidative and hypotonic stress by tannins isolated from sumac leaves (Rhus typhina L.) and grape seeds (Vitis vinifera L.)