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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Changes in spring wheat (Triticum aestivum ssp. vulgare L.) and persian clover (Trifolium resupinatum L.) biomass under the influence of plant competition and density

100%
Wanic M., Mysliwiec M.
Acta Agrobotanica
|
2014
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tom 67
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nr 4
The influence of sowing method and plant density on the biomass of spring wheat and Persian clover was evaluated. In a pot experiment conducted in three series during the years 2010–2012, plants were cultivated as mixed and pure crop at higher (consistent with agronomic recommendations) and lower density, decreased by 20% compared to it. Dry mass accumulation tests for both species were conducted during the following wheat growth stages (BBCH): leaf development (12–14), tillering (21–23), stem elongation (31–32), inflorescence development (54–56), and ripening (87–89). Based on the results obtained, the biomass growth rate for both species in question was also determined. It was shown that the mass of shoots of spring wheat cultivated as mixed crop was lower than that of wheat shoots grown as pure crop during the stem elongation and ripening stages. Mixed sowing limited aboveground accumulation in the heads and grain the most and in the stems the least. During the leaf development and stem elongation stages, the wheat presented a more pronounced response to the presence of clover expressed by biomass decrease in case of the treatment with lower plant density and during ripening in the treatment with recommended plant density. In case of both sowing methods and plant densities, the mass of wheat roots was similar. Biomass accumulation in Persian clover shoots and roots in mixed sowing was lower than in pure crop during the entire growing period. The wheat limited biomass accumulation of Persian clover in inflorescences the strongest and in the roots the least. The spring wheat growth rate in both sowing methods was similar as opposed to Persian clover in the case of which a decrease in the growth rate was observed in the mixed crop during the generative development period.
2

Aktywność fibrynolityczna wyciągów tkankowych w przebiegu doświadczalnego zatrucia chlorkiem rtęci u psów

100%
Worowski K., Mysliwiec M.
Acta Physiologica Polonica
|
1967
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tom 18
|
nr 5
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Response of spring wheat to the growth with undersown of persian clover under controlled conditions

81%
Mysliwiec M., Wanic M., Michalska M.
Acta Scientiarum Polonorum. Agricultura
|
2014
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tom 13
|
nr 3
In a pot experiment, carried out in three series in years 2010-2012 at the greenhouse laboratory of the University of Warmia and Mazury in Olsztyn, the effect of Persian clover undersown and plant density on the morphological characteristics of spring wheat was evaluated. Experimental factors were as follows: I) spring wheat (Triticum aestivum ssp. vulgare L.) sowing method: pure sowing and with Persian clover (Trifolium resupinatum L.) undersown, II) density of both species in agreement with the recommendations of agrotechnics (called “higher” in the present work) and lowered by 20% (called “lower”). In the pots of 22 cm in diameter, the following plants were sown: in the pots with higher density, 19 spring wheat grains and 12 seeds of Persian clover, and in the pots with lower density, 12 wheat grains and nine clover seeds. Measurements were undertaken at the following developmental stages of wheat (the BBCH scale): leaf development (12-14), tillering (21-23), straw shooting (31-32), earing (54-56), and ripening (87-89). The studied factors were: plant height, root length, number of straws per plant, leaf parameters (area, length, and width), spike parameters (length, grain number, and mass), and grain yield per pot. The studies demonstrated that undersown diversified plant height and straw number in spring wheat. Its roots in the combination with clover were shorter than in pure sowing only during earing. In the presence of undersown, wheat developed fewer leaves (by nearly 10%), shorter spikes (by 10%) with fewer grains (by 15.7%) of lower mass (by 28.6%) and smaller yield (by 29.7%). Sowing method, depending on the developmental stage, differently affected leaf parameters. Plant density had no effect on the scope of the differences between pure and mixed sowings in the morphology of the vegetative above-ground parts and roots of spring wheat. In the pots with higher density, mixed sowing limited spike length and grain number and mass more than in the pots with lower density.
4

OPG-RANK-RANKL signaling system and its significance in nephrology

81%
Klejna K., Naumnik B., Gasowska K., Mysliwiec M.
Folia Histochemica et Cytobiologica
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2009
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tom 47
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nr 2
199-206
5

The influence of unfractionated and low-molecular weight heparins on the properties of human umbilical vein endothelial cells [HUVEC]

81%
Gasowska K., Naumnik B., Klejna K., Mysliwiec M.
Folia Histochemica et Cytobiologica
|
2009
|
tom 47
|
nr 1
17-23
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Interactions between spring wheat (Triticum aestivum ssp. vulgare L.) and undersown Persian clover (Trifolium resupinatum L.) depending on growth stage and plant density

81%
Wanic M., Mysliwiec M., Jastrzebska M., Michalska M.
Acta Agrobotanica
|
2016
|
tom 69
|
nr 1
A pot experiment was conducted in the years 2010–2012. The competitive interactions between spring wheat and undersown Persian clover, depending on plant density have been established. The plants were grown in a mixture and in pure sowing at a higher density (according to the rules of proper agricultural practice) and at a density reduced by 20%. Based on measurements of dry matter in the aboveground parts and roots conducted at the wheat growth stages (BBCH) such as: leaf development (12–14), tillering (21–23), stem elongation (31–32), inflorescence emergence (54–56), and ripening (87–89), calculations of indicators such as: relative yield, relative yield total, competitive balance index and relative efficiency index, were performed. Competition between spring wheat and Persian clover continued from the wheat tillering stage until the end of vegetation. The strongest interactions were at the stem elongation stage (the plants competed for 95% of the growth factors), while at the end of vegetation the competition decreased slightly (it concerned 85% of the resources). The aboveground parts influenced one another with higher intensity than the roots. This was visible particularly well during the inflorescence emergence stage, during which the plants accumulated only 8% of the resources in the aboveground parts, while 89% was accumulated in the roots. Wheat proved to be the stronger competitor for the growth factors. It reduced by more than twice the increase in the biomass of Persian clover from tillering until the end of vegetation. In the mixture, the relative growth rate of the aboveground parts of clover was higher than in the case of wheat, while the growth rate of the roots was similar for both species. Plant density had no significant impact on the intensity of mutual interactions.
7
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Competition for nitrogen between spring barley (Hordeum vulgare L.) and pea (Pisum sativum L. sensu lato) in diversified soil conditions

81%
Wanic M., Michalska M., Mysliwiec M.
Acta Scientiarum Polonorum. Agricultura
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2012
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tom 11
|
nr 3
In a pot experiment, carried out in an additive design on light and heavy soils, the effect of interaction between spring barely and pea was evaluated on nitrogen accumulation in different forms of the above-ground matter (stems, leaves, spikes, pods) and roots of both plant species. The experiment included three series, carried out in years 2003-2004 in five periods determined by the developmental stages of spring barley (the BBCH scale): emergence (10-13), tillering (23), stem elongation (32), earing (55), and ripening (87-89). It was demonstrated that the species grown in a mixture accumulated less nitrogen in the above-ground parts and roots than in pure sowing from barley tillering stage to the end of growth. Competition for nitrogen started at the tillering stage, and its intensity increased gradually until the end of the growth period. During tillering, it limited to the greatest extent nitrogen accumulation in the roots of both species, at the straw shooting stage in their above-ground parts, and at the stages of earing and ripening in the roots. With the exception of barley earing stage, pea proved to be a better competitor for nitrogen. Competition was the most intensive on heavy soil.
8

Wpływ wsiewek międzyplonowych na cechy biometryczne i plonowanie jęczmienia jarego

81%
Wanic M., Treder K., Mysliwiec M., Brzezin G. M.
Fragmenta Agronomica
|
2012
|
tom 29
|
nr 3
9
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Nitrogen content and uptake by spring wheat and undersown Persian clover depending on plant density

81%
Wanic M., Mysliwiec M., Orzech K., Michalska M.
Journal of Elementology
|
2016
|
tom 21
|
nr 1
In 2010-2012, a pot experiment was conducted in order to assess the impact of a sowing method and density of spring wheat and Persian clover on their uptake and content of nitrogen in different parts of the plants. The plants were grown in the following variants: a mixture, pure sowing, higher density (recommended in agricultural practice) and density reduced by 20%. Observations were performed in the following wheat development growth stages (BBCH): leaf development (12-14), tillering (21-23), stem elongation (31-32), inflorescence emergence (54-56) and ripening (87-89). The experiment included determinations of dry matter in different parts of plants (aerial organs, roots) and of the nitrogen content in dry matter. Based on the results, the total nitrogen content was determined in both species. The data were also used to calculate nitrogen translocation from the wheat vegetative mass to grain, and to calculate selected competition indicators. It was demonstrated that - regardless of the density of plants - the nitrogen uptake by spring wheat and Persian clover in the mixed sowing was lower than in the pure sowing treatment. Mixed sowing caused a more limited nitrogen uptake by the aerial parts of both species than by their roots. No impact was demonstrated of the plant density on the nitrogen uptake by different parts of spring wheat. Persian clover in pots with the lower sowing density absorbed less nitrogen than in pots with the recommended density. Nitrogen translocation from the vegetative parts to the grain of spring wheat between the inflorescence emergence and ripening stages was more effective in the mixture than in the pure sown plants. In mixed sowing, after nitrogen uptake, wheat proved to be a stronger competitor than Persian clover during the whole plant growing period.
10

Wpływ wsiewek międzyplonowych i płodozmianu na niektóre fizyczne i chemiczne właściwości gleby

81%
Wanic M., Kostrzewska M. K., Mysliwiec M., Brzezin G. M.
Fragmenta Agronomica
|
2013
|
tom 30
|
nr 1
11

Effect of unfractionated heparin, enoxaparin and sulodexide on the relations between secretion and expression of OPG, RANKL and vWF in HUVEC

71%
Lekesiz K., Naumnik B., Borysewicz-Sanczyk H., Koc-Zorawska E., Mysliwiec M.
Folia Histochemica et Cytobiologica
|
2013
|
tom 51
|
nr 2
12

Gas exchange intensity of spring wheat and undersown persian clover under conditions of diversified density of plants

71%
Wanic M., Mysliwiec M., Jastrzebska M., Kostrzewska M. K., Orzech K.
Polish Journal of Natural Sciences
|
2016
|
tom 31
|
nr 4
The influence of competitive interactions between spring wheat and the undersown Persian clover, as well as the diversified density of plants, on the stomatal conductance and intensity of the processes of photosynthesis and transpiration in both species was evaluated during a pot experiment conducted between 2010 and 2012. The spring wheat and Persian clover cultivation methods – puresowing, cultivation in a mixture of the species and the density of plants – higher (consistent with recommendations of agricultural technology) and lower (decreased by 20% of the recommendeddensity) were the factors of the experiment. The gas exchange processes were analysed during 5 periods determined by the spring wheat development rhythm (leaf development, tillering, stemelongation, inflorescence emergence, ripeninig). Based on the quotient of the photosynthesis intensity and transpiration intensity, the water use efficiency (WUE) index was computed. It was shown that wheat cultivated with the undersown Persian clover was characterised by lower stomatal conductance, CO2 assimilation and transpiration. Water use efficiency in the process of photosyn-thesis did not change under the influence of the sowing method almost throughout most of the experimental period. In the mixture, the Persian clover photosynthesis intensity was lower than inthe pure sowing during the stages of the cereal tillering and ripening. In this sowing method, thelower stomatal conductance, transpiration and water use efficiency were recorded during the generative development of the cereal
13

Monitoring wydzielania kortyzolu u psów

61%
Golynski M., Metyk M., Mysliwiec M., Golynska M., Wilkolek P., Szczepanik M.
Magazyn Weterynaryjny
|
2018
|
tom 27
|
nr 12
14
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

The problem of Lyme borreliosis infections in urban and rural residents in Poland, based on National Health Fund data

61%
Brzozowska M., Wierzba A., Sliwczynski A., Mysliwiec M., Kozlowski K., Wierzba W.
Annals of Agricultural and Environmental Medicine
|
2021
|
tom 28
|
nr 2
15

Increasing incidence of diabetes mellitus type 1 in children - the role of environmental factors

61%
Mysliwiec M., Balcerska A., Zorena K., Jedrzejczyk A., Malinowska E., Mysliwska J.
Polish Journal of Environmental Studies
|
2007
|
tom 16
|
nr 1
The incidence of diabetes type 1, a chronic autoimmune disease, may reach the status of an epidemic in the 21st century. The highest incidence of diabetes in the world is observed in Finland. However, in the last 8 years a dynamic rise has been observed in Poland, moving the country toward an intermediate level incidence classification. Environmental factors seem to play a part in the observed increase in diabetes incidence both in Poland and in the world since, by acting on genetically predisposed ground prompt to auto-aggression, they may provoke disease occurrence. The study was carried out on a group of 511 children aged 0-15 years (255 girls and 256 boys). During the period of analysis (1998-2005) almost a two-fold increase in the diabetes incidence rate was observed (1998-10.4 vs 2005-20.4). The identification of all the factors increasing the risk of diabetes mellitus type 1 shall allow for understanding of diabetes ethiopathogenesis, and thus might create a chance for development of new prevention strategies.
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