Wyniki wyszukiwania

1

Eriophyoid studies in Turkey: review and perspectives

100%

Denizhan E., Szydlo W., Skoracka A.

Biological Letters

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2013

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tom 50

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nr 1

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Copy number variation in Arabidopsis thaliana genome

100%

Samelak A., Zmienko A., Szymanski M., Kozlowski P., Karlowski W. M., Figlerowicz M.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2013

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tom 94

|

nr 3

3

Antigenic differences among Giardia intestinalis isolates from one geographic area

100%

Kasprzak W., Winiecka J., Majewska A. C.

Acta Protozoologica

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1987

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tom 26

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nr 4

4

An overview of bird migration studies in Egypt

84%

Ibrahim W. A. L.

The Ring

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2011

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tom 33

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nr 1-2

5

Investigating environmental health studies using geographical information systems: cancer case study

84%

Turk T.

Polish Journal of Environmental Studies

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2013

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tom 22

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nr 5

Geographical information systems (GIS) have been extensively used to research public health issues in recent years. Cancer is one of the most important health issues around the world. In this study, a standard, effective and efficient GIS-based decision support system is established to ensure taking necessary measures for cancer cases, providing assistance to reveal the relationship between environmental health and geographical location, which may lead to cancer, keeping cancer cases under control, and places being recorded where the patients diagnosed with cancer dwell, together with their geographical locations. This system was fulfilled in the city of Sivas (Turkey). As a result of investigating, the cancer cases occurred between 2007 and 2010, The average of the cancer incidence rates for these years were calculated for both males and females and the curve equations representing them were estimated with a high coefficient of determination (R²=0.99). Whereas the coefficient of determination (R²) that expresses the strength of the relationship between the variables in the equation is 0.991 for females, this coefficient for males is 0.998. These equations almost represent existing data used to calculate the cancer incidence rates of the standardized age groups of males and females between 2007 and 2010.

6

Molecular investigation of Paramecium bursaria endosymbiotic algae: the first records of symbiotic Micractinium reisseri from Kamchatka

84%

Zagata Lesnicka P., Greczek-Stachura M., Tarcz S., Rautian M.

Folia Biologica

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2020

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tom 68

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nr 1

7

The content of mineral elements and heavy metals in the hair of red deer (Cervus elaphus L.) from selected regions of Poland

84%

Cygan-Szczegielniak D., Stanek M., Stasiak K., Roslewska A., Janicki B.

Folia Biologica

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2018

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tom 66

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nr 3

8

Why do some young voles stop growing?

84%

Gliwicz J.

Polish Ecological Studies

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1994

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tom 20

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nr 3-4

9

Changes in herb layer heterogeneity of Scots pine forests along the North-South transect

84%

Solon J.

Polish Journal of Ecology

|

2003

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tom 51

|

nr 4

The purposes of the present paper are: a) to show the synusial structure of the herb layer often sites, located in Norway, Finland, Estonia, Latvia, Lithuania and Poland along the transect stretching between 50°28′ and 70°09′ N, and b) to characterise the species-area curves for all the sites studied. The number of types of synusiae on the particular sites ranges from three to ten, though only one or two have the dominating character, that is, occupy at least 20% of surface. From the point of view of synusial differentiation three geographical groups of sites could be established: the most distinctly different are the northern sites. The second subset of sites, though featuring relatively weak internal mutual similarities, encompasses the sites located in the middle part of the transect. The third subset of sites, represents a more southern character. For each of the sites separately the dependence between the number of vascular species of the herb layer and the area of the site considered (the species-area relationship) is described by the formula y = axb. Correlation coefficients between the model and the actual number of species are very high, from 0.902 to 0.998.

10

Preservation of soft tissues in an Ordovician linguloid brachiopod from China

67%

Balinski A., Sun Y.

Acta Palaeontologica Polonica

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2013

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tom 58

|

nr 1

The findings of preserved soft body parts including pedicle in the linguloid brachiopods are extremely rare in the fossil record of which the early Cambrian Chengjiang (southern China) and Burgess Shale (British Columbia) faunas are the most important. However, these characteristic Cambrian soft−bodied faunas largely disappeared from the fossil re− cord well before the end of the Cambrian. Here we describe the first record of the pedicle in a linguloid brachiopod from the post−Cambrian strata, preserved with remarkable fidel− ity. Contrary to the Chengjiang and Burgess Shale−type fau− nas which are commonly preserved as essentially two−di− mensional aluminosilicate or degraded organic carbon films or pyritized compressed fossils, the specimens now recov− ered from the Ordovician of China show a three−dimen− sional, pyritized pedicle with preserved external morphol− ogy, in detail. The presence of streamlined shell shape and burrowing shell sculpture in our specimens supports an as− sumption for infaunal mode of life of the genus. Since all linguloid brachiopods of the early Cambrian are inter− preted as epifaunal or semi−infaunal, it seems that the here described Ordovician linguloid is the oldest representative of fully infaunal brachiopods. Apparently, the long vermi− form and flexible linguloid pedicle has appeared as a func− tionally optimized construction.

11

Powiat Brzozow

67%

Wolanski K.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2005

|

nr 07-08

28-30

12

Polyopisthocotylean monogeneans from carangid fishes off Queensland, Australia and New Caledonia, with a description of Heteromicrocotyloides megaspinosus sp.nov.

67%

Barton D. P., Beaufrere C., Justine J.-L., Whittington I. D.

Acta Parasitologica

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2009

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tom 54

|

nr 3

205-217

Gills of carangid fishes in Australian waters are dominated by a diversity of polyopisthocotylean monogeneans. This study updates current knowledge of polyopisthocotyleans from carangid hosts in waters along the Queensland coast of Australia and also off New Caledonia. The discovery of Protomicrocotyle celebesensis Yamaguti, 1953 is the first record for the genus in Australian waters and represents a new geographic location for the species, extending its distribution from Sulawesi, Indonesia and Hawaii to Australia. Furthermore, Caranx ignobilis and Carangoides fulvoguttatus are reported as new host records for P. celebesensis. Carangoides gymnostethus is recorded as a new host for Heteromicrocotyla australiensis Rohde, 1977 from a new geographic location, namely Lizard Island, Queensland. Heteromicrocotyloides mirabilis Rohde, 1977 is reported from the gills of C. fulvoguttatus off Lizard Island, Queensland representing a new geographic record. Heteromicrocotyloides megaspinosus sp. nov. is described from the gills of C. fulvoguttatus from Lizard Island, Queensland and New Caledonia. The new species is distinguished from H. mirabilis by the larger number and size of spines in the male genital corona. Gonoplasius carangis was collected from Pseudocaranx dentex at Heron Island, Queensland. Gonoplasius longirostri is synonymised with G. carangis due to overlap in measurements and similar morphology. The number of ‘dorsal pits’ in this taxon may not be a useful character because they can be cryptic and hard to see. Most hosts from which these two Gonoplasius species have been collected previously have been synonymised as Pseudocaranx dentex except Caranx ascensionis which is now considered to be C. lugubris. Our report of G. carangis from P. dentex at Heron Island, Queensland is a new geographic record.

13

Gmina Strzyzow

67%

Cynar M.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2005

|

nr 04

33-34

14

Phenotypic variation in relation to seed storage protein polymorphism in Bromus secalinus L. (Gramineae) populations from North-Eastern Poland

67%

Skrajna T., Kubicka H., Rzymowska Z.

Polish Journal of Ecology

|

2012

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tom 60

|

nr 1

Bromus secalinus L. is an annual speirochoric species growing in agrocenoses of winter crops. In the past, B. secalinus L. could be found throughout Poland. The regression of the species has caused it to be classified as a rare species threatened with extinction. The study was conducted in the 2007–2010 time period, in north-eastern Poland where a considerable increase in the number of sites and abundance of B. secalinus were observed. The plant material was collected from agrocenoses of winter crops, at 14 sites representing the habitat diversity of the species occurrence. Eight morphological features were taken into account when evaluating populations of B. secalinus. The morphological diversity of the populations of B. secalinus was correlated with different habitat conditions (type, pH of soil and cultivated plant). The populations growing on the sites with optimum trophic and moisture conditions as well as those populations growing in very poor conditions were found to differ the most. A comparison of B. secalinus was done and six groups of cluster similarities were found using the agglomeration method Electrophoretic analysis of seed storage proteins of B. secalinus L from the studied populations were performed using SDS-PAGE. Analysis revealed relatively high genetic polymorphism irrespective of whether genetic variation was compared between the populations from different sites or between the subpopulations from only site number 4. Three homologenous groups were formed which were related to the cultivated plant coverage, and partially, to the type of soil. In the investigated populations and subpopulations, protein bands of molecular weight from 8 to 68 kDa were observed. The SDS-PAGE method was found suitable for the assessment of genetic variation in populations of B. secalinus L from many sites as well as within the subpopulations from one site.

15

Vascular plants of the Dunda-Baidalagiin-gol catchment basin in the Khentei Mts. [northern Mongolia]

67%

Swies F., Pacyna A.

Fragmenta Floristica et Geobotanica

|

1997

|

tom 42

|

nr 1

16

Ground vegetation carbon and its relation to climate and species richness

67%

Solon J., Roo-Zielinska E.

Polish Journal of Ecology

|

2003

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tom 51

|

nr 4

Ten pine forest sites located along the transect between 50°28′ and 70°09′ N were studied. The purposes of the present paper are: 1) to determine the volume of the organic carbon pool in selected layers of the analysed forest ecosystems (shrubs, herb layer, mosses and lichens, litter, and the humus horizon of the soil); and 2) to elaborate the correlation-based prediction models relating the organic carbon pools in these layers with the selected variables characterising the climate and the species richness of the pine forests. The results indicate a clear horizontal heterogeneity of the ground layer in the pine forests considered. This is reflected, in particular, through the differentiation of the carbon pool in particular places within the ecosystem. There is a distinct geographical variability in the carbon pool among the sites in particular layers, with the average annual and January temperatures having the largest influence on this variability. However, in different cases there are different combinations of the factors describing these relations in the best way. The relations between the carbon pool and the species richness of the sites along the transect show that either the minimal carbon pool occurs at sites of an average species richness, or there is no relation between these variables. The analysis implies that there are two points of the transect at which various characteristics of the system undergo an abrupt shift. The first of them is equivalent to the passage of the annual +1°C isotherm, while the second at approximately 5-6°C. There is the possibility that these regularities occur within the entire range of the pine forests.

17

Gmina i miasto Rudnik n.Sanem

59%

Gorska A.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2004

|

nr 09

34-35

18

Powiat przemyski

59%

Bednarski J. A.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2003

|

nr 03

26-28

19

Gmina Pilzno

59%

Szczykutowicz D.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

|

2005

|

nr 09

32-33

20

Relief and changes in the vegetation cover and the flora of the Zadroze Dune near the city of Torun: Comparison of the conditions in 1948 and 2009

51%

Nienartowicz A., Kunz M., Adamska E., Boinska U., Deptula M., Gugnacka-Fiedor W., Kaminski D., Rutkowski L.

Ecological Questions

|

2010

|

tom 12

The relief of the Zadroże Dune was described, as well as the comparison was done on its vegetation cover and the flora in its two phases of the development, i.e. before the afforestation of the dune and approximately 60 years after reconstruction of the forest. The first state was described in the paper dated 1949. During that period the dune constituted the first common study area for the research team consisting of ecologists and geographers from the Nicolaus Copernicus University. Our contemporary scientific studies were carried out in 2009. In the comparative analysis, a particular attention was paid to the distribution, the number and the size of heath patches with Arctostaphylos uva-ursi. In the description of the contemporary state of vegetation, the structure and the biomass of tree stands were included. The GIS and GPS technologies were applied in the comparative analysis of the vegetation, in the comparison of the former and contemporary cartographic materials, aerial and satellite images, as well as in the development of a digital elevation model. As a result of comparisons of the vegetation cover, it was found that the surface area of heaths decreased from 59.21 ares in 1948 to 2.96 ares in 2009. As a result of comparisons of the flora, it was found that 7 and 26 species of lichens occurred in 1948 and 2009 respectively, 5 and 42 species of mosses, 0 and 7 species of liverworts, as well as 102 and 204 species of vascular plants. The number of families, within which the species of vascular plants are classified, increased from 31 to 52. The compared floras have only 66 species in common. The percentage contribution of geographical and historical groups has undergone only inconsiderable changes during the 60-year period. Contribution proportions of non-synanthropic spontaneophytes and apophytes has changed slightly. Whereas, the contribution of alien species, mainly kenophytes and ergasiophytes significantly increased. This paper discuss the significance of natural and anthropogenic factors, which brought about this considerable range of transformations in the species composition and in the contribution of alien species.

Ograniczanie wyników

Eriophyoid studies in Turkey: review and perspectives

Copy number variation in Arabidopsis thaliana genome

Antigenic differences among Giardia intestinalis isolates from one geographic area

An overview of bird migration studies in Egypt

Investigating environmental health studies using geographical information systems: cancer case study

Molecular investigation of Paramecium bursaria endosymbiotic algae: the first records of symbiotic Micractinium reisseri from Kamchatka

The content of mineral elements and heavy metals in the hair of red deer (Cervus elaphus L.) from selected regions of Poland

Why do some young voles stop growing?

Changes in herb layer heterogeneity of Scots pine forests along the North-South transect

Preservation of soft tissues in an Ordovician linguloid brachiopod from China

Powiat Brzozow

Polyopisthocotylean monogeneans from carangid fishes off Queensland, Australia and New Caledonia, with a description of Heteromicrocotyloides megaspinosus sp.nov.

Gmina Strzyzow

Phenotypic variation in relation to seed storage protein polymorphism in Bromus secalinus L. (Gramineae) populations from North-Eastern Poland

Vascular plants of the Dunda-Baidalagiin-gol catchment basin in the Khentei Mts. [northern Mongolia]

Ground vegetation carbon and its relation to climate and species richness

Gmina i miasto Rudnik n.Sanem

Powiat przemyski

Gmina Pilzno

Relief and changes in the vegetation cover and the flora of the Zadroze Dune near the city of Torun: Comparison of the conditions in 1948 and 2009