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Cross-recognition of Fagaceae pollen allergen by IgE raised against allergen of Cupressus arizonica pollen

100%

Mazzitelli A., Caiola M. G.

Acta Biologica Cracoviensia. Series Botanica

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2003

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tom 45

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nr 1

This study investigated cross-reactivity between allergens of Cupressaceae and Fagaceae pollen. Human IgE raised against Cupressus arizonica pollen allergen was used to demonstrate the presence of related allergens on ultrathin sections of Fagaceae pollen (Quercus ilex, Castanea sativa, Fagus sylvatica). Tissue localization of the cross-reactive allergen was investigated by immunogold electron microscopy. TEM observations showed that IgE raised against C. arizonica allergen recognizes epitopes on Fagaceae pollen. The cross-reactive allergens can be found on the wall and in the cytoplasm.

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Changes in biomass of the species Cupressus arizonica affected by zinc metal

80%

Hashemi S. A.

International Letters of Natural Sciences

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2016

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tom 53

The matter of soil pollution by heavy metals caused to increase of concerns about environment. The present study has been done by the aim of investigation on zinc metal accumulation on cupressus arizonica. To achieving this goal the one-year Cupressus arizonica species seedlings were placed in vases. After the passage of each 55-day time periods from the growth of seedlings, the shoot, root and soil of seedlings were sampled. Results were studied using ANOVA test and Duncan test. The lowest concentration rate of zinc in Cupressus arizonica species organs in the first time period in the shoot and root was 5 g and 1.9 g, respectively and in the second time period in the shoot and root was 2 g and 1.6 g, respectively. Based on the researches, Cupressus arizonica species appropriate for refining zinc metal polluted soils.

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Drzewa i krzewy z rodzaju Cupressus L. uprawiane w Polsce

70%

Ciaciura M., Grzejszczak G., Wlodarczyk L., Kozub L.

Rocznik Polskiego Towarzystwa Dendrologicznego

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2009

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tom 57

For several years, authors of the present paper have been observing specimens of cypresses of the genus Cupressus planted in Szczecin and its vicinity and within the area of the agglomeration of Gdańsk, Gdynia and Sopot as well as in some botanical gardens and arboreta. The work is a collection of materials from long-term observations and a moderately complete study on cypresses grown in the northern and central part of Poland. In this respect, the present publication fills a gap in dendrological knowledge in our country. The authors have analyzed 6 taxa in total, assessing the possibility of their cultivation in Poland. Also species cultivated in Western Europe and other parts of the world are presented, as a reference to conditions and species grown in Poland. Most species presented in the paper had not been grown in Poland until recently, with the first specimens planted in the 1970-ties. Many of the described species produce flowers and cones and tolerate the Polish climatic conditions well; even temperature drop below –26ºC (winter 2005/2006) did not induce serious injuries and a decrease in their vitality. The species reported in this article as cultivated outdoors in Poland include Cupressus arizonica, Cupressus glabra (most commonly; both represented also by cultivars), Cupressus bakeri, Cupressus semprevirens, Cupressus stephensonii, Cupressus montana. Authors assume that the first three species can be successfully cultivated in Polish climatic conditions especially in places with suitably warm microclimate. The latter ones are represented only by single specimens growing in specific locality (very close to the open sea) so their hardiness have to be further investigated.

Ograniczanie wyników

1 Acta Biologica Cracoviensia. Series Botanica

1 International Letters of Natural Sciences

1 Rocznik Polskiego Towarzystwa Dendrologicznego

1 Caiola M. G.

1 Ciaciura M.

1 Grzejszczak G.

1 Hashemi S. A.

1 Kozub L.

1 Mazzitelli A.

1 Wlodarczyk L.

1 2016

1 2009

1 2003

Cross-recognition of Fagaceae pollen allergen by IgE raised against allergen of Cupressus arizonica pollen

Changes in biomass of the species Cupressus arizonica affected by zinc metal

Drzewa i krzewy z rodzaju Cupressus L. uprawiane w Polsce