Temat: spores - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Alternaria spores in the air of selected Polish cities in 2015
Autorzy:: Sadowska, Dagmara
Rapiejko, Adam
Jurkiewicz, Dariusz
Haratym, Weronika
Chłopek, Kazimiera
Ziemianin, Monika
Sulborska, Aneta
Lipiec, Agnieszka
Myszkowska, Dorota
Rapiejko, Piotr
Pawłowska, Sylwia
Opis:: The aim of the study was to compare the concentration of Alternaria spores in the cities of Poznan, Bydgoszcz, Sosnowiec, Piotrkow Trybunalski, Olsztyn, Opole, Warsaw, Zielona Gora, Lublin and Szczecin in 2015. Measurements were performed by the volumetric method (Hirst). Alternaria season was defined as the period in which 90% of the annual total catch occurred. The Alternaria season started first in Bydgoszcz on the 27th May and in the other cities it started during the next four weeks. The highest airborne concentration of 900 Alternaria spores × m-3 was noted in Lublin on the 4th July.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 2.

Tytuł:: Riccia spores in Quaternary deposits; fossil evidence from Polish sequences
Autorzy:: Bińka, Krzysztof
Nitychoruk, Jerzy
Tematy:: Riccia
spores
Quaternary deposits
Polska; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Powiązania:: https://bibliotekanauki.pl/articles/55787908.pdf Link otwiera się w nowym oknie
Opis:: The manuscript presents fossil records of Riccia spores in the Quaternary deposits. They are rarely reported and identified to the species level during routine pollen analysis. In the available sequences 5 species, including R. cavernosa, R. beyrichiana, R. sorocarpa, R. crinita and R. bifurca were noted. The occurrence of spores in fossil records proves the existence of temporary wet habitats characteristic both for natural environments (e.g. temporary dry lake shores or peat bogs) as well as habitats resulting from human activity, e.g. microhabitats in crops and pastures or trench walls. The spores recorded in sequences present an opportunity for discussion of their potential use as proxies in palaeoenvironmental reconstructions
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Quantitative relationship of spore and plant assemblages from the Radnice Basin, Middle Pennsylvanian of the Czech Republic : preliminary results
Autorzy:: Bek, Jiří
Opluštil, Stanislav
Pšenička, Josef
Votočková-Frojdová, Jana
Tematy:: Pennsylvanian
spores
fossil plants; Pokaż więcej
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Powiązania:: https://bibliotekanauki.pl/articles/2058692.pdf Link otwiera się w nowym oknie
Opis:: Dispersed miospore and pollen assemblages are described from the Radnice Basin, Middle Pennsylvanian, Czech Republic. Conversion factors (R-values) were produced by comparing the palynological data with quantified macrofloral data, to relate the percentages of spore/pollen taxa to those of the major plant groups that produced them. Among arborescent lycopsids, the miospore and macroplant counts are more or less equal. In other lycopsids miospores are strongly over-represented, as their macroplant remains were relatively fewer than would be suggested by the proportion of their spores in miospore spectra. Sphenophyll and calamitid macroplants were also relatively fewer than are their spores as a proportion of palynological spectra. By contrast, macroplants of ferns and cordaites are relatively more numerous than are their miospores and pollen in palynological spectra.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Alternaria spores in the air of selected Polish cities in 2020
Autorzy:: Lipiec, Agnieszka
Szczygielski, Kornel
Siergiejko, Zenon
Dąbrowska-Zapart, Katarzyna
Malkiewicz, Małgorzata
Puc, Małgorzata
Ziemianin, Monika
Chłopek, Kazimiera
Rapiejko, Piotr
Opis:: The study compares the course of the spore season of Alternaria in Bialystok, Cracow, Olsztyn, Piotrkow Trybunalski, Sosnowiec, Szczecin, Warsaw, and Wroclaw in 2020. The investigations were conducted using the volumetric method. Alternaria spore season was defined as the period in which 90% of the annual total catch occurred. The Alternaria season started first in Bialystok on May 19 and lasted on June 28 in Wroclaw. The highest airborne concentration of 1052 Alternaria spores/m3 was noted in Wroclaw on July 30. The highest annual sum of Alternaria spores (SPI) was observed in Warsaw (19 390 spores) and the lowest in Bialystok (5769 spores). Most days, the threshold concentration inducing symptoms in allergic persons occurred in Piotrków Trybunalski, Szczecin, and Warsaw.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 5.

Tytuł:: From the bare footprint to pollen and spores trace (selected issues of forensics)
Autorzy:: Zachuta, Andrzej
Tematy:: palynology
pollen
spores
forensic
crime
perpetrator; Pokaż więcej
Wydawca:: Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Powiązania:: https://bibliotekanauki.pl/articles/1832555.pdf Link otwiera się w nowym oknie
Opis:: Article concerns the issue of trace as a part of investigation, its importance for detecting crime and perpetrators. since the middle of 20th century, the palynological technique became a valuable source of information. For these reasons, the paper focuses mainly on the judicial (forensic) palynology. Briefly the phenomenon of pollen and spores spectrum is presented, ways of its’ analysis, the value of obtained results and the scope of application. Examples of inquiry and judicial practices are given, although not only limited to the usefulness of palynology in investigations. In addition, scientific methods of palynology and the verification procedure are indicated.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Cladosporium spores in the air of selected Polish cities in 2015
Autorzy:: Rapiejko, Adam
Jurkiewicz, Dariusz
Bednarz, Aleksandra
Chłopek, Kazimiera
Ziemianin, Monika
Lipiec, Agnieszka
Myszkowska, Dorota
Rapiejko, Piotr
Opis:: The aim of the study was to compare the concentration of Cladosporium spores in the cities of Katowice, Cracow, Olsztyn, Piotrkow Trybunalski, Szczecin, Warsaw, and Zielona Gora in 2015. Measurements were performed by the volumetric method (Burkard and Lanzoni pollen and spores sampler). Cladosporium season was defined as the period in which 90% of the annual total catch occurred. The Cladosporium season started first in Zielona Gora on the 27th April and in the other cities it started during the next days. The latest the fungal season started in Szczecin. The number of days with spores count above 2800 spores in 1 m3 ranged from 15 to 63.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 7.

Tytuł:: Alternaria spores in the air of southern Poland cities in 2016
Autorzy:: Dąbrowska-Zapart, Katarzyna
Rapiejko, Adam
Jurkiewicz, Dariusz
Chłopek, Kazimiera
Ziemianin, Monika
Lipiec, Agnieszka
Malkiewicz, Małgorzata
Rapiejko, Piotr
Opis:: This paper presents the course of the spore season of Alternaria in Cracow, Sosnowiec, Opole, Piotrków Trybunalski, Wrocław, Zielona Góra in 2016. Measurements were performed by the volumetric method (Lanzoni and Burkard). Alternaria spore season was defined as the period in which 90% of the annual total catch occurred. The Alternaria season started first in Opole on the 5th May and lasted till the 22nd June in Cracow and Wrocław. The highest airborne concentration of 1231 Alternaria spores × m-3 was noted in Zielona Góra on the 6th July. The highest annual sum of Alternaria spores (SSI) was observed also in Zielona Góra (17 776 spores).
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 8.

Tytuł:: Możliwość bezpośredniego działania nawozu Actifos na niektóre patogeny roślin
Possibility of a direct action of the fertilizer Actifos against some plant pathogens
Autorzy:: Wojdyła, A.T.
Czajka, A.E.
Tematy:: fertilizer
Actifos
direct action
inhibition
mycelium
spores; Pokaż więcej
Wydawca:: Instytut Ogrodnictwa
Powiązania:: https://bibliotekanauki.pl/articles/2119553.pdf Link otwiera się w nowym oknie
Opis:: An in vitro study was conducted on the direct action of the fertilizer Actifos (an ammonium form of phosphite that contains 10% nitrogen and many microelements: B, Cu, Fe, Mo, Zn) in doses of 0, 100, 500, 1000, 3000 and 6000 μg·ml-1 added to potato dextrose agar (PDA) medium against the growth of pathogen cultures. The study included the pathogens: Botrytis cinerea, Colletotrichum gloeosporioides, Fusarium oxysporum f. sp. dianthi, Myrothecium roridum, Paraconiothyrium fuckelii, Phytophthora cinnamomi, P. cryptogea, Pythium ultimum, Rhizoctonia solani, Sclerotinia sclerotiorum. Actifos added to potato dextrose agar (PDA) at a dose of 6000 μg·ml-1 was shown to completely inhibit the growth of the mycelia of P. cinnamomi and S. sclerotiorum. For the mycelia of B. cinerea, P. fuckelii, P. cryptogea and P. ultimum, the inhibition of growth was more than 80%. However, it was observed that at a concentration of 100 μg·ml-1 the fertilizer stimulated the growth of B. cinerea and P. ultimum cultures, and in doses of 1000 and 3000 μg·ml-1 that of C. gloeosporioides. The study also showed that the fertilizer Actifos introduced into the medium at concentrations of 100 to 1000 μg·ml-1 inhibited the germination of Diplocarpon rosae spores by 27% to 79.7%. At concentrations of 3000 μg·ml-1and higher, spore germination was not observed. By comparison, the fertilizer Actifos used for spraying rose bushes at a concentration of 0.6% caused the germination of D. rosae spores to be inhibited by 82% after 1 day, 87.9% after 7 days, and by 37.5% after 14 days.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Variability of Spores of Ceratomyxa appendiculata Thélohan, 1892 (Myxozoa, Bivalvulida)
Autorzy:: Maillo-Bellón, Pedro-Andrés
Tematy:: Ceratomyxa appendiculata, gallbladder, Myxozoa, abnormal spores; Pokaż więcej
Wydawca:: Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Powiązania:: https://bibliotekanauki.pl/articles/763726.pdf Link otwiera się w nowym oknie
Opis:: Spore variability of Ceratomyxa appendiculata Thélohan, 1892, found in the gallbladder of black angler-fish, Lophius budegassa from NE Spain were studied by light microscopy and, for the first time, by scanning electron microscopy. More than 18,000 spores of C. appendiculata were examined, classified and quantified. Of this, 98.31% were bivalvular normal spores, the rest were abnormal spores (1.63% were trivalvular spores and 0.06% were tetravalvular spores). The monthly evolution of these spores was followed for ten months. Differences among the proportions of trivalvular spores in different months were significant. Percentage of trivalvular spores ranged from 9.90% (May) to 0.00% (December). The highest percentage of tetravalvular spores was reached in november (0.39%). Some polysporous trophozoites can produce simultaneously normal and abnormal spores.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Occurrence of Didymella ascospores in western and southern Poland in 2004-2006
Autorzy:: Grinn-Gofroń, Agnieszka
Stępalska, Danuta
Piotrowicz, Katarzyna
Opis:: The concentration of airborne Didymella spores has been investigated at two monitoring sites situated along the west–south transect in Poland (Szczecin, Kraków), i.e. from a height of 100 to 219 m, respectively, above sea level. The aerobiological monitoring of fungal spores was performed by means of two Lanzoni volumetric spore traps. The high Didymella spore numbers were observed at both cities in June, July and August. Statistically significant correlations have been found mainly between the Didymella spore concentrations in the air and the minimum air temperature and relative air humidity. The spore count of Didymella is determined by the diversity of local flora and weather conditions, especially by the relative air humidity. The identification of factors that influence and shape spore concentrations may significantly improve the current methods of allergy prevention.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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