Wyniki wyszukiwania

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Identification of circulating regulatory T lymphocytes with membrane markers - a new multiparameter flow cytometry protocol

100%

Piekarska A., Peres M., Toton M., Kulczycka M., Lewandowski K., Vergez F.

Folia Histochemica et Cytobiologica

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2021

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tom 59

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nr 2

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Evaluation of microbiological methods for enumeration of Verticillium dahliae in soil

88%

Kowalska B., Smolinska U.

Vegetable Crops Research Bulletin

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2003

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tom 59

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Flow cytometric enumeration of CD34plus hematopoietic stem and progenitor cells in leukapheresis product and bone marrow for clinical transplantation: a comparison of three methods

63%

Gajkowska A., Oldak T., Jastrzewska M., Machaj E. K., Walewski J., Kraszewska E., Pojda Z.

Folia Histochemica et Cytobiologica

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2006

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tom 44

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nr 1

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Comparison of enumeration and Jolly-Seber estimation of population size in the common vole Microtus arvalis

63%

Bryja J., Tkadlec E., Nesvadbova J., Gaisler J., Zejda J.

Acta Theriologica

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2001

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tom 46

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nr 3

Capture-recapture data on common voles Microtus arvalis (Pallas, 1779) in central Europe have been almost exclusively analysed by means of the enumeration technique (minimum number alive or calendar of catches). Here we compare enumeration and Jolly-Seber (JS) estimation of population size in the common vole using live-trapping data from an alfalfa field-population in southern Moravia, Czech Republic. Over the entire study the enumeration estimate of the population size was smaller by an average of 28% than the JS estimate. The negative bias increased with density, decreased with both capture probability and the survival rate, and was more pronounced in males at high density. We conclude that the method of direct enumeration is not reliable for estimating population size in the common vole.

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Identification and enumeration of Fusarium species in poultry feed mixtures from Slovakia

51%

Labuda R., Tancinova D., Hudec K.

Annals of Agricultural and Environmental Medicine

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2003

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tom 10

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nr 1

Thirty-three samples of poultry mixed feeds collected in the region of Nitra (Slovakia) from August 2001-April 2002 were assayed for the incidence of Fusarium Link: Fr. species. In tested samples, the total frequency of isolated fusaria was determined to be 48 % (16 samples) and their counts ranged from 0.2 × 102 to 2.4 × 104 CFU per g of the sample on Dichloran Chloramphenicol Peptone Agar (DCPA). Of the total amount of Fusarium isolates (609), the highest part (i.e. 584 isolates) was represented by Fusarium proliferatum (Matsushima) Nirenberg, being isolated in all the samples tested. Fusarium subglutinans (Wollenw. et Reinking) Nelson, Tousson et Marasas (in total 24 isolates) was found in 3 positive samples (9%) and Fusarium oxysporum Schlecht. Fr. (a single isolate) was found in one positive sample only (3%). Data of these significant mycotoxin producers found in examined samples with particular mycotoxins as well as their habitats were summarised briefly. The results refer to a large incidence of the potentially toxinogenic Fusarium species, mainly F. proliferatum, in the feeds of Slovakian origin which represent entry components of the food chain. The study also points out a potential risk of feed contamination with hazardous toxic compounds, especially by carcinogenic fumonisins and cardiotoxic moniliformin. From the hygienic point of view, it will be necessary to continue monitoring and evaluating this occurrence.

Ograniczanie wyników

2 Folia Histochemica et Cytobiologica

1 Acta Theriologica

1 Annals of Agricultural and Environmental Medicine

1 Vegetable Crops Research Bulletin

1 Bryja J.

1 Gaisler J.

1 Gajkowska A.

1 Hudec K.

1 Jastrzewska M.

1 Kowalska B.

1 Kraszewska E.

1 Kulczycka M.

1 Labuda R.

1 Lewandowski K.

1 Machaj E. K.

1 Nesvadbova J.

1 Oldak T.

1 Peres M.

1 Piekarska A.

1 Pojda Z.

1 Smolinska U.

1 Tancinova D.

1 Tkadlec E.

1 Toton M.

1 Vergez F.

1 Walewski J.

1 Zejda J.

1 2021

1 2006

2 2003

1 2001

Identification of circulating regulatory T lymphocytes with membrane markers - a new multiparameter flow cytometry protocol

Evaluation of microbiological methods for enumeration of Verticillium dahliae in soil

Flow cytometric enumeration of CD34plus hematopoietic stem and progenitor cells in leukapheresis product and bone marrow for clinical transplantation: a comparison of three methods

Comparison of enumeration and Jolly-Seber estimation of population size in the common vole Microtus arvalis

Identification and enumeration of Fusarium species in poultry feed mixtures from Slovakia