Wyniki wyszukiwania

1

Bakterie w walce z zarazą ogniową

100%

Gorka W.

Hasło Ogrodnicze

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2005

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nr 05

2

Effects of Pantoea agglomerans on the respiratory system. Part II. Studies in vivo

100%

Milanowski J.

Annals of Agricultural and Environmental Medicine

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1994

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tom 01

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nr 1

3

Magainin 2 interaction with Pantoea agglomerans lipopolysaccharide

100%

De Lucca A. J., Jacks T. J., Brogden K. A.

Annals of Agricultural and Environmental Medicine

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1996

|

tom 03

|

nr 1

4

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Allergic alveolitis due to herb dust exposure

100%

Mackiewicz B., Skorska C., Dutkiewicz J., Michnar M., Milanowski J., Prazmo Z., Krysinska-Traczyk E., Cisak E.

Annals of Agricultural and Environmental Medicine

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1999

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tom 06

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nr 2

5

Lipopolysaccharide blocks lung surfactant enhancement of serum bactericidal capability

100%

De Lucca A. J., Brogden K. A.

Annals of Agricultural and Environmental Medicine

|

1994

|

tom 01

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nr 1

6

Mozliwosci i ograniczenia biologicznej ochrony jablek bakteriami Pantoea agglomerans i Pseudomonas sp. przed szara plesnia i mokra zgnilizna

99%

Sobiczewski P., Bryk H.

Progress in Plant Protection

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1999

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tom 39

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nr 1

139-147

7

A novel inhalation challenge set to study animal model of allergic alveolitis

80%

Golec M., Skorska C., Lemieszek M., Dutkiewicz J.

Annals of Agricultural and Environmental Medicine

|

2009

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tom 16

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nr 1

173-175

8

Immunostimulative effects of repeated inhalation exposure to microvesicle-bound endotoxin of Pantoea agglomerans

80%

Dutkiewicz J., Skorska C., Burrell R., Szuster-Ciesielska A., Sitkowska J.

Annals of Agricultural and Environmental Medicine

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2005

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tom 12

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nr 2

289-294

Rabbits exposed repeatedly to aerosols of endotoxin-containing microvesicles (ECMV) of the outer membrane of the Pantoea agglomerans strain isolated from airborne grain dust showed a large increase in the concentration of circulating cytokines: total interferon (IFN), interleukin-1 alpha (IL-1 alpha), and tumor necrosis factor alpha (TNF alpha). The increase was significantly higher compared to animals exposed to control saline (p<0.001). Aerosol exposure to ECMV also induced the formation of specific precipitin antibodies and lymphocyte activation. The results indicate strong immunomodulative properties of ECMVs produced in nature by Pantoea agglomerans bacteria, and heavily contaminating organic dusts.

9

Bakteryjne choroby kukurydzy

80%

Krawczyk K.

Top Agrar Polska

|

2012

|

nr 07

10

Exposure to airborne microorganisms, dust and endotoxin during flax scutching on farms

80%

Krysinska-Traczyk E., Skorska C., Prazmo Z., Sitkowska J., Cholewa G., Dutkiewicz J.

Annals of Agricultural and Environmental Medicine

|

2004

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tom 11

|

nr 2

Microbiological air sampling was performed on 5 flax farms located in eastern Poland. Air samples for determination of the concentrations of microorganisms, dust and endotoxin were collected in barns during machine scutching of flax stems by the farmers. The concentrations of mesophilic bacteria ranged from 203.5-698.8 × 103 cfu/m3, of Gram-negative bacteria from 27.2-123.4 × 103 cfu/m3, of thermophilic actinomycetes from 0.5-2.6 × 103 cfu/m3, and of fungi from 23.4-99.8 × 103 cfu/m3. The concentrations of total airborne microorganisms (bacteria + fungi) were within a range of 245.0-741.0 × 103 cfu/m3. The values of the respirable fraction of total airborne microflora on the examined farms were between 45.5-98.3%. Corynebacteria (irregular Gram-positive rods, mostly Corynebacterium spp.) were dominant at all sampling sites, forming 46.8-67.8% of the total airborne microflora. Among Gram-negative bacteria, the most numerous species was Pantoea agglomerans (synonyms: Erwinia herbicola, Enterobacter agglomerans), known to have strong endotoxic and allergenic properties. Among fungi, the allergenic species Alternaria alternata prevailed. Altogether, 25 species or genera of bacteria and 10 species or genera of fungi were identified in the farm air during flax scutching; of these, 11 and 6 species or genera respectively were reported as having allergenic and/or immunotoxic properties. The concentrations of airborne dust ranged within 43.7-648.1 mg/m3 (median 93.6 mg/m3), exceeding on all farms the Polish OEL value of 4 mg/m3. The concentrations of airborne endotoxin ranged within 16.9-172.1 µg/m3 (median 30.0 µg/m3), exceeding at all sampling sites the suggested OEL value of 0.2 µg/m3. In conclusion, flax farmers performing machine scutching of flax could be exposed to large concentrations of airborne microorganisms, dust and endotoxin, posing a risk of work-related respiratory disease.

11

Effects of Pantoea agglomerans on the respiratory system. Part I. Studies in vitro

80%

Milanowski J.

Annals of Agricultural and Environmental Medicine

|

1994

|

tom 01

|

nr 1

12

Bacterial endotoxin associated with pollen as a potential factor aggravating pollinosis

80%

Spiewak R., Skorska C., Prazmo Z., Dutkiewicz J.

Annals of Agricultural and Environmental Medicine

|

1996

|

tom 03

|

nr 1

Ograniczanie wyników

Bakterie w walce z zarazą ogniową

Effects of Pantoea agglomerans on the respiratory system. Part II. Studies in vivo

Magainin 2 interaction with Pantoea agglomerans lipopolysaccharide

Allergic alveolitis due to herb dust exposure

Lipopolysaccharide blocks lung surfactant enhancement of serum bactericidal capability

Mozliwosci i ograniczenia biologicznej ochrony jablek bakteriami Pantoea agglomerans i Pseudomonas sp. przed szara plesnia i mokra zgnilizna

A novel inhalation challenge set to study animal model of allergic alveolitis

Immunostimulative effects of repeated inhalation exposure to microvesicle-bound endotoxin of Pantoea agglomerans

Bakteryjne choroby kukurydzy

Exposure to airborne microorganisms, dust and endotoxin during flax scutching on farms

Effects of Pantoea agglomerans on the respiratory system. Part I. Studies in vitro

Bacterial endotoxin associated with pollen as a potential factor aggravating pollinosis