Wyniki wyszukiwania

1

Badania nad ubocznym wpływem monenzynu sodowego u kurcząt brojlerów

100%

Cybulska R., Jaworska-Adamu J., Wawrzyniak-Gacek A., Lancut M.

Medycyna Weterynaryjna

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1991

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tom 47

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nr 11

Studies were carried out on 32 one-day-old broiler chickens, which were divided into a control and 3 experimental groups. Chickens in the control groups were fed, for 8 weeks with basic feeds, while chickens in the experimental groups were fed basic feeds enriched with monensin-natrium at the following doses: group I — 100 ppm, group II — 70 ppm and group III — 50 ppm. During the course and at the end of the experiment liver, kidneys, pancreas and heart were removed from both the control and experimental chickens for microscopic examination. First structural changes in the form of a small degree fat — droplet formation in liver cells were observed after 4 weeks of the experiment. 8 weeks after the beginning of the experiment, a significant degree of fat — droplet formation and swelling of Golgi apparatus structure were noted. The changes observed were associated with side — effect of coccidiostatic action on the liver of the experimental broiler chickens.

2

The ultrastructure of rat`s spermatogonia after experimental administration of cyproterone acetate (Androcur)

100%

Budzynska B., Jedrych B., Lancut M., Czerny K.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2004

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tom 46

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nr 1

3

Influence of raloxifene and 17beta-oestradiol on rats' oral mucosal structure

100%

Rahnama M., Swiatkowski W., Lancut M., Wojcik A.

Bulletin of the Veterinary Institute in Puławy

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2004

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tom 48

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nr 3

4

The ultrastructure of oocytes of rats kept on a diet containing coal ash

100%

Romanowska-Sarlej J., Krolikowska-Prasal I., Lancut M.

Annals of Agricultural and Environmental Medicine

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1995

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tom 02

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nr 1

5

Zona pellucida - after administration of chorionic gonadotropin (Choragon)

88%

Jedrych B., Budzynska B., Jedrych M., Lancut M., Czerny K.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2004

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tom 46

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nr 1

6

Apoptosis monitoring in human acute leukaemia cells stimulated by Bcl-2 antisense oligonucleotide and BAY K 8644

76%

Kocki J., Kocki T., Lancut M., Bogucka-Kocka A., Cioch M., Dmoszynska A., Wojcierowski J.

Polish Journal of Environmental Studies

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2004

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tom 13

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nr Suppl.2, Part 1

In this study we investigated effects of bcl-2 antisense oligonucleotides (AS) and BAY K 8644 (B), calcium channel agonist, on human leukaemic cells from non-treatment patients with acute myeloblastic leukaemias. Apoptotic cells were observed in electron and fluorescent microscopes. When we examined the effects of AS + B on cells, level of bcl-2 mRNA decreased more as in cells stimulated by AS only. These observations indicate that AS with B in human leukaemic cells disturb cell viability by inducing apoptosis.

7

Molecular diagnostics of promyelocytic leukaemia

76%

Kocki J., Constantinou M., Cioch M., Lancut M., Kaluzewski B., Dmoszynska A., Wojcierowski J.

Journal of Applied Genetics

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2003

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tom 44

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nr 4

8

Changing morphology in the human cotyledon subjected to dual perfusion in vitro exposed to variable magnetic fields

64%

Lopucki M., Lancut M., Kankofer M., Rogowska W., Czerny K., Jedrych B., Pietruszewski S., Stachowicz N., Kornarzynski K., Kotarski J.

Polish Journal of Environmental Studies

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2004

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tom 13

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nr Suppl.2, Part 1

The paper presents the results of morphological examinations of the human cotyledons perfused in vitro and exposed to variable magnetic field (MF) during the 180-minute experiment. The cotyledon biopsies were collected immediately after perfusion and morphologically examined using the electron microscope. The control group C (10 perfusions) was not exposed to MF. In the experimental group E, (10 perfusions), the cotyledons were exposed to the 2mT, 50Hz variable magnetic field while in the experimental group E2 (10 perfusions) the 5mT, 50 Hz was used. In the groups E, and E2, numerous indentations of the sheath (areola) in the syntrophoblast nuclei were found, condensed (thickened) nuclear chromatin right beneath the sheath was substantially reduced and pyknosis was observed in some nuclei. The villi revealed widened vascular - epithelial membrane resulting from the oedema of the endothelial cells. Moreover, an increased number of collagen fibres in the villi and decreased number of active mitochondria were observed in the group E2

Ograniczanie wyników

Badania nad ubocznym wpływem monenzynu sodowego u kurcząt brojlerów

The ultrastructure of rat`s spermatogonia after experimental administration of cyproterone acetate (Androcur)

Influence of raloxifene and 17beta-oestradiol on rats' oral mucosal structure

The ultrastructure of oocytes of rats kept on a diet containing coal ash

Zona pellucida - after administration of chorionic gonadotropin (Choragon)

Apoptosis monitoring in human acute leukaemia cells stimulated by Bcl-2 antisense oligonucleotide and BAY K 8644

Molecular diagnostics of promyelocytic leukaemia

Changing morphology in the human cotyledon subjected to dual perfusion in vitro exposed to variable magnetic fields