Wyniki wyszukiwania

1

Metale ciężkie w glebach zanieczyszczonych emisjami przemysłowymi i ich zawartość w roślinach

100%

Maciejewska A., Ociepa E.

Zeszyty Problemowe Postępów Nauk Rolniczych

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2003

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tom 493

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nr 1

2

Changes in the availability of heavy metals and content of organic carbon in polluted soil after the application of an organic-mineral fertilizer obtained from brown coal

81%

Maciejewska A., Ociepa E., Kwiatkowska J.

Polish Journal of Soil Science

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2003

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tom 36

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nr 2

129-136

An organic-mineral fertilizer obtained from brown coal, the Rekulter when applied to polluted soil increased the content of the total organic carbon and pHKCl. The content of Cd and Zn soluble in 1M HCl were approximately 80% and for Ni and Pb were about 90% of the total content. The content of soluble Zn, Pb, Cd and Ni in 0.01 CaCl2 decreased when the application rate of the Rekulter was increased. The Rekulter reduced the content of cadmium soluble in 0.01 CaCl2 on average by 62% and nickel by 81% compared to pots not fertilized with this preparation. In the case of lead the decrease was about 2% and for zinc, about 35%.

3

Wpływ nawożenia gleb węglem brunatnym i preparatami wykonanymi na bazie węgla brunatnego na zmianę rozpuszczalności ołowiu i cynku w glebach

81%

Ociepa E., Lach J., Ociepa A.

Nauka Przyroda Technologie. Uniwersytet Przyrodniczy w Poznaniu

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2011

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tom 05

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nr 4

4

Wpływ jonów metali ciężkich na adsorpcję Cr(VI) z roztworów wodnych na węglach aktywnych WG-12 i F-300

81%

Lach J., Ociepa E., Okoniewska E.

Nauka Przyroda Technologie. Uniwersytet Przyrodniczy w Poznaniu

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2011

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tom 05

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nr 4

5

Zapadanie się tchawicy jako przyczyna zaburzeń oddechowych u psów

61%

Spuzak J., Ociepa E., Jankowski M., Kubiak K., Grzegory M., Glinska-Suchocka K.

Weterynaria w Praktyce

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2012

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tom 09

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nr 11-12

6

Molekularne aspekty procesu dojrzewania jądrowego i cytoplazmatycznego oocytów u świń

42%

Bukowska D., Kempisty B., Ciesiolka S., Piotrowska H., Antosik P., Wozna M., Porowski S., Ociepa E., Maryniak H., Jaskowski J. M., Bryja A., Nowicki M.

Medycyna Weterynaryjna

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2013

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tom 69

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nr 08

The development of pig reproductive biotechnology has made it possible to use this species not only as farm animals but also as important models in biomedical research. Systems based on pig embryos from in vitro fertilization (IVF) are used much more frequently, although the quality of these embryos differs from those produced by in vivo fertilization. The most frequent problems in the IVF procedure are disturbances in both nuclear and cytoplasmic oocyte maturation, and the mechanism of polyspermy specific for this species. Although there has been progress in increasing the number of oocytes produced by in vitro maturation processes, the quality of embryos from these oocytes and their developmental competence is still unsatisfactory. It has been suggested that the most important factor in this process is the establishment of optimal conditions for the development and maturation of oocytes. In this review the authors attempt to explain the molecular basis of oocyte maturation, meiosis resumption, and meiotic spindle assembly. The article is also an opportunity to use the knowledge gained to date in order to increase the efficiency of animal breeding, to evaluate the genetic value of oocytes, as well as to improve assisted reproductive techniques (ART).

Ograniczanie wyników

2 Nauka Przyroda Technologie. Uniwersytet Przyrodniczy w Poznaniu

1 Medycyna Weterynaryjna

1 Polish Journal of Soil Science

1 Weterynaria w Praktyce

1 Zeszyty Problemowe Postępów Nauk Rolniczych

6 Ociepa E.

2 Lach J.

2 Maciejewska A.

1 Antosik P.

1 Bryja A.

1 Bukowska D.

1 Ciesiolka S.

1 Glinska-Suchocka K.

1 Grzegory M.

1 Jankowski M.

1 Jaskowski J. M.

1 Kempisty B.

1 Kubiak K.

1 Kwiatkowska J.

1 Maryniak H.

1 Nowicki M.

1 Ociepa A.

1 Okoniewska E.

1 Piotrowska H.

1 Porowski S.

1 Spuzak J.

1 Wozna M.

1 2013

1 2012