Search Results - "Mystkowska, E T"

Embryotoxicity of magainin-2-amide and its enhancement by cyclodextrin, albumin, hydrogen peroxide and acidification by Mystkowska, Ewa T., Niemierko, Anna, Komar, Aldona, Sawicki, Wojciech

“…BACKGROUND: The channel-forming antimicrobial peptide, magainin-2-amide, interacts preferentially with negatively charged, non cholesterol-containing…”
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Contraceptive potential of peptide antibiotics by Sawicki, Wojciech, Mystkowska, Ewa T

“…Sawicki and Mystkowska find it intriguing to speculate that some idiopathic infertilities may be due to peptide antibiotics and that, apart from adaptive…”
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Hermaphroditism in young mouse chimeras by Jankowska-Steifer, E, Mystkowska, E T, Ozdzenski, W

“…Among 23 5-day old mouse chimeras, 11 were sex chimeras. Four of them were hermaphrodites, six were males and one was female. In the gonads of three…”
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Fourier analysis of the nuclear and cytoplasmic shapes of living two-cell murine embryos by Mystkowska, E T, Komar, A, Strojny, P, Rozycka, M, Sawicki, W

“…Living two-cell mouse embryos were flushed out from the oviduct 17, 24 and 36 hours after fertilization in order to obtain cells in the G1S, early G2 and late…”
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In vivo staining of mouse preimplantation embryos with Hoechst 33342 by Sawicki, W, Mystkowska, E T

“…Female mice bearing secondary oocytes or preimplantation embryos of various stages were injected with Hoechst 33342 (H 33342), either intravenously or…”
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Factors regulating the degree and extent of experimental chimaerism in the mouse by Mystkowska, Ewa T., Ożdżeński, Wacław, Niemierkos, Anna

“…The degree of chimaerism of the coat, bone marrow and cornea in mouse chimaeras obtained by aggregation of an albino inbred embryo of A strain with an A ×…”
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Development of mouse-bank vole interspecific chimaeric embryos by Mystkowska, E T

“…One bank vole (Clethrionomys glareolus) embryo and two mouse embryos were combined at the 8- to 16-blastomere stage and cultured in vitro for 33-47 h. In 66%…”
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Observations on CBA-p/CBA-T6T6 mouse chimeras by Mystkowska, E T, Tarkowski, A K

“…A considerable amount of information bearing upon mouse chimeras obtained experimentally by fusion of cleaving eggs has already been accumulated (Tarkowski,…”
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Implantation and early postimplantation development of the bank vole Clethrionomys glareolus, Schreber by Ozdzeński, W, Mystkowska, E T

“…The development of the bank vole Clethrionomys glareolus is described from implantation to the formation of the foetal membranes. The embryonic development of…”
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Phorbol ester-mediated modulation of cell proliferation and primary differentiation of mouse preimplantation embryos by Sawicki, W, Mystkowska, E T

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Preimplantation development in vivo and in vitro in bank voles, Clethrionomys glareolus, treated with PMSG and HCG by Mystkowska, E T

“…Ovulation can be induced in the bank vole by PMSG and HCG and takes place 9 1/2 to 11 1/2 hr after administration of HCG. The number of eggs obtained varied…”
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Modification of cell division by phorbol ester in preimplantation mouse embryos by Mystkowska, E T, Sawicki, W

“…2-cell mouse embryos were treated in vitro with a 2 h pulse of phorbol myristate acetate (PMA) at 32nd, 38th and 50th h after hCG, then chased in culture for…”
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Behaviour of germ cells and sexual differentiation in late embryonic and early postnatal mouse chimeras by Mystkowska, E T, Tarkowski, A K

“…The purpose of the present study was to trace the fate of primordial germ cells in mouse chimeras of XX/XY constitution. In this type of research one hopes to…”
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Stages of pregnancy of the bank vole by Ozdzeński, W, Mystkowska, E T

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Draize test and alternative methods for evaluating irritation from chemical substances by Moskalewski, S, Mystkowska, E T, Kiss, E

“…The eye irritancy test in rabbits (Draize test) is currently the method used to evaluate the hazard or safety of chemical substances. To reduce the need for…”
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Maturation and in vitro fertilization of human oocytes and in vitro development of human zygote in the pre-implantation period by Mystkowska-Baczkowska, E T

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Evaluation of the chorioallantoic membrane in the chick embryo to test the irritation potential of chemical and cosmetic products by Mystkowska-Baczkowska, E T, Komar, A, Samos-Zielińska, J, Stroińska, W, Rogulska, T

“…A large number of new chemicals and cosmetics are introduced every year and it is necessary to find a reliable method for the detection of potential irritants…”
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