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این تحقیق به تاثیرعدم اطمینان اطلاعاتی وکارایی مدیریتی برمحافظه کاری شرطی در شرکتهای بزرگ و کوچک می پردازد. برای انجام این تحقیق نمونه ای از 105 شرکت از شرکت های پذیرفته شده در بورس اوراق بهادار تهران با استفاده از روش نمونه گیری انتخاب گردید.در این پژوهش، تاثیرعدم اطمینان اطلاعاتی وکارایی مدیریتی برمحافظه کاری شرطی در شرکتهای بزرگ و کوچک برای دوره 1386 الی 1391 در شرکتهای پذیرفته شده در بورس ا...
www.sciencemag.org (this information is current as of March 13, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/315/5815/1133 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/1136610/DC1 can be found at: ...
Summary Statements1.The particular follicle-stimulating hormone formulation used for ovarian stimulation does not affect the incidence of hyperstimulation syndrome. (I)2.Coasting may reduce severe (III)3.Coasting longer than 3 days reduces in vitro fertilization pregnancy rates. (II-2)4.The use either luteinizing or human chorionic gonadotropin final oocyte maturation influence (I)5.There is no...
www.sciencemag.org (this information is current as of March 22, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/315/5819/1716 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/315/5819/1716/DC1 can be foun...
, 1670 (2007); 315 Science et al. William Chameides, CLIMATE CHANGE: Carbon Trading Over Taxes www.sciencemag.org (this information is current as of March 23, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/315/5819/1670 version of this article at: including high-resolution figures, can be found in the online Updated inf...
Effects of the rad52 mutation in Saccharomyces cerevisiae on meiotic, gamma-ray-induced, UV-induced and spontaneous mitotic recombination were studied. The rad52/rad52 diploids undergo premeiotic DNA synthesis; sporulation occurs but inviable spores are produced. Both intra and intergenic recombination during meiosis were examined in cells transferred from sporulation medium to vegetative mediu...
The incorporation of polyethylene glycol-6000 (PEG) into the culture media of tumor-infiltrated spleen cells (TISpC) and MOPC-315 stimulator tumor cells at a responder to stimulator cell ratio of 30/1 had been shown to lead to the appearance of CD8+ T-cells that were effective in adoptive chemoimmunotherapy (ACIT) of mice bearing a barely palpable MOPC-315 tumor (J. A. Wise, M. B. Mokyr, and S....
We have previously demonstrated that depletion of CDS* T-cells by the use of a monoclonal anti-Lyt-2.2 antibody abolishes the curative effectiveness of low-dose melphalan (i.-phenylalanine mustard; L-PAM) therapy for BALB/c mice bearing a large (>20 mm) s.c. MOPC-315 tumor and extensive métastases (Mokyr et al.. Cancer Res., 49: 45974606, 1989). Here we show that as a consequence of low-dose L...
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