نتایج جستجو برای: 3037
تعداد نتایج: 122 فیلتر نتایج به سال:
Multinational firms expanding into emerging markets can choose between entry through a greenfield project and via an acquisition. This paper analyzes this strategic decision. Among the options for entry mode, brownfield is delineated as a special case of acquisition, in which the resources transferred by the investor dominate over those provided by the acquired firm. Our analytical framework dr...
It is of fundamental importance to establish whether there is a limit to how thin a superconducting wire can be, while retaining its superconducting character—and if there is such limit, to understand what determines it. This issue may be of practical importance in defining the limit to miniaturization of superconducting electronic circuits. Recently, a new fabrication method, called molecular ...
BACKGROUND Homoarginine is a novel biomarker for cardiovascular diseases. In the present large cohort study, we evaluate how homoarginine is linked to kidney function and examine the potential interaction of homoarginine and kidney function as predictors of cardiovascular outcomes. METHODS Serum homoarginine (mean: 2.41 ± 1.05 µmol/L), cystatin C and creatinine-based estimated GFR (eGFR, mean...
The mannose 6-phosphatelinsulin-like growth factor I1 receptor (M6PlIGF-IIR) is a protein that facilitates the transport of acid hydrolases into the lysosome. We have shown that chronic ethanol consumption lowers the M6PAGF-IIR content in rat hepatocytes. Here, we determined the steady-state level of mRNA encoding M6PlIGF-IIR, as well as the rate of receptor synthesis, to ascertain whether the ...
chitons (Lowenstam, 1962) and in bacteria (Blakemore, 1975) led to speculation about magnetite (Fe3O4) crystals being involved in magnetoreception. Involvement of these crystals became more likely when magnetite was also found in animal species that were known to orient with the help of the magnetic field (e.g. Gould et al., 1978; Walcott et al., 1979) (for a review, see Kirschvink et al., 1985...
We previously generated transgenic mice expressing human apolipoprotein (apo-) B and demonstrated that the plasma of chow-fed transgenic animals contained markedly increased amounts of LDL (Linton, M. F., R. V. Farese, Jr., G. Chiesa, D. S. Grass, P. Chin, R. E. Hammer, H. H. Hobbs, and S. G. Young 1992. J. Clin. Invest. 92:3029-3037). In this study, we fed groups of transgenic and nontransgeni...
The spatial precision of a new automated radiolocation animal tracking system (ARATS) was studied in a small-scale ( 5 ha) trial site. Twelve static tags, in a four by three grid, transmitted for 28 days. The 12 tags recorded 36,452 transmissions with a mean transmission per tag of 3037. Each transmission included the tag number, date and time and the calculated longitude and latitude. The mean...
We evaluated antimicrobial use in our hospital by department, including indications for use, source of infections, use of the microbiology laboratory, and appropriateness of prescribing, in a prospective, comparative, non-interventional study of all patients receiving antimicrobial agents. We excluded departments where antimicrobial use was negligible. The other 19 departments were followed for...
چکیده در مطالعات تجربی پیرامون ساختار صنایع و بازارها برای قضاوت راجع به درجه رقابت و انحصار در هر بازار، معمولاً از مفهوم تمرکز استفاده می شود. بسیاری از محققین به کمک اندازه تمرکز، راجع به قدرت انحصاری هر بازار قضاوت می نمایند. هدف اصلی در این پژوهش بررسی ساختار بازار از طریق محاسبه ی تمرکز در صنعت فولاد ایران می باشد. تحلیل تمرکز بازار زمینه مناسب برای درک بهتر ارتباط عناصر ساختی و عملکردی ب...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید