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The two major methods of explaining economic institutions, namely by strategic choices or by (indirect) evolution, are compared for the case of a homogenous quadratic duopoly market. Sellers either can provide incentives for their agents to care for sales (amounts) or evolve as sellers who care for sales in addition to profits. Whereas strategic delegation does not change the market results as ...
کشت بافت،کاربردهای آن و استفاده از این روش برای تکثیر سلولهای فولیکولی تخمک توضیح داده شد. مواد و روش کار مورد نیاز برای جداسازی و کشت سلولهای فولیکولی تاسماهی استرلیاد در محیط کشت L-15 حاوی سرم گوساله جنینی (FBS) و آنتیبیوتیکها، بررسی تکثیر آنها و ترشح هورمونهای استروییدی بیان گردید. طبق نتایج کسب شده سلولهای فولیکولی کشت داده شده، تکثیر شدند و هورمونهای تستوسترون (T)، 17- بتا استر...
Inverse Campaigning It can be advantageous for an office motivated party A to spend effort to make it public that a group of voters will lose from party A's policy proposal. Such effort is called inverse campaigning. The inverse campaigning equilibria are described for the case where the two parties can simultaneously reveal information publicly to uninformed voters. Inverse campaigning dissipa...
The objective of the current study was to assess effects utilizing Moringa oleifera at various inclusion levels in fish meal-based diets for common carp fish. In contrast control treatments without oleifera, leaves floated on water MOLW when present this experiment doses 2%, 4%, and 6%. Fish are fed twice daily a 3 percent weight feeding ratio. We weigh every two weeks up until last week (84 da...
Approximately 5300 hybrid sturgeons with an average body weight of 600-800 g were farmed in 3 round tankers measuring 3m in diameter each containing 28,000 L of aerated groundwater. According to the owner's description, the diseased fish had anorexia, pale body color, and reddish spots on the abdomen. The morbidity and lethality rates in this outbreak were about 70% (3706/5300) and 100% (3706/3...
Through the modeling of ecosystems, evolutionary game theory brings such diverse fields as biology, ecology, economics and sociology under the umbrella of mathematical sciences [1, 2, 3]. One central objective of evolutionary game theory is to understand the workings of cooperative behavior among the individuals in an ecosystem. Since the publication of the work by Axelrot on the prisoner’s dil...
Ziel: Untersuchung von Auswirkungen einer fortgeschrittenen iterativen Rekonstruktionstechnik (IR) auf die subjektive und objektive Bildqualität (IQ) in der Niedrigdosis CT-Coronarangiografie (CCTA). Material und Methoden: 30 Datensätze prospektiv getriggerter „step-and-shoot“ CCTA wurden an einem 256-Schicht CTmit optimierten Dosisparametern akquiriert. Jeder Rohdatensatz wurde 16 mal an einem...
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