نتایج جستجو برای: growth criteria
تعداد نتایج: 1065731 فیلتر نتایج به سال:
The main purpose of this study is to investigate the relationship between CEO power, audit quality and financial performance evaluation criteria in listed companies in Tehran Stock Exchange. To measure the CEOchr('39')s power, a combination of the CEOchr('39')s duality criteria, CEO tenure and CEO ownership percentile was used and to measure the quality of audit, the audit fee criterion was use...
introduction during the last decades interest in organic production of seed specially for medicinal plants take into consideration because of higher quality of organic products (hermes, 2010). seed germination is one of the principal stages in the plant life cycle and seeds with higher quality and vigour resulted in more pronounced seedlings growth and development. therefore, investigation of a...
The objective of this study was to investigate the growth rate of Chlorella vulgaris for CO2 biofixation and biomass production. Six mathematical growth models (Logistic, Gompertz, modified Gompertz, Baranyi, Morgan and Richards) were used to evaluate the biomass productivity in continuous processes and to predict the following parameters of cell growth: lag phase duration (λ), maximum specific...
Nodal colloid goiter: clinical and morphological criteria of thyroid autonomy and progressive growth
This study sought to identify critical determinants of mesenchymal stem cell (MSC) potency using in vitro and in vivo attributes of cells isolated from the bone marrow of age- and sex-matched donors. Adherence to plastic was not indicative of potency, yet capacity for long-term expansion in vitro varied considerably between donors, allowing the grouping of MSCs from the donors into either those...
the present study was conducted to determine the most appropriate tree species planted in the same ecological condition considering different variables at darabkola forest, mazandran province. for this purpose, the success of planted species (maple, walnut, oak, pine, ash and elm) was assessed according to ninecriteria (soil nitrogen, soil phosphorus, soil potassium, leaf nitrogen, leaf phospho...
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