investigation into total phenolics and their spectrum in the buds and corms of saffron crocus and a study of polyphenol oxidase changes in the apical bud during different stages of growth and development showed that changes in the growth and development of the apical bud may be related to changes in the composition of phenolics in the corm. a sudden intense change in content and kind of phenoli...

It is well known that some XML elements correspond to objects (in the sense of object-orientation) and others do not. The question we consider in this paper is what benefits we can derive from paying attention to such object semantics, particularly for the problem of keyword queries. Keyword queries against XML data have been studied extensively in recent years, with several lowest-common-ances...

abstract:while energy especially oil, crises and economic integration have been playing an important role indevelopment and growth in east west asia economies and their intertwining relations, only limitedquantitative research on their impact has been carried out and reported for improved debate andcredible policy use. this paper uses an econometric modeling innovation with features superior to...

The nature of energy and material resources in an endogenous growth theory framework is clarified. This involves three modifications of the conventional theory. Firstly, multiple feedback mechanisms or " growth engines " are identified. Secondly, a production function distinguishes between resource use, technical efficiency and value creation. Thirdly, the impact of the cost of production throu...

We introduce publicly funded education in R&D-based economic growth theory. The framework allows us to i) incorporate a realistic process of human capital accumulation for industrialized countries, ii) reconcile R&D-based growth theory with the empirical evidence on the relationship between economic prosperity and population growth, iii) revise the policy invariance result of semi-endogenous gr...

purpose: to report a case of endogenous klebsiella endophthalmitis associated with liver abscess in iran. case report: a 79 year old man was referred with chief complaint of left eye pain and visual loss. the patient had conjunctival hyperemia, corneal edema, hypopyon and severe vitreous cellular reaction in the left eye and yellowish conjunctival discoloration which was apparent in the right e...

The objective of the analysis is to study relationships between GDP, energy consumption, renewable production, and CO2 emissions in some European transition economies period 1990-2018. We use growth rates per capita values, a panel VAR approach where all variables are typically treated as endogenous, allowing inference on causality relationships. decision focus countries motivated by fact that ...