Ara
Toplam kayıt 199, listelenen: 41-50
Antioxidant and Antimicrobial Activities of White, Green and Black Tea Extracts
(Akademiai Kiado Zrt, 2013)
In the present study, the antioxidant and antimicrobial activities of three tea (Camellia sinensis) types (white tea WT, green tea - GT, and black tea - BT) were compared and the relationships between total phenolic, tannin ...
Cycloaddition of Enamines with 1,4-Dimethoxy-2-butyne and 2-Butyne-1,4-diol Mediated by Titanium Tetrachloride
(Taylor & Francis Inc, 2018)
[No Abstract Available]
Growth curve analyses in poultry science
(Cambridge Univ Press, 2017)
Growth is a key characteristic of animals and can be defined as any change in body size per time unit, and is influenced by genotype and environment. Mathematical functions called 'growth models' have been used to explain ...
An economic analysis of the effect of a government institution's purchase quantities on the wheat market in Turkey
(Univ Philippines Los Banos, 2012)
Wheat is under cultivation in Turkey over an area of approximately 9.3 million ha, which on the average, produces 20 million tons of wheat annually. Wheat production occupies approximately 35% of the agricultural land in ...
Facile synthesis of the azocino[4,3-b]indole framework of strychnopivotine and other Strychnos alkaloids
(Springer, 2016)
A new synthetic route to the 1,5-methanoazocino[4,3-b]indole is described. The aim of the present study is to provide a tetracyclic skeleton for the synthesis of pentacyclic Strychnos alkaloids (tubifolidine and ...
Selective oxidative deoximation with anhydrous Ce(IV) sulfate
(Pergamon-Elsevier Science Ltd, 2015)
Anhydrous Ce(SO4)(2) in chloroform selectively converts oximes into the parent carbonyl compounds in good yields. Hammett correlations helped to indicate a plausible mechanism for the above reaction. The formation of ...
Antioxidant activity of five new phenolic compounds from Cirsium creticum subsp. creticum
(Elsevier Science Bv, 2019)
In this study, five new alkyl catechol derivatives, 1, 2, 3, 4 and 5 were isolated for the first time from Cirsium creticum subsp. creticum L. and their structures were determined by using spectroscopic techniques, including ...
Development of a Prototype Machine Shop Safety System for Vocational Training
(Gazi Univ, 2015)
In this research, a sample of machine shop safety automation was designed in order to prevent occupational accidents taking place in machine shop environments. The developed prototype system is a special occupational safety ...
The memristive system behavior of a diac
(Springer, 2020)
The memristor was introduced as a nonlinear circuit element in 1971, and systems showing memristor-like properties such as zero-crossing hysteresis loops were described in 1976. In 2008, a thin-film system that behaved ...
A new pyran derivative analog from the whole plant of Cirsium italicum
(Taylor & Francis Ltd, 2021)
The aim of the present article was to analyze the phytochemical composition of EtOAc extract ofCirsium italicum(Savi) DC. and to determine the antioxidant activity of a new compound1. The EtOAc extract ofC. italicumwas ...