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Toplam kayıt 144, listelenen: 31-40
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 ...
Effect of Pure Biodiesel on Fuel Injection Systems and Noise Level in Agricultural Diesel Engines
(Farm Machinery Industrial Research Corp, 2010)
Petroleum fuels have caused environmental problems that affect the whole atmosphere and some estimate the depletion of petroleum in 50-100 years. Mankind has turned their attention toward alternative, renewable energy ...
Modeling land use/land cover change and mapping morphological fragmentation of agricultural lands in Thrace Region/Turkey
(Springer, 2020)
Human factors such as development of new roads and urban and industrial areas have caused reduction and fragmentation of agricultural lands in Thrace Region as in many parts of the world over the past few decades. To ...
Comparing quality of free range and battery cage eggs
(Eugen Ulmer Gmbh Co, 2017)
Quality parameters of eggs from laying hens kept in free-range respectively battery cage systems were compared. Lohmann Brown laying hens (n = 75) from 24 to 30 wk of age were used in the study. Feed and water were available ...
Phytoremediation of Cadmium from Soil Using Patience Dock (Rumex patientia L.)
(Taylor & Francis Inc, 2016)
Herein is reported the remediation of cadmium in agricultural soil using patience dock (Rumex patientia L.). Potted experiments were performed on the campus of Namk Kemal University in greenhouse conditions. The soil was ...
Sneak path current equivalent circuits and reading margin analysis of complementary resistive switches based 3D stacking crossbar memories
(Soc Microelectronics, Electron Components Materials-Midem, 2014)
Sneak path currents of resistive memories is an important issue. They increase with increasing memory size and should be minimized for a usable resistive memory. The complementary resistive cells have been suggested as an ...