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Xing-Kui Zhou, Li Ma, Zi-Xiang Yang, Ling-Feng Bao and Ming-He Mo
Microorganisms associated with nematodes or enriched in galls have been reported previously to aid plant-parasitic nematodes (PPNs) in infecting and establishing parasitism in the host plants. However, the rhizosphere-associated microbiota, which strengt...
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Wu Chen, Binchun Fu, Jingbin Zeng and Wenhua Luo
Based on the analysis of the waste heat distribution characteristics of a typical ship two-stroke low-speed main engine (model: MAN 8S65ME-C8.6HL, the specified maximum continuous rating SMCR: 21,840 kW) under different loads, two different types of orga...
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Lidija Jakobek, Jozo I?tuk, Andrew R. Barron and Petra Matic
Bioactive phenolic compounds in their natural form show beneficial effects on the gastrointestinal system. The kinetics of their release are important for understanding those effects. The aim was to study the kinetics of the release of phenolic compounds...
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O. S. EDORI, E. S. EDORI
Pág. Page:12 - 21Abstract
Samples were collected from the water and sediment columns of the Orashi River from December 2019 to June 2020 at intervals of two months and then analyzed for the concentration of total petroleum hydrocarbons and the origin of the petroleum hydrocarbons...
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Patrick Hénaff, Ismail Laachir and Francesco Russo
This paper focuses on the valuation and hedging of gas storage facilities, using a spot-based valuation framework coupled with a financial hedging strategy implemented with futures contracts. The contributions of this paper are two-fold. Firstly, we prop...
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Muhammad Fawad Ahmad,Muhammad Ishtiaq,Kashif Hamid,Muhammad Usman Khurram,Ali Nawaz
Pág. 706 - 713
This research is performed for dealing with some of the important working capital management policies and efficiency regarding to manufacturing sector of Pakistan. For this purpose data from 37 firms have been taken for the period 2009-2014. Data envelop...
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Wajih Abbasi,Petr Hájek,Diana Ismailova,Saira Yessimzhanova,Zouhaier Ben Khelifa,Kholnazar Amonov
Pág. 1918 - 1929
This research focuses on the empirical comparative analysis of three models of option pricing: a) the implied volatility daily calibrated Black-Scholes model, b) the Cox and Ross univariate model with the volatility which is a deterministic and inverse f...
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A.A. Faggo, A.H. Kawo, B.H. Gulumbe, U.J.J. Ijah
Pág. 33 - 50
Petroleum hydrocarbon (PHCs) contamination of soil, freshwater and air is of global concern. The aim of this study was to assess the extent of crude oil degradation by mixed bacterial culture of different crude oil concentrations using gas chromatography...
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Marjana ?ijanec Zavrl and Mine Tanac Zeren
The scope of the paper is to overview the different approaches for evaluation of urban infrastructure sustainability. In this context, urban infrastructure covers transportation, energy, water, sewage and information networks as well as waste management ...
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J. M. Grau, C. R. Vera, V. M. Benitez, and J. C. Yori
Pág. 1680 - 1686
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