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Toplam kayıt 165, listelenen: 41-50
Repeaters' behavior at two distinct destinations
(Pergamon-Elsevier Science Ltd, 2001)
This paper proposes a model of multiple relationships among tourist satisfaction, previous visits, and behavioral intention to revisit. The results of an empirical test of the model, based on data collected from Britons ...
Comparative analysis of tourist motivations by nationality and destinations
(Elsevier Sci Ltd, 2002)
The objectives of this research were to determine if motivational differences existed between tourists from the same country visiting two geographical destinations and across those from two different countries visiting the ...
Adsorption of Cd(II) ions from aqueous solutions using activated carbon prepared from olive stone by ZnCl2 activation
(Elsevier Sci Ltd, 2008)
This study is aimed to remove Cd(II) ions from aqueous solutions by adsorption. As adsorbent, activated carbon prepared from olive stone, an agricultural solid by-product was used. Different activating agent (ZnCl2) amounts ...
Antioxidant and antimicrobial activities of Laetiporus sulphureus (Bull.) Murrill
(Elsevier Sci Ltd, 2007)
Antioxidant capacity and antimicrobial activities of Laetiporus sulphureus (Bull.) Murrill. extracts obtained with ethanol were investigated in this study. The study was aimed at determining the antioxidant activity (DPPH ...
Heavy metal levels in two fish species Leuciscus cephalus and Lepomis gibbosus
(Elsevier Sci Ltd, 2007)
The concentrations of heavy metals (Cd, Co, Cu, Fe, Mn, Ni, Pb, Zn) were measured in muscle, gill and liver of two fish species (Leuciscus cephalus and Lepomis gibbosus) caught from Saricay, South-West Anatolia. Levels of ...
Adsorption of a textile dye onto activated sepiolite
(Elsevier, 2009)
Adsorption of Remazol red B (RRB) on thermal activated sepiolite (TAS) and acid activated sepiolite (AAS) from aqueous solutions was investigated at different parameters, such as, adsorbent type, temperature, contact time ...
Synthesis and spectroscopic studies of copper(II) and nickel(II) complexes containing hydrazonic ligands and heterocyclic coligand
(Pergamon-Elsevier Science Ltd, 2005)
Two types of copper(II) and nickel(II) complexes derived from benzophenone anthranoylhydrazone (L-1), 2-acetonaftanone anthranoylhydrazone (L-2), 4-phenylacetonaftonone anthranoylhydrazone (LA benzophenone salicyoylhydrazone ...
Effect of silicon on plant growth and mineral nutrition of maize grown under water-stress conditions
(Taylor & Francis Inc, 2006)
The effect of silicon (Si) on physiological attributes and nutritional status of maize (Zea mays cv. DK 647 F1) under water stress was studied in a pot experiment. Treatments were (1) well watered (WW): 100% of FC (soil ...
Development of a microbial biosensor based on carbon nanotube (CNT) modified electrodes
(Elsevier Science Inc, 2007)
Pseudomonas putida DSM 50026 cells were used as the biological component and the measurement was based on the respiratory activity of the cells estimated from electrochemical measurements. The cells were immobilised on ...
Biosorption of chromium(VI), cadmium(II) and copper(II) by Pantoea sp TEM
(Elsevier Science Sa, 2004)
Microorganisms and microbial products can be highly efficient bioaccumulators of soluble and particulate forms of metals, especially from dilute external solutions, and microbe-related technologies may provide an alternative ...