<?php

namespace spec\Prophecy\Argument\Token;

use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
use Prophecy\Argument\Token\TokenInterface;

class LogicalAndTokenSpec extends ObjectBehavior
{
    function it_implements_TokenInterface()
    {
        $this->beConstructedWith(array());
        $this->shouldBeAnInstanceOf('Prophecy\Argument\Token\TokenInterface');
    }

    function it_is_not_last()
    {
        $this->beConstructedWith(array());
        $this->shouldNotBeLast();
    }

    function it_generates_string_representation_from_all_tokens_imploded(
        TokenInterface $token1,
        TokenInterface $token2,
        TokenInterface $token3
    ) {
        $token1->__toString()->willReturn('token_1');
        $token2->__toString()->willReturn('token_2');
        $token3->__toString()->willReturn('token_3');

        $this->beConstructedWith(array($token1, $token2, $token3));
        $this->__toString()->shouldReturn('bool(token_1 AND token_2 AND token_3)');
    }

    function it_wraps_non_token_arguments_into_ExactValueToken()
    {
        $this->beConstructedWith(array(15, '1985'));
        $this->__toString()->shouldReturn("bool(exact(15) AND exact(\"1985\"))");
    }

    function it_scores_the_maximum_score_from_all_scores_returned_by_tokens(TokenInterface $token1, TokenInterface $token2)
    {
        $token1->scoreArgument(1)->willReturn(10);
        $token2->scoreArgument(1)->willReturn(5);
        $this->beConstructedWith(array($token1, $token2));
        $this->scoreArgument(1)->shouldReturn(10);
    }

    function it_does_not_score_if_there_are_no_arguments_or_tokens()
    {
        $this->beConstructedWith(array());
        $this->scoreArgument('any')->shouldReturn(false);
    }

    function it_does_not_score_if_either_of_tokens_does_not_score(TokenInterface $token1, TokenInterface $token2)
    {
        $token1->scoreArgument(1)->willReturn(10);
        $token1->scoreArgument(2)->willReturn(false);

        $token2->scoreArgument(1)->willReturn(false);
        $token2->scoreArgument(2)->willReturn(10);

        $this->beConstructedWith(array($token1, $token2));

        $this->scoreArgument(1)->shouldReturn(false);
        $this->scoreArgument(2)->shouldReturn(false);
    }
}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ="nav-path-selected accordion" href="javascript:void(0)">For Authors</a>
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            <a href="7(10)Version-1.html" class="btn btn-primary"><strong style="color:#000;">Version 1</strong></a> 
            <a href="7(10)Version-2.html" class="btn btn-warning"><strong style="color:#FFF;">Version 2</strong></a>
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          <td>Novel β-Lactam derivative: Synthesis and application</td>
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          <td> Country</td>
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          <td>India</td>
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          <td> Authors</td>
          <td>:</td>
          <td>Dr. Sarita Shrivastava , Amulya Ranjan</td>
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          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071010105&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>           </tr>
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      <p><strong>Abstract: </strong>In this study, synthesis of novel β-Lactam derivative comprising of 7-ACA and NEPA-NCA [(R)-ethyl 2-(((S)-4-methyl-2,5-dioxo oxazolidin-3-yl)methyl)-4-phenylbutanoate] justifying advancement in their stability   and more biological activity at comparatively lower concentration over earlier reported analogous materia  (IOSR Journal of Applied Chemistry (IOSR-JAC) e-ISSN: 2278-5736.Volume 7, Issue 7 Ver. I. (July. 2014), PP  16-20, is disclosed. The antibacterial activity of compound-Y was screened by assaying against Staphylococcus   aureus, Escherichia coli and Bacillus subtilis. Compound-Y showed significant activity in vitro against the three   tested bacteria at concentrations of 1 mg/ml, 1 mg/5ml and 1 mg/10ml.<br />
        <strong>Key words:</strong> β-Lactam, NEPA-NCA, 7-ACA</p>
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    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. Shrivastava, Sarita; Ranjan, Amulya; Tripathi, Niraj Kumar; &quot;Synthesis of novel β-Lactam derivative and it's application.&quot; IOSR<br />
        Journal of Applied Chemistry (IOSR-JAC) Volume 7, Issue 7 Ver. I. (July. 2014), PP 16-20.<br />
        [2]. Mehta, Goverdhan; Singh, Vishwakarma in Chemical Society Reviews (2002), 31(6), 324-334<br />
        [3]. Singh, Girij Pal; Wani, Mukesh Jagannath; Lande, Hemraj Mahadeorao; Jain, Adinath Murlidhar; WO 2006085332 A1<br />
        [4]. Wang, Lixin; Li, Xianguo; Cai, Zegui; Wang, Wen; Tian, Fang; CN 101024630 A<br />
        [5]. Ku, Dae Ho; Baek, Yeong Chan; Shin, Yong Bong; KR 2010004315 A<br />
        [6]. Joshi, Narendra Shriram; Bhirud, Shekhar Bhaskar; Ramam, Buddhavarapu Pattabhi; Bodkhe, Arjun Rajaram; IN 2004MU01060 A<br />
        [7]. Tien, Mong-Jong; Liu, Yu-Liang; US 6541635 B1<br />
      </p>
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          <td> Title</td>
          <td>:</td>
          <td>Study of Removal Techniques for Azo Dyes by Biosorption: A Review</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>Sapna Sharma , Renu Saxena  , Ghanesh Gaur</td>
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          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071010621&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong>Various dyes present in water have adverse effect on human life, plants and on animals. There are various technologies used to effectively remove these dyes from effluent water.The methodology, advantages and disadvantages of various technologies are discussed in detail. Special emphasis is made on removal of azo dyes using biosorption method. Kinetic procedure of biosorption is also discussed in detail. </p>
      <p><strong>Key words:</strong> Biosorption, dyes, emphasis, methodology,kinetic procedure.</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. E.A. Clarke and R. Anliker, Springer Organic dyes and pigments ,Handbook of environmental chemistry (anrthpogenic compounds, Part A , 3, 181 – 21 ,1980).<br />
        [2]. H.Zollinger, Azodyes and Pigments-color chemistry synthesis, properties &amp; applications of organic dyes &amp; pigments, Wiley VCH, New York , 1987.<br />
        [3]. Z.Aksu and S. Tezer, Biosorption of reactive dyes on green alga Chlorella vulgaris, Process Bio chem. ,40, 2005,1347 – 61.<br />
        [4]. E.Forgacsa , T.Cserhatia and G.Oros , Removal of synthetic dyes from waste water : A Review, Environmental International, 30,2004, 953 – 971.<br />
        [5]. K.G.Bhattacharya and A.Sharma , Kinetic and thermodynamicsof methylene blue adsorption on Neem (Azadirachta Indica ) leaf powder , Dyes and Pigments, 65(1), 2005,51–59.<br />
      </p>
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          <td>Liquid-liquid Extraction Separation of Manganese (II) and Tungsten (VI) by 4-butanoyl-3-methyl-1-phenylpyrazol-5-one in Chloroform</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>Nigeria</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>Ehirim, A.I.C , Ibe, C. O , Achinihu, I .O. , Ogwuegbu, M.O.C.</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071012226&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> The extraction of manganese (II) and tungsten (VI) from aqueous solution using 4-butanoyl-3-methyl-1-phenylpyrazol-5-one (HBPy) in chloroform was studied as a function of extractant's concentrations and pH. The results indicate that the degree of extraction of Mn (II) and W (VI) is dependent on the extractant's concentrations by a factor of two (2). This means that two moles of the HBPy ligand anion were complexed by one mole each of the Mn(II) and W (VI) ions, indicating that the extracted species both have metal-ligand mole ratio of 1:2, hence the Mn (II) and W (VI) complexes extracted are of composition, Mn(BPy)2 and WO2(BPy)2 respectively. The extractant equilibrium constants are log Kex = -0.36 and -0.98 for the Mn(BPy)2 and WO2(BPy)2 respectively, showing that the HBPy is a more effective extractant for Mn (II) than W (VI). Again, the metals are more quantitatively recovered from the aqueous solution at higher acidity (lower pH). The separation factor for these metals using the reagent is reported and shows that the metals can be separated effectively from their mixtures by proper adjustment of the pH of the medium. </p>
      <p><strong>Key words: </strong>Extraction, Pyrazolones, Manganese, Tungsten, Equilibrium constants, Coordination Chemistry</p>
    </div>
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      <p>[1]. Arinze, J.C., Daniel, N.E. and Ogwuegbu, M.O.C. (2012). Synthesis and Characterization of p-nitrobenzoylpyrazolone-5 and its complexes of Mn(II), Fe(III), Rh(III), W(VI) and U(VI), Journal of Emerging Trends in Engineering and Applied Sciences, (JETEAS), 3(1), 61 – 68.<br />
        [2]. Averill, B. and Elderedge, P. (2007). Chemistry; Principles, Patterns and Applications, Pearson Education Inc., New York, pp. 1055-1085.<br />
        [3]. Bhattacharya, A., Mohapatra, P.K, Banerjee, S, Basu, S. and Manchanda, V.K. (2004). Role of ligand structure and basicity on the extraction of uranyl isoxazolonate adducts, Solvent Extraction Ion Exch., 22, 13 – 29.<br />
        [4]. Bieluonwu, A. U. (1995). Spectrophotometric Determination of Vanadium (V) in aqueous medium using 4-benzoyl-3-methyl-1-phenylpyrazol-5-one, AJST Series B, 8(1), 32 – 33.<br />
        [5]. Considine, G. D. (2005). Zirconium, Molybdenum, Van Nostrand's Encyclopedia of Chemistry, Wylie-Interscience, New York, pp. 1138 – 1779.<br />
      </p>
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          <td> Title</td>
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          <td>Heavy Metal Toxicity in Aba River Abia State Nigeria</td>
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        <tr>
          <td> Country</td>
          <td>:</td>
          <td>Nigeria</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>N.M. Mgbemena</td>
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          <td>:</td>
          <td><strong>    10.9790/5736-071012730&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> The growing menace of heavy metals in Aba River is of a major concern. The contamination by heavy metals arise from the various discharges into the River. Aba River was divided into three streams; the upstream, midstream and downstream and analyzed for the presence of 12 heavy metals both in the dry and rainy season. Three composite samples were collected from each stream and analyzed after digestion using atomic absorption spectrophotometer. The results showed the level of heavy metals in Aba River as Cr 0.268+ 0.34mg/dm3, Pb 0.489+0.11mg/dm3, Cu 0.154+0.002mg/dm3, Co 0.192+0.040mg/dm3, V 0.141+ 0.004mg/dm3,Fe8.701+0.48mg/dm3,Mn0.056+0.008mg/dm3,Cd 0.491+0.003mg/dm3, Ni 0.057+ 0.000mg/dm3, Zn 0.092+0.001mg/dm3, Hg 0.206 + 0.002mg/dm3 and As 0.095+ 0.008mg/dm3. These results were compared with standards of four regulatory bodies and some were found to be very high compared with the standards. The concentrations of most of the heavy metals were higher in the dry season and at the downstream. Urgent measures should therefore be taken to avoid a disastrous effect of these metals on man and other organisms using the water. </p>
      <p><strong>Keywords: </strong>Heavy metals, toxicity, concentration</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. G. A. Obodo (2009). Food, Water and Land Pollution and Analysis Supreme Publishers, Owerri, Nigeria pp1-4<br />
        [2]. M. Harada (1994). Environmental Contamination and Human Rights Case of Minamata Disease &quot;Ind. Environ. Crisis and Quality&quot; 8:141-154.<br />
        [3]. T. A. Roberts (1999). Heavy Metal Toxicity, www.emedicine.com Toxicity pp 4-5<br />
        [4]. F. R. Benn and C. A Mcauliffe (1975). Chemistry and Pollution. The Ann Press Limited London pp 19-102.<br />
        [5]. T. Waldron (1989). Diet and Crafts in Towns. Bar. Oxford, Ap. 55<br />
        [6]. T. Lister and J. Renshaw (1991). Understanding Chemistry for Advance Level lot Edition. John Wiley and Sons, New York pp 241-250.<br />
      </p>
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          <td>Physico Chemical Assessment of Borehole Waters in Ovim, Isiukwuato Lga, Abia State, Nigeria.</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>Nigeria</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>N.M.Mgbemena , G.A. Obodo , N.A. Okonkwo , V.I Onwukeme</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071013133&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> The physico-chemical and metal analysis of five different borehole waters in Ovim Isuikwuato Local Government Area, Abia State were analysed to ascertain the quality of the water used in Ovim. Five different samples were collected from each borehole and a composite sample made. The parameters determined include temperature (27.00-29.50), pH (5.5-7.8). total dissolved solid mg/l (11.50 -30.53), conductivity (88.00 -129.90), turbidity (1.25-2.94). total hardness (12.70-231.6) total alkalinity (70.60 83.30), chloride (3.11 -6.17), sulphate (0.44 – 1.86), nitrate, colour, odour and taste. Metals like potassium, calcium, magnesium, copper, iron, manganese, zinc, lead and cadmium, were also determined. There was no lead and cadmium observed in the samples. The results obtained when compared with the standard of WHO and NAFDAC were found to be within the limits of these. Bodies therefore making the waters safe and free for drinking and other domestic purposes. </p>
      <p><strong>Key words:</strong> Ground water, contamination, parameter</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. American Public Health Association Standard (2003). Methods for examination of water and waste water 20th edition Washington DC, APHA Pg 20.<br />
        [2]. American Society for Testing of Materials (2000). Method for examination of water and waste water. 20th edition ASTM pg 110.<br />
        [3]. Batmanghelidj, F. (2005). Water, a fundamental part of our lives. 2nd edition. Blackwell Science Ltd. Pg 65.<br />
        [4]. Bunce, N.J. (2004). Environmental Chemistry 2nd edition, Wuevz Publishing Ltd. Wininnipeg, Canada. Pg 20-25.<br />
        [5]. Federal Ministry of Water Resources and Rural Development Small Towns (1998). Water supply and sanitation programme. Implementation Guidelines. Federal Republic of Nigeria.<br />
    </p></div></div>
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          <td>Unsaturated Polyesters / Layered Silicate Nanocomposites: Synthesis and Characterization</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>Egypt</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>M. A.Motawie , N.M.Ahmed , S.M.ElMesallamy , E.M.Sadek , N.G.Kandile</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071013443&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> Unsaturated polyester (PEs) / Egyptian bentonite nanocomposites were prepared. The bentonites used were chemically modified by cation exchange reactions with surfactant (quaternary ammonium salt). The prepared nanocomposites were characterized by morphology analysis using X-ray diffraction, transmition electron microscope, thermal analysis, mechanical analysis and electrical analysis. The results reported in this study revealed the improvement of the thermal and mechanical properties of the prepared nanocomposites. All modified clay-polyester nanocomposites displayed improved mechanical properties with organoclay content up to 7 wt % as compared with PEs filled with micrometer clay (40 wt %).Also the prepared nanocomposites show improvement of thermal stability and electrical conductivity .</p>
      <p> <strong>Keywords: </strong>Unsaturated polyesters, Organoclay, Nanocomposites, Egyptian Bentonite (EB), Mechanical properties.</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. Mai YW, Yu Z-Z, 2006, Polymer nanocomposites: Woodhead publishing LTD.<br />
        [2]. Kojima Y, Usuki A, Kawasumi M, Okada A, Kurauchi T, Kamigaito O,1993, One-pot synthesis of nylon 6–clay hybrid. J Polym . Sci Part A Polym Chem, 31:1755–8.<br />
        [3]. Kawasumi M, 2004, The discovery of polymer-clay hybrids. J Polym Sci Part A Polym Chem, 42:819–24.<br />
        [4]. Fukushima Y, Inagaki S, 1987, Synthesis of an intercalated compound of montmorillonite and 6-polyamide .J Inclusion Phenom,5:473–82.<br />
        [5]. Kangoa S, Kaliab S, Celli A, Njugunad J, Habibie Y, Kumara R, 2013, Surface modification of inorganic nanoparticles for development of organic–inorganic nanocomposites—A review. Progress in Polymer Science, 38:1232– 1261.<br />
        [6]. Biasci L, Aglietto M, Ruggeri G, Ciardelli F, 1994, Functionalization of montmorillonite by methyl methacrylate polymers containing side-chain ammonium cations. Polymer, 35(15):3296–309.<br />
      </p>
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          <td>Fluoride Ion Concentration in Brine Solutions, Salt and Pan Soil of Veppalodai, Thoothukudi District, Tamil Nadu, India</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>S.Ponnusamy , R.Sundarakumar</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071014447&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> The fluoride ion concentration in water samples, salt and pan soil present in the salt pans of Veppalodai, Thoothukudi District were evaluated. The variation of fluoride ion concentration in the samples were supported by electrical conductance studies. The samples were drawn in the summer season for eight days during May 2011. The fluoride content was determined using a standard procedure. The concentration of fluoride ranged between 1.0 ppm and 1.7 ppm was well within the permissible limits. The concentration of fluoride ion increased in the saline water till the start of crystallization and subsequently decreased with an increase in salt formation. During the crystallization process considerable amount of fluoride got settled into the pan soil. The electrical conductivity measurement during this investigation supported the fluoride level in the brine solution. </p>
      <p><strong>Keywords: </strong>Brine, Conductivity, Crystallization, Fluorosis, Saline water, Salt pan.</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. J.A. Camargo, Fluoride toxicity to aquatic organisms: A review Chemosphere, 50, 2003, 251 - 264. </p>
      <p>[2]. D.K. Datta, L.P. Gupta, and V. Subramanian, Dissolved Fluoride in the lower Ganges – Brahmaputra – Meghna River system in the Bengal Basin Bangladesh, Environ Geol, 39, 2000, 1163- 1168. </p>
      <p>[3]. M.Y. Seyedeh, S. Akbar, D.B. Maryam, R.M. Vahid, and A. Omid, Effects of fluoride on psychomotor performance and memory of aluminium potroom workers, Fluoride, 44(3), 2011, 158 - 162. </p>
      <p>[4]. H.R. Poureslami, A. Horri, and B. Garrusi, A comparative study of the IQ of children age 7-9 in a high and a low fluoride water city in Iran, Fluoride 44(3), 2011, 163 - 167. </p>
      <p>[5]. N. Kundu, M.K. Panigarhi, S. Tripathy, M.A. Powell and B.R. Hart, Geochemical appraisal of fluoride contamination of ground water in the Nayagarh District. Orissa, Environ Geol, 41, 2001, 451- 460.<br />
      </p>
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          <td> Title</td>
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          <td>Interaction of Sodium Sulfide with Zn2+, Cd2+ and Hg2+ ions in Presence of Sun – light and Preparation of Nanoparticles in Ethylene glycol</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>C. P. Gupta , Lakshmi , S. Shukla , N. Srivastava , A.K. Yadav</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071014853&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> Interactions between Na2S 7H2O and Zn2+, Cd2+ and Hg2+ ions in solid state as well as in solution in presence of sun light ascertains tetrahedral structure instead of MxSy, with the help of their IR spectra, ESCA, TGA, DTA and XRD patterns. XRD patterns of cadmium and mercury compounds show possibility of two phases (α and β) of [Cd(H2O)3S] and [HgS]3H2O. Nanoparticles of ZnS, CdS and HgS were prepared in ethylene glycol indicating the particle size 10 – 20nm in TEM photograph. <strong>Keywords: </strong>ZnS, CdS and HgS Nanoparticles, ethylene glycol, TEM photograph</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. J. D. Lee, Concise Inorganic Chemistry Chapman &amp; Hall Ltd. (1996) 837.<br />
        [2]. S. F. A. Kittle, Co-ordination compounds. Thomas Nelson and Sons Ltd P.95, 122(1976).<br />
        [3]. N. B. S. Circular 539 IV, (1955) 15-16.<br />
        [4]. V. I. Nefedov, Y. N Salyn., P. M. Solozhenkin, G. Y. Pucatov, Surface Interface Anal. 2171 (1980).<br />
        [5]. N. N. Greenwood, A. Earnshaw, Chemistry of the Elements. Pergamon Press, New York (1993) 1404- 1406.<br />
        [6]. K.akamoto, J. Fungita, and Kabayashi, J. Am. Chem. Soc, 74, (1957) 4904.<br />
      </p>
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          <td> Title</td>
          <td>:</td>
          <td>Spectrophotometric Application for pH Dependent Determination of Vanadium (IV) Complexed with Thiophene-2-Carboxaldehyde Thiosemicarbazone by SPS Method</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>M. F. Rahman , A. Chakraborty , T. Das</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071015459&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> A new thiosemicarbazone based-sorbent matrix with sensitive selectivity and accurate spectrophotometric method was proposed for the determination of vanadium (IV) using thiophene-2-carboxaldehyde thiosemicarbazone. In our earlier paper we have reported the synthesis, complexetion and analytical data of the sorbent material. It is also characterized by FAB-Mass, IR-spectra, UV-Vis spectroscopy and magnetic behaviour. In the present work we report here the advantages for using thiophene-2-carboxaldehyde thiosemicarbazone as a reagent for the spectrophotometric determination of vanadium (IV). Several extractive parameters that considered for the extraction such as pH, contact time, effect of temperature, effect of diverse ions, effect of metal ion concentration and desorption of the metal ion were studied, The results showed that the sorbent material has a special selectivity and high adsorption capacity for vanadium (IV) from aqueous samples. The quantitative recovery of V (IV) was achieved by using 1(M) EDTA solutions. The proposed method has been applied for the determination of vanadium (IV) in different water samples. </p>
      <p><strong>Key Words: </strong>Solid Phase Spectrophotometric (SPS), V (IV) Species, Thiophene-2-carboxaldehyde Thiosemicarbazone</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. G.V. RAMANA MURTHY and T. SREENIVASULU REDDY, Asian Journal of Chemistry, Vol.6, N0.2, (1994), 229-232.<br />
        [2]. V.Srilalitha, A.YRaghavendra Guru Prasad, V Seshgiri and L K Ravindranath, Analele Universitii din Bucuresti-Chimie, Vol.19, No.2 (2010), 69-76.<br />
        [3]. A. ABBASPOUR, S.M.M. MOOSAVI AND R. MIRZAJANI, Iranian Journal of Science &amp; Technology, Transaction A, Vol.31, No.A3 (summer, 2007)<br />
        [4]. Abdussalam Salhin, Aisha Khzam M. Alhony, Sulaiman Bin Ab Ghani and Baharuddin Salleh, World Applied Sciences Journal 21(3), (2013), 433-441.<br />
        [5]. Krystyna Pyrzynska and Tomasz Wierzbicki, Microchim Acta, 147, (2004), 59-64<br />
      </p>
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          <td>Preparation, Characterization and D.C. Resistivity of y(Ni0.7Co0.2Cd0.1Fe2O4)+ (1-y) Ba0.9Sr0.1TiO3 Magnetoelectric Composites</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>N. M. Burange , R. K. Pinjari , B. A. Aldar</td>
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          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071016063&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong>The magnetoelectric composites having chemical formula y(Ni0.7Co0.2Cd0.1Fe2O4)+(1-y) Ba0.9Sr0.1TiO3 were prepared by standard double sintering ceramic method . Presence of constituent phases in the ME composite is confirmed by X-Ray Diffraction pattern. Purity of composition in ME composite was studied by EDAX spectrum. The Microstructural of the samples was studied by scanning electron micrographs. The effects of ferrite content on average grain size and DC resistivity were also studied which is important regarding the improvement of properties of the product materials. </p>
      <p><strong>Keywords: </strong>ME composite; XRD; EDAX; SEM; DC Resistivity</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. G.T. Rado, V.J. Folen, Physical Review Letters 7. 1961, 310.<br />
        [2]. V. J. Folen, G. T. Rado, and E. W. Stalder, Physical Review Letters, vol.6, no. 11, 1961, 607–608.<br />
        [3]. J. Van Suchtelen, Philips Res. Rep. 27,1972 ,28.<br />
        [4]. J. Van den Boomgaard, A.M.J.G. Van Run, J. Van Suchtelen, Ferroelectrics 10 , 1976,295.<br />
        [5]. W. Eerenstein, M. Wiora, J.L. Prieto, J.F. Scott, N.D. Mathur, Nat. Mater. 6, 2007, 348- 351.<br />
        [6]. Yan-Min Jia , Fei-Fei Wang , Xiang-Yong Zhao, Hao-Su Luo, Siu Wing Or , Helen Lai W Chan, Composites Science and Technology 68 , 2008, 1440–1444<br />
      </p>
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          <td> Title</td>
          <td>:</td>
          <td>Spectral and Cyclic VoltammetricStudies on Cu (II)-Schiff Base Complex Derived from Anthracene-9(10 H)-one</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>Shaju K S , Joby Thomas K ,Vinod P Raphae , NimmyKuriakose</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071016468&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> Novel Schiff base chelate of Cu(II) derived from anthracene-9 (10H)-one with (s)-2-amino-5-guanidinopentanoic acid has been synthesized. The ligand and complex were characterized by elemental analysis, molar conductance, magnetic susceptibility and UV, IR, NMR spectroscopic techniques. The redox properties of the ligand and complex were extensively investigated by electrochemical method using cyclic voltammetry (CV).Cyclic voltammetric measurement of Cu(II) complex display quasireversible redox process due to the Cu(II)/Cu(I) process.</p>
      <p> <strong>Keywords: </strong>Schiff base, anthracene-9 (10H)-one, Cyclic Voltammetry</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. P. K. Panchal, P. B. Pansuriya, and M. N. Patel, Study on increase in toxicity of Schiff bases on microorganism on chelation with metal, Toxicological and Environmental Chemistry, 88(1), 2006, 57–64.<br />
        [2]. K. S. Shaju, K. J. Thomas, V. P. Raphael and A. Paul, Synergistic effect of KI on corrosion inhibition of mild steel by polynuclear schiff base in sulphuric acid, ISRN Corrosion, 2012,doi:10.5402/2012/425878.</p>
      <p> [3]. M. Tümer, E. Akgün, S. Toroglu, A. Kayraldız, and L. Dönbak, Synthesis and characterization of Schiff base metal complexes: their antimicrobial, genotoxicity and electrochemical properties, Journal of Coordination Chemistry, 61(18), 2008, 2935–2949.</p>
      <p> [4]. A. Gölcü, M. Tümer, H. Demirelli, and R. A. Wheatley, Cd(II) and Cu(II) complexes of polydentate Schiff base ligands: synthesis, characterization, properties and biological activity, Inorganica Chimica Acta, 358(6), 2005,1785–1797.</p>
      <p> [5]. M. Tümer, N. Deligonul, and A. Gölcü, Mixed-ligand copper(II) complexes: investigation of their spectroscopic, catalysis, antimicrobial and potentiometric properties, Transition Metal Chemistry, 31(1), 2006, 1–12.<br />
      </p>
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          <td> Title</td>
          <td>:</td>
          <td>Phytochemical screening and antimicrobial efficacy of ethanolic Extracts from Moringa pterygosperma Gaertn</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>India</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>Dr. Rohit kumar Bargah</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071016972&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> The antibacterial activity and phytochemical properties of Moringa pterygosperma, Gaertn. Was investigated the result obtained showed that the ethanolic extracts from the flower part were active against both gram negative and gram positive bacteria. The qualitative phytochemical screening of these flowers parts indicated the presence of flavonoids, alkaloids, steroids, carbohydrate, glycoside, protein and amino acid etc. in the ethanolic extracts.The ethanolic extracts showed antibacterial activity was obtained from the against, Micrococcus luteus, Staphylococcus aureus , Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa and Vibrio cholera all gram positive and gram negative bacteria is maximum zone of inhibition. The susceptibly of the different strain of flowers ethanolic extracts investigated. This attest to the fact that Moringa pterygosperma contains bioactive compounds of potentially therapeutic and prophylactic significance and thus cold by a promising candidate for drug development. This study indicated the potential efficacy of the Moringa pterygosperma in the treatment of infections caused by the test organisms'. Further research on this charismatic healer may lead to the development of novel agents for various diseases and establish its pharmaceutical knack in modern medicine.</p>
      <p> <strong>Keyword: </strong>antibacterial activity, ethanolic extract, Moringa pterygosperma, phytochemical screening</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. Aderogba, M.A., Okoh, E.K.and Idowu, T.O. &quot;Journal of Biological Sciences'' 5, pp-239-242(2005).<br />
        [2]. Trapti Rastogi, Bhurda, V., Aswar, P.B. and khadabadi, S.S.&quot;Asian J.Research Chem. Vol.2 (2). (2009).<br />
        [3]. Sentil Kumar, Reetha P.K.D. &quot;J.Phytol. 1, pp -193-198 (2009).<br />
        [4]. Ali M.S., Azhar, I., Amtul, Z., Ahmad, V.U. and SSmanghni, K. &quot;Fitoterapia, 70, pp-299-304 (1999).<br />
        [5]. Caceres, A. Cabera, O., Morales, O, Mollinedo, P. and Mendia, P. &quot;J. of Ethano Pharmacology, 33, pp-213-216 (1991).<br />
        [6]. Grierson, D.S. and Afolayan, A.J. &quot;Ethanopharmacol.3 (2), pp-58-62 (1999).<br />
      </p>
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          <td>Thermal Characteristics, Phytochemical and Functional Groups Assessment of Garcinia Kola as a Tropical Timber</td>
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          <td> Country</td>
          <td>:</td>
          <td>Nigeria</td>
        </tr>
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          <td> Authors</td>
          <td>:</td>
          <td>Udeozo , I. P., Eboatu , A. N., Ikele , I. H. , Ejukwa , E. E</td>
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          <td><strong>    10.9790/5736-071017375&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> The elucidation of Garcinia Kola, (family: clusiaceae or guttiferae) timber was carried out in terms of thermal and physico-chemical techniques. Various physical and thermal tests performed on the timber: oven dry density, water imbibitions (at different time intervals: 30 mins, 5hrs &amp; 24 hrs), thermal conductivity, electrical conductivity, afterglow time, flame duration, flame propagation rate, ignition time, moisture content and ash content showed that it's a good timber suitable for various construction purposes. The AAS of the sample showed the absence of As and the presence of some metals such as Pb, Na, K, Zn, Ca, Mg, Cu, Hg, and Cd in the decreasing order of the their concentrations. The TLC analysis gave Rf value of 0.53 and 0.55 in the chloroform-methanol and chloroform extracts respectively. Phytochemical screening showed the presence of Saponin, flavonoids, tannins, carbohydrate and resins. It also indicated the absence of steroid / terpenoids, alkaloids and protein. The Fourier Transform Infrared and Ultraviolet spectra suggested that the active compound might be an aromatic compound with OH, C = S and N – H group attached. </p>
      <p><strong>Key words:</strong> Garcinia Kola Thermal Characteristics, Phytochemical, Micro elements and Thin layer chromatography.</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1]. Farombi, E.O and Emerole, G.O., (2005): Chemopreventation of aflatoxin Bi-induced genotoxicity rats by Kolaviron, a Natural bioflavonoid of Garcinia Kola seeds Eur J Cancer Prev. 14(3): 207 – 214.<br />
        [2]. Olajide, O.J., Adeniyi, P.A, (2011):, Studies on effect of aqueous Garcinia Kola extract on the lateral geniculate body. Wistar publish Lagos. Journal, Machem Journal Vol. 7(3) 44-50<br />
        [3]. Keay R.W.J., Onochie C.F.A. and Stanfield D.P. (1964): Nigeria Trees, Department of Forest Research Publishers Ibadan. Vol. 1, pp 38-265.<br />
        [4]. American Society for Testing and materials, 1998b. standard test methods for five tests of building construction and materials. Designation E119-98. West Conshohocken, PA: ASTM.<br />
        [5]. American Society for Testing and Materials 1999a. Direct moisture content measurement of wood and wood-based materials. Designation D4442-99. West Conshohocken, PA: ASTM.<br />
      </p>
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    <li tabindex="0" class="TabbedPanelsTab"><a target="_blank" href="../papers/vol7-issue10/Version-1/N071017686.pdf">Full PDF</a></li>
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          <td width="63%">Research Paper</td>
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          <td>Optimization of conditions for the preparation of new adsorbent material from residues of marine algae applying a response surface methodology</td>
        </tr>
        <tr>
          <td> Country</td>
          <td>:</td>
          <td>Morocco</td>
        </tr>
        <tr>
          <td> Authors</td>
          <td>:</td>
          <td>M. Tarbaoui , M. Oumam , N. Fakhfakh , M. Charrouf , M. Berrada , A. Bennamara , A. Abourriche</td>
          <tr>
          <td><img src="../../images/doi.gif" width="41" height="18" /></td>
          <td>:</td>
          <td><strong>    10.9790/5736-071017686&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.crossref.org/" target="_blank"><img src="../../images/crossref-logo.png" alt="logo" /></a></strong></td>
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      <p><strong>Abstract: </strong> An experimental design has been drawn up to optimize the experimental conditions of the preparation of an adsorbent material from residues of marine algae. A series of adsorbent materials have been prepared by chemical activation with phosphoric acid. Central composite design (CCD) was applied to study the influence of activation temperature, activation time and percentage of phosphoric acid on the chemical activation process of adsorbent material. Two quadratic models were developed for yield of adsorbent material and methylene blue adsorption capacity using Design-Expert software NEMRODW. The models were used to calculate the optimum operating conditions for preparation of adsorbent material providing a compromise between yield and adsorption capacity of the process. The optimal conditions with 93.77% of methylene blue adsorption capacity and 66.14 % of adsorbent material yield are obtained when using 150 min as activation time, 225°C as activation temperature and 70% as percentage of phosphoric acid.</p>
      <p> <strong>Keywords: </strong>Adsorbent material, Chemical activation, Experimental design, Marine algae, Optimization.</p>
    </div>
    <div class="TabbedPanelsContent" style="display: none;">
      <p>[1] T. Ainane, A. Abourriche, M. Kabbaj, M. Elkouali, A. Bennamara, M. Charrouf, M. Talbi, and M. Lemrani, Journal of Chemical and Pharmaceutical Research, 6(4), 2014, 607-611.<br />
        [2] A.A. El Gamal, Biological importance of marine algae, Saudi Pharmaceutical Journal, 18(1), 2010, 1–25.<br />
        [3] S. Behij, K. Djebali, H. Hammi, A.H. Hamzaoui, and A. M'nif, Optimisation of epsomite transformation into periclase using experimental design methodology, Journal of Chemometrics, 25(2), 2011, 59-66.<br />
        [4] R. Fezei, H. Hammi, and A. M'nif, Optimization of sylvite transformation into arcanite using experimental design methodology, Journal of Chemometrics, 22(2), 2008, 122-129.<br />
        [5] A. Ahmadpour, and D.D. Do, The preparation of activated carbon from Macadamia nutshell by chemical activation, Carbon, 35 (12), 1997, 1723–1732<br />
      </p>
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