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10 results for “Arben Haziri”
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Research ArticleOpen accessIn the author namesAntimicrobial Properties of the Essential Oil of Juniperus communis (L.) Growing Wild in East Part of KosovoArben Haziri, Fatmir Faiku, Arben Mehmeti et al.Antimicrobial activity and chemical composition of the essential oil of Juniperus communis (L.), originated from east part of Kosova, was investigated. The essential oil from berries of J. communis (L.), obtained by hydro-distillation was analyzed by GC and GC-MS. Antimicrobial properties of the essential oil of J. communis (L.) are investigated and results are submitted for their activities against Staphylococcus … …American Journal of Pharmacology and Toxicology, Vol. 8, Issue 3 · 23 Sep 2013 · 9,927 accessesView PDFCite
Research ArticleOpen accessIn the author namesChemical and Statistical Analyses of Elements in River Water of Morava e BincesFatbardh Gashi, Naser Troni, Fatmir Faiku et al.The objective of this research was assessment of environmental toxic elements downstream the river of Morava e Binces (Kosovo) and this study is a continuation of earlier studies of surface waters in our country. The sampling and analysis are conducted in accordance with EU and WHO standards. This study uses both quantitative and qualitative analysis to assess the water quality … …American Journal of Environmental Sciences, Vol. 9, Issue 2 · 8 Apr 2013 · 8,679 accessesView PDFCite
Research ArticleOpen accessIn the author namesExtraction of Ca (II) and Mg (II) from Hydrochloric Acid Solutions by N, N-Dioctyl-1-Octan Ammonium Chloride in Methyl Isobutyl KetoneArben Haziri, Fatmir Faiku, Imer Haziri et al.Problem statement: Amines as organic molecules are able to form complexes with metals ions and this is the reason why we can use them to extract metals ions from hydrometallurgical solutions. Approach: Based on that, we have investigated the extraction of Calcium and Magnesium with N, N-dioctyl-1-octan ammonium chloride from the mixture of elements (Ca and Mg) prepared in artificial … …American Journal of Applied Sciences, Vol. 9, Issue 7 · 8 Jun 2012 · 7,596 accessesView PDFCite
Research ArticleOpen accessIn the author namesExtraction of Ca(II) and Mg(II) from Hydrochloric Acid Solutions by N,N-Dioctyl-1-Octanamine in Methyl Isobutyl KetoneFatmir Faiku, Arben I. Haziri, Haxhere FaikuProblem statement: Amines as organic molecules are able to form complexes with metals ions and this is the reason why we can use them to extract metals ions from hydrometallurgical solutions. Approach: Based on that, we have investigated the extraction of Calcium and Magnesium with N,N-dioctyl-1-octammine from the mixture of elements prepared in artificial manner. We investigated the influence of … …American Journal of Applied Sciences, Vol. 7, Issue 8 · 31 Aug 2010 · 7,447 accessesView PDFCite
Research ArticleOpen accessIn the author namesSecondary Metabolites in Essential Oil of Achillea millefolium (L.) Growing Wild in East Part of KosovaArben I. Haziri, Nevzat Aliaga, Murtezan Ismaili et al.Problem statement: Chemical composition of essential oil of Achillea millefolium (L.), originated from east part of Kosova, was investigated. Approach: The chemical profile of the essential oil was evaluated by GC and GC-MS. Results: Analysis of the oil resulted in the identification of 33 peaks, representing 81.4% of the oil. The main compounds of Achillea millefolium (L.) from east region … …American Journal of Biochemistry and Biotechnology, Vol. 6, Issue 1 · 31 Mar 2010 · 8,681 accessesView PDFCite
Research ArticleOpen accessIn the author namesPart I: Removing of Zn(II) from Polluted Water: Determination of Precipitation Limit Of Zn(II) Ion With 2-Hydroxy-1,2,3-Propanetricarboxylic AcidFatmir Faiku, Haxhere Faiku, Arben Haziri et al.Problem statement: The goal of this research was to investigate the condition for removing of Zn cation from water, through precipitation method with 2-hydroxy-1,2,3-propanetricarboxylic acid as ligand. Approach: In this study we examined the precipitation of Zn(II) ion in water solutions of ZnSO4 × 7H2O (1×10-2 and 5×10-3 mol L-1) with 2-hydroxy-1,2,3-propanetricarboxylic acid (1×10-1-1×10-3 mol L-1) in constant ionic strength … …American Journal of Environmental Sciences, Vol. 6, Issue 1 · 28 Feb 2010 · 6,973 accessesView PDFCite
Research ArticleOpen accessIn the author namesEssential Oil of Tanacetum parthenium (L.) from East Part of KosovaArben Haziri, Sevdije Govori-Odai, Murtezan Ismaili et al.Problem statement: We have analyzed the chemical nature of essential oil of Tanacetum parthenium (L.) from East part of Kosova. Approach: The essential oil from aerial part of Tanacetum parthenium (L.), obtained by hidro-distillation was analyzed by GC and GC-MS. Results: Out of 25 peaks, 22 components, which constitute 88%, were identified in oil. The main compounds of Tanacetum parthenium … …American Journal of Biochemistry and Biotechnology, Vol. 5, Issue 4 · 31 Dec 2009 · 7,135 accessesView PDFCite
Research ArticleOpen accessIn the author namesDetermination of Precipitation Limit of Zn(II) Ion with (2S)-2-Aminobutanedioic AcidFatmir Faiku, Haxhere Faiku, Arben Haziri et al.Problem statement: In this study we examined the precipitation of Zn(II) ion in water solutions of ZnSO4.7H2O (1.10-2 and 5.10-3 mol L-1) with (2S)-2-aminobutanedioic acid (1.10--1.10-3 mol L-1) in constant ionic strength of 0.6 mol L-1 NaCl. We have determined the concentration region where we have found the clear solution and solid phase. The solid phase is analyzed by IR … …American Journal of Biochemistry and Biotechnology, Vol. 5, Issue 4 · 31 Dec 2009 · 7,154 accessesView PDFCite