A new issue of this journal has just been published. To see abstracts of the papers it contains (with links through to the full papers) click here:
A selection of papers from the latest issue:
A mass spectrometry approach for the study of deglycosylated proteins
01 June 2011, 21:35:39
Publication year: 2011
Source: Microchemical Journal, In Press, Accepted Manuscript, Available online 1 June 2011
Lancia N.F., Darville , Mark E., Merchant , Kermit K., Murray
Mass spectrometry (MS) analysis, after enzymatic or chemical deglycosylation, requires preparatory steps to remove salts and buffers. In this work, the glycosylated protein fetuin and a lectin protein isolated from the serum of Alligator mississippiensis were used to evaluate methods for desalting samples after an enzymatic or chemical deglycosylation. Precipitation and dialysis were used to prepare the deglycosylated samples for MS analysis. Both the precipitation and dialysis methods were suitable for sample preparation prior to analysis by matrix assisted laser desorption ionization (MALDI) MS.
Source: Microchemical Journal, In Press, Accepted Manuscript, Available online 1 June 2011
Lancia N.F., Darville , Mark E., Merchant , Kermit K., Murray
Mass spectrometry (MS) analysis, after enzymatic or chemical deglycosylation, requires preparatory steps to remove salts and buffers. In this work, the glycosylated protein fetuin and a lectin protein isolated from the serum of Alligator mississippiensis were used to evaluate methods for desalting samples after an enzymatic or chemical deglycosylation. Precipitation and dialysis were used to prepare the deglycosylated samples for MS analysis. Both the precipitation and dialysis methods were suitable for sample preparation prior to analysis by matrix assisted laser desorption ionization (MALDI) MS.
Archaeometric Characterization of Ancient Glazed Pottery Sherds from Khirbet Faris, Jordan by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
01 June 2011, 21:35:39
Publication year: 2011
Source: Microchemical Journal, In Press, Accepted Manuscript, Available online 31 May 2011
Allayth, Aldrabee , Abdul-Halim, Wriekat
Multielement analysis of Sixteen Ayyubid-Mamluk glazed pottery sherds were analyzed for determining chemical composition in order to study their provenance. The sherds tested in the present research come from the historical site of Khirbet Faris on the Karak Plateau in Jordan. The Chemical analysis was carried out by Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). Mg, Al, Ti, V, Cr, Mn, Ni, Cu, Mo, Bi and U have been determined in the studied samples. The data were analyzed by using principal component analysis PCA and hierarchical cluster analysis with Bray- Curtis in order to define grouping of different glazed pottery by...
Source: Microchemical Journal, In Press, Accepted Manuscript, Available online 31 May 2011
Allayth, Aldrabee , Abdul-Halim, Wriekat
Multielement analysis of Sixteen Ayyubid-Mamluk glazed pottery sherds were analyzed for determining chemical composition in order to study their provenance. The sherds tested in the present research come from the historical site of Khirbet Faris on the Karak Plateau in Jordan. The Chemical analysis was carried out by Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). Mg, Al, Ti, V, Cr, Mn, Ni, Cu, Mo, Bi and U have been determined in the studied samples. The data were analyzed by using principal component analysis PCA and hierarchical cluster analysis with Bray- Curtis in order to define grouping of different glazed pottery by...
Removal of an azo-metal complex textile dye from coloured aqueous solutions using an agro-residue
01 June 2011, 21:35:39
Publication year: 2011
Source: Microchemical Journal, In Press, Accepted Manuscript, Available online 31 May 2011
Fatih, Deniz , Sengul, Karaman
The pine leaves which are an agricultural residue were used in its natural form as biosorbent for the removal of Acid Yellow 220 (AY 220) dye from aqueous solutions. The sorption experiments were carried out as a function of solution pH, biosorbent dosage, biosorbent size, dye concentration, temperature, contact time and ionic strength. The sorption isotherms closely followed the Langmuir model. The monolayer sorption capacity of the pine leaves for AY 220 was found as 40.00mg g-1. It was shown that pseudo-second order equation could best describe the sorption kinetics. The thermodynamic data indicated that the sorption system was spontaneous,...
Source: Microchemical Journal, In Press, Accepted Manuscript, Available online 31 May 2011
Fatih, Deniz , Sengul, Karaman
The pine leaves which are an agricultural residue were used in its natural form as biosorbent for the removal of Acid Yellow 220 (AY 220) dye from aqueous solutions. The sorption experiments were carried out as a function of solution pH, biosorbent dosage, biosorbent size, dye concentration, temperature, contact time and ionic strength. The sorption isotherms closely followed the Langmuir model. The monolayer sorption capacity of the pine leaves for AY 220 was found as 40.00mg g-1. It was shown that pseudo-second order equation could best describe the sorption kinetics. The thermodynamic data indicated that the sorption system was spontaneous,...
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