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K Haghbeen

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Articles 10
Citations 47
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Recent Articles
1.
Babashpour S, Aminzadeh S, Farrokhi N, Karkhane A, Haghbeen K
Biochem Genet . 2012 May; 50(9-10):722-35. PMID: 22555558
Chitinases have been suggested to be involved in pathogen-antagonist interaction during biological control progress of plant pathogenic fungi. Here, a recombinant bacterial chitinase originally from Serratia marcescens B4A was produced,...
2.
Haghbeen K, Pourmolaei S, Mareftjo M, Mousavi A, Akbari Noghabi K, Hosseini Shirazi F, et al.
J Biomed Biotechnol . 2011 Jul; 2011:165852. PMID: 21772789
In pursuit of strong shikalkin-producing cell lines, seeds of the Iranian Arnebia euchroma were collected from Dena altitudes in the central Zagross. Chemical analysis showed that the dried root of...
3.
Gheibi N, Saboury A, Haghbeen K, Rajaei F, Pahlevan A
J Enzyme Inhib Med Chem . 2009 Jun; 24(5):1076-81. PMID: 19555185
Catecholase and cresolase activities of mushroom tyrosinase (MT) were studied in presence of some n-alkyl carboxylic acid derivatives. Catecholase activity of MT achieved its optimal activity in presence of 1.0,...
4.
Alijanianzadeh M, Saboury A, Mansuri-Torshizi H, Haghbeen K, Moosavi-Movahedi A
J Enzyme Inhib Med Chem . 2007 May; 22(2):239-46. PMID: 17518352
Three iso-alkyldithiocarbonates (xanthates), as sodium salts, C3H7OCS2Na (I), C4H9OCS2Na (II) and C5H11OCS2Na (III), were synthesized, by the reaction between CS2 with the corresponding iso-alcohol in the presence of NaOH, and...
5.
Saboury A, Zolghadri S, Haghbeen K, Moosavi-Movahedi A
J Enzyme Inhib Med Chem . 2007 Jan; 21(6):711-7. PMID: 17252944
The inhibitory effect of benzenethiol on the cresolase and catecholase activities of mushroom tyrosinase (MT) have been investigated at two temperatures of 20 and 30 degrees C in 10 mM...
6.
Gheibi N, Saboury A, Haghbeen K, Moosavi-Movahedi A
J Biosci . 2006 Sep; 31(3):355-62. PMID: 17006018
The thermodynamical stability and remained activity of mushroom tyrosinase (MT) from Agaricus bisporus in 10 mM phosphate buffer, pH 6.8, stored at two temperatures of 4 and 40 degrees C...
7.
Gheibi N, Saboury A, Mansuri-Torshizi H, Haghbeen K, Moosavi-Movahedi A
J Enzyme Inhib Med Chem . 2005 Oct; 20(4):393-9. PMID: 16206836
Three new n-alkyl dithiocarbamate compounds, as sodium salts, C4H9NHCS2Na (I), C6H13NHCS2Na (II) and C8H17NHCS2Na (III), were synthesized and examined for inhibition of both cresolase and catecholase activities of mushroom tyrosinase...
8.
Gheibi N, Saboury A, Haghbeen K, Moosavi-Movahedi A
Colloids Surf B Biointerfaces . 2005 Sep; 45(2):104-7. PMID: 16144759
Catecholase activity and structural changes of mushroom tyrosinase (MT) were studied in the presence of some n-alkyl sulfate derivatives. Experiments showed that MT reached its optimal activity in the presence...
9.
Saboury A, Atri M, Sanati M, Moosavi-Movahedi A, Haghbeen K
Int J Biol Macromol . 2005 Aug; 36(5):305-9. PMID: 16102809
Thermodynamic analysis of calcium ions binding to human growth hormone (hGH) was done at 27 degrees C in NaCl solution, 50 mM, using different techniques. The binding isotherm for hGH-Ca2+...
10.
Saboury A, Karbassi F, Haghbeen K, Ranjbar B, Moosavi-Movahedi A, Farzami B
Int J Biol Macromol . 2004 Sep; 34(4):257-62. PMID: 15374682
Modification (acetylation) of Tyr residues with N-acetylimidazole protects outstandingly mushroom tyrosinase (MT) from the suicide inactivation in the presence of its catecholic substrate, 4-[(4-methylbenzo) azo]-1,2-benzenediol. UV spectrophotometric experiments and differential...