Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jana Kazarjan"'
Publikováno v:
Journal of Separation Science. 38:3461-3468
In the present study, a micellar electrokinetic chromatographic method was used to determine the retention factors of hydrophilic monomeric and homodimeric forms of glutathione analogues. Ionic-liquid-based surfactant, 1-tetradecyl-3-methylimidazoliu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0672b0b5844d528c8e68e23cee262e2f
https://doi.org/10.1002/jssc.201500567
https://doi.org/10.1002/jssc.201500567
Autor:
Maria Kulp, Mihkel Kaljurand, Jana Kazarjan, Gary J. Hunter, Diane Farrugia, Rosalin Bonetta, Therese Hunter, Merike Vaher
Publikováno v:
Journal of Separation Science. 38:1042-1045
Superoxide dismutases are antioxidant scavenger enzymes that contain a metal cofactor (copper, zinc, iron, and manganese) in their active site. Metal content measurement is one of the essential steps to characterize enzyme biological activity. We hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6b6c2702f3c6a92379eecaf96911c21
https://doi.org/10.1002/jssc.201400925
https://doi.org/10.1002/jssc.201400925
Autor:
H. Kolde, Mihkel Kaljurand, Tiina Aid, Jana Kazarjan, Andrus Seiman, Maria Borissova, Merike Vaher
Publikováno v:
Food Chemistry. 143:465-471
The colorimetric determination of the concentration of phytochemicals in plant extract samples using a spotting automatic system, mobile phone camera and a computer with developed software for quantification is described. Method automation was achiev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b23df6971f1d0db97c25d8850641b1
https://doi.org/10.1016/j.foodchem.2013.08.007
https://doi.org/10.1016/j.foodchem.2013.08.007
Publikováno v:
ELECTROPHORESIS. 34:1820-1827
A CE protocol was developed to separate reduced glutathione and its four novel analogues UPF1 (Tyr(Me)-γ-Glu-Cys-Gly), UPF17 (Tyr(Me)-α-Glu-Cys-Gly), UPF50 (β-Ala-His-Tyr(Me)-γ-Glu-Cys-Gly), and UPF51 (β-Ala-His-Tyr(Me)-α-Glu-Cys-Gly), and thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38071813dd52c2c7e0e62d30f9f19bb
https://doi.org/10.1002/elps.201200611
https://doi.org/10.1002/elps.201200611
Publikováno v:
ELECTROPHORESIS. 32:1068-1073
In this study, ionic liquids (ILs) as BGE additives were applied for the analysis of neutral carbohydrates in CE. The ILs served primarily as chromophores for indirect UV detection. The influence of imidazolium-based ionic liquids on the separation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33907821fc3a4c16048da48c8b2e898
https://doi.org/10.1002/elps.201000575
https://doi.org/10.1002/elps.201000575
Autor:
Jana, Kazarjan, Riina, Mahlapuu, Mats, Hansen, Ursel, Soomets, Mihkel, Kaljurand, Merike, Vaher
Publikováno v:
Journal of separation science. 38(19)
In the present study, a micellar electrokinetic chromatographic method was used to determine the retention factors of hydrophilic monomeric and homodimeric forms of glutathione analogues. Ionic-liquid-based surfactant, 1-tetradecyl-3-methylimidazoliu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::113fe45ee962524e4d7f0e2f17078d85
https://pubmed.ncbi.nlm.nih.gov/26200325
https://pubmed.ncbi.nlm.nih.gov/26200325
Publikováno v:
Electrophoresis. 36(7-8)
We report the possible aggregation of phosphate and ionic liquid (1-tetradecyl-3-methylimidazolium chloride) based BGEs during MEKC. After a certain transit period, the aggregates appear as a random sequence of spikes on a UV detector signal. Root me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4bf54726d7b1ed65e5b9a195f3f30a
https://pubmed.ncbi.nlm.nih.gov/25640406
https://pubmed.ncbi.nlm.nih.gov/25640406
Autor:
Jana, Kazarjan, Merike, Vaher, Thérèse, Hunter, Maria, Kulp, Gary James, Hunter, Rosalin, Bonetta, Diane, Farrugia, Mihkel, Kaljurand
Publikováno v:
Journal of separation science. 38(6)
Superoxide dismutases are antioxidant scavenger enzymes that contain a metal cofactor (copper, zinc, iron, and manganese) in their active site. Metal content measurement is one of the essential steps to characterize enzyme biological activity. We hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5f2a49d184b4994308fd74fe5df55ede
https://pubmed.ncbi.nlm.nih.gov/25581166
https://pubmed.ncbi.nlm.nih.gov/25581166