Search Results - "Bald, E"

Ultraviolet derivatization of low-molecular-mass thiols for high performance liquid chromatography and capillary electrophoresis analysis by Kuśmierek, K., Chwatko, G., Głowacki, R., Kubalczyk, P., Bald, E.

“…Thiols play an important role in metabolic processes of all living creatures and their analytical control is very important in order to understand their…”
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Analysis of urine for cysteine, cysteinylglycine, and homocysteine by high-performance liquid chromatography by Kuśmierek, K, Głowacki, R, Bald, E

“…A new analytical method is proposed for simultaneous determination, by liquid chromatography, of the three main urinary thiols-cysteine, cysteinylglycine, and…”
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Determination of cysteine in human plasma by high-performance liquid chromatography and ultraviolet detection after pre-column derivatization with 2-chloro-1-methylpyridinium iodide by Chwatko, G, Bald, E

“…This paper describes the development and validation of a reversed-phase HPLC method with isocratic conditions for the analysis of total cysteine in human…”
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Analysis of plasma thiols by high-performance liquid chromatography with ultraviolet detection by Bald, E., Chwatko, G., Głowacki, R., Kuśmierek, K.

“…The procedure for measurement of different forms of four plasma thiols cysteine, cysteinylglycine, glutathione and homocysteine is proposed. The analytes are…”
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Transient pseudo-isotachophoretic stacking in analysis of plasma for homocysteine by capillary zone electrophoresis by Kubalczyk, P, Bald, E

“…An analytical procedure enabling routine analysis of human plasma for total homocysteine has been developed and validated. The method includes reduction of…”
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Determination of N-Acetylcysteine and Main Endogenous Thiols in Human Plasma by HPLC with Ultraviolet Detection in the Form of Their S-Quinolinium Derivatives by Głowacki, R., Bald, E.

“…A new, sensitive, repeatable, and robust high performance liquid chromatography assay for the determination of total N-acetylcysteine, cysteine,…”
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Effect of cystamine on blood pressure and vascular characteristics in spontaneously hypertensive rats by Engholm, M, Eftekhari, A, Chwatko, G, Bald, E, Mulvany, M J

“…Tissue transglutaminase (t-TG) has been implicated in small artery remodelling. The aim of this study was to determine if cystamine, an inhibitor of t-TG,…”
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Simple Liquid Chromatography Method for the Determination of Captopril in Urine by Kuśmierek, K, Bald, E

“…A simple and specific method for the determination of total captopril in human urine was developed. 2-Chloro-1-methylquinolinium tetrafluoroborate was used as…”
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Analysis of saliva for glutathione and metabolically related thiols by liquid chromatography with ultraviolet detection by Bald, E, Głowacki, R

“…A method for simultaneous determination of glutathione and its precursors cysteine, cysteinylglycine and homocysteine in saliva is presented. The procedure…”
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Determination of different species of homocysteine in human plasma by high-performance liquid chromatography with ultraviolet detection by Chwatko, G, Bald, E

“…This assay measures reduced, free oxidized, protein-bound, and total homocysteine in human plasma. Oxidized species of homocysteine are converted to reduced…”
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Low-dose spironolactone, added to long-term ACE inhibitor therapy, reduces blood pressure and urinary albumin excretion in obese patients with hypertensive target organ damage by Bomback, A S, Muskala, P, Bald, E, Chwatko, G, Nowicki, M

“…For some hypertensive patients, conventional blockade of the renin-angiotensin-aldosterone system with angiotensin-converting enzyme (ACE) inhibitors or…”
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P-1225 - The oxidative stress may be induced by the elevated homocysteine in schizophrenic patients by Dietrich-Muszalska, A, Głowacki, R, Olas, B, Bald, E, Wachowicz, B

“…The elevated level of homocysteine (Hcys) has been observed in patients with schizophrenia. It is proposed that Hcys may act as an oxidant in the model system…”
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2-CHLORO-1-METHYLQUINOLINIUM TETRAFLUOROBORATE AS AN EFFECTIVE AND THIOL SPECIFIC UV-TAGGING REAGENT FOR LIQUID CHROMATOGRAPHY by Bald, Edward, Glowacki, Rafal

“…A new, highly reactive, and thiol specific derivatization reagent for liquid chromatographic analysis has been developed. The reagent,…”
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Liquid chromatographic assessment of total and protein-bound homocysteine in human plasma by Bald, E., Kaniowska, E., Chwatko, G., Glowacki, R.

“…Homocysteine present in human blood plasma is derivatized with thiol selective ultraviolet labelling reagent, 2-chloro-1-methylpyridinium iodide, and separated…”
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The protective effects of resveratrol against changes in blood platelet thiols induced by platinum compounds by Olas, B, Wachowicz, B, Bald, E, Głowacki, R

“…Cisplatin (cis-diamminedichloroplatinum II, cisPt) is especially useful in the treatment of epithelial malignancies, however, the use of cisplatin is…”
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Urinary excretion measurement of cysteine and homocysteine in the form of their S-pyridinium derivatives by high-performance liquid chromatography with ultraviolet detection by Kaniowska, E, Chwatko, G, Głowacki, R, Kubalczyk, P, Bald, E

“…Several human diseases, in particular metabolic disorders, often lead to the accumulation of characteristic metabolites in plasma, urine and cells. The…”
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Novel selenoorganic compounds as modulators of oxidative stress in blood platelets by Saluk-Juszczak, J, Wachowicz, B, Wójtowicz, H, Kloc, K, Bald, E, Glowacki, R

“…Many selenoorganic compounds play an important role in biochemical processes and act as antioxidants, enzyme inhibitors, or drugs. The effects of five new…”
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Determination by liquid chromatography of free and total cysteine in human urine in the form of its S-quinolinium derivative by Bald, Edward, Glowacki, Rafal, Drzewoski, Józef

“…A reversed-phase high-performance liquid chromatographic method for the determination of free and total cysteine in urine is described. The method involves…”
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EE388 Public Health and Economic Implications of Increasing Access to Herpes Zoster Vaccination Rate in Community Pharmacies by Hikiji Watanabe, A, Veettil, SK, Le, L, Tak, C, Bald, E, Chaiyakunapruk, N

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Quantitative determination of flavonoids in the flowers and leaves of Prunus spinosa L by Olszewska, M, Głowacki, R, Wolbís, M, Bald, E

“…The content of flavonoids in the flowers and leaves of Prunus spinosa L. was determined by spectrophotometric and RP-HPLC method. Determinations included…”
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