All-trans retinoic acid (ATRA) and 13-cis-retinoic acid (13-cis RA) are naturally occurring retinoids. All-trans-retinoic acid plays multiple roles in reproduction, embryogenesis, cellular differention, vision and immune response and is also used therapeutically in acute promyelocytic leukemia. Tocopherols are major serum antioxidants. Both retinoids and tocopherols are studied as chemopreventive and therapeutic agents in cancer patients. In the present study, a simple and rapid HPLC method was developed for simultaneous determination of fat-soluble vitamins and retinoic acids (retinol, all-trans retinoic acid, 13-cis retinoic acid, gamma- and alpha-tocopherol) in human serum using monolithic technology. The monolithic column Chromolith Per...
Objectives: the development of a simple, rapid, sensitive, and accurate HPLC-UV method for the simul...
Retinoic acids (RAs), an important class of fatty acid derived from vitamin A, are closely associate...
In this report we describe the development of a method for the concurrent reversed-phase high-perfor...
All-trans retinoic acid (ATRA) and 13-cis-retinoic acid (13-cis RA) are naturally occurring retinoid...
DEVELOPMENT AND VALIDATION OF HPLC METHOD FOR DETERMINATION OF RETINYL ESTERS IN HUMAN SERUM USING M...
[[abstract]]All-trans retinoic acid (tRA, or tretinoin) can be metabolized through stereoisomerzatio...
This thesis describes the development of specific assays for separation and extraction of vitamin A ...
In this work the new HLPC method for simultaneous determination of vitamins D2, D3 and metabolite 25...
We describe a rapid and simple procedure for the simultaneous quantitation of endogenous 13-cis-reti...
A method is described here for the simultaneous determination of retinol, alpha-tocopherol, lycopene...
A sensitive HPLC assay for all-trans-retinol, a-tocopherol, and g-tocopherols in human serum and pla...
Stanovili jsme hladiny vybraných vitaminů rozpustných v tucích v plazmě pacientů s kardiovaskulárním...
We describe a rapid and simple procedure for the simul-taneous quantitation of endogenous 13-cis-ret...
13-cis-Retinoic acid (13-CRA) is a synthetic analog of vitamin A effective reversing preneoplastic l...
A method is described here for the simultaneous determination of retinol, α-tocopherol, lycopene, an...
Objectives: the development of a simple, rapid, sensitive, and accurate HPLC-UV method for the simul...
Retinoic acids (RAs), an important class of fatty acid derived from vitamin A, are closely associate...
In this report we describe the development of a method for the concurrent reversed-phase high-perfor...
All-trans retinoic acid (ATRA) and 13-cis-retinoic acid (13-cis RA) are naturally occurring retinoid...
DEVELOPMENT AND VALIDATION OF HPLC METHOD FOR DETERMINATION OF RETINYL ESTERS IN HUMAN SERUM USING M...
[[abstract]]All-trans retinoic acid (tRA, or tretinoin) can be metabolized through stereoisomerzatio...
This thesis describes the development of specific assays for separation and extraction of vitamin A ...
In this work the new HLPC method for simultaneous determination of vitamins D2, D3 and metabolite 25...
We describe a rapid and simple procedure for the simultaneous quantitation of endogenous 13-cis-reti...
A method is described here for the simultaneous determination of retinol, alpha-tocopherol, lycopene...
A sensitive HPLC assay for all-trans-retinol, a-tocopherol, and g-tocopherols in human serum and pla...
Stanovili jsme hladiny vybraných vitaminů rozpustných v tucích v plazmě pacientů s kardiovaskulárním...
We describe a rapid and simple procedure for the simul-taneous quantitation of endogenous 13-cis-ret...
13-cis-Retinoic acid (13-CRA) is a synthetic analog of vitamin A effective reversing preneoplastic l...
A method is described here for the simultaneous determination of retinol, α-tocopherol, lycopene, an...
Objectives: the development of a simple, rapid, sensitive, and accurate HPLC-UV method for the simul...
Retinoic acids (RAs), an important class of fatty acid derived from vitamin A, are closely associate...
In this report we describe the development of a method for the concurrent reversed-phase high-perfor...