125 related articles for article (PubMed ID: 12625551)
1. Detection and characterization of 20-oxosteroids in rat brains using LC-electron capture APCI-MS after derivatization with 2-nitro-4-trifluoromethylphenylhydrazine.
Higashi T; Takido N; Shimada K
Analyst; 2003 Feb; 128(2):130-3. PubMed ID: 12625551
[TBL] [Abstract][Full Text] [Related]
2. Studies on neurosteroids XVII. Analysis of stress-induced changes in neurosteroid levels in rat brains using liquid chromatography-electron capture atmospheric pressure chemical ionization-mass spectrometry.
Higashi T; Takido N; Shimada K
Steroids; 2005 Jan; 70(1):1-11. PubMed ID: 15610891
[TBL] [Abstract][Full Text] [Related]
3. 2-hydrazino-1-methylpyridine: a highly sensitive derivatization reagent for oxosteroids in liquid chromatography-electrospray ionization-mass spectrometry.
Higashi T; Yamauchi A; Shimada K
J Chromatogr B Analyt Technol Biomed Life Sci; 2005 Oct; 825(2):214-22. PubMed ID: 16213450
[TBL] [Abstract][Full Text] [Related]
4. Electron-capturing derivatization of neutral steroids for increasing sensitivity in liquid chromatography/negative atmospheric pressure chemical ionization-mass spectrometry.
Higashi T; Takido N; Yamauchi A; Shimada K
Anal Sci; 2002 Dec; 18(12):1301-7. PubMed ID: 12502079
[TBL] [Abstract][Full Text] [Related]
5. Trace determination of steroids causing age-related diseases using LC/MS combined with detection-oriented derivatization.
Higashi T
Chem Pharm Bull (Tokyo); 2006 Nov; 54(11):1479-85. PubMed ID: 17077543
[TBL] [Abstract][Full Text] [Related]
6. [Analysis of neurosteroids].
Shimada K
Yakugaku Zasshi; 1997 Nov; 117(10-11):681-9. PubMed ID: 9414582
[TBL] [Abstract][Full Text] [Related]
7. [Determination of neurosteroids in rat brain regions by liquid chromatography/negative atomspheric pressure ionization mass spectrometry].
Ren J; Hou Y
Se Pu; 2004 Nov; 22(6):575-8. PubMed ID: 15807105
[TBL] [Abstract][Full Text] [Related]
8. Derivatization in liquid chromatography/mass spectrometric analysis of neurosteroids.
Mitamura K; Shimada K
Se Pu; 2001 Nov; 19(6):508-12. PubMed ID: 12545460
[TBL] [Abstract][Full Text] [Related]
9. Studies on neurosteroids XIX. Development and validation of liquid chromatography-tandem mass spectrometric method for determination of 5alpha-reduced pregnane-type neurosteroids in rat brain and serum.
Higashi T; Nagahama A; Otomi N; Shimada K
J Chromatogr B Analyt Technol Biomed Life Sci; 2007 Apr; 848(2):188-99. PubMed ID: 17085081
[TBL] [Abstract][Full Text] [Related]
10. Studies on neurosteroids XXIII. Analysis of tetrahydrocorticosterone isomers in the brain of rats exposed to immobilization using LC-MS.
Higashi T; Yokoi H; Maekubo H; Honda A; Shimada K
Steroids; 2007 Nov; 72(13):865-74. PubMed ID: 17765276
[TBL] [Abstract][Full Text] [Related]
11. Studies on neurosteroids. VII. Determination of pregnenolone and its 3-stearate in rat brains using high-performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry.
Shimada K; Mukai Y
J Chromatogr B Biomed Sci Appl; 1998 Sep; 714(2):153-60. PubMed ID: 9766855
[TBL] [Abstract][Full Text] [Related]
12. Studies on neurosteroids XX. Liquid chromatography-tandem mass spectrometric method for simultaneous determination of testosterone and 5alpha-dihydrotestosterone in rat brain and serum.
Higashi T; Ninomiya Y; Shimada K
J Chromatogr Sci; 2008 Aug; 46(7):653-8. PubMed ID: 18718144
[TBL] [Abstract][Full Text] [Related]
13. Studies on neurosteroids XXII. Liquid chromatography-tandem mass spectrometric method for profiling rat brain 3-oxo-4-ene-neuroactive steroids.
Higashi T; Nagahama A; Mukai Y; Shimada K
Biomed Chromatogr; 2008 Jan; 22(1):34-43. PubMed ID: 17624919
[TBL] [Abstract][Full Text] [Related]
14. Matrix-assisted laser desorption/ionization high-energy collision-induced dissociation of steroids: analysis of oxysterols in rat brain.
Wang Y; Hornshaw M; Alvelius G; Bodin K; Liu S; Sjövall J; Griffiths WJ
Anal Chem; 2006 Jan; 78(1):164-73. PubMed ID: 16383324
[TBL] [Abstract][Full Text] [Related]
15. Application of 4-(4-nitrophenyl)-1,2,4-triazoline-3,5-dione to analysis of 25-hydroxyvitamin D3 in human plasma by liquid chromatography/electron capture atmospheric pressure chemical ionization-mass spectrometry.
Higashi T; Yamauchi A; Shimada K
Anal Sci; 2003 Jun; 19(6):941-3. PubMed ID: 12834240
[TBL] [Abstract][Full Text] [Related]
16. Simultaneous determination of pregnenolone sulphate, dehydroepiandrosterone and allopregnanolone in rat brain areas by liquid chromatography-electrospray tandem mass spectrometry.
Rustichelli C; Pinetti D; Lucchi C; Ravazzini F; Puia G
J Chromatogr B Analyt Technol Biomed Life Sci; 2013 Jul; 930():62-9. PubMed ID: 23727868
[TBL] [Abstract][Full Text] [Related]
17. Studies on Neurosteroids XXI: an improved liquid chromatography-tandem mass spectrometric method for determination of 5alpha-androstane-3alpha,17beta-diol in rat brains.
Higashi T; Nishio T; Yokoi H; Ninomiya Y; Shimada K
Anal Sci; 2007 Aug; 23(8):1015-9. PubMed ID: 17690439
[TBL] [Abstract][Full Text] [Related]
18. Application of pentafluorophenyl hydrazine derivatives to the analysis of nabumetone and testosterone in human plasma by liquid chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry.
Sheen JF; Her GR
Anal Bioanal Chem; 2004 Dec; 380(7-8):891-7. PubMed ID: 15700167
[TBL] [Abstract][Full Text] [Related]
19. Comparative limitations and benefits of liquid chromatography - mass spectrometry techniques for analysis of sex steroids in tears.
Gibson EJ; Bucknall MP; Golebiowski B; Stapleton F
Exp Eye Res; 2019 Feb; 179():168-178. PubMed ID: 30448340
[TBL] [Abstract][Full Text] [Related]
20. Comparison of electrospray ionization, atmospheric pressure chemical ionization, and atmospheric pressure photoionization for the analysis of dinitropyrene and aminonitropyrene LC-MS/MS.
Straube EA; Dekant W; Völkel W
J Am Soc Mass Spectrom; 2004 Dec; 15(12):1853-62. PubMed ID: 15589761
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]