Dr. Rakesh Jaiswal
Dr. Rakesh Jaiswal
Deputy Group Leader, Organic and Analytical Chemistry, Jacobs University Bremen
Bestätigte E-Mail-Adresse bei jacobs-university.de
Titel
Zitiert von
Zitiert von
Jahr
Profiling and Characterization by LC-MSn of the Chlorogenic Acids and Hydroxycinnamoylshikimate Esters in Maté (Ilex paraguariensis)
R Jaiswal, T Sovdat, F Vivan, N Kuhnert
Journal of Agricultural and Food Chemistry 58 (9), 5471-5484, 2010
2012010
Profile and Characterization of the Chlorogenic Acids in Green Robusta Coffee Beans by LC-MSn: Identification of Seven New Classes of Compounds
R Jaiswal, MA Patras, PJ Eravuchira, N Kuhnert
Journal of Agricultural and Food Chemistry 58 (15), 8722-8737, 2010
1682010
Determination of the hydroxycinnamate profile of 12 members of the Asteraceae family
R Jaiswal, J Kiprotich, N Kuhnert
Phytochemistry 72 (8), 781-790, 2011
1352011
Identification and characterization of proanthocyanidins of 16 members of the Rhododendron genus (Ericaceae) by tandem LC–MS
R Jaiswal, L Jayasinghe, N Kuhnert
Journal of Mass Spectrometry 47 (4), 502-515, 2012
1142012
Understanding the fate of chlorogenic acids in coffee roasting using mass spectrometry based targeted and non-targeted analytical strategies
R Jaiswal, MF Matei, A Golon, M Witt, N Kuhnert
Food & function 3 (9), 976-984, 2012
1072012
Characterization and Quantification of Hydroxycinnamate Derivatives in Stevia rebaudiana Leaves by LC-MSn
H Karaköse, R Jaiswal, N Kuhnert
Journal of agricultural and food chemistry 59 (18), 10143-10150, 2011
832011
Identification and characterization of chlorogenic acids, chlorogenic acid glycosides and flavonoids from Lonicera henryi L.(Caprifoliaceae) leaves by LC–MSn
R Jaiswal, H Müller, A Müller, MGE Karar, N Kuhnert
Phytochemistry 108, 252-263, 2014
822014
Identification of Phenolic Compounds in Plum Fruits (Prunus salicina L. and Prunus domestica L.) by High-Performance Liquid Chromatography/Tandem Mass …
R Jaiswal, H Karaköse, S Rühmann, K Goldner, M Neumüller, ...
Journal of Agricultural and Food Chemistry 61 (49), 12020-12031, 2013
782013
Hierarchical scheme for liquid chromatography/multi‐stage spectrometric identification of 3, 4, 5‐triacyl chlorogenic acids in green Robusta coffee beans
R Jaiswal, N Kuhnert
Rapid Communications in Mass Spectrometry 24 (15), 2283-2294, 2010
732010
How to distinguish between feruloyl quinic acids and isoferuloyl quinic acids by liquid chromatography/tandem mass spectrometry
N Kuhnert, R Jaiswal, MF Matei, T Sovdat, S Deshpande
Rapid Communications in Mass Spectrometry 24 (11), 1575-1582, 2010
682010
Profiling the chlorogenic acids of Rudbeckia hirta, Helianthus tuberosus, Carlina acaulis and Symphyotrichum novae‐angliae leaves by LC‐MSn
R Jaiswal, S Deshpande, N Kuhnert
Phytochemical Analysis 22 (5), 432-441, 2011
662011
The inhibition of the mammalian DNA methyltransferase 3a (Dnmt3a) by dietary black tea and coffee polyphenols
A Rajavelu, Z Tulyasheva, R Jaiswal, A Jeltsch, N Kuhnert
BMC biochemistry 12 (1), 1-8, 2011
632011
Identification and characterization of five new classes of chlorogenic acids in burdock (Arctium lappa L.) roots by liquid chromatography/tandem mass spectrometry
R Jaiswal, N Kuhnert
Food & function 2 (1), 63-71, 2011
602011
How to identify and discriminate between the methyl quinates of chlorogenic acids by liquid chromatography–tandem mass spectrometry
R Jaiswal, N Kuhnert
Journal of mass spectrometry 46 (3), 269-281, 2011
562011
Investigating the chemical changes of chlorogenic acids during coffee brewing: Conjugate addition of water to the olefinic moiety of chlorogenic acids and their quinides
MF Matei, R Jaiswal, N Kuhnert
Journal of agricultural and food chemistry 60 (49), 12105-12115, 2012
542012
Investigation of acyl migration in mono-and dicaffeoylquinic acids under aqueous basic, aqueous acidic, and dry roasting conditions
S Deshpande, R Jaiswal, MF Matei, N Kuhnert
Journal of agricultural and food chemistry 62 (37), 9160-9170, 2014
482014
Scope and limitations of principal component analysis of high resolution LC-TOF-MS data: the analysis of the chlorogenic acid fraction in green coffee beans as a case study
N Kuhnert, R Jaiswal, P Eravuchira, RM El-Abassy, B von der Kammer, ...
Analytical Methods 3 (1), 144-155, 2011
482011
Profiling and characterisation by liquid chromatography/multi‐stage mass spectrometry of the chlorogenic acids in Gardeniae Fructus
MN Clifford, W Wu, J Kirkpatrick, R Jaiswal, N Kuhnert
Rapid Communications in Mass Spectrometry 24 (21), 3109-3120, 2010
482010
Does roasted coffee contain chlorogenic acid lactones or/and cinnamoylshikimate esters?
R Jaiswal, MF Matei, P Subedi, N Kuhnert
Food research international 61, 214-227, 2014
392014
Identification and characterization of two new derivatives of chlorogenic acids in Arnica (Arnica montana L.) flowers by high-performance liquid chromatography/tandem mass …
R Jaiswal, N Kuhnert
Journal of agricultural and food chemistry 59 (8), 4033-4039, 2011
392011
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