Picture of Sudarshana Bhumireddy

Sudarshana Bhumireddy Ph.D.

Mass Spectrometry Research Officer

Chemistry Staff

Thorvaldson G82

Research Area(s)

  • Targeted and Untargeted Metabolomics
  • Structure elucidation and characterization


Characterization ESI-MS GC-MS LC-MS/MS Metabolomics

1. Characterization of N, N-dimethyl amino acids by electrospray ionization tandem mass spectrometry. Journal of Mass Spectrometry 2015, 50 (5), 771–781. V. Naresh Chary, B. Sudarshana Reddy, Ch. Dinesh Kumar, R. Srinivas, S. Prabhakar. 

2. Chemical profiling and anti-psoriatic activity of methanolic extract of Andrographis Nallamalayana J.L.Ellis. Natural Product Research 2015, 30 (11), 1256-1261. P. Sunitha, C. Neeraja, B. Sudarshana Reddy, S. Prabhakar, V. D. Reddy. 

3. Prostate cancer-associated lipid signatures in serum studied by ESI-tandem Mass Spectrometry as potential new biomarkers. PLoS One 2016, 11 (3), e0150253. D. Divya, B. Sudarshana Reddy, L. Sridhar, S. Prabhakar, U. Ramesh. 

4. Characterization of N-methylated amino acids by GC-MS after ethyl chloroformate derivatization. Journal of Mass Spectrometry 2016, 51 (8), 638-650. B. Sudarshana Reddy, V. Naresh Chary, P. Pavankumar, S. Prabhakar.

5. Chemical profiling and anti-cancer activity of methanolic extract of Andrographis Glandulosa. Planta Medica International 2017, 4 (01), e24-e34. C. Neeraja1 , B. Sudarshana Reddy1 , S. Prabhakar, V. Dashavantha Reddy. 1Equal contribution 

6. Selective cationization of fatty acids with monovalent cations studied by ESI-MS/MS and computational- approach. Rapid Communications in Mass Spectrometry 2018, 32 (14), 1126-1134. B. Sudarshana Reddy, P. Pavankumar, S. Soumen, G. N. Sastry, S. Prabhakar. 

7. Edible nuts deliver polyphenols and their transformation products to the large intestine: A combined targeted/untargeted metabolomics study. Food Research International 2019, 116, 786-794. Gabriele R, Sudarshana Reddy B, Gianluca G, Luigi L, David S Wishart. 

8. Catabolism of polyphenols found in pigmented gluten-free flours during in vitro large intestinal fermentation. Food Chemistry 2019, 298, 125068. Gabriele R, Gianluca G, Sudarshana Reddy B, Rupasri M, David S Wishart, Luigi Lucini. 

9. Characterization of N-methyl amino acids by electrospray ionization tandem mass spectrometry (ESI-MS/MS). Journal of Mass Spectrometry 2019, 1-11. P. Pavankumar, Sudarshana Reddy B, L. S. Sachin. R. N. Chari, S. Prabhakar. 

10.A combined targeted/untargeted screening based on GC/MS to detect low-molecularweight compounds in different milk samples of different species and as affected by processing. International Dairy Journal, 2021, 118, 105045. Sudarshana Reddy B, Gabriele Rocchetti, Pavankumar Pallerla, Luigi Lucini, Prabhakar Sripadi.

11. Evaluation of amino acids and other related metabolites levels in end-stage renal disease (ESRD) patients on hemodialysis by LC/MS/MS and GC-MS. Pallerla Pavankumar; Ragi Nagarjunachary; Babi reddy gari Aravindreddy; Bhumireddy Sudarshana Reddy; Addipilli Ramunaidu; Rodda Ramesh; Yadla Manjusha; Sripadi Prabhakar. Analytical Bioanalytical chemistry
2023 Nov;415(26):6491-6509