·         Member, Board of studies in Preclinical PG, RGUHS (2021)

·         Member, Expert committee , RGUHS, for preparation of draft syllabus for CBME in Biochemistry (2019)

·         Member, Association of Medical Biochemists of India

• Dr Jaya Kumari S, Dr Anitha Devanath, Dr Ganapathy Bantwal, Dr Shubha N Prakash. Effect of vitamin D binding protein gene polymorphism in Vitamin D deficient patients attending a tertiary care hospital-A pilot study. IJCBR 2020; 7(1) 97-90
• Harini Challapally, Jaya kumari S. Source of patient information: Physician or laboratory? An audit of OGTT protocol. JMSCR 2018, vol 6 (4): 957-961
•   Prakash SN, Shantha kumari J, Devanath A. Effect of sucralose on glucose uptake in rat L6 myotubes. Indian. J. Med Bioch 2017;21 (2): 162-165
•   T.S Advika, Jyothi Idiculla, S Jaya Kumari. Exercise in patients with type 2 diabetes: Facilitators and barriers-A qualitative study. Jr of Family medicine and primary care 2017, vol 6 (2): 288-293
•   Joseph E and Jaya K. Comparison of serum Vitamin B12 levels between BD vacuitainer serum and BD vacuitainer SST serum separation tubes transported through pneumatic tube system-Across sectional Analytical study.Biomedicine 2016 vol. 36 (2) 68-70
•   Jaya Kumari S, Anitha devanath, Shiny Varkey. Evaluation of long term performance of glycated hemoglobin (HbA1c) component in a control material Biomedicine : 2015, 35(2: 68-70.
•   Rao JS, Kumari SJ, Kini U. Correlation of Cytology patterns on FNA of Tubercular Lymphadenitis with CD4 counts in patients with HIV: A cross sectional pilot study. Diagn Cytopathol. 2015 Jan;43 (1):16-20.
•   S Jaya Kumari , Ganapathy Bantwal, Anitha Devanath. Evaluation of Serum Vitamin B12 Levels and Its Correlation with Anti-Thyroperoxidase Antibody in Patients with Autoimmune Thyroid Disorders. Indian Jr of Clinical Biochemistry.2015 Apr; 30(2): 217-220.
•   Sarah Koshy, Jaya Kumari S, Vageesh Aiyyar. Evaluation of serum vitamin B12 in type 1 diabetics attending a tertiary care hospital-a preliminary cross sectional study. Indian Jr of Endocrinology and metabolism. 2012, 16(7): 79-82
•   Krishna Kripal, Jaya Kumari S, Prasanna. Periodontal status in elderly patients with Type 2 diabetes Mellitus. Biomedicine 2011;31(2): 181-184
•   Jaya Kumari S, Anitha Devanath, Kiron Veghese. Unusual case of elevated Troponin I. Biomedicine: 2010 30(2): 262-265
•   Krishna Kripal, Dwarakanath, Jaya Kumari S et al. Periodontal status in Geriatrics-An epidemiological study. Pearl Dent 2010:
•   Krishna Kripal, Dwarakanath, Jaya Kumari S et al. Role of education and socioeconomic status in the periodontal status of geriatric population. Journal of Health Sciences. 2009: 1(1)
•   Anitha Devanath, Jaya Kumari , Jim Joe et al. Serum amylase to lipase ratio in pancreatitis. Indian Journal of Clinical Biochemistry. 2009: 24 (4):361-365
•   S. Jaya kumari, Nivedita Jayaram, Lloyd Vincent, T Venakatesh, Nivedita Jayaram. Serum. Lp(a) in diabetics with and without nephropathy. Indian Journal of Clinical Biochemistry. 2002: 17 (1):45-48

Funded by Rajiv Gandhi of Health Sciences
·         Role of genetic polymorphism in vitamin D binding protein (DBP) in variations in response of serum 25-hydroxyvitamin D [25(OH)D] to vitamin D supplementation (2015-2016)

·         To study the utility of urinary Nephrin level as a biomarker of early glomerular injury in hypertensive patients & the effect of treatment with ACEi/ARB on the urinary Nephrin levels : A pilot study (2016-2017)

Funded by Research Society

As part of Under Graduate research mentorship program
·         Evaluation of serum vitamin B12 in type 1 diabetics attending a tertiary care hospital-a preliminary cross sectional study

·         "Correlation of Cytology patterns on FNA of Tubercular Lymphadenitis with CD4 counts in patients with HIV: A cross sectional pilot study"

·         Basal serum cortisol levels in patients with autoimmune thyroid disorders

·         Comparison of vitamin B12 levels between red capped vacutainers and serum separator tubes transported through pneumatic tube system

·         Evaluation of the effect of sample timing on serum TSH level

·         Exercise in Type 2 Diabetics: Practices, Perceptions and Barriers-A qualitative study

Others:
·         Evaluation of Serum Vitamin B12 Levels and Anti-Thyroid peroxidase Antibody in Patients with Autoimmune Thyroid Disorders

·         Study to establish and validate dilution protocol for high serum prolactin levels

Non funded projects
·         Prevalence of monoclonal gammopathy of undetermined significance, smoldering multiple myeloma and multiple myeloma of in patients with M -spike on serum protein electrophoresis

·         Comparison of free vitamin D levels with total Vitamin D in patients attending a tertiary care center-A cross sectional study

·         Effect of matrix and quality of specification data on the sigma metrics of common chemistry analytes in clinical laboratory

·         Reagent lot to lot verification for routine chemistry and immunoassay analytes-A comparative study using existing and new CLSI guideline