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S. Sasikumar

Publications (4)

In silico Analysis of Andrographolide, a Bioactive Compound of Andrographis paniculata, against the Androgen Receptor and Steroid 17-alpha-hydroxylase/17,20 Lyase as an Anti-prostate Cancer Agent

S. Sasikumar, Naveenkumar Viswanathan, Ranjani Rajasekaran, S. Tamilselvan, M. Sivakumar, R.Karthikeyan & Manju G Preedaa · Journal of Scientific Research and Reports · 2025

Prostate cancer incidence is high in male humans and male dogs. Increased male sex hormones play a vital role in pathogenesis. The treatment for prostate hyperplasia and prostate cancer is an androgen receptor inhibitor that inhibits the synthesis of androgen by blocking the enzy...

Open access Research Article 10.9734/jsrr/2025/v31i113738

Strengthening the Annual Action Planning Process in Ministry of Health, Sri Lanka: A Case Study of Process Evaluation and Improvement Strategies

T. W. A. N. Thotagamuwa, S. Sasikumar & B. Maithily · Asian Journal of Medical Principles and Clinical Practice · 2026

Annual Action Plans are central management instruments for translating national health policies and strategic priorities into operational activities. This study evaluated the Annual Action Planning process in selected units of Sri Lanka’s Ministry of Health, identified operationa...

Open access Research Article 10.9734/ajmpcp/2026/v9i2477

Evaluation of Ruminal Fluid Characteristics in Ruminal Acidosis of Cattle: A Practical Diagnostic Tool

Manju G Preedaa, Karthikeyan Ramaiyan, M. Sundara Vinayaki, B. Deepika, S. Sasikumar & M. Kalaivannan · Journal of Advances in Biology & Biotechnology · 2026

Acid indigestion represents a significant source of economic loss in ruminant production systems due to its detrimental effects on rumen fermentation efficiency and nutrient utilisation. Disruption of normal ruminal function leads to reduced dry matter intake, impaired feed conve...

Open access Research Article 10.9734/jabb/2026/v29i53956

Effect of Dietary Carbohydrate on Rumen Physico-chemical Properties in Non-descriptive Goats of Theni District, India

Karthikeyan Ramaiyan, Manju G Preedaa, M. Sundara Vinayaki, B. Deepika, S. Sasikumar & M. Ranjithkumar · Journal of Advances in Biology & Biotechnology · 2025

The present study aimed to perform a comparative analysis of rumen liquor in goats diagnosed with acidosis and healthy goats from the Theni district. Goats were grouped into two groups, six in each group. Rumen liquor was collected by rumen liquor extraction pump and strained imm...

Open access Research Article 10.9734/jabb/2025/v28i123383