Methylene blue removal using raw and modified biomass Plumeria alba (white frangipani) in batch mode: isotherm, kinetics, and thermodynamic studies.

Hazardous dyes used in textile industries are considered high-risk pollutants to the environment. The raw as well as acid-treated Plumeria alba (white frangipani) leaf powder (WFLP and SWFLP) were used for the adsorption of methylene blue (MB) that is available in industrial wastewaters following the batch adsorption technique. The characterizations of adsorbents were done by FTIR, SEM, EDX, TGA, and zeta potential parameters.

Effectiveness of multipurpose health-worker-led exercise therapy on pain reduction among patients with chronic nonspecific low backache in primary health-care setting: A randomized control trial.

Objective: The trial aimed to study the effectiveness of multipurpose health-worker-led exercise therapy on women patients of 30-50 years of age with chronic nonspecific low backache (LBA) in a primary health center.

Materials And Methods: The multipurpose health worker had undergone 2 days training for exercises to relief chronic nonspecific LBA in the Department of Orthopaedic, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry. Patients were allocated to either intervention arm (who received exercise therapy) or control arm (who received pharmacological therapy of analgesics).