S. Ramadevi

Pulsatile Delivery of Methylphenidate Hydrochloride Pulsincap by Box-Behnken Design

S. Ramadevi, Javeria Tamkeen, Aisha Rahman & D. Prasanthi · Journal of Pharmaceutical Research International · 2022

The objective of this study was to prepare and evaluate Methylphenidate hydrochloride pulsatile drug delivery system using pulsincap technique by applying Box-Behnken design. The drug is a central nervous system (CNS) stimulant used in the treatment of attention deficit hyperacti...

Open access Research Article 10.9734/jpri/2022/v34i40A36254

Screening, Morphological and Biochemical Basis of Resistance against Leaf Curl Disease in Sunflower Coordinated Entries

K. Venkataramanamma, B. V. Ravi Prakash Reddy, K. Prabhakar, S. Ramadevi, R. Naseeruddin & T. Raghavendra · Journal of Advances in Biology & Biotechnology · 2026

Background: Sunflower leaf curl disease, caused by begomovirus and transmitted by whitefly (Bemisia tabaci), is a major constraint in sunflower production, leading to significant yield and oil losses. Identifying resistant genotypes and understanding associated resistance mechani...

Open access Research Article 10.9734/jabb/2026/v29i53960

Biosynthesis of Silver Nanoparticles from Medicinal Plant, Pedalium murex L and Evaluation of its Antibacterial Activity against Selected Pathogens

S. Sivaranjani, K. Revathi, A. Josephine, B. Kaleeswaran, G. Lakshmanan & S. Ramadevi · Journal of Pharmaceutical Research International · 2021

Silver nanoparticles play an important role in controlling mosquito population as well as multidrug resistant pathogens. An aqueous extract of Pedalium murex L. was used for the synthesis of silver (Ag) nanoparticles and its antibacterial activity. The green synthesis of nanopart...

Open access Research Article 10.9734/jpri/2021/v33i64B35323