Gyan Prakash Meghwal

Phytochemical Screening of Calligonum polygonoides Stem Extract Collected from Jaisalmer District of Rajasthan, India

Gyan Prakash Meghwal, Mahendra Kumar Jeengar, Kamlesh Kumar Sharma, Dev Dutt Patel & Priyadarshi Meena · Asian Journal of Biology · 2025

This study aimed to qualitatively analyze the hydroalcoholic stem extracts of Calligonum   polygonoides to identify major secondary metabolites with potential pharmacological significance. C. polygonoides, commonly known as “Phog” a plant native to the arid regions of Rajasthan,...

Open access Research Article 10.9734/ajob/2025/v21i4495

Antimutagenic Potential of Green Synthesized Silver Nanoparticles from Martynia annua Fruit Extract against DMBA-Induced Mutagenicity in Swiss Albino Mice

Mahendra Kumar Jeengar, Gyan Prakash Meghwal, Kamlesh Kumar Sharma, Dev Dutt Patel & Priyadarshi Meena · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2026

Aim: The present study was designed to evaluate the antimutagenic potential of green synthesized silver nanoparticles derived from Martynia annua fruit extract (MAF-AgNPs) against DMBA-induced mutagenicity in Swiss albino mice using chromosomal aberration and micronucleus assays....

Open access Research Article 10.9734/ajbgmb/2026/v18i4536

Green Synthesis and Characterization of AgNPs of Martynia annua Fruit Extract: Evaluation for Their Antioxidant and Antibacterial Activities

Mahendra Kumar Jeengar, Gyan Prakash Meghwal, Kamlesh Kumar Sharma, Dev Dutt Patel & Priyadarshi Meena · Journal of Advances in Microbiology · 2026

Background: Green synthesis of silver nanoparticles using plant extracts offers an eco-friendly and cost-effective alternative to conventional methods, utilizing phytochemicals for enhanced biological activity. Martynia annua shows strong potential in this approach due to its ric...

Open access Research Article 10.9734/jamb/2026/v26i41102