1. Analysis of pyrrolizidine alkaloid from Crotalaria retusa L / Srinivas Nakka, Bapatla Veerendra Kumar and Bellary Nagaraju Devendra / Der Pharma Chemica, 2013, 5(6):6-11

2. Preliminary Antimicrobial Screening of Some Indian Medicinal Plants Part I / P. Malairajana*, Geetha Gopalakrishnanb, S. Narasimhanc and K. Jessi Kala Venia / Int. J. Drug Dev. & Res., October-December 2012, 4(4): 133-137

3. The role of astrocytes in metabolism and neurotoxicity of the pyrrolizidine alkaloid monocrotaline, the main toxin of Crotalaria retusa / Bruno Penas Seara Pitanga, Ravena P. Nascimento, Victor Diógenes A. Silva and Silvia L. Costa*/ Front. Pharmacol., 03 August 2012 | doi: 10.3389/fphar.2012.00144

4. Monocrotaline: Histological Damage and Oxidant Activity in Brain Areas of Mice / Jose ́ Eduardo Ribeiro Hono ́ rio Junior, Germana Silva Vasconcelos, Francisca Taciana Sousa Rodrigues, Jose ́ Guedes Sena Filho, Jose ́ Maria Barbosa-Filho, Carlos Clayton Torres Aguiar, Luzia Kalyne Almeida Moreira Leal, Pedro Marcos Gomes Soares, David John Woods, Marta Maria de França Fonteles, and Silvaˆnia Maria Mendes Vasconcelos / Oxidative Medicine and Cellular Longevity Volume 2012 / doi:10.1155/2012/697541) 

5. Herbal treatment of scorpion envenomation: Plant extracts inhibited Opisthacanthus capensis venom phospholipase A2 activity / Hassan Zanna*, Saidu Ahmad, Babagana Abdulmalik, Magaji Tasiu, Grace Okonkwo Abel, Hauwa Mustapha Musa / Advances in Biochemistry, 2014; 2(4): 55-59 / doi: 10.11648/j.ab.20140204.12