1. Guest Editorial: Recent challenges of conducting biological research in Pakistan, Mohammad Perwaiz Iqbal
3. Effect of curcumin supplementation on antioxidant enzymes in liver cirrhosis: study in rats, Syeda Nuzhat Fatima Zaidi and Tabassum Mahboob
7. Molecular cloning, sequence characterization and expression analysis of somatotropin gene of an indigenous chicken breed (Aseel), Saima Sadaf, Monazza Rasheed, Romana Sarwar, Samina Kausarand M. Waheed Akhtar
15. Screening and enhanced production of protease from a thermophilic Bacillus species, Aysha Kamran, Zainaib Bibi and Mustufa Kamal
18. Antibacterial activity of natural honey against antibiotic-resistant bacteria, M. Aurongzeb and M. Kamran Azim
22. Effect of mRNA secondary structure on expression level of catalytic domain of XynI from Caldicellulosiruptor saccharolyticus DSM 8903 in E. coli, Saher Shahid, Razia Tajwar and M. Waheed Akhtar
