1. Aguilar, J. C., and E. G. Rodriguez. 2007. Vaccine adjuvants revisited. Vaccine 19: 3752-3762.
2. Andrikopoulos, N. K., A. C. Kaliora, A. N. Assimopoulou and V. P. Papageorgiou. 2002. Inhibitory activity of minor polyphenolic and nonpolyphenolic constituents of olive oil against in vitro low-density lipoprotein oxidation. Journal of medicinal food 1: 1-7.
3. Bozorgmehri Fard, M. H., and M. Hashemzadeh. 2002. Efficacy of Inactivated H9N2 Avian Influenza Vaccine against Non-highly Pathogenic A/Chicken/Iran/ZMT-173/1999 Infection. Archives of Razi Institute 1: 23-32.
4. Eugster, C., G. Rivara, A. Biglino, R. Cavallo, P. Gioannini, B. Forno, M. Macario and A.M. Pollono. 1997. Phytosterol compounds having antiviral efficacy. Panminerva medica 1: 12-20.
5. Garcia, A., H. Johnson, D. K. Srivastava, D. A. Jayawardene, D. R. Wehr and R. G. Webster. 1998. Efficacy of inactivated H5N2 influenza vaccines against lethal A/Chicken/Queretaro/19/95 infection. Avian diseases 1: 248-256.
6. González-Trujano, M. E., L.Y. Hernández-Sánchez, V. Muñoz Ocotero, A. Dorazco-González, P.Guevara Fefer, and E. Aguirre-Hernández. 2017. Pharmacological evaluation of the anxiolytic-like effects of Lippia graveolens and bioactive compounds. Pharmaceutical biology 1: 1569-1576.
7. Quan, F. S., R. W. Compans, Y.K. Cho and S. M. Kang. 2007. Ginseng and Salviae herbs play a role as immune activators and modulate immune responses during influenza virus infection. Vaccine 2: 272-282.
8. Jeong, W. S. and P. A. Lachance. 2001. Phytosterols and fatty acids in fig (Ficus carica, var. Mission) fruit and tree components. Journal of food science 2: 278-281.
9. Kountouri, A. M., A. Mylona, A. C. Kaliora and N. K. Andrikopoulos. 2007. Bioavailability of the phenolic compounds of the fruits (drupes) of Olea europaea (olives): impact on plasma antioxidant status in humans. Phytomedicine 10: 659-667.
10. Menendez, J. A., L. Vellon, R. Colomer and R. Lupu. 2005. Oleic acid, the main monounsaturated fatty acid of olive oil, suppresses her-2/neu (erb b-2) expression and synergistically enhances the growth inhibitory effects of trastuzumab (herceptin™) in breast cancer cells with her-2/neu oncogene amplification. Annals of oncology 3: 359-371.
11. Najjari, A. H. A., Z. Rajabi, M. V. Marandi and G. Dehghan. 2015. The effect of the hexanic extracts of fig (Ficus carica) and olive (Olea europaea) fruit and nanoparticles of selenium on the immunogenicity of the inactivated avian influenza virus subtype H9N2. Veterinary Research Forum 3: 227-231.
12. Peiris, M., K. Y. Yuen, C. W. Leung, K. H. Chan, P. L. S. Ip, R. W. M. Lai, W. K. Orr and K. F. Shortridge. 1999. Human infection with influenza H9N2. The Lancet 9182: 916-917.
13. Sakure, S., V. D. Negi, S. K. Mitra, K. S. Nandakumar and D. Chakravortty. 2008. Vaccine with herbal adjuvant-A better cocktail to combat the infection. Vaccine 25: 3387-3388.
14. Ramakrishnan, M.A. 2016. Determination of 50% endpoint titer using a simple formula. World Journal of Virology 2: 85.
15.Spickler, A. R., D. W. Trampel, and J. A. Roth. 2008. The onset of virus shedding and clinical signs in chickens infected with high-pathogenicity and low-pathogenicity avian influenza viruses. Avian Pathology 6: 555-577.
16. Stone, H. D. 1987. Efficacy of avian influenza oil-emulsion vaccines in chickens of various ages. Avian Diseases 1: 483-490.
17. Stone, H. D. 1993. Efficacy of experimental animal and vegetable oil-emulsion vaccines for Newcastle disease and avian influenza. Avian Diseases 1: 399-405.
18. Swayne, D. E. and D. Kapczynski. 2008. Strategies and challenges for eliciting immunity against avian influenza virus in birds. Immunological Reviews 1: 314-331.
19. Swayne, D. E., D. L.Suarez and L. D. Sims. 2013. Influenza. pp. 180-206, In: D. E. Swayne, J. R. Glisson, L. R. McDougald, L. K. Nolan, D. L. Suarez, and V. L. Nair. (eds), Diseases of poultry (13th). John Wiley & Sons. Hoboken, New Jersey.
20. Swayne, D. E., D. A., Senne, D. L. Suarez. 2008. Avian Influenza. pp.128-134, In: L. Dufour-Zavala, D. E. Swayne, J. R. Glisson, J. E. Pearson, W. M. Reed, M. W. Jackwood, and P. R. Woolcock. (eds), A laboratory manual for the isolation, identification, and characterization of avian pathogens (5th). American Association of Avian Pathologists, Athens, GA.
21. Vasfi Marandi, M. and M. H. Bozorgmehri Fard. 2002. Isolation of H9N2 subtype of avian influenza viruses during an outbreak in chickens in Iran. Iranian Biomedical Journal 1: 13-17.
22. Visioli, F., G. Bellomo and C. Galli. 1998. Free radical-scavenging properties of olive oil polyphenols. Biochemical and Biophysical Research Communications 1: 60-64.
23. Wang, L., W. Jiang, K. Ma, Z. Ling, and Y. Wang. 2003. Production and Research of Fig (Ficus carica L.) in China. Acta Horticulturae 1: 191-196.
24. Welsh, J. K., I. J. Skurrie and J. T. May. 1978. Use of Semliki forest virus to identify lipid-mediated antiviral activity and anti-alphavirus immunoglobulin A in human milk. Infection and Immunity 2: 395-401.
25. Yamada, K., H. Ogawa, A. Hara, Y. Yoshida, Y. Yonezawa, K. Karibe, V. B. Nghia, H. Yoshimura, Y. Yamamoto, M. Yamada and K. Nakamura. 2009. Mechanism of the antiviral effect of hydroxytyrosol on influenza virus appears to involve morphological change of the virus. Antiviral Research 1: 35-44.