Antimicrobial resistance pattern of Salmonella and Enterococcus faecium from farm animals. 

Vancomycin-resistant enterococci (VRE) in animal species in Malaysia.  Collaborative research with the Department of Veterinary Services Malaysia

Risk assessment of Pasteurella multocida serotype B:2 in Malaysia. 

An Alternative Approach to the Control of Haemorrhagic Septicaemia in Malaysia.

Development of Diagnostic Methods for Rapid Detection and Differentiation of Influenza Virus Subtype. 

Hassan, L., Guard, C. L. and Mohammed, H. O. 2002. Feeding Practices Associated with the Presence of Listeria monocytogenes :  A Case-Control Study in New York State Dairies.  Dairy, Food and Environmental Sanitation. 22:5 page 326-332

K.S. Bisht¹., L. Hassan¹., N. Salim., , Z. Zunita¹., Liew²., W. Kamil² and M Zamri-Saad¹ and A.A. Saharee¹.  2006. Outbreak of HS in Malaysia.  Indian Veterinary Journal.  1110 – 1111

Lat-Lat H., Hassan L., Rehana A Sani., Sheikh-Omar A. R., and Chandrasegaram S. 2006.  Condemnation of lungs in abattoirs due to parasitic infection from 1998 – 2004. Tropical Biomedicine.  23 (1): 61-68

K. S. Bisht^a., N Salim^a., L Hassan^a., Z Zunita^a., MI Kamarudin^b , AA Saharee^a 2006. Epidemiological Pattern Of Haemorrhagic Septicaemia In Peninsular Malaysia Using The Time Series Seasonal Decomposition Technique.  Journal of Animal and Veterinary Advances (in press).

L. Hassan, W. N. Amalina W. M. Zain, Saleha A. A. 2006.  Prevalence and risk factors for vancomycin-resistant enterococci in broiler farms in Peninsular Malaysia.  Journal of Preventive Veterinary Medicine. (under review)

Sohayati A. Rahman, C. M. Zaini¹, L. Hassan. J. Epstein,.Siti Suri D.V.M., PhD., Peter Daszak, and S. H. Sharifah. (2006). Ketamine and Xylazine Combination for Short-Term Immobilization of Wild Variable Flying Fox (Pteropus Hypomelanus).  Journal of. Zoo and Wildlife Medicine (under review).

Bisht, K. S., L. Hassan, A. Saharee, Z. Zunita and S. Nadzri. 2004.  Outbreak Investigation of Hemorrhagic Septicaemia in Buffalo and Cattle in Perak, Malaysia.  The 11^th International Conference of the Association of Institutions for Tropical Veterinary Medicine & 16^th Veterinary Association Malaysia Congress.  23-27^th August, 2004, Kuala Lumpur, Malaysia.  263-265

M S Norsharina, S H Sharifah, L Hassan, A R Omar and M Y Khadijah.  Development of Indirect ELISA using the Recombinant Nucleocapsid Protein (NP) for the Detection of Antibodies to New Castle Disease Virus (NDV).   17^th Veterinary Association Malaysia.  2005.  27 – 30^th July.  Mines International Exhibition Centre. Kuala Lumpur. 106-108

Hassan L, Bisht K, A A Saharee, S Nadzri, M I Kamaruddin,   Z Zunita and M Zamri Saad.  Hemorrhagic Septicaemia in Cattle and Buffaloes:  The Unsolved Mysteries. International Science Congress.  2005. 3-6^th  August.  Putra World Trade Centre. Kuala Lumpur. 135

Sohayati A. R., Latiffah H., Epstein J. H., Smith S. S., Field H. E., Daszak, P., Abdul Aziz J., Sharifah S. H., and HERG. 2006.  Spatial Dynamics of Nipah Virus in Pteropus Vampyrus in Peninsular Malaysia.   Proceedings of the 18^th Veterinary Association Malaysia Scientific Congress.166-169

Suriya R., Hassan, L., Aini I., Abdul Rahman O., and Hawari H.  Seroprevalence of H1N1 and H3N2 Influenza A Viruses in  Pigs in Malaysia. 2006.  Proceedings of the 18^th Veterinary Association Malaysia Scientific Congress. 58-60

Lat Lat H., Hassan, L., Sani R. A., Hishamfariz, M. Vincent Ng and Sheikh Omar A. R.  Outbreaks of Lungworm Disease in a cattle farm in Malayisa between 1994 and 2000. 2006 Proceedings of the 18^th Veterinary Association Malaysia Scientific Congress. 260-263

Jasbir S., Kamaruddin M. I., Latiffah H., and Ong B. L. 2006.  National Monitoring and Surveillance of Pig Diseases of Economic Importance.  Proceedings of the 18^th Veterinary Association Malaysia Scientific Congress.  249-252

Hassan L, Wan Mohd Zain WNA, Saleha AA, Ramanoon SZ . 2006. The epidemiological features of vancomycin resistant enterococci in broiler farms in Malaysia.  Proceedings of the 11th Symposium of the International Society for Veterinary epidemiology and Economics, Cairns, Australia: ISVEE 11, 538, 2006