Events

Yimyong, S., Sangwatanaroj, U. and H. Punnapayak (2005). Use of weeds for the production of cellulases and ethanol.
      The 1st International Conference of Fermentation Technology for Value added Agricultural Products, March
      22-25, 2005, Khonken, Thailand.

Arpawasin, S., R. Pichyangkura and  H. Punnapayak (2004). Characterization of Achrophialophora sp. and its mutant for
     their extracellular cellulase components. Annual Meeting of the Thai Society for Biotechnology. Phitsanulok,
     Thailand. December, 12-15.

Cha-aim, K. and  H. Punnapayak (2004). Screening for phenoloxidase-producing fungi. Biodiversity Research and
     Training Annual conference. Surat Thani, Thailand. October, 14-17.

Danmek, K., U. Sangwatanaroj and H. Punnapayak (2004). Production of endoglucanase from fungi for the utilization in
     sourcing process of the cotton fabric. Annual Meeting of the Thai Society for Biotechnology. Chiang Mai,
     Thailand. February, 3- 6.

Nuchpoung, A., J. Thaniyavarn, and  H. Punnapayak (2004). Simultaneous Saccharification and fermentation of Vetiver
     grass Vativeria zizanioides Nash using and isolated cellulose-dregrading fungi from the field. Annual Meeting of the
     Thai Society for Biotechnology. Phitsanulok, Thailand December, 12-15.

Tedsree, N., V. Chavasiri and  H. Punnapayak. (2004). Antimicrobial activity of an organic compound extracted from
     Pterocarpus macrocarpus. Annual Meeting of the Thai Society for Biotechnology. Chiang Mai, Thailand.
     February, 3-6.

Nimchua, T., H. Punnapayak and W. Zimmermann. Screening of fungal isolates for cutinilytic esterases and their application
     for polyester fiber (2006). Biotechnology meeting. University of Leipzig, Leipzig, Germany, May 18-19.

Punnapayak H., T. Nimchua and W. Zimmermann. Production of polyethylene terphthalate hydrolyzing enzymes by fungal
     isolates from Thailand (2006). Annual conference of the association for general and applied microbiology
     (VAAM). Jena, Germany, March 19-22.

Punnapayak, H (2005). Cellulolytic enzymes from  Acrophialophora nainiana. Proceeding 9th International
     symposium on Biotechnology for well-being life. The Academy of Life Science, Chonnam National University,
     Kwangju, Korea, pp. 62-66.

Punnapayak, H (2005). Cellulase from Acrophialophora nainiana. Invited speaker, Annual meeting and International
     symposium Microorganisms and human well-being, The Korea Society for Microbiology and Biotechnology, Korea
     University, Seoul, Korea.

Prasongsuk, S., T.D. Leathers, D. E. Eveleigh and H. Punnapayak. (2005). Pullulan production by tropical isolates of
     Aureobasidium pullulans. Society for Industrial  Microbiology (USA) Annual Meeting , August 21-25.
     
Nimchua, T., W. Zimmermann and H. Punnapayak (2005). Modification of synthetic polyester materials by a cutinase
     obtain from the isolate Fusarium sp. TBK3. Society for Industrial  Microbiology (USA) Annual Meeting ,August
     21-25.

Deenarn, P., Prasongsuk, S., Lotrakul, P. and H. Punnapayak (2005). Aureobasidium pullulans for the antifungal agents.
     10th Biological  Sciences Graduate Congress, National University of  Singapore, Singapore, November 30
     December 2.

Chokdeemeboon, C., W. Petmaneenilsai, H. Punnapayak and S. Prasongsuk (2005). Use of Natural Carbon Sources for
     Exopolysaccharide Production by Aureobasidium pullulans 10th  Biological Sciences Graduate Congress,
     National University of  Singapore, Singapore, November 30 - December 2.

Nimchua, T., H. Punnapayak and W. Zimmermann. Characterization of esterase for application in polyester fiber
     modification. (2005). 4th Leipzig research festival for life science. University of Leipzig, Leipzig, Germany,
     December 16.

S. Prasongsuk, S. Vongkulsiri, B. Kositsup, and H. Punnapayak (2004). Antifungal activities of extracts from isolates of
     Aureobasidium pullulans. The IV Asia-Pacific Mycological Congress & the IX international marine and
     freshwater mycology symposium., Chiangmai, Thailand. November 14-19.

Punnapayak, H., K.Danmek,  U. Sangwatanarog (2004). Potential use  of endoglucanases from natural  isolates of fungi for
     the cotton fabric scouring. 3rd International Conference on Textile Biotechnology, Graz, Austria. June 13-16.

Prasongsuk, S., T.D. Leathers,. M. Kuhirun, D.E. Eveleigh, and H. Punnapayak (2004). Characterization of
     popolysaccharides produced from Aureobasidium pullulans. Society for Industrial  Microbiology (USA) Annual
     Meeting. Anaheim, USA. July 25-29.

Punnapayak, H., T. Kosakul, N. Jiramittanon, and M. Kuhirun (2004). Degradation of wood chips by some white rot fungi
     found in Thailand. Society for Industrial  Microbiology (USA) Annual Meeting. Anaheim,USA. July 25-29.
     Prasongsuk, S., T.D. Leathers, M. Kuhirun, D.E. Eveleigh, and H. Punnapayak (2004).

Characterization of exopolysaccharides produced from Aureobasidium pullulans. Society for Industrial Microbiology
     Annual Meeting, Anaheim, CA, USA. Annual Meeting , July,25-29.

Nimchua, T., W. Zimmermann and H. Punnapayak (2004). Cutinase production from Fusarium solani and its application
     for polyester fiber. RGJ-Ph.D. Congress VI, Jomthien, Thailand, April 28-30.

Prasongsuk, S., M. Kuhirun, R.F. Sullivan, D.E. Eveleigh,and H. Punnapayak (2003).Thailand habitats assources of pulluan
     production strains of Aureobasidium pullulans. Society for Industrial  Microbiology (USA) Annual Meeting,
     Minneapolis, USA. August 10-14.

Punnapayak, H., K. Messner, E. Srebotnik, M. Weisgram, S. Prasongsuk, and K. Cha-Aim (2003).Degradation of
     polycyclic aromatic hydrocarbons (PAHs) by laccase from Ganoderma lucidium. Society for Industrial
     Microbiology (USA) Annual Meeting , Minneapolis, USA. August 10-14.

Punnapayak, H.,and  K.Danmek (2003). Fungi isolated from banana – fruit stalks for the production of endoglucanase.
     Mie Bioforum,Mie, Japan. November 10-14.

Punnapayak, H., K.Danmek,  U. Sangwatanarog (2004). Potential use  of endoglucanases from natural isolates of fungi for
     the cotton fabric scouring. 3rd International Conference on Textile Biotechnology, Graz, Austria. June 13-16.

Prasongsuk, S., S. Vongkulsiri, B. Kositsup and H. Punnapayak (2004). Anti-fungal activities of extracts from isolates of
     Aureobasidium pullulans. The IV Asia-Pacific mycological Congress & the IX international marine and
     freshwater mycology symposium. Chiang Mai, Thailand. November 14-19.

Prasongsuk, S., T.D. Leathers,. M. Kuhirun, D.E. Eveleigh, and H. Punnapayak (2004). Characterization of
     exopolysaccharides produced from Aureobasidium pullulans. Society for Industrial  Microbiology (USA) Annual
     Meeting.Anaheim,USA. July 25-29.

Punnapayak, H, T. Kosakul, N. Jiramittanon, and M, Kuhirun (2004). Degradation of wood chips by some white rot fungi
     found in Thailand. Society for Industrial  Microbiology (USA) Annual Meeting. Anaheim,USA. July 25-29.

Punnapayak,H., M. Sudhadham, R. Thavarorith, S. Pichayangkura, and S.Prasongsuk (2001).Characterization of
     Areobasidium pullulans isolated from nature in Thailand. Society for Industrial Microbiology Annual Meeting,
     Saint Louis, Missouri, USA.

Punnapayak,H., M.Kuhirun, J.Kanchanaprayudh, N.Kunpratum, T.Pangjunan and P.Liawsakul (2000). Fungi for the
     degradation of plant lignocelluloses. The 2nd Joint  Seminar on Development of Thermotolerant Microbial
     Resources. Yamaguchi, Japan.

Punnapayak, H.,and P. Lamaipis (1998).Charaterization of pullulan production  from  A. pullulans., Society for
     I ndustrial  Microbiology Annual Meeting , Denver, CO, USA.

Punnapayak, H., M. Kuhirun  and  S. Premjet (1996). Microbial  communities  associated  with Agave  plants.
     Proceedings, Asian  International  Mycological  Congress.  Japan.

Punnapayak,H.,A. Kwanmuang, and M.Kuhirun (1996). Biomass conversion  of  agriculttural crop  residues. Proceedings.
     Seminar  on  technical  exchange  of  Chulalongkorn University  and  Sichuan Agricultural University, China,pp.177-182.

Punnapayak, H., M. Kuhirun, P. Thanonkhaew (1995). Microbial  conversion  of  Agave  biomass.  Society  for
     Industrial  Microbiology  Annual  Meeting, San  Jose, USA.

Punnapayak, H., M. Kuhirun, P. Thanonkhaew (1995). Bioconversion of Agave fibers into a renewable energy  resource.
     Proceedings. The 4 th  ASEAN  Science  and  Technology Week,  Bangkok, pp.177-182.