1. Ornithobacterium rhinotracheale infection in birds
Niwat Chansiripornchai, Piyarat Subhachalat

2. The use of fresh, salt-stored and frozen, immature and mature oocytes, to assess the penetration ability of porcine spermatozoa
Adisorn Adirekthaworn, Mongkol Techakumphu, Sudson Sirivaidyapong, Saroch Gnamkum

3. A comparison of resazurin test scores on milk, after 1 and 3 hours and comparing it with total bacteria, coliform and somatic cell counts
Sophat Chawalkul, Witaya Suriyasathaporn

4. The effect of methylparathion on cholinesterase activity in cockle (anadara granosa l.) muscle tissues
Yanin limpanon, Sukanya Phalitakul, Griangyut Tapcharoen, Janenuj Wongtavatchai, Piyarat Subhachalat

5. The detection of equine herpesvirus antigen in an aborted foal using immunohistochemistry - a case report
Nopadon Pirarat, Wijit Kiatipattanasakul, Theerawat Tharasanit, Pattama Ritruechai, Umi Une, Yasuo Nomura