Preparation method of vaccine for pigs trichina disease

• Main Authors: HE XIUZHU, GUO ZHENGANG, YANG ZHONGLIANG
• Format: Patent
• Language: English
• Published: 09.02.1994
• Edition: 5
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

The present invention relates to a preparation method of trichiniasis vaccine of pig. The trichinella spiralis body is collected in the period that imaginal uterus of trichinella spiralis is pregnant with a lot of mature larvae so as to prepare imago and larva mixed antigen. Its imaginal culture in...