PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24731810-10 2014 Significant enhancement of serum IgG antibody production was observed before challenge in pigs vaccinated with the carbomer-astragalus polysaccharide mixture adjuvant and the levamisole-chitosan mixture adjuvant, while after challenge, all of the animals that received vaccines containing adjuvants had higher antibody concentrations against M. hyopneumoniae than unvaccinated animals. carbomer-astragalus polysaccharide 115-149 IGG Sus scrofa 33-36