Publications

evaluation of an enzyme immunoassay for the detection of antibodies against sarcocystis spp. in naturally infected cattle in china.	an enzyme immunoassay was used to detect anti-sarcocystis antibodies in the sera of 159 cattle sent to slaughter in jilin province, north china. the musculature of each carcase was closely examined for the presence of parasitic cysts and aliquots of muscle were digested with pepsin and examined microscopically for cystozoites. specific antibodies were detected in 126 (79.25%) cattle whereas cystozoites were detected in 123 (77.36%) and cysts in 103 (64.78%). the accuracy, sensitivity and specifi ...	1987	2441512
[research on types of salmonella in some animals in jilin province].	some animals were examined for the presence of salmonella in jilin province. the rate of salmonella detection was 537 strains from 846 snakes samples (63.5%); 136 strains from 648 frog samples (20%); 185 strains from 369 pig and chick samples (50%). all isolated salmonella comprised of two subgenus (sii and siiib). serologically, groups 04, 07, 08, 09, 01, 03, 19, 03, 10, 016, 035, 043, 048, 050, 058 and 061 were identified and the isolates were classified into 13 groups and 24 serotypes. two of ...	1997	10325636
isolation and characterization of shiga toxin-producing escherichia coli o157:h7 from beef, pork and cattle fecal samples in changchun, china.	meat samples and fecal specimens from adult cattle were collected in changchun, china and were examined for presence of shiga toxin-producing escherichia coli (stec) serogroup o157. stec o157 strains were isolated from 2 (5%) of 40 beef, 1 (3.3%) of 30 pork, and 3 (1.7%) of 176 adult cattle fecal samples. the strains belonged to phage types (pt) 4, 8, or 47. two beef strains and a strain previously isolated from a patient in shandong, china, were pt-4 and showed a similar pfge pattern, suggestin ...	2002	12499691
seroepidemiology and genetic characterization of hepatitis e virus in the northeast of china.	the aim of this study was to analyze the prevalence of infection and genotype of hepatitis e virus (hev) in people and animals in the northeast of china (heilongjiang, jilin and liaoning provinces). this seroepidemiological study was conducted using enzyme immunoassays and human sera positive for hev antigen or anti-hev igm, and animal sera positive for hev antigen or with an s/co <or=10 for anti-hev were tested for hev rna using real-time rt-pcr and nested rt-pcr. in humans, the overall prevale ...	2009	19460321
[genome sequencing and analysis of the bovine viral diarrhea virus-2 strain jz05-1 isolated in china].	bovine viral diarrhea virus (bvdv) is a member of the genus pestivirus, which is a widespread problem for beef and dairy herds, and has given rise to a significant loss in the livestock industry all over the world. the bvdv strain jz05-1 isolated from cattle in jilin, china generated cytopathic effect (cpe) in mdbk cells. eight overlapped gene fragments were amplified by rt-pcr and sequenced, the complete genom sequence of bvdv strain jz05-1 was assembled. according to the results, the jz05-1 ge ...	2010	20572347
isolation and identification of a bovine viral diarrhea virus from sika deer in china.	bovine viral diarrhea virus (bvdv) infections continue to cause significantly losses in the deer population. better isolation and identification of bvdv from sika deer may contribute significantly to the development of prophylactic therapeutic, and diagnostic reagents as well as help in prevention and control of bvdv. however, isolation and identification of bvdv from sika deer is seldom reported in literature. in this study, we collected some samples according to clinical sign of bvdv to isolat ...	2011	21352530