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141.

Protective efficacy of commercial inactivated Newcastle disease virus vaccines in chickens against a recent Korean epizootic strain

Woo-Jin Jeon, Eun-Kyoung Lee, Young-Jeong Lee, Ok-Mi Jeong, Yong-Joo Kim, Jun-Hun Kwon, Kang-Seuk Choi 대한수의학회 Journal of Veterinary Science

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 10 295-294 (0 pages)

Woo-Jin Jeon, Eun-Kyoung Lee, Young-Jeong Lee, Ok-Mi Jeong, Yong-Joo Kim, Jun-Hun Kwon, Kang-Seuk Choi 저
...
- 무료
Despite the intensive vaccination policy that has been put in place to control Newcastle disease virus (NDV), the recent emergence of NDV genotype VII strains in Korea has led to significant economic losses in the poultry industry. We assessed the ability of inactivated, oil-emulsion vaccines derived from La Sota or Ulster 2C NDV strains to protect chickens from challenge with Kr-005/00, which is a recently isolated Korean epizootic genotype VII strain. Six-week-old SPF chickens were vaccinated...
142.

Antigenic diversity of Theileria major piroplasm surface protein gene in Jeju black cattle

Myung-Soon Ko, Kyoung-Kap Lee, Kyu-Kye Hwang, Byung-Sun Kim, Gui-Cheol Choi, Young-Min Yun* 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 2호 5 155-160 (6 pages)

Myung-Soon Ko, Kyoung-Kap Lee, Kyu-Kye Hwang, Byung-Sun Kim, Gui-Cheol Choi, Young-Min Yun* 저
...
- 3,000원
raised at the National Institute of Subtropical Agriculture. On microscopic examination of Giemsa-stained blood smears, 9 of 35 cattle had intra-erythrocytic piroplasms. Hematological data were within normal range for all 35 cattle. Amplification of DNA from all blood samples using universal MPSP gene primers showed mixed infections with C, I, and B type Theileria spp. Type C was identified in 20 of 35 blood samples, and type B was identified in 17 samples. Allelic variation was seen in type B.
143.

An inactivated vaccine to control the current H9N2 low pathogenic avian influenza in Korea

Jun Gu Choi, Youn Jeong Lee, *, Yong Joo Kim, Eun Kyoung Lee, Ok Mi Jeong, Haan Woo Sung, Jae Hong Kim, Jun Hun Kwon1 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 1호 9 67-74 (8 pages)

Jun Gu Choi, Youn Jeong Lee, *, Yong Joo Kim, Eun Kyoung Lee, Ok Mi Jeong, Haan Woo Sung, Jae Hong Kim, Jun Hun Kwon1 저
...
- 3,000원
The H9N2 subtype low pathogenic avian influenza is one of the most prevalent avian diseases worldwide, and was first documented in 1996 in Korea. This disease caused serious economic loss in Korea's poultry industry. In order to develop an oil-based inactivated vaccine, a virus that had been isolated in 2001 (A/chicken/Korea/01310/ 2001) was selected based on its pathogenic, antigenic, and genetic properties. However, in animal experiments, the efficacy of the vaccine was found to be very low...
144.

Diversity of swine Bordetella bronchiseptica isolates evaluated by RAPD analysis and PFGE

Eun-Kyung Shin, Yeon-Soo Seo, Jeong Hee Han, Tae-Wook Hahn 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 10 65-73 (9 pages)

Eun-Kyung Shin, Yeon-Soo Seo, Jeong Hee Han, Tae-Wook Hahn 저
...
- 3,000원
The degree of genetic diversity in 45 Bordetella (B.) bronchiseptica strains comprised of a vaccine strain (N = 1), reference strains (N = 3) and field isolates (N = 41) was evaluated using random amplified polymorphic DNA (RAPD) fingerprinting and pulsed-field gel electrophoresis (PFGE). Three candidate primers were selected for RAPD analysis after screening 20 random decamer oligonucleotides for their discriminatory abilities. The OPA-07, OPA-08 and OPA-18 primers yielded 10, 10, and 6...
145.

The 23S rRNA gene PCR-RFLP used for characterization of porcine intestinal spirochete isolates

Tae Jung Kim, Jae Il Lee 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 3호 11 277-280 (4 pages)

Tae Jung Kim, Jae Il Lee 저
...
- 1,500원
Using three reference strains of Brachyspira hyodysenteriae (B204, B234, B169), one B. pilosicoli (P43/6/78), one B. murdochii (56-150), one B. intermedia (PWS/A), one B. innocens (B256) and ten Korean isolates, PCR-RFLP analysis of DNA encoding 23S rRNA was performed to establish a rapid and accurate method for characterizing porcine intestinal spirochetes. Consequently, B. hyodysenteriae and B. pilosicoli revealed different restriction patterns; however, the other three species shared the same...
146.

Development and evaluation of indirect ELISA for the detection of antibodies against Japanese encephalitis virus in swine

Dong-Kun Yang, Byoung-Han Kim, Seong-In Lim, Jun-Hun Kwon, Kyung-Woo Lee, Cheong-Up Choi, Chang-Hee Kweon 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 3호 10 271-275 (5 pages)

Dong-Kun Yang, Byoung-Han Kim, Seong-In Lim, Jun-Hun Kwon, Kyung-Woo Lee, Cheong-Up Choi, Chang-Hee Kweon 저
...
- 1,500원
The Japanese encephalitis virus (JEV) is one of causative agents of reproductive failure in pregnant sows. An indirect enzyme-linked immunosorbent assay (I-ELISA) was examined for its potential use in the rapid monitoring of the JEV, and the results were compared with those from the hemagglutination inhibition (HI) and serum neutralization (SN) tests. The comparative analysis showed that the results of I-ELISA showed a significant correlation with the conventional HI (r = 0.867) and SN tests (r...
147.

Primary structure of mature SAG1 gene of an Indonesian Toxoplasma gondii and comparison with other strains

Sri Hartati, Asmarani Kusumawati, Hastari Wuryastuti, J. Sri Widada 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 3호 9 263-270 (8 pages)

Sri Hartati, Asmarani Kusumawati, Hastari Wuryastuti, J. Sri Widada 저
...
- 3,000원
data of 7 other strains or isolates. Sequence comparison indicated that SAG1 is highly conserved through evolution and despite parasite spreading world-wide. Sequences may be divided into two major families, independent of the strain/isolate geographic origin. Variations were mainly localized at the C-terminal half or domain 2 and some clustered in restricted areas. Sequence comparison allowed us to define the Indonesian isolate as genuine virulent RH strain. A phylogenetic tree of Toxoplasma...
148.

Isolation and identification of Escherichia coli O157:H7 using different detection methods and molecular determination by multiplex PCR and RAPD

Ji-Yeon Kim, So-Hyun Kim, Nam-Hoon Kwon, Won-Ki Bae, Ji-Youn Lim, Hye-Cheong Koo, Jun-Man Kim, Kyoung-Min Noh, Woo-Kyung Jung, K 대한수의학회 Journal of Veterinary Science 13 Pages

대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 1호 2 7-19 (13 pages)

Ji-Yeon Kim, So-Hyun Kim, Nam-Hoon Kwon, Won-Ki Bae, Ji-Youn Lim, Hye-Cheong Koo, Jun-Man Kim, Kyoung-Min Noh, Woo-Kyung Jung, K 저
...
- 4,200원
Escherichia coli O157:H7 is recognized as a significant food-borne pathogen, so rapid identification is important for food hygiene management and prompt epidemiological investigations. The limited prevalence data on Shiga toxin-producing E. coli (STEC) and E. coli O157:H7 in foods and animals in Korea made an assessment of the risks difficult, and the options for management and control unclear. The prevalence of the organisms was examined by newly developed kit-E. coli O157:H7 Rapid kit. For the...
149.

Molecular characterization of full-length genome of Japanese encephalitis virus (KV1899) isolated from pigs in Korea

Dong Kun Yang, Byoung Han Kim, Chang Hee Kweon, Jun Hun Kwon, Seong In Lim, Hong Ryul Han 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 3호 3 197-205 (9 pages)

Dong Kun Yang, Byoung Han Kim, Chang Hee Kweon, Jun Hun Kwon, Seong In Lim, Hong Ryul Han 저
...
- 3,000원
a total of 28 amino acid substitutions. Comparison of the KV1899 genomic sequence with those of the 21 fully sequenced JEV strains in published databases showed nucleotide homology ranging from 97.4% (Ishikawa strain) to 87.0% (CH2195 strain). Amino acid homology with KV1899 strain ranged from 96.4% (K94P05) to 91.0% (GP78). The KV1899 showed the highest nucleotide homology with Ishikawa strain and the highest amino acid homology with K94P05. We performed an extensive E gene based phylogenetic...
150.

Biophysical characterization of Japanese encephalitis virus (KV1899) isolated from pigs in Korea

Dong Kun Yang, Byoung Han Kim, Chang Hee Kweon, Jun Hun Kwon, Seong In Lim, Hong Ryul Han 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 2호 6 125-130 (6 pages)

Dong Kun Yang, Byoung Han Kim, Chang Hee Kweon, Jun Hun Kwon, Seong In Lim, Hong Ryul Han 저
...
- 3,000원
A virus strain, showing cytopathic effect in Vero cell, was isolated from plasma of a fattening pig in Gyeonggi province, Korea in October 1999. The evaluation of physicochemical/biological properties of the isolate showed that the virus, KV1899, inoculated suckling mouse showed paralysis and died within 7 days post-inoculation, the mouse brain suspension had hemagglutinating activity with goose RBC. Pathogenicity of isolate was carried out by intracranial and intraperitoneal inoculation of 3-4...

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