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241.

Changes in patterns of antimicrobial susceptibility and class 1 integron carriage among Escherichia coli isolates

Sang Gyun Kang, Deog Yong Lee, Sung Jae Shin, Jeong Min Ahn, Han Sang Yoo 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 3호 5 201-205 (5 pages)

Sang Gyun Kang, Deog Yong Lee, Sung Jae Shin, Jeong Min Ahn, Han Sang Yoo 저
...
- 1,500원
The worldwide use of antimicrobials in different fields has created enormous pressure for the selection of resistance among opportunistic bacterial pathogen. One hundred four E. coli isolates were collected and identified from swine with diarrhea in Korea during the period of 2002. The isolates showed highly resistant to streptomycin (99.0%), tetracycline (97.1%), neomycin (91.3%)and carbenicillin (84.6%)in antimicrobial susceptibility test. Moreover, all of the isolates showed multiple...
242.

Expression of placenta growth factor mRNA in the rat placenta during mid-late pregnancy

Wan Sung Choi, Gyeong Jae Cho, Chung Kil Won, Phil Ok Koh 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 3호 1 179-183 (5 pages)

Wan Sung Choi, Gyeong Jae Cho, Chung Kil Won, Phil Ok Koh 저
...
- 1,500원
The placenta is an essential organ that synthesizes several growth and angiogenic factors for its own growth as well as fetal development. It is known that the placenta growth factor (PlGF)is a member of the vascular endothelial growth factor family and is critical for placental growth and fetal development. However, there is little information regarding the expression pattern and cellular localization of PlGF mRNA in rat placenta during pregnancy. The aim of this study was to define the...
243.

Identification and prevalence of Ehrlichia chaffeensis infection in Haemaphysalis longicornis ticks from Korea by PCR, sequencing and phylogenetic analysis based on 16S rRNA gene

Seung-Ok Lee, Dong-Kyeun Na, Chul-Min Kim, Ying-Hua Li, Yoon-Hee Cho, Jin-Ho Park, John-Hwa Lee, Seong-Kug Eo, Terry A. Klein, J 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 2호 10 151-155 (5 pages)

Seung-Ok Lee, Dong-Kyeun Na, Chul-Min Kim, Ying-Hua Li, Yoon-Hee Cho, Jin-Ho Park, John-Hwa Lee, Seong-Kug Eo, Terry A. Klein, J 저
...
- 1,500원
Genomic DNAs extracted from 1,288 Haemaphysalis longicornis ticks collected from grass vegetation and various animals from nine provinces of Korea were subjected to screening by genus-specific (Ehrlichia spp. or Anaplasma spp.) real-time TaqMan PCR and speciesspecific (E. chaffeensis) nested-PCR based on amplification of 16S rRNA gene fragments. In all, 611 (47.4%) ticks tested positive for genus-specific amplification of 116 bp fragment of 16S rRNA of Ehrlichia spp. or Anaplasma spp....
244.

Immunogenicity of baculovirus expressed recombinant proteins of Japanese encephalitis virus in mice

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

대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 2호 6 125-133 (9 pages)

Dong-Kun Yang, Chang-Hee Kweon, Byoung-Han Kim, Seong-In Lim, Jun-Hun Kwon, Seong-Hee Kim, Jae-Young Song, Hong-Ryul Han 저
...
- 3,000원
Genes encoding for the premembrane and envelope (prME), envelope (E) and nonstructural protein (NS1) of Japanese encephalitis virus (JEV) were cloned. Each protein was expressed in baculovirus expression system. Of the three proteins expressed in baculovirus system, only prME had hemagglutination activity. The prME (72 and 54 kDa), E (54 kDa) and NS1 (46 kDa) proteins could be detected by Western blotting in the recombinant virus infected cells. Immunogenicity of the recombinant proteins...
245.

Identification and antigenic site analysis of foot-and-mouth disease virus from pigs and cattle in Korea

Jae Ku Oem, Kwang Nyeon Lee, In Soo Cho, Soo Jeong Kye, Jee Yong Park, Jong Hyeon Park, Yong Joo Kim, Yi Seok Joo, Hee Jong Song 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 2호 5 117-124 (8 pages)

Jae Ku Oem, Kwang Nyeon Lee, In Soo Cho, Soo Jeong Kye, Jee Yong Park, Jong Hyeon Park, Yong Joo Kim, Yi Seok Joo, Hee Jong Song 저
...
- 3,000원
From May to June 2002, a total of 16 foot-and mouth disease (FMD) outbreaks due to the serotype O virus, Pan Asia strain, were recorded in Korea. The viruses were identified by antigen ELISA, RT-PCR and sequence analysis. The overall nucleotide sequence divergence of the VP1 region among the 4 isolates in 2002 was 0 to 1.4%, but between O/SKR/2002 and O/SKR/2000 isolates was 1.9-4.9%. Phylogenetic analysis with the some known strains from East Asian countries showed that the 4 Korean isolates in...
246.

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...
247.

Experimental evaluation of pathogenicity of Lactococcus garvieae in black rockfish (Sebastes schlegeli)

Sung-hyun Kang, Gee-wook Shin, Yong-seung Shin, Palaksha K. J., Young-rim Kim, Hyang-hee Yang, Eun-young Lee, Eung-goo Lee, Nam- 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 4호 15 387-390 (4 pages)

Sung-hyun Kang, Gee-wook Shin, Yong-seung Shin, Palaksha K. J., Young-rim Kim, Hyang-hee Yang, Eun-young Lee, Eung-goo Lee, Nam- 저
...
- 1,500원
Black rockfish (Sebastes schlegeli) is an important mariculture species in Korea. The production of this fish is drastically declined due to bacterial diseases, particularly streptococcosis caused by Lactococcus garvieae. The bacterial surface characteristics of SJ7 and TY6 were found to have capsule but not NB13 and YS18. The experiential evaluation of L. garvieae pathogenicity, the capsular isolates showed high cumulative mortality i.e. SJ7 (100%) and TY6 (60%) compared to non-capsular...
248.

TaqMan reverse transcription polymerase chain reaction for the detection of Japanese encephalitis virus

Dong-Kun Yang, Chang-Hee Kweon, Byoung-Han Kim, Seong-In Lim, Seong-Hee Kim, Jun-Hun Kwon, Hong-Ryul Han 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 4호 10 345-351 (7 pages)

Dong-Kun Yang, Chang-Hee Kweon, Byoung-Han Kim, Seong-In Lim, Seong-Hee Kim, Jun-Hun Kwon, Hong-Ryul Han 저
...
- 3,000원
One step TaqMan reverse transcription polymerase chain reaction (RT-PCR) using TaqMan probe was developed for detection of Japanese encephalitis virus (JEV). Real-time RT-PCR was optimized to quantify JEV using the detection system (Rotor Gene 2000 detector) and dual-labeled fluorogenic probes. The gene specific labeled fluorogenic probe for the 3' non-translated region (3' NTR) was used to detect JEV. When the specificity of the assay using specific JEV primers was evaluated by testing three...
249.

Exposure to genistein does not adversely affect the reproductive system in adult male mice adapted to a soy-based commercial diet

Beom Jun Lee, Jong-Koo Kang, Eun-Yong Jung, Young Won Yun, In-Jeoung Baek, Jung-Min Yon, Yoon-Bok Lee, Heon-Soo Sohn, Jae-Yong L 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 3호 7 227-234 (8 pages)

Beom Jun Lee, Jong-Koo Kang, Eun-Yong Jung, Young Won Yun, In-Jeoung Baek, Jung-Min Yon, Yoon-Bok Lee, Heon-Soo Sohn, Jae-Yong L 저
...
- 3,000원
Genistein, a soybean-originated isoflavone, is widely consumed by humans for putative beneficial health effects but its estrogenic activity may affect adversely the development of male reproductive system. Five-week-old ICR mice were purchased and fed with a soybean-based Purina Chow diet until 6 months of age. The animals were exposed by gavage to genistein (2.5 mg/kg/day) or 17β-estradiol (7.5μg/kg/day) for five weeks. Corn oil was used for the negative control. The animals were fed the...
250.

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
We have determined the complete nucleotide and deduced amino acid sequences of the Japanese encephalitis virus (JEV) strain KV1899, isolated from a fattening pig in Korea. In comparison with 22 fully sequenced JEV genomes currently available, we found that the 10,963- nucleotide RNA genome of KV1899 has a 13-nucelotide deletion in the 3' non-translated variable region and 53 unique nucleotide sequences including 3' non-translated region (NTR). Its single open reading frame has a total of 28...

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