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191.

In vitro toxicity of melamine against Tetrahymena pyriformis cells

Zhengfang Wang, Liben Chen, Rashad Al-Kasir, Bo Han* 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 1호 5 27-34 (8 pages)

Zhengfang Wang, Liben Chen, Rashad Al-Kasir, Bo Han* 저
...
- 3,000원
This study assessed the toxicity of melamine against the unicellular eukaryotic system of Tetrahymena (T.) pyriformis exposed to 0, 0.05, 0.25, 0.5, 2.5, and 5 mg/mL of melamine. Cell growth curves of different cultures, the half maximum inhibition concentration (IC50) value of melamine, and morphological changes in cells were obtained via optical and transmission electron microscopic observation. The effects of eleven melamine concentrations, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5 and 5...
192.

Immunomodulatory effects of betulinic acid from the bark of white birch on mice

Jin-e Yi, Bozena Obminska-Mrukowicz, Li-yun Yuan, Hui Yuan* 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 5 305-313 (9 pages)

Jin-e Yi, Bozena Obminska-Mrukowicz, Li-yun Yuan, Hui Yuan* 저
...
- 3,000원
The objective of this study was to explore the immunomodulatory effects of betulinic acid (BA) extracted from the bark of white birch on mice. Female mice were orally administered BA for 14 days in doses of 0, 0.25, 0.5, and 1 mg/kg body weight. We found that BA significantly enhanced the thymus and spleen indices, and stimulated lymphocyte proliferation induced by Concanavalin A and lipopolysaccharide as shown by MTT assay. Flow cytometry revealed that BA increased the percentage of CD4 cells...
193.

Antigenic and immunogenic investigation of the virulence motif of the Newcastle disease virus fusion protein

Kang-Seuk Choi*, Eun-Kyoung Lee, Woo-Jin Jeon, Jun-Hun Kwon 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 5 205-211 (7 pages)

Kang-Seuk Choi*, Eun-Kyoung Lee, Woo-Jin Jeon, Jun-Hun Kwon 저
...
- 3,000원
Newcastle disease (ND) caused by virulent Newcastle disease virus (NDV) is a highly contagious viral disease of poultry. Virulent NDVs characteristically have a multibasic amino acid sequence (virulence motif) such as RRQKRF at the cleavage site of the precusor fusion (F0) protein. The antigenic and immunogenic characteristics of the virulence motif RRQKRF in the F0 protein of virulent NDVs were investigated. Epitope mapping analysis revealed that a RRQKRF-specific monoclonal antibody 4G2...
194.

Autoantibodies against thyroid hormones and their influence on thyroxine determination with chemiluminescence immunoassay in dogs

Marion Piechotta*, Michael Arndt, Hans-Otto Hoppen 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 3 191-196 (6 pages)

Marion Piechotta*, Michael Arndt, Hans-Otto Hoppen 저
...
- 3,000원
Autoantibodies against thyroxin (T4AA) and triiodothyronine (T3AA) are present in dogs with autoimmune thyroiditis and have been reported to interfere with immunoassays. The objectives of this study were to determine the frequency of autoantibodies and to determine whether interference occurs by T4AA, using a non-immunological method (high performance liquid chromatography, HPLC) for thyroxin (T4) measurement. Based on clinical symptoms, T4 and thyroid stimulating hormone (TSH) concentration,...
195.

Distribution and characterization of IL-10-secreting cells in lymphoid tissues of PCV2-infected pigs

Alan R. Doster, Sakthivel Subramaniam, Ji-Young Yhee, Byung-Joon Kwon, Chi-Ho Yu, So-Young Kwon, Fernando A. Osorio, Jung-Hyang 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 1 177-183 (7 pages)

Alan R. Doster, Sakthivel Subramaniam, Ji-Young Yhee, Byung-Joon Kwon, Chi-Ho Yu, So-Young Kwon, Fernando A. Osorio, Jung-Hyang 저
...
- 3,000원
Distribution and characterization of interlukin-10 (IL-10)- secreting cells in lymphoid tissues of pigs naturally infected with porcine circovirus type 2 (PCV2) were evaluated in accordance with PCV2 antigen detection. After screening a total of 56 pigs showing the symptoms of postweaning multisystemic wasting syndrome (PMWS), 15 pigs were PCV2 positive and 5 pigs, which showed stronger positive signals over multiples tissues were further investigated. This study showed that in PCV2-infected...
196.

Molecular identification of the vaccine strain from the inactivated oil emulsion H9N2 low pathogenic avian influenza vaccine

Jun-Gu Choi, Youn-Jeong Lee, Ji-Yeon Kim, Yeon-Hee Kim, Mi-Ra Paek, Dong-Kun Yang, Seong-Wan Son, Jae-Hong Kim 대한수의학회 Journal of Veterinary Science 3 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 11 161-163 (3 pages)

Jun-Gu Choi, Youn-Jeong Lee, Ji-Yeon Kim, Yeon-Hee Kim, Mi-Ra Paek, Dong-Kun Yang, Seong-Wan Son, Jae-Hong Kim 저
...
- 1,500원
In order to control the H9N2 subtype low pathogenic avian influenza (LPAI), an inactivated vaccine has been used in Korea since 2007. The Korean veterinary authority permitted the use of a single H9N2 LPAI vaccine strain to simplify the evolution of the circulating virus due to the immune pressure caused by the vaccine use. It is therefore important to determine the suitability of the vaccine strain in the final inactivated oil emulsion LPAI vaccine. In this study, we applied molecular rather...
197.

Spectral Doppler ultrasound in the major arteries of normal conscious immature micropigs

Joohyun Jung, Jinhwa Chang, Sunkyoung Oh, Mincheol Choi 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 10 155-159 (5 pages)

Joohyun Jung, Jinhwa Chang, Sunkyoung Oh, Mincheol Choi 저
...
- 1,500원
Spectral waveform analysis of blood flow velocity in the major arteries of six healthy, conscious immature micropigs was determined using Doppler ultrasonography. Doppler spectral tracings were recorded from the external iliac artery, femoral artery, and renal arcuate artery. Tracings were also taken from three parts of the common carotid artery and two parts of the abdominal aorta. Spectral Doppler parameters included peak systolic velocity, early diastolic velocity, peak systolic...
198.

spa typing and enterotoxin gene profile of Staphylococcus aureus isolated from bovine raw milk in Korea

Sun Young Hwang, Young Kyung Park, Hye Cheong Koo, Yong Ho Park 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 6 125-131 (7 pages)

Sun Young Hwang, Young Kyung Park, Hye Cheong Koo, Yong Ho Park 저
...
- 3,000원
Staphylococcus aureus is a major etiological pathogen of bovine mastitis, which triggers significant economic losses in dairy herds worldwide. In this study, S. aureus strains isolated from the milk of cows suffering from mastitis in Korea were investigated by spa typing and staphylococcal enterotoxin (SE) gene profiling. Forty-four S. aureus strains were isolated from 26 farms in five provinces. All isolates grouped into five clusters and two singletons based on 14 spa types. Cluster 1 and 2...
199.

Characterization of canine oral papillomavirus by histopathological and genetic analysis in Korea

Ji-Young Yhee, Byung-Joon Kwon, Jong-Hyuk Kim, Chi-Ho Yu, Keum-Soon Im, Sung-Seok Lee, Young-Soo Lyoo, Byung-Joon Chang, Jung-Hy 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 1호 4 21-25 (5 pages)

Ji-Young Yhee, Byung-Joon Kwon, Jong-Hyuk Kim, Chi-Ho Yu, Keum-Soon Im, Sung-Seok Lee, Young-Soo Lyoo, Byung-Joon Chang, Jung-Hy 저
...
- 1,500원
In August 2008, forty dogs out of 400 developed oral warts in a breeding farm in Korea. Canine oral papilloma infection is a common disease in dogs. However, there has been no report of an outbreak of canine oral papillomavirus (COPV) in a group of dogs or in dog breeding farms in Korea, and the genetic analysis of COPV in Korea has yet to be performed. This study diagnosed canine oral papilloma from the oral samples of these dogs based on histopathological examination and immunohistochemistry....
200.

Syringomyelia in three small breed dogs secondary to Chiari-like malformation: clinical and diagnostic findings

Chul Park, Byeong-Teck Kang, Jong-Hyun Yoo, Hee-Myung Park* 대한수의학회 Journal of Veterinary Science 3 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 4호 16 365-367 (3 pages)

Chul Park, Byeong-Teck Kang, Jong-Hyun Yoo, Hee-Myung Park* 저
...
- 1,500원
Three small breed dogs were referred for the evaluation of neurologic deficits. Upon physical and neurologic examination, all dogs displayed hyperesthesia, pain, and neck stiffness. Magnetic resonance imaging was performed on the brain and spinal cord, and all three dogs presented Chiari- like malformations and syringomyelia. These dogs were treated with prednisolone and furosemide, and showed rapid improvement of clinical signs. Chiari malformations and syringomyelia were not improved because...

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