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191.

Transmission electron microscopy for characterization of acrosomal damage after Percoll gradient centrifugation of cryopreserved bovine spermatozoa

Letícia Z. Oliveira*, Vera F. M. Hossepian de Lima, Marcelo A. Levenhagen, Ricarda M. dos Santos, Terezinha I. Assumpç 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 3호 10 267-272 (6 pages)

Letícia Z. Oliveira*, Vera F. M. Hossepian de Lima, Marcelo A. Levenhagen, Ricarda M. dos Santos, Terezinha I. Assumpç 저
...
- 3,000원
The objective of this study was to characterize acrosomal ultrastructure following discontinuous Percoll gradient centrifugation of cryopreserved bovine sperm. Semen was collected from six bulls of different breeds and three ejaculates per bull were evaluated. Frozen semen samples were thawed and the acrosomal region of sperm cells was evaluated by transmission electron microscopy (TEM) before (n = 18) and after (n = 18) Percoll centrifugation. The evaluation of 20 sperm heads from each of the...
192.

The stress of weaning influences serum levels of acute-phase proteins, iron-binding proteins, inflammatory cytokines, cortisol, and leukocyte subsets in Holstein calves

Myung-Hoo Kim, Ji-Young Yang, Santi Devi Upadhaya, Hyun-Jun Lee, Cheol-Heui Yun, Jong K. Ha 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 2호 7 151-158 (8 pages)

Myung-Hoo Kim, Ji-Young Yang, Santi Devi Upadhaya, Hyun-Jun Lee, Cheol-Heui Yun, Jong K. Ha 저
...
- 3,000원
The purpose of our study was to investigate changes in immunological parameters induced by weaning stress (including milk restriction) in calves. Fifteen Holstein calves were subjected to weaning at 6 weeks of age. Blood samples were collected at -14, -7, -2, 1, 3, and 5 days post-weaning (DPW; 0 DPW = 42 days). Weaning caused significant (p < 0.01) increases in the neutrophil (NE):lymphocyte (LY) ratio at 5 DPW with a significant (p < 0.05) reduction of LYs. The concentration of acute-phase...
193.

In vivo metabolism of Talosin A, new isoflavonol glycoside from Kitasatospora kifunensis, in rats

Jong-Hwan Lim, In-Bae Song, Youn-Hwan Hwang, Myoung-Seok Kim, Jong-Woo Kim, Jin-Yong Kim, Joo Won Suh, Hyo-In Yun 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 2호 2 115-120 (6 pages)

Jong-Hwan Lim, In-Bae Song, Youn-Hwan Hwang, Myoung-Seok Kim, Jong-Woo Kim, Jin-Yong Kim, Joo Won Suh, Hyo-In Yun 저
...
- 3,000원
The isoflavonol glycoside Talosin A, genistein (GT)-7-a-L-6- deoxy talopyranose (GT-Tal), was first isolated from the culture broth of Kitasatospora kifunensis MJM341. The aim of the present study was to evaluate the oral absorption and metabolism of the newly isolated isoflavonol glycoside, GT-Tal compared to genistin (GT-7-O-b-D-glucopyranoside; GT- Glu). Free GT-Glu and GT-Tal could not be detected prior to enzymatic hydrolysis of the corresponding conjugates in rat plasma. Following oral...
194.

Molecular characterization of Korean rabies virus isolates

Dong-Kun Yang*, Young-Nam Park, Gyeong-Soo Hong, Hee-Kyung Kang, Yoon-I Oh, Soo-Dong Cho, Jae-Young Song 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 1호 9 57-63 (7 pages)

Dong-Kun Yang*, Young-Nam Park, Gyeong-Soo Hong, Hee-Kyung Kang, Yoon-I Oh, Soo-Dong Cho, Jae-Young Song 저
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- 3,000원
The nucleoprotein (N) and glycoprotein (G) of 11 Korean rabies virus (RABV) isolates collected from animals diagnosed with rabies between 2008 and 2009 were subjected to molecular and phylogenetic analyses. Six isolates originated from domestic animals (cattle and dogs) and five were obtained from wild free-ranging raccoon dogs. The similarities in the nucleotide sequences of the N gene among all Korean isolates ranged from 98.1 to 99.8%, while those of the G gene ranged from 97.9 to 99.3%....
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
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- 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.

Role of PKG-L-type calcium channels in the antinociceptive effect of intrathecal sildenafil

Woong Mo Kim, Myung Ha Yoon, Jin Hua Cui 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 2 103-106 (4 pages)

Woong Mo Kim, Myung Ha Yoon, Jin Hua Cui 저
...
- 1,500원
Sildenafil increases the cyclic guanosine monophosphate (cGMP) by inhibition of a phosphodiesterase 5, thereby leading to an antinociceptive effect. The increased cGMP may exert the effect on an L-type calcium channel through the activation of protein kinase G (PKG). The purpose of this study was to examine the possible involvement of a PKG-L- type calcium channel on the effect of sildenafil at the spinal level. Catheters were inserted into the intrathecal space of male SD rats. Pain was induced...
197.

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....
198.

A Serine12Stop mutation in PB1-F2 of the 2009 pandemic (H1N1) influenza A: a possible reason for its enhanced transmission and pathogenicity to humans

Muthannan A. Ramakrishnan, Marie R. Gramer, Sagar M. Goyal, Srinand Sreevatsan* 대한수의학회 Journal of Veterinary Science 3 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 4호 12 349-351 (3 pages)

Muthannan A. Ramakrishnan, Marie R. Gramer, Sagar M. Goyal, Srinand Sreevatsan* 저
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- 1,500원
As the scientific community scrambles to define the ancestry and lineages of the eight segments of new pandemic H1N1 strain, we looked for unique genetic events in this virus's genome to explain the newly found enhanced virulence and transmissibility among humans. Genome annotations of this virus identified a stop mutation replacing serine at codon 12 (S12Stop) of the PB1-F2 protein, a virulence factor in influenza A viruses. Here, we discuss the significance of this finding and how it may...
199.

Infrared spectroscopy characterization of normal and lung cancer cells originated from epithelium

So Yeong Lee, Kyong-Ah Yoon, Soo Hwa Jang, Erdene Ochir Ganbold, Dembereldorj Uuriintuya, Sang-Mo Shin, Pan Dong Ryu, Sang-Woo J 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 4호 4 299-304 (6 pages)

So Yeong Lee, Kyong-Ah Yoon, Soo Hwa Jang, Erdene Ochir Ganbold, Dembereldorj Uuriintuya, Sang-Mo Shin, Pan Dong Ryu, Sang-Woo J 저
...
- 3,000원
The vibrational spectral differences of normal and lung cancer cells were studied for the development of effective cancer cell screening by means of attenuated total reflection infrared spectroscopy. The phosphate monoester symmetric stretching ns(PO3) band intensity at ∼970 cm and the phosphodiester symmetric stretching ns(PO2) band intensity at ∼1,085 cm in nucleic acids and phospholipids appeared to be significantly strengthened in lung cancer cells with respect to the other...
200.

Efficacy of strain RB51 vaccine in protecting infection and vertical transmission against Brucella abortus in Sprague-Dawley rats

Md. Ariful Islam, Mst. Minara Khatun, Byeong-Kirl Baek*, Sung-Il Lee 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 3호 6 211-218 (8 pages)

Md. Ariful Islam, Mst. Minara Khatun, Byeong-Kirl Baek*, Sung-Il Lee 저
...
- 3,000원
Immunizing animals in the wild against Brucella (B.) abortus is essential to control bovine brucellosis because cattle can get the disease through close contact with infected wildlife. The aim of this experiment was to evaluate the effectiveness of the B. abortus strain RB51 vaccine in protecting infection as well as vertical transmission in Sprague-Dawley (SD) rats against B. abortus biotype 1. Virgin female SD rats (n = 48) two months of age were divided into two groups: one group (n = 24)...

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