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121.

Guanosine 5'-monophosphate-chelated calcium and iron feed additives maintains egg production and prevents Salmonella Gallinarum in experimentally infected layers

Hye-Ji Noh, HeeKyong Kim, Su Jeong Heo, Hyang Hyun Cho, Hong Bum Koh 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 5 291-297 (7 pages)

Hye-Ji Noh, HeeKyong Kim, Su Jeong Heo, Hyang Hyun Cho, Hong Bum Koh 저
...
- 3,000원
a four-week period. All were inoculated with Salmonella Gallinarum. Body weight, mortality, clinical symptoms, and poultry production including feed intake, egg production, egg loss, and feed conversion rate were observed, and Salmonella Gallinarum was re-isolated from the liver, spleen, and cecum of the layers. All tested internal organs for the CaFe-GMP additive group exhibited significantly lower re-isolation numbers of Salmonella Gallinarum and less severe pathological changes than those in...
122.

Epizootiological characteristics of viable bacteria and fungi in indoor air from porcine, chicken, or bovine husbandry confinement buildings

Katharine Roque, Gyeong-Dong Lim, Ji-Hoon Jo, Kyung-Min Shin, Eun-Seob Song, Ravi Gautam, Chang-Yul Kim, Kyungsuk Lee, Seungwon 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 4호 12 531-538 (8 pages)

Katharine Roque, Gyeong-Dong Lim, Ji-Hoon Jo, Kyung-Min Shin, Eun-Seob Song, Ravi Gautam, Chang-Yul Kim, Kyungsuk Lee, Seungwon 저
...
- 3,000원
Microorganisms found in bioaerosols from animal confinement buildings not only foster the risk of spreading diseases among livestock buildings, but also pose health hazards to farm workers and nearby residents. This study identified the various microorganisms present in the air of swine, chicken, and cattle farms with different kinds of ventilation conditions in Korea. Microbial air samples were collected onto Petri dishes with bacterial or fungal growth media using a cascade impactor. Endotoxin...
123.

Seroprevalence and associated risk factors of pseudorabies in Shandong province of China

Dongfang Hu, Lin Lv, Zhendong Zhang, Yihong Xiao, Sidang Liu 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 3호 13 361-368 (8 pages)

Dongfang Hu, Lin Lv, Zhendong Zhang, Yihong Xiao, Sidang Liu 저
...
- 3,000원
A cross-sectional serological study was conducted in Shandong province of China to determine the seroprevalence and risk factors associated with seropositivity due to pseudorabies virus (PRV) infection in small- and medium-sized farrow-to-finish herds following outbreaks of variant PRV strains. A total of 6,035 blood samples from 224 randomly selected herds were screened. The results showed that 25.0% of the herds and 56.7% of the serum samples were seropositive for field strains of PRV. Herds...
124.

Pathogenicity of H5N8 virus in chickens from Korea in 2014

Byung-Min Song, Hyun-Mi Kang, Eun-Kyoung Lee, Jipseol Jeong, Yeojin Kang, Hee-Soo Lee, Youn-Jeong Lee 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 2호 15 237-240 (4 pages)

Byung-Min Song, Hyun-Mi Kang, Eun-Kyoung Lee, Jipseol Jeong, Yeojin Kang, Hee-Soo Lee, Youn-Jeong Lee 저
...
- 1,500원
In 2014, two genetically distinct H5N8 highly pathogenic avian influenza (HPAI) viruses were isolated from poultry and wild birds in Korea. The intravenous pathogenicity indices for the two representative viruses were both 3.0. Mortality of chickens intranasally inoculated with the two H5N8 viruses was 100% with a mean death times of 2.5 and 4.5 days. Mortality rates of the contact groups for the two H5N8 viruses were 33.3% and 66.6%. Our study showed that transmissibility of the novel H5N8...
125.

The role of rpoS, hmp, and ssrAB in Salmonella enterica Gallinarum and evaluation of a triple-deletion mutant as a live vaccine candidate in Lohmann layer chickens

Youngjae Cho, Yoon Mee Park, Abhijit Kashinath Barate, So-Yeon Park, Hee Jeong Park, Mi Rae Lee, Quang Lam Truong, Jang Won Yoon 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 2호 8 187-194 (8 pages)

Youngjae Cho, Yoon Mee Park, Abhijit Kashinath Barate, So-Yeon Park, Hee Jeong Park, Mi Rae Lee, Quang Lam Truong, Jang Won Yoon 저
...
- 3,000원
(CFUs) of bacteria. Significantly lower numbers of salmonellae were recovered from the liver and spleen of chickens inoculated with the SGΔ3 mutant compared to chickens inoculated with WT SG. Vaccination with the SGΔ3 mutant conferred complete protection against challenge with virulent SG on the chickens comparable to the group vaccinated with a conventional vaccine strain, SG9R. Overall, these results indicate that SGΔ3 could be a promising candidate for a live Salmonella vaccine against FT.
126.

Relationship between chicken cellular immunity and endotoxin levels in dust from chicken housing environments

Katharine Roque, Kyung-Min Shin, Ji-Hoon Jo, Hyoung-Ah Kim, Yong Heo 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 2호 6 173-177 (5 pages)

Katharine Roque, Kyung-Min Shin, Ji-Hoon Jo, Hyoung-Ah Kim, Yong Heo 저
...
- 1,500원
Hazardous biochemical agents in animal husbandry indoor environments are known to promote the occurrence of various illnesses among workers and animals. The relationship between endotoxin levels in dust collected from chicken farms and various immunological markers was investigated. Peripheral blood was obtained from 20 broiler chickens and 20 laying hens from four different chicken farms in Korea. Concentrations of total or respirable dust in the inside the chicken farm buildings were measured...
127.

Association of the time that elapsed from last vaccination with protective effectiveness against foot-and-mouth disease in small ruminants

Ehud Elnekave, Boris Even-Tov, Boris Gelman, Beni Sharir, Eyal Klement 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 1호 11 87-92 (6 pages)

Ehud Elnekave, Boris Even-Tov, Boris Gelman, Beni Sharir, Eyal Klement 저
...
- 3,000원
the average time that elapsed since last vaccination and the disease incidence (n = 5; Spearman correlation coefficient: rs = 1.0, p＜ 0.01). In addition, non-vaccinated lambs fed colostrum from dams vaccinated more than 2 months before parturition had a mortality rate of 33%. Administration of emergency vaccination 2 days after the occurrence of the index case was the probable reason for the rapid blocking of the FMD spread within 6 days from its onset in the pen.
128.

Efficacy of an oral hyaluronate and collagen supplement as a preventive treatment of elbow dysplasia

Simon Marti-Angulo, Nuria Garcia-Lopez, Ana Diaz-Ramos 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 4호 17 569-574 (6 pages)

Simon Marti-Angulo, Nuria Garcia-Lopez, Ana Diaz-Ramos 저
...
- 3,000원
One hundred and five Labrador dogs were randomly divided into two groups to determine the number of animals that develop elbow dysplasia when treated with an oral supplement compared to untreated ones. Efficacy of the oral treatment was also evaluated once illness was diagnosed. The supplement (Hyaloral) contained hyaluronic acid, hydrolysed collagen, glucosamine, chondroitin sulphate, and gamma oryzanol. Clinical evaluation of the elbow joints was completed at months 3, 6, 12, and 20 by...
129.

Prevalence and characteristics of Shiga toxin-producing Escherichia coli (STEC) from cattle in Korea between 2010 and 2011

Eun Kang, Sun Young Hwang, Ka Hee Kwon, Ki Yeon Kim, Jae Hong Kim, Yong Ho Park* 대한수의학회 Journal of Veterinary Science 11 Pages

대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 3호 5 369-379 (11 pages)

Eun Kang, Sun Young Hwang, Ka Hee Kwon, Ki Yeon Kim, Jae Hong Kim, Yong Ho Park* 저
...
- 4,000원
typing and pulsed-field gel electrophoresis patterns highlighted the genetic diversity of the STEC strains and difference between strains collected during different years. Antimicrobial susceptibility tests showed that the multidrug resistance rate increased from 12% in 2010 to 42% in 2011. Differences between isolates collected in 2010 and 2011 may have resulted from seasonal variations or large-scale slaughtering in Korea performed to control a foot and mouth disease outbreak that occurred in...
130.

Detection of porcine reproductive and respiratory syndrome virus in oral fluid from naturally infected pigs in a breeding herd

Nguyen Thi Trang, Takuya Hirai*, Tsukasa Yamamoto, Mari Matsuda, Naoko Okumura, Nguyen Thi Huong Giang, Nguyen Thi Lan, Ryoji Ya 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 3호 4 361-367 (7 pages)

Nguyen Thi Trang, Takuya Hirai*, Tsukasa Yamamoto, Mari Matsuda, Naoko Okumura, Nguyen Thi Huong Giang, Nguyen Thi Lan, Ryoji Ya 저
...
- 3,000원
of all seven grower pigs. However, viremia was observed in only two grower pigs. Double staining revealed that PRRSV was distributed in macrophages within and adjacent to the tonsillar crypt epithelium. In gilts, the North American type PRRSV field strain was detected 3 to 8 weeks after introducing these animals onto the farm. These results confirm previous findings that PRRSV primarily replicates in tonsils and is then shed into oral fluid. Therefore, oral fluid sampling may be effective for t...

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