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311.

Experimental infection of chickens, ducks and quails with the highly pathogenic H5N1 avian influenza virus

Ok-Mi Jeong, Min-Chul Kim, Min-Jeong Kim, Hyun-Mi Kang, Hye-Ryoung Kim, Yong-Joo Kim, Seong-Joon Joh, Jun-Hun Kwon, Youn-Jeong L 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 1호 8 53-60 (8 pages)

Ok-Mi Jeong, Min-Chul Kim, Min-Jeong Kim, Hyun-Mi Kang, Hye-Ryoung Kim, Yong-Joo Kim, Seong-Joon Joh, Jun-Hun Kwon, Youn-Jeong L 저
...
- 3,000원
avian influenza viruses (HPAIV) of the H5N1 subtype have spread since 2003 in poultry and wild birds in Asia, Europe and Africa. In Korea, the highly pathogenic H5N1 avian influenza outbreaks took place in 2003/2004, 2006/2007 and 2008. As the 2006/2007 isolates differ phylogenetically from the 2003/2004 isolates, we assessed the clinical responses of chickens, ducks and quails to intranasal inoculation of the 2006/2007 index case virus, A/chicken/Korea/IS/06. All the chickens and quails died on...
312.

A multiplex real-time PCR for differential detection and quantification of Salmonella spp., Salmonella enterica serovar Typhimurium and Enteritidis in meats

Su Hwa Lee, Byeong Yeal Jung, Nabin Rayamahji, Hee Soo Lee, Woo Jin Jeon, Kang Seuk Choi, Chang Hee Kweon, Han Sang Yoo* 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 1호 7 43-51 (9 pages)

Su Hwa Lee, Byeong Yeal Jung, Nabin Rayamahji, Hee Soo Lee, Woo Jin Jeon, Kang Seuk Choi, Chang Hee Kweon, Han Sang Yoo* 저
...
- 3,000원
Salmonella (S.) Typhimurium and S. Enteritidis are the major causative agents of food-borne illnesses worldwide. Currently, a rapid detection system using multiplex real-time polymerase chain reaction (PCR) has been applied for other food-borne pathogens such as Escherichia coli, Staphylococcus aureus and Streptococcus spp. A multiplex real-time PCR was developed for the simultaneous detection of Salmonella spp., especially S. Typhimurium and S. Enteritidis, in beef and pork. For the specific...
313.

Comparative study on the aflatoxin B1 degradation ability of rumen fluid from Holstein steers and Korean native goats

Santi Devi Upadhaya, Ha Guyn Sung, Chan Hee Lee, Se Young Lee, Sun Woo Kim, Kyung Jin Cho, Jong K. Ha* 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 1호 5 29-34 (6 pages)

Santi Devi Upadhaya, Ha Guyn Sung, Chan Hee Lee, Se Young Lee, Sun Woo Kim, Kyung Jin Cho, Jong K. Ha* 저
...
- 3,000원
The aflatoxin B1 degrading abilities of two different ruminants were compared in this study. One set of experiments evaluated the aflatoxin B1 degradation ability of different rumen fluid donors (steers vs. goats) as well as the rumen fluid filtration method (cheese cloth filtered vs. 0.45 Ռm Millipore) in a 2 × 2 factorial arrangement. Additional studies examined aflatoxin B1 degradation by collecting rumen fluid at different times (0, 3, 6, 9 and 12 h) after feeding. Cannulated...
314.

Protection of chickens from Newcastle disease with a recombinant baculovirus subunit vaccine expressing the fusion and hemagglutinin- neuraminidase proteins

Youn-Jeong Lee, Haan-Woo Sung, Jun-Gu Choi, Eun-Kyoung Lee, Hachung Yoon, Jae-Hong Kim, Chang-Seon Song 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 11 301-308 (8 pages)

Youn-Jeong Lee, Haan-Woo Sung, Jun-Gu Choi, Eun-Kyoung Lee, Hachung Yoon, Jae-Hong Kim, Chang-Seon Song 저
...
- 3,000원
Recombinant baculoviruses containing the fusion (F) and hemagglutinin-neuraminidase (HN) glycoprotein gene of the viscerotropic velogenic (vv) Newcastle disease virus (NDV) isolate, Kr-005/00, and a lentogenic La Sota strain of the NDV were constructed in an attempt to develop an effective subunit vaccine to the recent epizootic vvNDV. The level of protection was determined by evaluating the clinical signs, mortality, and virus shedding from the oropharynx and cloaca of chickens after a...
315.

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
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 once and challenged three weeks later via the eye drop/intranasal route. All vaccinated birds were fully protected from disease, regardless of the vaccine strains used. All vaccinated and challenged groups...
316.

Seroprevalence of low pathogenic avian influenza (H9N2) and associated risk factors in the Gyeonggi-do of Korea during 2005-2006

Jong-Tae Woo, Bong Kyun Park* 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 2호 6 161-168 (8 pages)

Jong-Tae Woo, Bong Kyun Park* 저
...
- 3,000원
Between November 2005 and March 2006, a total of 253 poultry flocks in the Gyeonggi-do of Korea were examined for seroprevalence against avian influenza (AI) using a hemagglutination inhibition (HI) test and an agar gel precipitation test. No low pathogenic avian influenza (LPAI) virus was isolated from 47 seropositive flocks that lacked clinical signs during sampling. The unadjusted percentage of seroprevalence rates of layer and broiler flocks were not significantly different, i.e., 26%...
317.

The expression of plasmid mediated afimbrial adhesin genes in an avian septicemic Escherichia coli strain

Eliana Guedes Stehling, *, Tatiana Amabile Campos, Marcelo Brocchi, Vasco Ariston de Carvalho Azevedo, Wanderley Dias da Silveira 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 1호 10 75-83 (9 pages)

Eliana Guedes Stehling, *, Tatiana Amabile Campos, Marcelo Brocchi, Vasco Ariston de Carvalho Azevedo, Wanderley Dias da Silveira 저
...
- 3,000원
An Escherichia coli strain (SEPT13) isolated from the liver of a hen presenting clinical signs of septicaemia had a LD50 of 4.0 × 105 CFU/ml in one-day-old chickens, expressed Ia, Ib, E1, E3, K and B colicins and aerobactin. The strain was ampicillin and streptomycin resistant, and found to have fimA, csgA and tsh DNA related sequences; it could adhere to and invade HEp-2 and tracheal epithelial cells, expressed fimbriae (observed by electron microscopy), and had five plasmids of 2.7, 4.7,...
318.

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
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 without concentration of the antigen (27 to 210 hemagglutinin unit). In order to overcome the low productivity, we passaged the vaccine candidate virus to chicken eggs. After the 20th passage,...
319.

The combination of deoxynivalenol and zearalenone at permitted feed concentrations causes serious physiological effects in young pigs

Feng Chen, Yulin Ma, Chunyi Xue, Jingyun Ma, Qingmei Xie, Genhu Wang, Yingzuo Bi, Yongchang Cao, * 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 1호 6 39-44 (6 pages)

Feng Chen, Yulin Ma, Chunyi Xue, Jingyun Ma, Qingmei Xie, Genhu Wang, Yingzuo Bi, Yongchang Cao, * 저
...
- 3,000원
This study was to investigate the effects of the combination of deoxynivalenol (DON) and zearalenone (ZON) on pigs. Twenty-four weaning piglets were divided into a control group fed a diet free of mycotoxins and a toxin group fed a diet containing 1 mg/kg DON and 250 Ռg/kg ZON. The results showed that supplementation of DON and ZON in diets had extensive effects on pigs. More specifically, DON and ZON caused levels of total protein, albumin, and globulin in sera to decrease (p ＜ 0.05) by...
320.

Effect of trikatu pretreatment on the pharmacokinetics of pefloxacin administered orally in mountain Gaddi goats

Madhukar S. Dama, C. Varshneya, *, M. S. Dardi, V. C. Katoch3 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 1호 4 25-29 (5 pages)

Madhukar S. Dama, C. Varshneya, *, M. S. Dardi, V. C. Katoch3 저
...
- 1,500원
The pharmacokinetics of orally administered pefloxacin were studied to evaluate the bio-enhancing effect of the herbal bio-enhancer, trikatu, in mountain Gaddi goats (n = 6). The findings of the study revealed a decreased plasma concentration (p > 0.05) of pefloxacin following trikatu administration during the absorption phase (10, 15, 20 min post pefloxacin administration). In contrast, the plasma concentrations of pefloxacin were significantly higher at 4, 6, 8 and 12 h (during the elimination...

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