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61.

Fatal cases of Theileria annulata infection in calves in Portugal associated with neoplastic-like lymphoid cell proliferation

Sandra Branco, Jo?o Orvalho, Alexandre Leit?o, Isadora Pereira, Manuel Malta, Isabel Mariano, T?nia Carvalho, Rui Baptista, Bria 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 1호 5 27-34 (8 pages)

Sandra Branco, Jo?o Orvalho, Alexandre Leit?o, Isadora Pereira, Manuel Malta, Isabel Mariano, T?nia Carvalho, Rui Baptista, Bria 저
...
- 3,000원
This study was carried out to investigate fifteen cases of acute lethal infection of calves (≤ 4 months of age) by the protozoan parasite Theileria (T.) annulata in the south of Portugal. Calves developed multifocal to coalescent nodular skin lesions, similar to multicentric malignant lymphoma. Infestation with ticks (genus Hyalomma) was intense. Theileria was seen in blood and lymph node smears, and T. annulata infection was confirmed by isolation of schizont-transformed cells and sequencing...
62.

Development of the body condition score system in Murrah buffaloes: validation through ultrasonic assessment of body fat reserves

Anitha Alapati, Sarjan Rao Kapa, Suresh Jeepalyam, Srinivasa Moorthy Patrapalle Rangappa, Kotilinga Reddy Yemireddy 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 1호 1 1-8 (8 pages)

Anitha Alapati, Sarjan Rao Kapa, Suresh Jeepalyam, Srinivasa Moorthy Patrapalle Rangappa, Kotilinga Reddy Yemireddy 저
...
- 3,000원
The body condition score (BCS) system is a subjective scoring method of evaluating the energy reserves of dairy animals to provide better understanding of biological relationships between body fat, milk production and reproduction. This method helps in adopting the optimum management practices to derive maximum production and maintain optimum health of the livestock. In this study, a new BCS system was developed for Murrah buffaloes. The skeletal check points were identified by studying the...
63.

Pathogenicity and antigenicity of a new variant of Korean nephropathogenic infectious bronchitis virus

Kang-Seuk Choi*, Eun-Kyoung Lee, Woo-Jin Jeon, Mi-Ja Park, Jin-Won Kim, Jun-Hun Kwon 대한수의학회 Journal of Veterinary Science 3 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 4호 14 357-359 (3 pages)

Kang-Seuk Choi*, Eun-Kyoung Lee, Woo-Jin Jeon, Mi-Ja Park, Jin-Won Kim, Jun-Hun Kwon 저
...
- 1,500원
nephritis and urate deposits) following challenge with the recent IBV field strain. The antigenic relatedness (R value), based on a calculated virus neutralization index, of the K-IIb type field strain and K-IIa type strain KM91 (isolated in 1991) was 30%, which indicated that the recent strain, Kr/Q43/06, is a new variant that is antigenically distinct from strain KM91. This report is the first to document the emergence of a new antigenic variant of nephropathogenic IBV in chicken from Korea.
64.

Protection of chicken against very virulent IBDV provided by in ovo priming with DNA vaccine and boosting with killed vaccine and the adjuvant effects of plasmid-encoded chicken interleukin-2 and interferon-g

Jeong Ho Park, Haan Woo Sung, Byung Il Yoon, Hyuk Moo Kwon* 대한수의학회 Journal of Veterinary Science 10 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 2호 6 131-140 (10 pages)

Jeong Ho Park, Haan Woo Sung, Byung Il Yoon, Hyuk Moo Kwon* 저
...
- 3,000원
The aim of this study was to examine the efficacy of in ovo prime-boost vaccination against infectious bursal disease virus (IBDV) using a DNA vaccine to prime in ovo followed by a killed-vaccine boost post hatching. In addition, the adjuvant effects of plasmid-encoded chicken interleukin-2 and chicken interferon-g were tested in conjunction with the vaccine. A plasmid DNA vaccine (pcDNA-VP243) encoding the VP2, VP4, and VP3 proteins of the very virulent IBDV (vvIBDV) SH/92 strain was injected...
65.

Cytokine response in Balb/c mice infected with Francisellatularensis LVS and the Pohang isolate

Eun-Ju Kim, Sang-Hee Park, Young-Sill Choi, Soo-Kyoung Shim, Mi-Yeoun Park, Man Suck Park, Kyu-Jam Hwang 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 12 309-316 (8 pages)

Eun-Ju Kim, Sang-Hee Park, Young-Sill Choi, Soo-Kyoung Shim, Mi-Yeoun Park, Man Suck Park, Kyu-Jam Hwang 저
...
- 3,000원
We investigated the immune response induced by the Francisella (F.)tularensis live vaccine strain (LVS) and the Pohang isolate. After the Balb/c mice were infected intradermally (i.d) with 2 × 10 cfu of F. tularensis LVS and Pohang, respectively, their blood and organs were collected at different times; 0, 3, 6, 24, 72, 96, 120 and 168 h after infection. Using these samples, RT-PCR and ELISA analysis were carried out for the comparative study of the cytokines, including TNF-a, INF-g, IL-2,...
66.

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
Despite the intensive vaccination policy that has been put in place to control Newcastle disease virus (NDV), the recent emergence of NDV genotype VII strains in Korea has led to significant economic losses 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...
67.

The inhibitory effect of quercitrin gallate on iNOS expression induced by lipopolysaccharide in Balb/c mice

Hyun-Ye Jo, Youngsoo Kim, Sang-Yoon Nam, Beom Jun Lee, Yun-Bae Kim, Young Won Yun, Byeongwoo Ahn 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 6 267-272 (6 pages)

Hyun-Ye Jo, Youngsoo Kim, Sang-Yoon Nam, Beom Jun Lee, Yun-Bae Kim, Young Won Yun, Byeongwoo Ahn 저
...
- 3,000원
Quercetin 3-O-b-(2"-galloyl)-rhamnopyranoside (QGR) is a naturally occurring quercitrin gallate, which is a polyphenolic compound that was originally isolated from Persicaria lapathifolia (Polygonaceae). QGR has been shown to have an inhibitory effect on nitric oxide (NO) production in lipopolysaccharide (LPS)-stimulated macrophage RAW 264.7 cells. Therefore, this study was conducted to investigate the inhibitory effect of QGR on nitric oxide production and inducible nitric oxide synthases...
68.

Variable number tandem repeat analysis of Mycobacterium bovis isolates from Gyeonggi-do, Korea

Bo-Young Jeon, Sungmo Je, Jinhee Park, Yeun Kim, Eun-Gae Lee, Hyeyoung Lee, Sangkyo Seo, Sang-Nae Cho* 대한수의학회 Journal of Veterinary Science 10 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 2호 4 145-154 (10 pages)

Bo-Young Jeon, Sungmo Je, Jinhee Park, Yeun Kim, Eun-Gae Lee, Hyeyoung Lee, Sangkyo Seo, Sang-Nae Cho* 저
...
- 3,000원
QUB-18, -26, -3232, -3336) displayed valuable allelic diversity. Twelve genotypes were identified from the 59 M. bovis isolates that originated from 20 cattle farms that were dispersed throughout the region of Gyenggi-do. Two genotypes [designation index (d.i.) = e, g] showed the highest prevalence (20% of the total farms). For the multiple outbreaks on three farms, two successive outbreaks were caused by the same genotype at two farms. Interestingly, the third outbreak at one farm was caused by...
69.

Enhancement of protective immune responses by oral vaccination with Saccharomyces cerevisiae expressing recombinant Actinobacillus pleuropneumoniae ApxIA or ApxIIA in mice

Sung Jae Shin, Seung Won Shin, Mi Lan Kang, Deog Yong Lee, Moon-Sik Yang, Yong-Suk Jang, Han Sang Yoo* 대한수의학회 Journal of Veterinary Science 10 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 4호 11 383-392 (10 pages)

Sung Jae Shin, Seung Won Shin, Mi Lan Kang, Deog Yong Lee, Moon-Sik Yang, Yong-Suk Jang, Han Sang Yoo* 저
...
- 3,000원
We previously induced protective immune response by oral immunization with yeast expressing the ApxIIA antigen. The ApxI antigen is also an important factor in the protection against Actinobacillus pleuropneumoniae serotype 5 infection; therefore, the protective immunity in mice following oral immunization with Saccharomyces cerevisiae expressing either ApxIA (group C) or ApxIIA (group D) alone or both (group E) was compared with that in two control groups (group A and B). The immunogenicity of...
70.

Effect of mastitis on raw milk compositional quality

Henry Ogola, Anakalo Shitandi, Jackin Nanua 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 3호 6 237-242 (6 pages)

Henry Ogola, Anakalo Shitandi, Jackin Nanua 저
...
- 3,000원
In this study, we investigated the impact of mastitis infection on the quality of milk composition in small-scale dairy bovine herds. The purpose of this study was to find a milk quality somatic cell count (SCC) standard that could be used as an integral component of a control program. In all, 396 quarter milk samples from lactating cross-bred cows (Holstein & Zebu) were analyzed; 56% of these quarters were experiencing intramammary infection, with an overall mean SCC of 5.46 × 105 ± 2.30 ×...

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