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441.

Idiopathic canine polyarteritis in control beagle dogs from toxicity studies

Woo-Chan Son 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 2호 9 147-150 (4 pages)

Woo-Chan Son 저
...
- 1,500원
It is sometimes difficult to assess the relevance of polyarteritis with treatment-related lesions in dog toxicity studies, as number of dogs used in a toxicity study is small and the lesions are similar to those seen in spontaneous diseases. This report is intended to establish a general profile of idiopathic canine polyarteritis in beagle dogs. Data from a total of 40 dog studies including 4-, 13- or 52- weeks studies conducted between 1990 and 2003 at Huntingdon Life Sciences, UK, were...
442.

Identification of a putative cellular receptor 150 kDa polypeptide for porcine epidemic diarrhea virus in porcine enterocytes

Jin Sik Oh, Dae Sub Song, Bong Kyun Park 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 3호 12 269-275 (7 pages)

Jin Sik Oh, Dae Sub Song, Bong Kyun Park 저
...
- 3,000원
Porcine epidemic diarrhea virus (PEDV) causes an acute enteritis in pigs of all ages, often fatality for neonates. PEDV occupies an intermediate position between two well characterized members of the coronavirus group I, human coronavirus (HCoV-229E) and transmissible gastroenteritis virus (TGEV) which uses aminopeptidase N (APN), a 150 kDa protein, as their receptors. However, the receptor of the PEDV has not been identified yet. A virus overlay protein binding assay (VOPBA) was used to...
443.

Ultrasonographic measurement of optic nerve sheath diameter in normal dogs

Hee-Chun Lee, Ho-Jung Choi, Min-Cheol Choi, Jung-Hee Yoon 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 3호 11 265-268 (4 pages)

Hee-Chun Lee, Ho-Jung Choi, Min-Cheol Choi, Jung-Hee Yoon 저
...
- 1,500원
This study was carried out to assess the feasibility of ultrasonographic measurements of the optic nerve sheath diameter (ONSD) in normal dogs and evaluate the effect of breed, sex, body weight and age on biometry of ONSD. The ONSDs were evaluated in 15 dogs (10-50 months old) with normal eye (7 Yorkshire terrier and 8 Maltese). Ultrasonographic measurements of the ONSD were carried out at a constant position located 5 mm behind the optic disc. Eyes were collected immediately after euthanasia,...
444.

Analgesic effect of caudal epidural ketamine in cattle

Inhyung Lee, Tomo Yoshiuchi, Norio Yamagishi, Kenji Oboshi, Yu Ayukawa, Naoki Sasaki, Haruo Yamada 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 3호 10 261-264 (4 pages)

Inhyung Lee, Tomo Yoshiuchi, Norio Yamagishi, Kenji Oboshi, Yu Ayukawa, Naoki Sasaki, Haruo Yamada 저
...
- 1,500원
This study was performed to clarify the analgesic effect of ketamine injected into the first intercoccygeal (Co1- Co2) epidural space in standing cattle. Five adult cows were randomly received 3 treatments at least 1 week interval: 5, 10 and 20 mL of 5% ketamine. Sedation, analgesia, ataxia and other effects on cardiopulmonary and rumen functions were assessed before ketamine administration and until 120 min. The analgesia without sedation was shown at tail and perineum about 5 min after all...
445.

Determination of Roxithromycin by Liquid Chromatography/ Mass Spectrometry after Multiple-Dose Oral Administration in Broilers

Jong-hwan Lim, Byung-kwon Park, Hyo-in Yun 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 6 35-39 (5 pages)

Jong-hwan Lim, Byung-kwon Park, Hyo-in Yun 저
...
- 1,500원
A highly sensitive and specific method for the determination of roxithromycin in broiler tissues by LC/MS was developed and validated. A dichloromethane extract of the sample was separated on C18 reversed-phase column with acetonitrile-50 mM ammonium acetate (80:20, v/v) as the mobile phase and analyzed by LC/MS via atmospheric pressure ionization/electrospray ionization interface. The limit of detection and limit of quantitation were 1 ng/g and 5 ng/g. The method has been successfully applied...
446.

Frequencies of Micronuclei in Peripheral Lymphocytes in Korean Populations after Chronic Low-dose Radiation Exposure

Mi-Young An and Tae-Hwan Kim 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 3호 11 213-218 (6 pages)

Mi-Young An and Tae-Hwan Kim 저
...
- 3,000원
The purpose of this study was to estimate predictive markers of intrinsic radiosensitivity in individuals who were exposed to occupational or environmental radiation. Throughout this process, the actual biohazard risks and base-line chromosome damage were evaluated in human population. Further studies were carried out to provide evidence for the existence of individual variations in age-dependent responses through micronuclei (MN) assay. Spontaneous frequencies not only vary greatly between...
447.

Biological Rhythm in Livestock

Piccione Giuseppe and Caola Giovanni 대한수의학회 Journal of Veterinary Science 13 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 3호 1 145-157 (13 pages)

Piccione Giuseppe and Caola Giovanni 저
...
- 4,200원
The animal time structure is a basic fact of life, no matter if one wants to study it or not. The time-dependent, mostly rhythmic, and thus to a certain degree predictable, variations of biochemical and physiological functions and of sensitivity and resistance to many environmental agents are often quite large and offer not only new insight into animal physiology and pathology but also diagnostic possibilities and therapeutic advantages. Chronobiology, chronophysiology and its subspecialities,...
448.

Immunological Responses of Dogs Experimentally Infectedwith Dirofilaria immitis

Kun-Ho Song, Mineo Hayasaki, Chusnul Choliq, Kyu-Woan Cho, Hong-Ryul Han, Bung-Hyun Jeong, Moo-Hyung Jeon, Bae-Kun Parkand Duck-Hwa 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 2호 8 109-114 (6 pages)

Kun-Ho Song, Mineo Hayasaki, Chusnul Choliq, Kyu-Woan Cho, Hong-Ryul Han, Bung-Hyun Jeong, Moo-Hyung Jeon, Bae-Kun Parkand Duck-Hwa 저
...
- 3,000원
Three dogs were experimentally infected with Dirofilaria immitis. All dogs were euthanised at 30, 36 and 37 weeks after inoculation of D. immitis for the recovery of adult worms. Three cases accounted to 42.91 % recovery of inoculated worms. Serum samples from dogs experimentally inoculated with D. immitis were analyzed by ELISA and immunoblotting methods. Antibody titers of dogs detected by ELISA peaked between 7 and 14 weeks then decreased between weeks 15 to 24 followed by another increase...
449.

Simultaneous Determination of Various Macrolides by Liquid Chromatography/Mass Spectrometry

Youn-Hwan Hwang, Jong-Hwan Lim, Byung-Kwon Park and Hyo-In Yun 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 2호 7 103-108 (6 pages)

Youn-Hwan Hwang, Jong-Hwan Lim, Byung-Kwon Park and Hyo-In Yun 저
...
- 3,000원
difficult to determine macrolides simultaneously with conventional methods due to their similar structures. A simultaneous analysis for erythromycin, roxithromycin, tiamulin and tylosin with LC/MS has been developed. Separation was performed on C18 reversed phase column. Mobile phase was gradiently flowed with 10 mM ammonium acetate and methanol. The mass spectrometer was run in the positive mode and selective ion monitoring mode. The molecular ions were [M] form at m/z 837.5 for erythromycin,...
450.

Efficacy of Purified Vi Polysaccharide Typhoid Vaccine

Jong-Hwan Park, Jung-Joo Hong, Eun-Sil Choi, Jin-Won Leeand Jae-Hak Park 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 2호 2 67-70 (4 pages)

Jong-Hwan Park, Jung-Joo Hong, Eun-Sil Choi, Jin-Won Leeand Jae-Hak Park 저
...
- 1,500원
This experiment was conducted to assess the efficacy of typhoid vaccine newly produced by purifying Vi antigen of Salmonella typhi. With Karber method, LD50 of challenging organism (S. typhi ty2) was determined as 6.31 CFU/mouse, and then the organism was used for the study. With Probits method, ED50 of the vaccine was determined as 0.016 microg / 0.5 ml / mouse. The ELISA titer (0.50970.0606) was 4 times in the group treated with high dose (0.25 microg/0.5ml) as in control (0.11130.0110). Six...

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