• 한국임상수의학회지
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• 제40권3호
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• pp.225-229
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• 2023

In three dogs showing cerebellar ataxia, the onset of clinical signs varied from a young age of five months to age 13 years. Qualitative magnetic resonance imaging (MRI) revealed various degrees of cerebellar atrophy, and a tentative diagnosis of cerebellar cortical degeneration was made. Quantitative analysis using the brainstem to the cerebellar cross-sectional area ratio (BS:CBM ratio) and T2-signal intensity histograms were obtained to perform an objective evaluation. These techniques have the advantage of being easy and fast to evaluate. These quantitative analyses revealed the severity of cerebellar cortical degeneration in the three dogs as mild, moderate, and severe. Dogs 2 and 3 were identified as abnormal on the relative cerebrospinal fluid (CSF) space using T2-signal intensity histograms but were normal on the BS:CBM ratio. This suggests that the T2-signal intensity histograms may have higher sensitivity than BS:CBM ratio.

• Journal of Veterinary Science
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• 제24권5호
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• pp.66.1-66.7
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• 2023

Two dogs presented with bilateral pattern-forming corneal opacity. Treatment with topical immunosuppressants was initiated after a complete ophthalmic examination. The response to treatment was assessed by analyzing serial images using slit-lamp biomicroscopy and spectral domain optical coherence tomography (SD-OCT). Both dogs responded to topical immunosuppressants; however, the lesions recurred once the treatment was abated or withdrawn. The most effective immunosuppressant in both dogs was 0.03% tacrolimus ointment. Early and continuous treatment with topical immunosuppressants may be necessary to improve corneal clarity and prevent scarring. SD-OCT could provide useful structural information regarding presumed immune-mediated keratitis and aid in monitoring treatment response.

• 한국동물위생학회지
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• 제26권1호
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• pp.11-18
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• 2003

A total of 1,024 sera were collected from cattle(227), pigs(465), chickens(257) and dogs(75) raised or slaughtered in Daejeon metropolitan city from April to September 2002. Japanses encephalitis virus(JEV) antibodies in sera were detected by the haemagglutination inhibition test. The prevalence rates of JEV antibodies were 99.1 %, 54.0 %, 63.0 % and 98.7 % in cattle, pigs, chickens and dogs, respectively. In case of cattle and dogs, the monthly antibody-positive rates were as high as 85.7∼100.0 % and there were no differences among six months. In case of pigs, the monthly antibody-positive rate showed the lowest in April(6.4 %) and the highest in July(100.0 %) and it remained above 50 % during the summer-time. In case of chickens, the monthly antibody-positive rate was 100.0 % in July & August, 80.5 % in June, 40.0 % in May, 7.5 % in September and 5.0 % in April in order and there were distinct differences in seasons.

• 대한수의학회지
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• 제12권2호
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• pp.185-190
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• 1972

A preliminary survey for classification of coccidia isolated from domestic animals and poultry was broadly conducted by the morphological aspects of the $o{\ddot{o}}cysts$. The number of animals and birds used in this survey were 762 chickens, 30 rabbits, 37 goats, 18 swine, 39 cattle, 8 dogs, 132 ducks, 23 deer and 15 horses. The species classified in each animal and bird were six species in chicken, nine in rabbits, nine in goats, six in swine, six in cattle, one in dogs and negative in ducks, deer and horses. The coccidial species in each animal and bird were as follows: In chicken: Eimeria acervulina, E.maxima, E. mitis, E. necatrix, E. praecox, and E. tenella. In rabbits: Eimeria irresidua, E. magna, E. media, E. neolepolis, E. perforans, E. piriformis and E. stiedae. In goats: Eimeria ahsata, E. arloingi, E. crandalis, E. faurei, E. granulosa, E. intricata, E. ninakohlyakimovae, E. pallida, E. perva. In Swine: Eimeria deblieki, E. perminuta, E. palita, E. scabra, E. scrofae and Isospora suis. In Cattle : Eimeria bovis, E. bukidonensis, E. cylindrica, E ellipsoidalis, E subspherica and E. Zurnii. In dogs: Isospora bigemina.

• 대한수의학회지
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• 제37권2호
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• pp.457-462
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• 1997

The effects of continuous administration of tiletamine-zolazepam(T-Z) on the blood, liver and kidney of dogs were evaluated. The drug was repeatedly administered into ten mongrel dogs intramuscularly at dose of 10mg/kg for every seven days. Hematology(PCV, WBC, RBC, TP, Fibrinogen) and serum chemistry(ALT, AST, BUN, Creatinine) were monitored for 14 days postinjection. No significant changes in PCV values, total RBC counts and plasma total protein values was found. Total WBC counts and fibrinogen values were significantly increased from 2 days to 7 days postinjection. There was no significant change in ALT, AST, BUN and creatinine levels. All animals were euthanized and necropsied at 14 days postinjection. No gross lesion and pathologic lesion was found on liver and kidney in necropsy finding.

• 대한수의학회지
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• 제42권3호
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• pp.397-402
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• 2002

Clinical usefulness of somatosensory evoked potentials (SSEP) as a prognostic tool was evaluated with three dogs showing clinical signs associated with intervertebral disc diseases. Prior to measure SSEP, history taking, physical examination, radiological study and neurological examination were performed. In case 1, poor prognosis was predicted because deep pain was not observed and loss of sensory function was observed in SSEP. And the clinical signs persisted with the conservative treatment. However, in cases 2 and 3, good prognoses were predicted by normal conduction velocity in SSEP that meant the presence of sensory function. The clinical signs of cases 2 and 3 disappeared at days 18 and 13 after treatment, respectively. These results suggest SSEP be used clinically as a prognostic tool in dogs with intervertebral disc diseases.

• 대한수의사회지
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• 제16권3호
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• pp.143-149
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• 1980

Normal values for chemical components of blood serum were determined for Normal 37 females and 20 males of Jindo dogs, 1 to 6 years of age. The mean values, standard deviation and ranges of glucose, non-protein nitrogen, blood urea nitrogen, total protein

• 한국식품영양학회지
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• 제11권3호
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• pp.289-292
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• 1998

1995년 12월부터 1996년 11월까지 약 1년간 광주시 및 전남지역에서 사육하고 있는 건강한 산양 20두와 건강한 개 30두, 총 50두로부터 분변을 채취하여 5균주의 C. perfringens을 분리 동정하였다. C. perfringens의 분리율은 건강한 산양 20두 중에서 3균주(15.0%)가 분리되었으며 건강한 개 30두 중에서 2균주(6.7%)가 분리되었다. C. perfringens의 항생제에 대한 감수성은 ampicillin, baytril 및 penicillin에 대해서는 분리균의 80%가 감수성을 나타내었고 cephalothin에 대해서는 60%가 감수성을 나타내었으며 erythromycin에 대해서는 40%가 감수성을 나타내었다.

• 한국독성학회:학술대회논문집
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• 한국독성학회 2002년도 Current Trends in Toxicological Sciences
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• pp.120-120
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• 2002

This study was designed to evaluate a repeated intravenous toxicity of a novel cephalosporin antibiotic, IDC7181, in Beagle dogs. Four groups, each consisting of 3 male and 3 female dogs (one year old, body weight 8 - 10 kg), were intravenously administered with IDC7181 at dose levels of 0 (vehicle control), 10, 50 or 250 mg/kg/day, respectively, for 28 days.(omitted)

• 대한수의학회지
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• 제29권4호
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• pp.433-436
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• 1989

임상적으로 건강한 진도개 203두의 혈액치(血液値)를 조사(調査)하였다. 203두에는 암수가 다 포함되어 있었으며 개의 연령은 3개월에서 10세까지 이었다. 적혈구수(赤血球數), 혈색소량(血色素量), 적혈구용적(赤血球容積) 그리고 호산구수(好酸球數) 등은 개의 연령과 함께 증가하였다. 진도개에서 나타난 높은 호산구수(好酸球數)는 심장사상충증(心臟絲狀蟲症)과 벼룩의 감염에 의한 피부염(皮膚炎)때문인 것으로 생각된다.