• Journal of Animal Science and Technology
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• 제51권2호
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• pp.155-162
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• 2009

본 연구는 진도성견의 단백질 급여수준이 질소균형에 미치는 영향을 조사하여 단백질 급여 표준을 설정하기 위한 기초 자료를 얻기 위하여 실시하였다. 진도견 성견초기(생후 36~38주령)와 성견후기(생후 45~49주령)의 암컷 12두를 대상으로 단백질 수준을 17, 19 및 21%로 설정한 실험사료를 급여하여 체중, 사료섭취량 및 분뇨 배설량을 측정하였다. 성견초기의 일당 증체량은 조단백질 함량 17, 19 및 21%구에서 각각 -38.33, -16.25 및 -12.71g으로 나타났으며 17% 조단백질 사료급여구가 19 및 21% 급여구에 비하여 유의하게 낮았다(p<0.05). 축적된 질소량은 각각 -0.29, -0.04 및 -0.03g/kg$BW^{.75}$/d로 계산되었으며 조단백질 17% 급여구가 19 및 21% 급여구에 비하여 유의하게(p<0.05) 낮은 결과를 나타내었다. 질소섭취량(x)과 질소축적량(y)간에 y = 0.7484x-1.18 ($R^2$ = 0.9923)의 회귀식이 도출되었으며, 이 식으로부터 성견초기의 유지 조단백질 요구량은 9.85g/kg$BW^{.75}$/d로 추정되었다. 진도견 성견후기의 일당 증체량은 실험구 별로 각각 -34.05, -28.71 및 -28.28g으로 17% 단백질 사료급여구가 다른 구에 비하여 낮게 나타났으나 유의한 차이는 아니었다. 축적된 질소량은 각각 -0.33, -0.06 및 -0.09g/kg$BW^{.75}$/d로 계산되었으며 17% 조단백질 급여구가 19 및 21% 급여구에 비하여 유의하게(p<0.05) 낮은 결과를 나타내었다. 질소섭취량(x)과 질소축적량(y)간에 y = 0.8823x-1.0894 ($R^2$ = 0.9982)의 회귀식이 도출되었으며 이식을 이용하여 계산한 결과 성견후기의 유지 조단백질 요구량은 7.72g/kg$BW^{.75}$/d로 추정되었다. 본 연구는 우리나라에서 진도견을 대상으로 한 영양소 요구량을 설정하기 위한 최초의 연구로 생각되며 연구의 결과는 진도견의 단백질 요구량을 설정하는데 기초 자료가 될 것으로 생각된다. 그러나 진도견의 단백질 요구량을 최종적으로 설정하기 위해서는 전 생애에 걸쳐서 성별 및 사육환경에 따른 영양소 요구량에 대한 추가적인 연구가 필요하다고 사료된다.

• 대한수의학회지
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• 제29권3호
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• pp.263-274
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• 1989

The present study was conducted ill. order to get the normal blood chemical values of Korean Jindo dogs. Blood samples were taken from 160(♂34, ♀126) healthy Jindo dogs in Jindo area. The results obtained in this study were summarized as follows: 1. The mean values of serum total protein(TP), albumin(Alb) and globulin(Glb) content, cholesterol(Chole), magnesium(Mg), calcium(Ca), inorganic phosphate(P), potassium(K), sodium(Na) and chloride(Cl) concentration in the group of less than one year old were 6.64(♂6.62, ♀6.64), 3.63(♂3.57, ♀3.65) and 3.00(♂3.05, ♀2.99)g/100ml, 170.97(♂166.46, ♀172.68)mg/100ml, 1.45(♂1.43, ♀1.46), 5.76(♂5.62, ♀5.81), 4.80(♂4.95, ♀4.75), 4.84(♂4.72, ♀4.89), 148.93(♂148.79, ♀148.98) and 110.22(♂110.42, ♀110.14)mEq/L, respectively, whereas the TP, Alb and Glb content, Chole Mg, Ca, P, K, Na and Cl concentration in the group of one year old and more were 6.88(♂6.84, ♀6.89), 3.65(♂3.63, ♀3.66) and 3.23(♂3.21, ♀3.23)g/100ml, 167.48(♂173.80, ♀166.48)mg/100ml, 1.40(♂1.36, ♀1.40), 5.69(♂5.53, ♀5.71), 4.62(♂4.73, ♀4.60), 4.88(♂4.90, ♀4.87), 149.86(♂149.60, ♀149.90) and 110.03(♂110.70, ♀109.92)mEq/L, respectively. The ratios of mean serum albumin to globulin(A/G), calcium to inorganic phosphate(Ca/P) and sodium to potassium(Na/K) in the group of less than one year old were 1.21(♂1.17, ♀1.22), 1.20(♂1.14, ♀1.22) and 30.77(♂31.52, ♀30.47), respectively, whereas the A/G, Ca/P and Na/K in the group of one year old and more were 1.13(♂1.13, ♀1.13), 1.23(♂1.17, ♀1.24) and 30.71(♂30.53, ♀30.78), respectively. 2. The mean values of Alb content, Mg, Ca and K concentration, A/G and Ca/P ratio appeared to be higher in the female than in the male, whereas the reverse was the case with P concentration. No differences were found between male and female in the TP and Glb content, Chole, Na and Cl concentration and Na/K ratio. 3. The mean values of Glb content appeared to be higher in the group less than one year old than in the group of one year old and more, whereas the reverse was the case with A/G ratio. The mean values of TP and Alb content and Ca/P ratio in the age groups less than one year tended to increase with aging, whereas the reverse was the case with Ca and P concentration. No differences were found between age groups in the Mg, K, Na and Cl concentration and Na/K ratio.

• 대한수의학회지
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• 제33권1호
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• pp.23-36
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• 1993

To investigate the cycle and relative frequences and the fine structure of seminiferous epithelia in mature Jindo dogs, histologic study was performed. The results obtained were summarized as follows; 1. Type A spermatogonia appeared approximately 1.6 times as many at stage II as compared to stage I while type In spermatogonia appeared small amount in stage III, IV and V. type B spermatogonia were found during the stage VI to VIII, though not detectable during stage I to V. The type B spermatogonia divided at stage VII to produce the preleptotene primary spermatocytes at stage VIII. The number of primary spermatocytes of the leptotene phase markedly increased during stage I to II, and the primary spermatocytes of the pachytene phase were shown the least in number at stage IV. The secondary spermatocytes could be seen only at stage IV. 2. The relative frequencies of each stage from stages I to VIII of the cycle of seminiferous epithelia were 31.6, 11.9, 10.0, 3.2, 8.2, 10.1, 11.7 and 13.2% respectively. 3. On electron microscopic observations, acrosomal vesicle of spermatids appeared larger though the bulk of germ cells were the morphologically same as those of the other animal species. Thread line structures light microscopically observed in the cytoplasm of Sertoli cell were the longitudinal orientation of mitochondria.

• 한국임상수의학회지
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• 제18권3호
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• pp.232-236
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• 2001

It has been known that garlic, one of the essential ingredient in korean food, has a hypotensive effect. and it is reported that they lower the level of triglycerides, cholesterol and glucose in blood. Especially, the sulfur containing amine acid and the derivatives of the garlic has the counteracting effect to heavy metals. Nowadays, the garlic is known for its efficiency for the various kinds of cancer, neoplasms, hypertension, arteriosclerosis and apoplexy. But, it is reported that the intake of the excessive amount of garlic causes hemolytic anemia recently. The hemolytic anemia is more severe especially in HK phenotype dogs which has a Na-K-ATPase activity. Therefore, this study was performed to examine the effect on the blood of the HK phenotype Jindo dogs when administered the excessive amount of garlic. HK phenotype group showed the significant decrease on RBC, WBC, PCV, Hb, MCV, MCHC, GSH, Met-Hb but LK phenotype group didn't show the significant decrease.

• 한국임상수의학회지
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• 제18권4호
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• pp.334-340
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• 2001

This study was conducted to investigate changes in blood properties of high potassium (HK) phenotype Jindo dogs (15kg$\pm$2kg) after daily oral administration with water celery extracts (10 ml/kg) for 7 days. Blood samples were collected for three days in a row before administration of water celery extracts. After water celery extracts administration, blood samples were collected at 3h, 6h, 9h and then on daily basis until day 10 post administration (PA). At day 15, final sample was collected. Blood samples were analyzed on the basis of red blood cell (RBC), white blood cell (WBC), packed cell volume (PCV), hemoglobin (Hb) concentration, mean corpuscular volume(MCV), mean corpuscular hemoglobin concentration(MCHC), gluthathione concentration(GSH) and met-hemoglobin(Met-Hb) concentration. The significant changes (p<0.01, p<0.05) of RBCs were shown at 3 h to day 5, and days 7 and 9 after administration. PCV values were decreased form 3 h to day 10 after administration. Mean Hb concentration showed significant increase as 3 h to day 3, and day 6 to day 9 after administration. The significant changes (p<0.05) of WBCs were shown at 9 h and day 1 after administration. The increased numbers of MCV were detected at days 6 to 9 after administration (p<0.05, p<0.01). The significant changes of MCHC were shown at 9h and day 1 after administration. The significant increases (p<0.01, p<0.05) of GSH concentration were detected at days 1, 6 and 7 after administration. In Met-Hb concentration, the significant increases (p<0.05) occurred at only 9h and day 7 after administration, The significant increases (p<0.01, p<0.05) of reticulocyte were detected at days 2, 4, 5, 6 and 7. Data from blood samples collected at day 15 after administration showed that all of blood analysis results returned to normal level, compared to controls.

• 시큐리티연구
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• 제14호
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• pp.215-234
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• 2007

현재 약 2,500여개가 넘는 경호업체들이 활동하고 있지만 이들 업체 중 상당수가 부실경영과 자본력의 압박, 인력관리 능력 부족 등으로 인하여 영세성을 면치 못하고 있다. 따라서 보다 과학적인 경호방법을 동원하고 경호대상자에 대한 양질의 서비스를 제공할 뿐만 아니라 사전 예방적인 수단을 강구하는 측면에서 경호탐지견 운용을 일반화 할 것이 요구되고 있다. 첫째, 경호탐지견으로 적합한 품종인 국내산 진도견, 삽살견 등을 경호탐지견으로 배양한다. 특히 우수한 품종의 진도견을 경호탐지견의 임무에 적합한 훈련을 통하여 적절히 운용한다면 우리 고유의 진도견을 산업화하고 보호육성하는 취지에도 맞아 떨어지는 효과를 얻을 수 있다. 둘째, 경호탐지견을 양성하고 훈련을 확대한다. 경호탐지견은 훈련방법에 따라서 2가지 이상의 임무를 수행할 수가 있다. 즉, 복종훈련을 마친 후 임무에 적합한 경계 또는 탐지 등 특수훈련을 실시하여 경호활동에 투입할 수가 있는 것이다. 셋째, 훈련된 경호탐지견을 임무에 맞게 운용한다. 경호탐지견은 대인경호, 시설경비, 폭발물 및 마약 탐지, 기타 맹인안내 등 다양한 경호대상자의 보호수단으로 운용할 수 있다. 넷째, 경호탐지견 운용 전문 인력을 양성하고 전문적인 경호탐지견 훈련센터를 운영하여야 한다. 경호탐지견 운용 요원을 양성하기 위해서는 대학(교)의 경호 관련학과에 "경호탐지견 운용론" 등의 교과목을 개설하고 경호탐지견의 품종을 개량하며, 경호탐지견훈련센터를 설치하여 임무에 적합한 훈련을 훈련지도사로 하여금 실시하게 하는 것이다.

• 대한수의학회지
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• 제14권2호
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• pp.191-200
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• 1974

Hemoglobin, albumin and transferrin phenetypes observed in a population of 255 dogs of various breeds by agar gel electrophoresis for hemoglobin and albumin, and by starch gel electrophoresis, for transferrin. The results obtained were as follows: 1. The hemoglobin phenotypes were classified as HbAA, HbAB and HbBB and the frequencies of appearence were 91.77, 6.27 and 1.96%, respectively. Gene frequency studies of $Hb^A$ and $Hb^B$ showed the $Hb^A$ gene to have a frequency of 94.9% and $Hb^B$ gene to have a frequency of 5.1. The frequency of hemoglobin phenotypes of the Korean Jindo dog (ylelow) was HbAA 76.19%, HbAB 17.46% and HbBB 6.35% and HbBB was recognized only in the Korean Jindo dogs. 2. The albumin phenotypes were calssified as AlbAA, AlbAB and AlbBB and the frequencies of appearence were 28.71, 43.57 and 27.72% respectively. Gene frequency stduies of $Alb^A$ and $Alb^B$ showed the $Alb^A$ gene to hate a frequency of 50.50% and $Alb^B$ gene to have a frequency of 49.50. The frequency of albumin phenotypes of the Korean Jindo dog was 26.32% for AlbAA, 34.21% for AlbAB and 39.47% for AlbBB. The frequency of albumin phenotypes of the Korean Jindo dog was slightly different from others and gene frequency of $Alb^B$ was 56.58. 3. Transferrin studies resulted in findings of 10 different phenotypes and frequencies of transferrin phenotype were 30.08% for $TfA_1A_1$, 8.02 for $TfA_2A_2$, 2.11 for TfBB, 4.64 for $TfC_1C_1$, 1.69 for $TfA_1B$, 41.35 for $TfA_1C_1$, 5.49 for $TfA_2C_1$, 0.84 for $TfA_2C_2$ and 3.79 for $TfBC_1$. Gene frequency studies of $Tf^A$, $Tf^B$ and $Tf^C$ showed the gene to have a frequency of 63.08% for $Tf^A$, 4.85 for $Tf^B$ and 32.07 for $Tf^C$ 4. Transferrin studies revealed two different band patterns on starch gels with a strong and weaker stained one. The $TfC_2C_2$ and $TfA_2A_2$ which were found in the Korean Jindo dog only showed a weaker stained band and the gene frequency of $TfA_1A_1$ was highly recognized in this dog.

• 대한수의학회지
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• 제36권3호
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• pp.521-529
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• 1996

In an effort to obtain basic data of carbohydrate metabolism during spermiogenesis of the sexually-matured Jindo dog, the glycogen distribution in the testis was investigated by light and transmission electron microscopy. Periodic acid thiocarbohydrazide silver proteinate physical development(PA-TCH-SP-PD) staining method provided better results in the detection of glycogen granules from Sertoli cells and germ cells than the periodic acid schiff(PAS) staining method did. Pre-treatment of the tissue sections with ${\alpha}$-amylase elicited a significant decrease in PA-TCH-SP-PD stained granules, which suggested that the stained granules were of glycogen origin. High concentration of the glycogen granules were observed in the Sertoli cells, especially in its column, sheet-like processes, club-like processes, and tubular processes. The glycogen granules were unevenly distributed in some Sertoli cell columns. These results strongly indicated that the Sertoli cells of Jindo dogs showed vigorous activity of carbohydrate metabolism.

• 한국임상수의학회지
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• 제21권4호
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• pp.369-373
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• 2004

The pelvic distraction-stress radiographs of 50 clinically normal Korean Jindo which confirmed to have non-dysplastic hip joints on the ventrodorsal extension view, were investigated to evaluate the passive coxofemoral joint laxity as quantified by the distraction index. The synovial fluid cavitation of the unilateral coxofemoral joint was detected in 8 dogs, and distraction index was not measured in theses cavitated joints. The distraction index measured minimally 0.20, and maximally 0.74. The medial distraction index for the dog examined was 0.42, and 75th percentile distraction index was below 0.50.

• 한국임상수의학회지
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• 제16권1호
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• pp.235-238
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• 1999

Two Jindo dogs which show clinical signs of anorexia, weakness and exercise intolerance, were referred, and diagnosed as dirofilariasis by hematology, blood chemistry and ultrasonography. In hematology and blood chemistry, the presence of microfilariae in the blood, anemia, leukocytosis, hemoglobinuria and jaundice were revealed. In ultrasonography, heartworms were found in the right ventricle artery and pulmonary artery as structures of hyperechoic dots or streaks. In autopsy, forty odd and fifty odd of heartworms at dog 1 and dog 2, were ascertained respectively in the right ventricle and pulmonary artery.