• Journal of the korean veterinary medical association
• /
• v.29 no.5
• /
• pp.264-270
• /
• 1993

신생견과 성견사이에는 중요한 생리학적 차이가 존재하기 때문에 임상가는 이들 차이점을 인식하고 이해하여 병든 신생견에 대한 진단결과의 해석이나 치료방법의 선택에 각별한 이해가 있어야 하겠다.

• Journal of Veterinary Clinics
• /
• v.24 no.4
• /
• pp.493-498
• /
• 2007

The purposes of this study were to survey the seroprevalence of canine coronavirus(CCV) in healthy adult dogs and to determine whether there was any relationship between seroprevalence and the host parameters. Serum samples for determination of serum neutralization antibody titers against CCV were obtained from 812 healthy adult dogs over 1 year old brought to veterinary clinics for routine health care visit in 4 provinces from January 2003 to April 2004. Of the 812 dogs, 714(87.9%) had positive antibody titers(more than 1:4) against CCV. The prevalence of positive CCV antibody titers were not significantly associated with age, sex, rearing province and environment, and vaccination status. However, the positive CCV antibody titers were increasing with the age. These serological findings have shown that prevalence of positive CCV antibody titers in Korean dogs were a relatively high and that CCV infection was widespread in Korean dog population. These suggest that it may be as important to protect dogs against infection with CCV as it is to vaccinate against canine parvovirus.

• Journal of Periodontal and Implant Science
• /
• v.26 no.3
• /
• pp.579-589
• /
• 1996

이 연구의 목적은 치주질환에 이환된 성견의 치근을 활택술 후 발치와에 이식하였을 때 calcium sulfate 골이식이 치근흡수와 치근유착을 지연시키는가를 알아보고자 하는 것이다.성견의 제2, 제3 소구치 주위의 치조골을 제거하여 분지부를 노출시키고, 8주간 교정사를 결찰하여 실험적 만성치주염을 유발하였다. 치관을 제거하고, 치근을 반분하고, 활택한 후 발치하였다. 발치된 치근을 둘로 나누어 각각을 우측에는 calcium sulfate와 함께, 좌측에는 이식재 없이 이식하였다. 12주간의 치유 후 조직학적으로 관찰하였다. 대조군에서는 흠의 치관쪽으로 치근흡수와 치근유착이 일어났고, 실험군에서는 성견 결합조직과 calcium sulfate가 위치하였던 공간이 관찰 되었고 치근흡수는 지연되었다. 이 연구에 나타난 바에 의하면, 치근 이식시 calcium sulfate 의 사용은 치조골로부터의 육아조직을 배제하고 치근흡수와 치근유착을 지연할 수 있는 것으로 생각된다.

• Journal of Animal Science and Technology
• /
• v.51 no.2
• /
• pp.155-162
• /
• 2009

This study was conducted to determine the protein requirement level in adult Jindo dog (Korea Jindo Dog) through nitrogen balance experiments. 12 female dogs aged 36~38 weeks old (for early stage) or aged 45~49 weeks old (for late stage) were fed one of 3 diets containing 17, 19 and 21% of crude protein. Body weight of dogs were measured during the 12 days of feeding trial, and feces and urine were collected last 3 days of the trial period. In early stage of Jindo dog, average daily gain of dogs fed experimental diets containing 17, 19 and 21% of crude protein were -38.33, -16.25 and -12.71g/d, respectively. There was a significant differences between 17 and 21% of crude protein treatments (p<0.05) and calculated retained nitrogen were -0.29, -0.04 and -0.03g/kg$BW^{.75}$/d, respectively. In late stage of Jindo dog, average daily gain of dogs fed experimental diets containing 17, 19 and 21% of crude protein were -34.05, -28.71 and -28.28g/d, and calculated retained nitrogen were -0.33, -0.06 and 0.09g/kg$BW^{.75}$/d, respectively, and were significantly higher (p<0.05) in dogs fed 21% of crude protein diet than those of other dogs. In early stage and late stage of adult Jindo dog, a calculated linear regression equation for nitrogen intake (x) and nitrogen retention (y) were y = 0.7484x-1.18 ($R^2$ = 0.9923) and y = 0.88231x-1.0894 ($R^2$ = 0.9982) and the requirement of crude protein were estimated as 9.85g/kg$BW^{.75}$/d and 7.72g/kg$BW^{.75}$/d from above equation.

• 대한치주과학회:학술대회논문집
• /
• 1997.11a
• /
• pp.41-41
• /
• 1997

• 대한치과보철학회:학술대회논문집
• /
• 1999.11a
• /
• pp.85-85
• /
• 1999

• 대한치과보철학회:학술대회논문집
• /
• 1994.12a
• /
• pp.33-33
• /
• 1994

• 대한치주과학회:학술대회논문집
• /
• 1999.11a
• /
• pp.99-99
• /
• 1999

• 대한치과보철학회:학술대회논문집
• /
• 1994.12a
• /
• pp.27-27
• /
• 1994

• 대한치과보철학회:학술대회논문집
• /
• 1994.12a
• /
• pp.47-47
• /
• 1994