• 한국동물위생학회지
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• 제38권1호
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• pp.43-49
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• 2015

Bovine viral diarrhea virus (BVDV) is a very important viral disease virus in cattle, domestic and wild ruminants. The purpose of this study is to investigate the positive rate of bovine viral diarrhea virus antigen by ELISA from Korean native and beef cattle reared in Busan area from March in 2013 to October in 2014. A total of 1,129 bovine blood samples were collected from 140 farms, 1,111 Korean native cattle of 135 farms and 18 beef cattle of 5 farms. Test for antigen was carried out by ELISA method. In general analysis, the positive rate of bovine viral diarrhea virus antigen were 0.7% (8/1,129) cattle and 5.0% (7/140) farm. In regional analysis, the positive rate of BVDV antigen of farm in Kijang-gun, Gangseo-gu, Geumjeong-gu, Saha-gu and Dongnae-gu were 1.4% (2/94), 3.6% (5/37), 0% (0/7), 0% (0/1) and 0% (0/1), respectively, and the positive rate of BVDV antigen of cattle were 0.4% (3/770), 1.5% (5/333), 0% (0/24), 0% (0/1) and 0% (0/1), respectively. The positive rate of BVDV antigen according to sex were 0.6% (6/1,085) female cattle and 4.6% (2/44) male cattle. According to the age of cattle, the positive rate of BVDV antigen in 1 year, 2 years, 3 years and 5 years old were 1.9% (4/215), 0.4% (1/265), 0.9% (2/234) and 1.0% (1/103), respectively, but 4 years (0/198), 6 years (0/55), 7 years (0/24), 8 years (0/14), 9 years (0/10), 10 years (0/7) and 11-15 years (0/3) old were negative, respectively.

• 한국동물위생학회지
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• 제42권4호
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• pp.227-236
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• 2019

The complete blood count and serum biochemical parameters are essential tools for diagnosis and monitoring of physiological and disease conditions in dogs. These parameters may be affected by the breed and age of dogs. This study aimed to compare the changes of complete blood count and serum biochemical parameters according to the increasing age in 156 Sapsarees. In this study, the Sapsarees were clustered into ten age groups: four to six months, seven to nine months, ten to twelve months, one year, two years, three to four years, five to six years, seven to eight years, nine to ten years, and, eleven to twelve years old. In the result of the complete blood count, the total red blood cell count (P<0.001), hematocrit (P<0.001), and hemoglobin (P<0.001) values were significantly increased from 4~6 months to 2 years old Sapsarees. While the mean corpuscular volume (P<0.001) and mean corpuscular hemoglobin (P<0.001) values were significantly increased from 4~6 months to 3~4 years old. The mean corpuscular hemoglobin concentration was significantly (P=0.037) increased from 4~6 to 10~12-month-old Sapsarees. Total white cell count was significantly (P<0.001) decreased from 1 year to 9~10 years old. The result of differential white blood cell count showed that neutrophil count was significantly (P<0.001) increased from the age 4~6 months to 11~12 years old Sapsarees, whereas, lymphocyte (P<0.001), monocyte (P<0.001), and eosinophil (P=0.042) counts were significantly decreased from 7~9 months to 7~8 years, 4~6 months to 9~10 years, 3~4 to 5~6 years old, respectively. In the serum biochemistry result, the creatinine concentration was significantly (P<0.001) increased from 4~6 to 10~12 months, but significantly (P=0.006) decreased from 7~8 to 10~12 years old. Phosphate concentration was significantly (P<0.001) decreased from 3~4 to 9~10 years old, but significantly (P=0.021) increased from 9~10 to 11~12 years old. Calcium concentration significantly (P<0.001) decreased from 10~12 months to 11~12 years old. Total protein concentration significantly (P<0.001) increased from 4~6 months to 2 years old. While concentrations of albumin (P=0.004) and globulin (P<0.001) was significantly increased from 4~6 months to 3~4 years old, and from 4~6 months to 11~12 years old, respectively. The alkaline phosphate concentration was significantly (P<0.001) decreased from 4~6 months to 2 years old. We found that there are differences in the hematological parameters in relation with the increasing age in Sapsaree breed.

• The Journal of Korean Physical Therapy
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• 제16권4호
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• pp.218-225
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• 2004

OBJECTIVES: This study was performed to find out static two-point discrimination (TPD) in fingertips. METHODS: This was a cross-section, measure study of static two-point discrimination involving healthy young adults. Measure was completed by 48 college students in Andong Science College from June 1 to 12, 2004. The minimal distance at which two-points could be discriminated was measured from thumb to little finger. RESULTS: For dermatomal regions of the fingertip, mean values ranged from 3.3mm to 4.9mm (thumb 3.6mm, index finger 3.3mm, middle finger 3.8mm, ring finger 4.2mm, and little finger 4.7mm in the left hand; thumb 3.7mm, index 3.5mm, middle 4.0mm, ring 4.3mm, and little 4.9mm in the right hand). A significant difference in discrimination ability was found between men and women, 3.5mm for women showed a greater sensitivity than 4.1mm for men in the left middle fingertip(p=0.0109), also 3.9mm for women showed a greater accuracy than 4.5mm for men in the left ring fingertip(p=0.0388). In the right index fingertip, women (3.1mm) have a narrow distance than men (3.6mm)(p=0.0329). The minimal distance of TPD was found a significant difference between 20 and 30 years in age. 4mm for 30 years showed a greater distance than 3.5mm for 20 years in the left thumb fingertip(p=0.0354), also, 3.8mm for 30 years showed a greater distance than 3.2mm for 20 years in the left index fingertip(p=0.0174), and 4.3mm for 30 years showed a greater distance than 3.7mm for 20 years in the left middle fingertip(p=0.0444). In the right index fingertip, 20 years (3.2mm) had also a narrow distance than 30 years (4.1mm)(p=0.0020), 20 years (3.9mm) showed a narrow distance than 30 years (4.6mm) in the right middle fingertip(p=0.0124), and 20 years (4.1mm) showed a greater sensitivity than 30 years (5.0mm) in the right ring fingertip(p=0.0070). CONCLUSIONS: Our results suggest that distance of TPD in the both index fingertips for 20 years women was significantly narrowed.

• 한국임상수의학회지
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• 제14권2호
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• pp.141-146
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• 1997

This study was performed to investigate the ophthalmic diseases in 269 Holstein dairy cattle of 10 farms in Kyunggido, Korea. The acerage prevalence rate of ophthalmec diseases was 25.7%, ranging of from 4.8% to 47.6%. The highest incidence age was between 3 and 4 years old, 41.9% and then in order of between 5 and 6 years, between 2 and 3 years, over 6 years, between 4 and 5 years, between 1 and 2 years, and up to 1 year were shown the incidence of 33.3%, 29.4%, 27.7%, 23.8%, 19.8% and 12.5%, respectively. The prevalence rate of cataracts was higher than any other ophthalmic diseases, 10.4% and then in order of chorioretinitis, iris posterior synechiae, corneal scar, conjunctivitis, blindness, third eyelid carcinoma and globe anomaly were diagnosed as the incidence of 4.1%, 3.0%, 1.7%, 1.3%, 0.4%, 0.2% and 0.2%, respectively.

• 한국식품영양과학회지
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• 제30권4호
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• pp.717-720
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• 2001

4년근과 24년근 도라지의 화학성분 및 생리활성을 조사하였다. 24년근 장생 도라지의 화학성분 조성은 수분 82.7% 조단백 1.6% 조지방2.1%, 조회분 0.7% 총당 6.0% 총 식이섬유 2.3% 조사포닌 3.4mg% 및 비타민 C 3.0mg%였으며 4년근과의 함량차이는 크게 나타나지 않았다. 그러나 무기물의 함량은 24년근이 4년근에 비하여 모두 높게 나타났으며 그 중에서 K가 879.9mg/kg 으로 가장 높게 나타났다. 24년근과 4년근의 용매별 추출물의 생리활성 정도는 에탄올>메탄올>물의 순이었고 전자공여능은 24년근이 4년근보다 10-50% 높게 나타났으며 아질산업 소거효과도 10~40% 까지 높게 나타났다.

• 대한임상검사과학회지
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• 제46권1호
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• pp.17-21
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• 2014

The prevalence of hepatitis A virus (HAV) in a certain community reflects that community's living standard and hygienic condition. The seroprevalence rate of IgG anti-HAV has been changing with regions and times. In this study, we aimed to study the difference of seroprevalence of IgG anti-HAV according to sex, age and type of drinking water, and to know the vaccination rate and seroconversion rate for vaccinated subjects in Busan. A total of 644 samples were analyzed. The overall seroprevalence rate of IgG anti-HAV was 35.4% (228/644). There was no significant difference in sex (male 39.8%, female 32.7) (p>0.05). According to age, seroprevalence rate of anti-HAV were 55.0% in subjects aged 5~9 years old, 47.8% in 10~14 years old, decreced to 10.6% in 15~19 years old, 1.0% in 20~24 years old, 0.0% in 25~29 years old and increced with advacing ages ; 14.7% in 30~34 years old, 39.4% in 35~39 years old, 67.3% in 40~44 years old, 94.1% in 45~49 years old, 100.0% over 50 years (p<0.001). The seroprevalence of IgG anti-HAV was no statistical difference according to the types of drinking water (p>0.05). The vaccinated subject was 42 case only in below 25 years old. The seroconversion rate after vaccination was 88.1%.

• 대한지역사회영양학회지
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• 제15권3호
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• pp.403-414
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• 2010

Reducing women's bone mineral density (BMD) has close relationship to risk in osteoporosis. This study was carried out to identify bone density risk factors affecting women's BMD, and to analyze the relationship of age, between BMD and menopause, BMI, blood pressure lifestyle and dietary habits for bone health by physical measurement and questionnaires. The study subjects, 128 women living in Seoul, were divided into 4 age group; 30~39 years (17), 40~49 years (54) and 50~59 years (36) and 60~69 years (21). There were significant differences in mean height, BMI, systolic blood pressure, menache and menopause age and menopause ratio and BMD T-score among the 4 age groups. BHD was significantly decreased according to increasing age and BMI and menopause. The rate of BMD risk subjects was significantly different increasing with age and BMI. The rate of risk group were 0%, 13%, 22.2% and 71.4%, by age groups and 0%, 16.2%, 33.3% and 52.9% by BMI respectively. BMD of menopause groups was significantly decreased from 1.23 (40 years) to 1.34 (60 years). p < 0.001. Also systolic blood pressure were significantly increased from 116.5 mmHg (30 years) to 130.81 mmHg (60 years). The T-score of normal group also decreased significantly from 1.27 to 0.13 (60years) with age. There were significant negative correlation between BMD and age (r = -0.409) menopause (r = -0.346), BMI (r = -0.218) systolic blood pressure (r = -0.193), salty taste eating out (r = -0.185) (p < 0.05). There were significant positive correlation between BMD and meat fish and walking time. In conclusion, bone density decreased with age. Most of the 50 years' subjects were in risk group. BMI, menopause, systolic blood pressure, frequency alcohol consuming. To prevent osteoporosis, over 40 years needed to be educated to maintain normal weight and the improvement of eating and living habits.

• 대한기관식도과학회:학술대회논문집
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• 대한기관식도과학회 1981년도 제15차 학술대회연제순서 및 초록
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• pp.41.2-41
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• 1981

편도선 및 아데노이드 비대 제거술은 이비인후과 영역에서 매우 중요한 수술중의 하나이다. 최근 수술후 합병증이나 편도선및 아데노이드의 면역학적, 해부학적 기능에 대한 재고찰등으로 인해 세심한 수술 선택이 있음에도 불구하고 여전히 소아 수술중 가장 많은 부분을 차지 하고 있다. 특히 아데노이드 비대 제거술은 아데노이드 증식으로 인한 비인강 기도 폐색을 해소시키며 심부전 등의 합병증이나 아데노이드 비대와 동반 할 수 있는 재발성 혹은 만성 중이염을 예방할 수 있다. 저자들은 1979년 4월부터 1981년 2월까지 본원에서 T&A를 받은 환자 117례와 통례검사를 받은 환자 266례의 X-선 사진에서 아데노이드 비대의 지표가 되는 A/N ratio를 조사 비교하고 T&A를 받은 환자의 Impedance청력검사 및 X-선 사진을 분석하여 다음과 같은 결과를 얻었다. 1) 266례의 정상소아의 연령별 A/N ratio치는 0∼3세 : 0.508, 4∼6세 ; 0.533, 7∼9세 ; 0.524, 10∼12세 ; 0.519, 13∼15세 : 0.507, 15세 이상 ; 0.481을 보였는데 4∼6세의 소아에서 가장 높았고 남녀간 A/N ratio에는 큰 차이가 없었다. 2) T&A를 받은 117례의 연령별 A/N ratio치는 0∼3세 : 0.709, 4∼6세 ; 0.733, 7∼9세 ; 0.693, 10∼12세 ; 0.707, 13∼15세 ; 10.620, 15세 이상 ; 0.756을 보였다. 3) T&A를 받은 117례 중, 비정상적인 tympanogram을 보인 57례의 A/N ratio 평균치는 0.688을 보였고, 정상적인 tympanogram을 보인 60례의 A/N ratio 평균치는 0.705를 보였다. 4) 비정상적인 tympanogram을 보인 57례의 A/N ratio를 분석하면, 6례(10.5%)에서 0.40∼0.59, 44례(77.2%)에서 0.60∼0.79, 7례(12.3%)에서 0.8이상을 나타냈다. 5) T&A를 받은 117례 중, A/N ratio가 0.6미만인 경우 15례 중 3례 (20%)에서, T/N ratio가 0.6 이상인 경우 102례 중 67례 (66%)에서 Water's view상 부비동염을 보였다.

• 한국산림과학회지
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• 제100권4호
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• pp.535-539
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• 2011

본 연구는 리기다소나무림을 대상으로 임령을 20년생 이하와 21년생 이상으로 구분하여 줄기밀도와 바이오매스 확장계수의 안정성을 부트스트랩(Bootstrap) 기법으로 평가하고자 하였다. 줄기밀도($g/cm^3$)는 20년생 이하에서 0.460, 21년생 이상에서 0.456으로 나타났으며, 바이오매스 확장계수는 20년생 이하에서 2.013, 21년생 이상에서 1.171로 나타났다. 부트스트랩 추정치를 100번, 500번 반복 시행한 결과, 줄기밀도($g/cm^3$)는 20년생 이하에서 0.462~0.465로 나타났고 21년생 이상에서 0.456~0.457로 나타났다. 바이오매스 확장계수의 추정치는 20년생 이하에서 1.990~2.039로 나타났고 21년생 이상에서는 1.170~1.173으로 나타났다. 실측치와 부트스트랩 추정치의 평균값 차이(Difference)는 5% 내에서 일치하는 것으로 나타났으며, 줄기밀도는 20년생 이하에서 평균의 차이가 0.441~1.049%의 범위로 나타났고 21년생 이상에서는 0.123~0.206%로 나타났다. 바이오매스 확장계수는 20년생 이하에서 평균의 차이가 -1.102~1.340% 사이에서 나타났으며 21년생 이상에서 -0.024~0.215%로 나타났다. 줄기밀도와 바이오매스 확장계수를 시뮬레이션 기법으로 평가한 결과, 줄기밀도는 1.1%, 바이오매스 확장계수는 1.4% 이내로 나타났으며 20년생 이하가 21년생 이상보다 오차가 큰 것으로 나타났다.

• 대한임상검사과학회지
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• 제44권2호
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• pp.46-51
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• 2012

We analyzed the concentration of Aspartate Aminotransferase (AST), Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Gamma Glutamyl Transferase (GGT), total protein (TP), albumin, total cholesterol (TC) and triglyceride in sera of patients (n=455) aged 60 years and older with hyperglycemia (${\geq}120mg/dL$ in serum). The average concentration of biochemicals in patient group was compared with those in reference group. Our data showed that the average concentrations of AST and TC in sera of senior patients with hyperglycemia were significantly increased by 27.5% (P<0.05) and 82% (P<0.05) in total group, 38.5% (P<0.05) and 75.0% (P<0.05) in sixty years' group, 16.0% (P<0.05) and 89.7% (P<0.05) in seventy years' group and 27.0% (P<0.05) and 79.5% (P<0.05) in eighty years' group, respectively. Patients with hyperglycemia showed a significant decrease in albumin level by 6.7% (total group, P<0.05), 4.5% (sixty years' group, P<0.05), 8.9% (seventy years' group, P<0.05) and 4.5% (eighty years' group, P<0.05), respectively. In conclusion, the high concentration of glucose in the senior patients with hyperglycemia may be a cause of severe liver function and lipid metabolism disorder.