• Journal of Veterinary Clinics
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• v.32 no.3
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• pp.231-234
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• 2015

This study measured the tibial plateau angle (TPA), a value that predicts cranial cruciate ligament rupture (CCLR) and a prerequisite for dynamic stabilization, in small breed dogs. The cadavers of 32 skeletally mature small breed dogs without CCLR were used to measure TPA. Differences were evaluated between males and females, left and right limbs, and among breeds. The mean TPA of all dogs was $26.13^{\circ}{\pm}2.33^{\circ}$. The mean TPAs of left and right limbs were $26.00^{\circ}{\pm}2.23^{\circ}$ and $26.26^{\circ}{\pm}2.45^{\circ}$, respectively, which was not a significant difference. The mean TPAs of male and female dogs were $26.01^{\circ}{\pm}1.57^{\circ}$ and $26^{\circ}.22{\pm}2.80^{\circ}$, respectively, which was also not significant difference. The mean TPAs in Maltese, Poodle, Shih Tzu, and Yorkshire terrier were $26.06^{\circ}{\pm}2.96^{\circ}$, $25.21^{\circ}{\pm}1.38^{\circ}$, $26.65^{\circ}{\pm}2.96^{\circ}$, and $26.27^{\circ}{\pm}1.61^{\circ}$, respectively. Differences in these means were not statistically significant. The TPA measured from this study could provide important information for further investigation of the pathogenesis of and surgical techniques for CCLR in small breed dogs.

• Korean Journal of Animal Reproduction
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• v.6 no.1
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• pp.19-30
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• 1982

1. The cows slaughtered at age of 3, 4, 6, 7, 8, and 9 years old were 1.5, 1.5, 15.0, 62.5 and 4.4% respectively. 2. The cows slaughtered at 351-450kg and more than 500kg were 60 and 28% respectively. 3. Best, very good, good and bad cows in nutritional condition were 1.6, 25.8, 62.9, and 9.7% respectively. Among the six cows which were bad nutrition, the two were with severe endometritis, the three were normal in genital function and one was on 70 days of pregnancy. 4. Holstein cows(55.2%) showed higher reproductive failure than the Korean cows(33.3%). 5. The slaughted ratio of the Korean cattle and Holstein cows was 36 and 64% respectively. 6. Pregnant cows were about 16% among the slaughtered one. 7. Reproductive failures were composed of 46% in uterus, 32% in ovaries, 8% in udder, 6% in oviduct, 4% in cervix of uterine, 2% in vagina and 2% inmummified fetus. 8. Forty six percentages of uterine diseases were as follows; horn, 13%, body of uterus, 32% and ovary diseases were 32%, that is, 12% of ovary atrophy, 8% of ovarycyst and 6% of lutealcyst. 9. The cows of reproductive failures were commonly infected with 1.6 kinds of diseases. 10. According to classification, six type of ovaries were as follows; normal, 58%, ovary-cyst, 11%, luteum cyst, 4%, coexistence of follicles and corpus luteum, 16%, weak function of ovaries, 10% and ovarian atrophy, 1%. 11. Major axis, minor axis and thickness of right ovary were larger than those of left one both in Korean cattle and Holstein cows. Holstein cow had generally larger size of ovary than these of the Korean cattle.. 12. The left and right oviducts showed no difference in length, but Holstein had longer oviduct than Korean cow. 13. There was no difference in the length of uterine horn between right and left in the Korean cows, but the right was longer than the left in Holstein cows. 14. Holstein had longer horn and body of uterine than the Korean cows. 15. The weight of right ovary was heavier than that of left in both breeds, but there was no differences in weight of left ovary between two breeds and right ovary of Holstein breed was heavier than that of the Korean cow. 16. The weight of right oviduct and uterine born was heavier than that of the left, and Holstein had heavier oviducts and uterine horns than the Korean cows. 17. Holstein had heavier uterine body and cervix of uterine than the Korean cows. 18. The length of reproductive systems of Korean cow is as follows; Major and minor diameter and thickness ofovary are 3.6${\pm}$0.7, 2.3${\pm}$0.4 and 1.6${\pm}$1.4 cm in left and 3.7${\pm}$0.6, 2.5${\pm}$0.5 and 1.8${\pm}$0.5 cm in right. Oviduct is 28.4${\pm}$3.1 cm in left and 27.8${\pm}$3.3 cm in right. Uterine horn is 27.4${\pm}$4.5 cm in left and 27.7${\pm}$4.9 cm in right. Uterine body and cervix are 3.4${\pm}$1.1 and 6.5${\pm}$1.7 cm. 19. The length of female reproductive systems ofHolstein cow is as follows; Major and minor diameter and thickness of ovary are 3.9${\pm}$1.3, 2.3${\pm}$0.5, and 1.5${\pm}$0.6 cm in left and 4.0${\pm}$0.8, 2.8${\pm}$0.6 and 1.8${\pm}$0.6 cm in right. Oviduct is 29.4${\pm}$4.2 cm in left and 29.3${\pm}$4.1 cm in right. Uterine horn is 30.2${\pm}$7.4 cm in left and 32.6${\pm}$8.4 cm in right. Uterine body and cervix are 4.5${\pm}$2.5 and 7.8${\pm}$2.9 cm. 20. The weight of reproductive systems of Korean cow is as follows; Ovary is 8.4${\pm}$4.1 g in left and 9.3${\pm}$3.6g in right. Oviduct is 1.5${\pm}$0.5 g in left and 1.6${\pm}$0.5 g in right. Uterine horn is 109${\pm}$27 g left and 118${\pm}$32 g in right. Uterine body and cervix are 30.4${\pm}$14.1 and 76.7${\pm}$38.4g. 21. The weight of reproductive systems of Holstein cow is as follows; Ovary is 8.2${\pm}$3.1 g in left and 12.5${\pm}$5.6 g in right. Oviduct is 1.7${\pm}$0.6 g in left and 1.9${\pm}$0.9 g in right. Uterine horn is 199${\pm}$14.2 g in left and 221${\pm}$111.2g in right. Uterine body and cervix are 58.2${\pm}$46.5 and 126.7${\pm}$103.3 g.

• Journal of Pharmacopuncture
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• v.13 no.2
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• pp.85-92
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• 2010

Objectives: The objective of this study was to compare the effects of Sweet Bee Venom(Sweet BV) Therapy between the hand paresthesia patients with Osteoporosis and without Osteoporosis. Methods: This study was carried out to established the clinical criteria of hand parethesia. The patients who had past history of diabeics, neuropathy induced by alcohol or drug and was positive on Myofacial Pain Syndrome Theory were excluded. 32 patients who had hand paresthesia related with unknown-reason was selected by the interview process. And the effects of treatment were analyzed using VAS score before treatment, after treatment, after 1 month and after 3 months. Results and conclusion: After treatment, While Osteoporosis group decrease from $64.81{\pm}7.81$ to $27.21{\pm}7.32$, Non-Osteoporosis group decrease from $58.76{\pm}1.43$ to $24.74{\pm}3.81$ by VAS scores. and After 3 months, While Osteoporosis group increase from $27.21{\pm}7.32$ to $54.96{\pm}9.40$, Non Osteoporosis group increase from $24.74{\pm}3.81$ to $32.43{\pm}5.57$. Non-Osteoporosis group was accordingly more effective than Osteoporosis group after 3 months. So Sweet BV therapy for hand numbness patients without Osteoporosis was e effective than patients with Osteoporosis.

• Annals of Clinical Neurophysiology
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• v.6 no.1
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• pp.35-38
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• 2004

Background: The purpose of this study is to evaluate the difference between the hemiplegic patients and controls with the newly developed three demensional electrogoniometer gait analysis program. Methods: The basic kinematic data of hip, knee and ankle joints on the sagittal plane and of temporospatial gait parameters were obtained from 25 hemiplegic patients and 25 healthy adults with three-dimensional electrogoniometer Domotion$^{(R)}$ Results: Significant difference were observed between patients and controls in kinematic parameters. Mean maximal hip flexion of healthy adults and hemiplegic limb of patient was $32.89{\pm}1.8^{\circ}$ and $18.24{\pm}4.8^{\circ}$, maximal knee flexion was $50.32{\pm}2.4^{\circ}$ and $34.98{\pm}10.4^{\circ}$, maximal ankle dorsiflexion was $5.34{\pm}1.2^{\circ}$ and $1.22{\pm}2.8^{\circ}$, and maximal ankle plantar flexion was $15.63{\pm}2.0^{\circ}$ and $8.46{\pm}3.2^{\circ}$(p<0.05). Mean maximal hip flexion of healthy adults and unaffected limb of hemiplegic patient was $32.89{\pm}1.8^{\circ}$ and $28.36{\pm}6.6^{\circ}$, and maximal ankle plantar flexion was $15.63{\pm}2.0^{\circ}$ and $8.62{\pm}3.7^{\circ}$, respectively(p<0.05). Conclusions: The gait parameters of hemiplegic patients showed significant differences as compared with normal gait parameters with the using of three dimensional gait analysis with electrogoniometer.

• Journal of Veterinary Clinics
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• v.11 no.2
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• pp.517-524
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• 1994

The hematologic values were measured from 64 healthy goats imported from Australia to obtain data about the hematologic values of Australian wild goat. In paper 32 goats imported in March called group 1, 32 goats imported in April called group 2. The result obtained are summarized as follows;, 1 Mean$\pm$SD values and ranges of red blood cell(RBC) were $17.8$\pm$3.0{\times}10^6/${mu}ell$ and 9.9-24.3{\times}10^6/${mu}ell$,$ of hemoglobin(Hb) content 13.8$\pm$1.3 g/㎗ and 10.0-16.1 g/㎗, of packed cell volume(PCV) 37.0$\pm$4.1% and 28.0-47.0%, of mean corpuscular volume(MCV) 21.3$\pm$3.3 fl and 16.4-37.2 fl, of mean corpuscular hemoglobin(MCH) 7.9$\pm$1.1 pg and 6.0-13.3 pg, of mean corpuscular hemoglobin concentration(MCHC) 37. Of 1.9% and 34.0-41.9%, of white blood cell(WBC) $28.6$\pm$9.4{times}10^3/${mu}ell$ and 11.6-49.8{times}10^3/${mu}ell$,$ of neutrophil 38.0$\pm$8.2% and 23.0-61.0%, of lymphocyte 54.0$\pm$8.4% and 32.0-73.0%, monocyte 3.1$\pm$1.3% and 1.0-7.0%, of eosinophil 4.0$\pm$1.9% and 1.0-10.0%, of basophil 0.1$\pm$0.2% and 0-1.0% respectively. 2. There was no significant differences between Group l and Group 2, respectively. 3. There was no significant differences between sexes. 4. Comparing with the values of Korean domestic goat, e values of Australian wild goat were disserent from the values of Korean domestic goat. 5. These hematologic values might be accepted as the hematologic values of Australian wild goat.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.381-386
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• 2018

This study aims to provide a scientific proof of the effects of horseback riding sports by analyzing changes in metabolic variation of horseback riding and running before and after 10km running. Paired t-test and independent t-test were conducted to process the data. The results show that among lipid source glucose significantly increases for horseback riding group $97.78{\pm}14.55mg/dl$ to $123.21{\pm}33.88mg/dl$, (p<.05). TC horseback riding group $188.71{\pm}35.25mg/dl$ to $199.35{\pm}32.79mg/dl$(p<.01), LDL-C also significant increases in riding group $113.42{\pm}33.39mg/dl$ to $121.42{\pm}32.52mg/dl$(p<.01). HDL-C also shows significant increase; in riding group $53.42{\pm}14.36mg/dl$ to $56.64{\pm}15.24mg/dl$(p<.01). show that among lipid variation glucose significantly change in horseback riding group, TC horseback riding group, LDL-C also change in riding group.

• Korean journal of applied entomology
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• v.39 no.4
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• pp.275-279
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• 2000

Development of Bracon hebetor Say parasitizing Indianmeal moth (Plodia interpunctella (Hubner) was studied at five temperature conditions (17, 20, 25, 28 and 32$\pm$0.5$^{\circ}C$) under a photoperiod of 16 : 8 (L : D). Developmental period (mean$\pm$s.e.) of B. hebetor from egg to eclosion decreased from 28.6$\pm$0.50 to 9.3 $\pm$0.09 days and 28.1 $\pm$0.51 to 9.2$\pm$0.09 days for female and male, respectively, as the temperature increased from 17 to $32^{\circ}C$. The combination model provided a good description of the relationship between temperature and development. The low temperature thresholds were estimated to be 14.0, 12.8, 15.1$^{\circ}C$ for development of egg, larva and pupa. The thresholds for normal development (outside of the boundary layer of the development) were 14.0, 17.5, $15.1^{\circ}C$ for egg, larva and pupa, respectively, indicating that the larval stage is more sensitive to the low temperature than the other stages. The results suggested that the present B. hebetor population could be another ecological race adapting to the seasonal temperature conditions of this area.

• Journal of the Korean Society of Safety
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• v.32 no.1
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• pp.21-26
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• 2017

An IoT-based particulate matter (PM2.5) sensing device (PSD) is developed. The PSD consists of a PM2.5 sensor, signal processing circuit, and wi-fi enabled-microprocessor along with temperature and humidity sensors. The PSD estimates PM2.5 density by measuring light scattered by PM2.5. To gauge performance of the PSD, PM2.5 density of open air was measured with the PSD and compared with that of the collocated-government-certified measuring station. Measurements were taken at a sampling frequency of 100 Hz and moving-averaged to remove measurement noise. When compared to the result of the measuring station, average percentile error of PM2.5 density from the PSD is found to be 31%. A correlation coefficient is found to be 0.72 which indicates a strong correlation. Instantaneous variation, however, may far exceed average errors, leading to a conclusion that the PSD is more suitable for estimating average trend of PM2.5 density variations than estimating instantaneous PM2.5 density.

• Journal of Korean Society for Atmospheric Environment
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• v.32 no.6
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• pp.603-612
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• 2016

The objective of this study was to estimate the emission characteristics for PM, $PM_{10}$, and $PM_{2.5}$ in the various stationary sources. The particulate matters collected in the various stationary sources such as power plants (Coal and B-C oil), incinerators(municipal and industrial waste), and glass furnaces. The PM and $PM_{10}$, PM and $PM_{2.5}$, $PM_{10}$ and $PM_{2.5}$ samples were collected using the cyclone type $PM_{10}$, $PM_{2.5}$ samplers and 30 species(19 inorganic species, 9 ionic species, OC and EC) were analyzed by ICP, IC, and TOR/IMPROVE methods. The mass concentrations of PM, $PM_{10}$, $PM_{2.5}$ from nine stationary sources ranged $0.63{\sim}9.58mg/Sm^3$, $0.26{\sim}7.47mg/Sm^3$ and $0.13{\sim}6.34mg/Sm^3$, respectively. The level of $PM_{10}$, $PM_{2.5}$ portion in PM calculated 0.63~0.99, 0.38~0.94, respectively. In the case of emission trend for species, power plant showed high concentrations for Al, Mg, Na, Si, V and $SO_4{^{2-}}$, respectively. Also, Ca, Fe, K, Si, $Cl^-$, and $K^+$ showed high in incinerator. In the case of glass furnace, Na, Pb, K, Si, $Na^+$ and $SO_4{^{2-}}$ represented high concentrations. Power plant showed higher EC/OC concentrations than other sampling sites. These results suggest the possible role for complement establishment process of emission inventory and emission management for PM.

• Childhood Kidney Diseases
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• v.6 no.1
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• pp.68-74
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• 2002

Purpose: Suprapubic bladder aspiration(SBA) of urine is the most reliable method to obtain urine avoiding contamination in non-toilet trained infants. Ultrasonography is a useful tool for guiding the anatomic location as well as for direct visualization during procedure. We evaluated the success rate and complication of ultrasound(US) assisted SBA Methods. Sixty infants who visited Ewha Womans University Mokdong Hospital, with suspected urinary tract infection were randomly divided into the US assisted (n=32) and blind SBA(control, n=28) group. In US assisted SBA group, the anteroposterior(AP), transverse, and sagittal diameters and the volume of the bladder were measured. In the blind SBA group, urine was blindly aspirated when the urinary bladder was palpated at the suprapubic area. The rate of successful urine aspiration, the number of attempts until successful aspiration, aspirated urine volume were compared between the two groups. Results: The success rate was $100\%$(32/32) in the US assisted group, which was significantly higher than $85.7\%$(24/28) of the control group (P<0.05). The aspirated urine volume in the US assisted group was $7.4{\pm}3.7\;mL$, which was significantly higher than $4.5{\pm}3.4\;mL$ of the control group (P<0.05), The diameters and volume of bladder in successful aspiration were $2.1{\pm}0.7\;cm$ in AP diameter, $3.1{\pm}0.6\;cm$ in transverse diameter, $4.2{\pm}1.0\;cm$ in sagittal diameter and $15.2{\pm}10.4\;mL$ in volume, which were significantly higher than those ($1.7{\pm}0.3\;cm,\;1.7{\pm}0.3\;cm,\;1.8{\pm}0.7\;cm,\;2.4{\pm]0.6\;cm,\;3.9{\pm}2.5$) of the control group (P<0.05) The correlations between the AP(r=0.78), transverse (r=0.72), sagittal(r=0.91) diameter and bladder volume were significant (P<0.05). SBA was $100\%$ successful in the AP diameter >3 cm, transverse diameter >4 cm, depth >4 cm and bladder volume >5 mL. Conclusion: US assistance can significantly improve the success rate of SBA in infant with suspected urinary tract infection. (J Korean Soc Pediatr Nephrol 2002 ; 6 : 68-74)