• Korean Journal of Veterinary Research
• /
• v.32 no.3
• /
• pp.451-456
• /
• 1992

Seventeen antiserum identified by stormont method were used for investigation of appearance type of red blood cell in Cheju horse. Phenotype $A_1$, A', Z, $ZZ_2$, C, K, $P_1$, Q, R, S, $U_2$, X and $N_1$ were classified by Hemolytic reaction and agglutination in $E_2$, H, J and $T_1$, Hokkaido horse and Thoroughbred horse were compared with the type of red blood cell. The results obtained are as follows ; 1. According to the appearance frequency of red blood cell the phenotypes could be classified by 6 groups among horses tested; I group : C, $A_1$, $ZZ_2$, $E_2$, S, Q, II : $P_1$, $U_2$, X, III : A', R, IV : $T_1$, K, V : H, J, VI, $N_1$, Z. 2. In group I the type of C, $A_1$ and $ZZ_2$ showed the Similar frequency among horses but the type of $E_2$, S and Q was lower in Cheju horse than Hokkaido and Thoroughbred horse. 3. In group II there was no differences in the type of $P_1$ and among three species, but Thoroughbred horse was lowest as 11.2 percent than Cheju and Hokkaido horse. 4. The type of $U_2$ and X were highest in Cheju and Hokkaido horse but lowest in Thoroughbred horse. 5. The type of A' and R observed higher appearance frequency in Hoklcaido horse but in the Thoroughbred and Cheju horse appearance ratio were Strikingly lowered. 6. The type of $T_1$ and K was shown higher appearance frequency in Cheju and Thoroughbred horse similarily but lowered in Hokkaido horse. 7. In group V the type of H and J showed similarily as 30 to 40 percent in Cheju and Thoroughbred but no observation in Hokkaido horse. 8. The type of $N_1$ and Z which are group VI was great difference between Cheju and Hokkaido horse but higher in Hokkaido than Cheju horse while there was no observation in thoroughbred horse.

• Korean Journal of Veterinary Service
• /
• v.34 no.2
• /
• pp.187-190
• /
• 2011

The Thoroughbred horse was an approximately 4-years-old castrated male with highly emaciation, nasal epistaxis and subsequently died. Gross necropsy revealed epistaxis and hyperemia on the lung, multiple hemorrhage in muscle, and liver was focally attached to the peritoneum with fibrin. According to polymerase chain reaction (PCR), Equine herpes virus type 1 and 4 (EHV type 1, 4) was detected in the lung and trachea. In bacterial culture from kidney, liver, spleen, muscle and blood, Streptococcus equi subsp. zooepidemicus was isolated. Based on the gross lesion and PCR, this horse was diagnosed as EHV type 1, 4 and S. zooepidemicus coinfection.

• Korean Journal of Veterinary Research
• /
• v.29 no.4
• /
• pp.457-460
• /
• 1989

This work was carried out to get some informations about blood types and their researches, involved blood stock and genetic identification. Horses examined were total 55 heads of sire, mare and their progeny in Korean Horse Affairs Association. 1. Albumin phenotypes of 26 mare were examined. The appearance of phenotype AA, BB, AB, was 1, 18, 7 respectively. The gene frequency of albumin A was 0.17 and albumin B was 0.76. 2. The appearance of phenotype AA, BB, AB in 29 progeny was 1, 16, 12 respectively. The gene frequency of albumin A was 0.24 and albumin B was 0.76. The gene frequency of gene A was higher than their parents. 3. Identification of the relationship between parents and their progeny was also examined. 4 of type AB between AA & BB, 4 of type BB between BB & BB, 13 of type AB between BB & AB were borned. In third case, all of progeny was type AB. This results suggest positive relationship between them.

• Journal of Animal Science and Technology
• /
• v.48 no.5
• /
• pp.739-746
• /
• 2006

The objective of this study was to evaluate the quality of emulsion-type sausage where part of the pork was substituted with horse meat during manufacturing. Three treatments of sausages were manufactured by replacing pork with 0, 50 and 100% horse meat. After manufacturing, sausages were vacuum-packaged and stored 4℃ for 1 day. An increase in horse meat resulted in higher moisture, protein content, and pH values, and lower fat content of sausage(P<0.05). However, no significant effects were observed on texture characteristics and sensory attributes of sausage. The horse meat sausage had higher K, Fe, Zn, Cu, saturated fatty acid contents than 0% horse meat level. Based on the results, it can be concluded that horse meat can be used as a meat replacer in the manufacture of emulsion-type sausages up to a level of 100%.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.19 no.3
• /
• pp.605-611
• /
• 2005

Chronic fatigue refers to the tiredness which disturbs one's daily activities and lasts more than six months without the sign of improvement by rest or sleep. Male chronic fatigue is included in internal injuries due to overstrain and exhaustion and closely related to river, spleen, stomach and kidney out of five Jang organs. Male chronic fatigue is based on the deficiency of Yang and aggravated by liquor, sex and emotional depression. Chronic fatigue has the following features in Hyungsang ; an inclination for lying: unwillingness to everything; drooping eyes and feeble voice; yellow pale complexion; withered ears; redness on the tip of nose; cheekbone, and lips; blood shot eyes; dryness and loss of hair. Male chronic fatigue usually attacks the persons of horse type and bird type because they are hyperactive compared with what they eat. The following medicines are commonly prescribed for the treatment of male chronic fatigue. Ssangwhatang, Sokunzungtang, and Yanghyulsamultang are commonly prescribed to horse type. Jaumkangwhatang, Chungsimyunzaum, Yookmijiwhangtang to bird type. Palmiwhan, Gozinumja. and Shinkihwan to fish type. Bozungikkitang, Galwhahaesungtang, Samchulgunbitang and Sipjundaebotang to turtle type.

• Korean Journal of Veterinary Research
• /
• v.34 no.2
• /
• pp.243-247
• /
• 1994

As a result of the detection of mitochondrial DNA(mtDNA) polymorphism to Thoroughbred and Percheron using 14 restriction enzymes, mtDNA polymorphism of Cheju horse observed in the Bam HI and Sac I. Only in both restriction enzymes two types were classified as of A type, which is high expression frequency and B type, which is low expression frequency. In the other 12 restriction enzymes mtDNA polymorphism was not detected. On the basis of this information mtDNA polymorphism of Cheju horse was examined but was not observed the polymorphism and only A type was expressed both Bam HI and Sac I restriction enzymes. Through this study Cheju horse was demonstrated that lower genetic variation was expressed from the detection of mtDNA polymorphism.

• Korean Journal of Applied Biomechanics
• /
• v.24 no.4
• /
• pp.329-338
• /
• 2014

The purpose of this study was to analyze of the rider postural alignments according to the fitting of stirrups lengths during walk of high level riders. Participants selected as subject were consisted of horse riders of high level (age: $47.66{\pm}3.51yrs$, height: $168.40{\pm}4.84cm$, body weight: $73.36{\pm}15.58kg$, low extremity length: $94.76{\pm}3.98cm$, career: $23.33{\pm}5.77yrs$) and walk with 3 types of stirrup lengths(ratio of low extremity 68.04%, 73.25%, 78.48%). The variables analyzed were consisted of the displacement of Y axis (center of mass, head, thigh, shank and foot), FR angle, LR angle, dynamic postural stability index (DPSI), coefficient of variation (CV%), and distance (X axis) of low extremity limb between right and left. The displacement of Y axis in COM, thigh, shank, foot limbs were not statistically significant, but movements of head showed greater distance of B type and C type than that of A type during 1 stride of walk. The FR and LR angle in trunk of horse rider, dynamic postural stability index and, coefficient of variation didn't show significant difference statistically according to the fitting of stirrup lengths. Also the distance (X axis) of low extremity in thigh and shank didn't show significant difference statistically in between right and left, but right and left foot showed greater distance in C type than that of B and A types during walk in horse back riding. The hip and ankle joint angle not statistically significant according to stirrups lengths, But knee joint angle showed more extended according to the increase of stirrups lengths during stance and swing phase in walk.

• Journal of the Society of Cosmetic Scientists of Korea
• /
• v.46 no.1
• /
• pp.31-42
• /
• 2020

Horse fat is known to be an effective ingredient in Asia, and the horse fat itself, which is mixed with other ingredients at the additive level, is often sold as a finished product. In this case, physical properties of the horse fat raw material are important. Many horse fats produced in Korea (Jeju) have low temperature stability, so if not stored at low temperatures, segregation may occur. In the case of Japanese horse fat, it is partially hydrogenated or is used the solid phase as the horse fat by separating the liquid phase and the solid phase that is harder and more stable than the horse fat of Jeju. In this study, the physical properties were tested to improve the temperature stability even without the partial hydrogenation process of Jeju horse fat. Various oil gelling agents were used in the study. Results confirmed that the physical properties of the hydroxystearic acid added Jeju horse fat were improved. In addition, stability evaluations at temperatures of 25 ℃, 40 ℃, 45 ℃ and flow behavior evaluations at temperatures of 25 ℃, 30 ℃, 40 ℃ were performed for Jeju horse fat with hydroxystearic acid, 100% Jeju horse fat, and 100% Japanese horse fat. Results showed that the Jeju horse fat improved in flow behavior by adding hydroxystearic acid similar to that of Japanese horse fat. In addition, when the crystal state was observed under a microscope, the thermal stability was improved by decreasing the size of the needle-type crystals with the addition of hydroxystearic acid. Jeju horse fat containing hydroxystearic acid was found to have no physical problems even when stored at room temperature for a long time.

• Magazine of the Korean Society of Agricultural Engineers
• /
• v.18 no.4
• /
• pp.4259-4264
• /
• 1976

This paper, is about the test on the operating performance of diesel engine by using of soybean oil which farmers could supply in their farm yard. The diesel engine used is a swirl-chamber type, four stroke cycle with single cylinder, air cooling and its rated horse power is 2 PS per 1300 rpm. Several results obtained are as follows; 1. The starting performance of diesel engine with soybean oil is almost the same as that with light oil. 2. The variation of engine speed according to various engine load is small when soybean oil is used compared with light oil. It is considered that soybean oil is desirable for the purpose of industerial power machine fuel. 3. The specific fuel consumption increases approximately 10 percent high in the condition of rated horse power and maximum horse power and shows less or same during the load test in low velocity, when soybean oil is used 4. Though the brake thermal efficiency in the condition of rated horse power and maximum horse power is inclined to decrease when soybean oil is used compared during the load test in low velocityt shows good inclination.

• Korean Journal of Heritage: History & Science
• /
• v.49 no.4
• /
• pp.156-179
• /
• 2016

Yatsushiro Shrine on the island of Kamishima located in Ise Bay, Japan, contains many cultural artifacts with ancient mirrors in significant numbers. Also included among the artifacts are horse gags and reins that are clearly of the same lineage as the horse harnesses from the unified Shilla era and Goryeo era in Korean history. Type classification and position establishment were carried out on the horse reins kept in the Yatsushiro shrine, including items such as those mentioned previously. Type A horse harness can be classified into 3 types. Based on this classification scheme, the harness type in the Yatsushiro shrine was found to belong to the most recent period. The blacksmith workshop that made the harness was producing iron wares and bronze wares, and it possessed metal forging and metal casting technologies. Note, however, that it was primarily a workshop where iron wares were made. The parts that were visible from the outside when the harness was attached were made from composite bronze, and the reins and bridle linkage were made from iron. Such integration of bronze ware production techniques and iron ware production techniques was an attempt at enhancing the practicality and embellishments on the harness.