• The Korea Journal of Herbology
• /
• v.24 no.3
• /
• pp.87-96
• /
• 2009

Objectives : This study was designed to investigate the effects of extruded Acanthopanax Folium extracts on Complete Freund's Adjuvant (CFA) induced arthritis of rats. Methods： To induce arthritis in the ankle joint of rats, CFA was injected in the proximal part of the tail subcutaneously. After CFA injection, arthritic conditions were examined with macrography. The volume of paw edema and thickness of the ankle joints were checked regularly within 20 days. At 20 days, histopathological examination was performed on the ankle joint. Inflammation levels were determined by total WBC counts and differential WBC counts using a blood analyzer. Tumor necrosis factor-$\alpha$ and interleukin-1$\beta$ concentration in paw exudate were measured by ELISA method. Results： Several arthritic conditions induced by CFA were alleviated by Acanthopanax Folium treatment. Morphologically, reduction of arthritic conditions were observed and the volume of paw edema and thickness of the ankle joints were significantly decreased. Additionally, cytokines in paw exudate were diminished and histopathological improvement was observed. Conclusions： This study showed that the extruded Acanthopanax Folium extracts have the beneficial effects on the CFA induced arthritis of rats and might be used for chronic arthritis patients.

• Journal of Embryo Transfer
• /
• v.21 no.3
• /
• pp.233-239
• /
• 2006

This study was carried out to investigate the effect of intra-uterine infusion of lipopolysaccharides (LPS) on uterine involution in dairy cows with retained placenta. The LPS isolated from Bacteroides helcogenes and Fusobaoterium varium was infused at the rate of 100 ug (n=11) and 200 ug (n=11) with 30 ml of phosphate buffer saline in each cow at 20 days post-partum. The cows in conrol group (n=11) with retained placenta were infused with 30 ml phosphate buffer saline in each cow at 20 days postpartum. Cross-sectional ultrasonography was performed at days 40 postpartum to examine uterine involution and exudate in the all dairy cows in study. The cows in control group have shown 45.5, 27.3 and 27.3% gravid horn with less than 30 mm (normal), $31{\sim}50mm$ (medium) and more than 51 mm (large) in diameter. Respective average values of gravid horn diameter in cows treated with LPS 200 ug were noticed 72.7, 18.2 and 9.1%. However, the gravid horn diameter in all the cows treated with 100 ug of LPS was less than 30 mm. The 18.2, 63.6 and 54.6% cows in the control, LPS 100 ug and LPS 200 ug, respectively, have shown no exudate in uterine cavity. However, the respective rates of small amount of exudate retention in uterine cavity were 45.5, 0.0, and 9.1%. Approximately 36.4% cows in all 3 treated groups have shown minute quantity of exudate. In conclusion, the LPS intra-uterine infusion promoted postpartum uterine involution in dairy cows with retained placenta.

• Korean Journal of Soil Science and Fertilizer
• /
• v.22 no.4
• /
• pp.329-336
• /
• 1989

A series of green house experiment was conducted to find but the effect of fertilizer application and inoculation of rhizobium on the changes of amide-N, ureide-N and $NH_4-N$ concentration in stem and root exudates of soybean plant growth. The results obtained were summarized as follows ; 1. Five strains of indigenous Rhizobium japonicum-nitrogen fixing activity($C_2H_2$-reducing activity) was more than 6.4 to 20.1 nmole/hr/tube-were identified from 37 soil samples in 22 areas of farmers field throughout country. 2. These identified 5 strains of rhizobium were obtained high nitrate reductase but low ammonium and nitrite oxidase activities. Among 5 strains of rhizobium the Rhizobium japonicum RjK-134 was applied for this green house experiment. 3. Dry matter yield was increased by the combination of inoculation of Rhizobium japonicum RjK-134 with no fertilizer and without nitrogen fertilizer application. However, dry matter yield was decreased with application of N and NPK with inoculation of rhizobium. 4. The concentrations of amide-N and ureide-N were increased in xylem sap than that of root exudate and higher concentration was obtained ar 30 days after planting than flowering stage (45 days after planting). 5. The combination of NPK application with inoculation of Rhrizobium japonicum RjK-134 enhanced the increase of amide-N and ureide-N concentration in xylem sap and root exudate. 6. High ammonium-N concentration in xylem sap and root exudate were obtained in combination with without-fertilizer under no inoculation of rhizobium and N and NPK application with inoculation of rhizobium.

• Korean Journal of Veterinary Service
• /
• v.22 no.4
• /
• pp.393-398
• /
• 1999

This case occurred following accidental consumptions of toxic levels of feedstuffs in the Korean indigenous cattle which were pregnant for 3-6 months. Grossly, poorly defined bluish coloration in the ventral sac of the rumen, reticulum and omasum was visible on the surface of the stomach. The severely affected ruminal walls were perforated and blood-tinged exudate was observed and death followed due to acute diffuse peritonitis. There were copious amount of porridgelike rumen contents, which has a distinct fermentative odor. The epithelia were easily wiped off and hyperemic in patch. Histopathologically, chemical rumenitis with neutrophilic infiltration and opportunistic fungal infection was evident in the mucosa and submucosa. Multifocal necrotic foci with fungal hyphae on the liver and severe congestion on the renal medulla were noted. There was no evidence of heavy metal and aflatoxin Bl in the suspected feedstuffs. This case was diagnosed as acute carbohydate engorgement in cattle.

• Korean Journal of Veterinary Research
• /
• v.8 no.1
• /
• pp.18-23
• /
• 1968

Pathological studies on the Enzootic Pasteurellosis of domestic rabbits were performed and discussed. The chief pathological findings were as follows: Grossly, pneumonic lesions were located mainly in apical and cardiac lobes. The lesions were well demarcated with unaffected surrounding tissue. The pleural surface of pneumonic lesions were usually appeared as yellowish~white fibrinous exudate and, in some cases, abscesses were also shown. Microscopically, various cellular exudates composed mainly of neutrophils, large monocytes and lymphocytes were observed in the alveolar spaces. Some alveolar spaces were filled mostly with fibrinous exudates. Occasionally, thrombosis accompanied with infarcts were encountered in pneumonic lesions. There were deposition of purulo-fibrinous exudates on the visceral pleura.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.31 no.2
• /
• pp.123-132
• /
• 2018

Objectives : The purpose of this report is to know the effect of Korean medicine treatments on Allergic Contact Dermatitis. Methods : We treated a 63-years-old man patient with Allergic Contact Dermatitis on the left medial calf with Korean medicine. After Korean medical treatment for 26 days, we identified a reduction in size of erythema and loss of color fading, exudates and edema. We recorded pictures of changes on symptoms. Results & Conclusions : The symptoms of Allergic Contact Dermatitis were improved. Erythema, edema, exudate were lost. Thus Korean medicine treatments are effective on allergic contact dermatitis.

• The Journal of Korean Medicine
• /
• v.24 no.4
• /
• pp.136-138
• /
• 2003

Purpose : A clinical case of diabetic foot-wound repair using Hirudo medicinalis therapy and its application is reported and discussed. Methods : The subject was a sixty-six-year-old woman diagnosed with a non-healing wound indicating the amputation of her right diabetic foot. Instead, Hirudo medicinalis therapy was performed twelve times over forty days, twice a week. The transition of wound closure was observed with the naked eye, and the plethysmogram was measured at the beginning and end of the treatment period. Results : The wound contracted with decreased exudate, collagen-like connective tissue sprouted, and then the wound gradually closed. The initial value (-0.08) of the dicrotic elastic index rose to -0.03. Conclusion : Hirudo medicinalis therapy had a positive effect on the wound repair, without a negative effect on the circulation, allowing the foot to be saved. It is necessary to investigate its wound repair mechanism for the further development of the Sahyul method.

• Journal of Veterinary Clinics
• /
• v.18 no.2
• /
• pp.178-181
• /
• 2001

Four dead wild racoons found in Chonnam province were examined parasitologically, pathologically and bacteriologically. Using standard flotation technique with feces many number of ancylostoma eggs which were oval in shape and $60-70{\times}35-45 {\mu}m$ in size were detected. Grossly, severe anemia, multiple congestion and consolidation of lung and catarrhal exudate in small intestine were observed. One of racoons had multifocal white to yellow nodules in the liver. Histopathologically, ancylostoma larvas were found in intestinal lumen. Some of them penetrated and attached to intestinal mucosa. Lungs revealed multiple severe fibrinopurulent pneumonia in which bacterial colonies were scattered. Liver had multiple microabscesses containing peripheral bacterial colony. By Gram stain using paraffin sections of liver and lung, bacterial colony was Gram negative. Isolated bacteria from lung and liver was Gram negative rod. This bacteria was identical with Escherichia coli by biochemical tests. From these results, ancylostomiasis caused severe problems in Korean wild racoons. This is the first report about ancylostomiasis in wild racoons in Korea.

• Journal of Veterinary Clinics
• /
• v.16 no.2
• /
• pp.474-477
• /
• 1999

A four-year old bitch which showed occasional hemomorragic exudate from the vulva for two weeks after the previous estrus 7 months ago was ovariohysterectomied. About 200m1 of sanguineous fluid was flowed out from the uterus and some scattered blood clots were found in both uterine horns. Hematometra of the bitch which was presumed to occur during the proestrus two weeks ago was thought to progress into early pyometra at the time of diagnosis. To diagnose hematometra, vaginal examination using vaginal speculum or vaginoscope and hematological examination were performed. Radiography and ultrasonography were also proved to be of use to diagnose hematometra. Treatment for hematometra was considered to be the same as for the case of pyometra.

• Journal of Veterinary Clinics
• /
• v.18 no.2
• /
• pp.185-188
• /
• 2001

A weakened wild feral pig (a boar of about 15 kg) with snout distortion and characteristic external lesion of infectious atrophic rhinitis was captured at farm land near low mountains in Chinju, Kyeongnam province. This pig was necropsied and then the snout parts and the parenchymal organs were removed. The snout and nose were transversely sectioned at thickness of 1.5 cm interval. Grossly, the right side of the snout was shorted than that of left by reduction of right nasal turbinate length, but the nasal opening exudate was not observed. At necropsy, degeneration, adhesion, occlusion, and asymmetry of left and right sides on the meatus and turbinate were observed and findings of mild pneumonia were observed. Microscopically, the leukocyte infiltration, hyperemia and hyperplasia on the mucosa of the turbinates and septum were observed. The atrophied periosteum and osseous tissue were also observed. But Bordetella bronchiseptica was not identified in culture from nasal swabs. We expect the possibility that the snout distortion of this pig was due to infectious atrophic rhinitis according to these findings.