• Journal of Pharmacopuncture
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• v.2 no.1 s.2
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• pp.93-109
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• 1999

To investigate effects of Achyranthis Radix herbal-acupuncture on adjuvant arthritis in rats, the edema rate, the number of WBC, the quantity of total protein, albumin and globuline in the blood serum and histological test of the muscular tissue were measured in the arthritis part. 1. After elicitating arthritis of Sprague dawley(SD) rats by injection of Freund's complete adjuvant for 2 weeks, normal saline was injected for the Exp. I group and Achyranthis Radix herbal-acupuncture was injected for the Exp. II group during 30days. Selected point was $D\acute{u}b\acute{i}(ST_{35})$ in both the groups. And then the volume of the paw were checked. The volume of the paw was $0.84{\pm}0.14mm$ in the Exp. I group and $0.47{\pm}0.11mm$ in the Exp.II group, the swelling of the paw was restricted significantly in the Exp. II group(p<0.05). 2. The number of WBC was $10.34{\pm}0.14(10^3/ml)$ in the normal group and $37.47{\pm}5.46(10^3/ml)$ in the Exp. I group. It was $21.24{\pm}2.58(10^3/ml)$ in the Exp. II group. This fact showed that the group Exp. II with Achyranthis Radix herbal-acupuncture was more effective than the Exp. II group in the treatment of arthritis(p<0.05). 3. The content of the total protein in the blood serum was $6.14{\pm}0.43g/dl$ in the normal group, $7.95{\pm}0.94g/dl$ in the Exp. I group, and $6.41{\pm}0.68g/dl$ in the Exp. II group. There was no significance in total protein between the Exp. II group and the Exp. I group from the statistical analysis. 4. The content of albumin in the blood serum was $2.94{\pm}0.13g/dl$ in the normal group, $2.01{\pm}0.48g/dl$ in Chang Tong-young the Exp. I group and $3.15{\pm}0.27g/dl$ in the Exp. II group. This fact showed that the Exp. II group had significant increase in the serum albumin from the statistical analysis compared with the Exp. I group. 5. The content of the globulin in the blood serum was $3.19{\pm}0.48g/dl$ in the normal group, $4.70{\pm}1.26g/dl$ in the Exp. I group and $3.26{\pm}0.57g/dl$ in the Exp. II group. There was no significance in the serum globulin between the Exp. II group and Exp. I group from the statistical analysis. 6. In histological finding, because of severe inflammatory reaction, remarkably irregular tissue and large amount of inflammatory cells were found in the Exp. I group. But the Exp. II group showed small amount of inflammatory cells, the refrained inflammatory state and even recovering state.

• Pediatric Infection and Vaccine
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• v.18 no.1
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• pp.80-84
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• 2011

Empyema necessitatis refers to empyema that extends into the extrapleural space through a defect in the pleural surface. Tuberculous empyema necessitatis is a rare complication of tuberculosis. We experienced a 21-month-old boy with tuberculous empyema necessitatis with osteomyelitis in the right $7^{th}$ rib. He presented with a mass on the right lateral chest wall, which was soft and nontender, enlarging for one month. He also had mild fever. The plain radiograph of his chest revealed soft tissue swelling and calcified lymph node on the left axilla, and his PPD skin test was positive. CT scan of the chest showed empyema necessitatis at the right lower chest and upper abdominal walls with osteomyelitis of the right $7^{th}$ rib. He did not have concurrent pulmonary tuberculosis. Surgery was performed for diagnosis and treatment. In histopathologic findings, chronic granulomatous inflammation with caseation necrosis was shown and was positive for acid fast bacilli stain. In addition, M. tuberculosis complex was found as etiology by polymerase chain reaction. The patient has been treated with anti-tuberculous medication without any specific complication.

• Food Science and Preservation
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• v.13 no.3
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• pp.382-388
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• 2006

Physicochemical properties of chufa starch were investigated The result are summarized as follow: Moisture content crude protein and crude fat were 10.10%, 0.31% and 0.41,% respectively. Amylose content of chufa starch was 41.6% and blue value was 0.49. Lightness and whiteness of chufa starch was 96.36 and 92.23 of Hunter's color value. In iodine reaction, maximum absorbance wavelength (${\lambda}max$) was 628 nm. Water binding capacity was 83% and swelling power and solubility of chufa starch were increased slowly to $60^{\circ}C$, but increased rapidly after $60^{\circ}C$. Scanning election microscope(SEM) showed that granule type of chufa starch was round or elliptic type, and average granule size was $10{\mu}m$. The results by differential scanning calorimetry(DSC) revealed that gelatinization patterns were similar to those of potato or rice starch. In rapid viscoanalyzer(RVA) examination, pasting temperature was $79.95^{\circ}C$ and peak viscosity of chufa starch was 385.08.

• Journal of Acupuncture Research
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• v.21 no.1
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• pp.136-148
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• 2004

Objective: Recently scolopendrid aquacupuncture has been a good effect on pain control but it has not been known about clinical safety. So, In order to prove the clinical safety of scolopendrid aquacupuncture, We have observed the physical reac-tion and clinical pathology test after scolopendrid aquacupuncture treatment. Methods: We analyzed physical reaction and clinical pathology test before and after Scolopendrid aquacupuncture treatment of 30 patients suffering from pain, who admitted department of Acupunture and Moxibustion, College of Oriental Medicine, Won-Kwang University Kwangju hospital. Results & Conclusions: The results were summarized as follows. 1) The distribution of sex was 14 males and 16 females, and the average of patients age was 46.2 years. 2) The distribution of symptom was lumbago, lumbago with radiating pain, nuchal pain and knee joint pain. 3) In the 30 patients treated with Scolopendrid aquacupuncture, hematologic test did not show remarkable change. 4) In the 30 patients treated with Scolopendrid aquacupuncture, Liver function test(AST, ALT, ALP) showed a slight decrease on the contrary, and abnormal rate showed a decrease of 1.0%(from 3.3% to 2.3%) compared with previous study. 5) In the 30 patients treated with Scolopendrid aquacupuncture, Renal function test(BUN, Cr) and abnormal rate(from 2.5% to 2.0%) showed a slight decrease on the contrary. 6) In the 30 patients treated with Scolopendrid aquacupuncture. Electrolyte were normal range before & after treatment. 7) In the results of the Urine analysis of 30 patients, Leukocyte, Protein. Glucose, Keton, Bilirubin, U-bilinogen were not detected before and after Scolopendrid aquacupuncture treatment, and the rest almost made no difference. 8) In the Physical reactions, all of the patients complained of pain of body partially, only one patient showed reddish and itch, but symptoms like those were entirely disappeared within 24 hours and whole body pain, swelling, headache, dizziness, fatigue and nausea was not observed.

• Clean Technology
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• v.23 no.4
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• pp.357-363
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• 2017

In this study, the supercritical carbon dioxide ($scCO_2$)/ n-butyl acetate (n-BA) co-solvent system was employed to remove an unexposed negative photoresist (PR) from the surface of a silicon wafer. In addition, the selectivity of the $scCO_2$/n-BA co-solvent system was confirmed for the unexposed and exposed negative PR. Optimum conditions for removal of the unexposed PR were obtained from various conditions such as pressure, temperature and n-BA ratio. The n-BA was highly soluble in $scCO_2$ without cloud point and phase separation in mostly experimental conditions. However, the $scCO_2$/n-BA co-solvent was phase separated at 100 bar, above $80^{\circ}C$. The unexposed and exposed PR was swelled in $scCO_2$ solvent at all experimental conditions. The complete removal of unexposed PR was achieved from the reaction condition of 160 bar, 10 min, $40^{\circ}C$ and 75 wt% n-BA in $scCO_2$, as measured by ellipsometry. The exposed photoresist showed high stability in the $scCO_2$/n-BA co-solvent system, which indicated that the $scCO_2$/n-BA co-solvent system has high selectivity for the PR removal in photo lithograph process. The $scCO_2$/n-BA co-solvent system not only prevent swelling of exposed PR, but also provide efficient and powful performance to removal unexposed PR.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.11 no.2
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• pp.53-59
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• 1989

The ameloblastoma is the most common form of the odontogenic tumors exhibiting minimal inductive change in connective tissue, it comprising 1% of all tumor and cysts of the jaws. It is a true neoplasm, generally considered to be a benign but persistent or, locally malignant lesion. The tumor occurs most commonly in persons between the age of 20 and 50 years. 80% and 90% of all lesions are in the mandible. The presenting clinical signs and symptoms of the ameloblastoma very from patient to patient, but most common symptom was swelling, followed by pain, draining sinuses, and superficial ulcerations. It is slow-growing lesion, and the radiographic features of the ameloblastoma depend large one the nature and the local bone reaction to the particular tumor. Recurrence rate is about 33%, but this is probably due to incommplete initial removal of lesion. We had operated a patient ; 29-year-old female immediate reconstruction combined with autocompression plate and iliac bone graft and screw fixation after hemimandibulaectomy with recurred ameloblastoma involving from premolar to ascending ramus at right side mandible. We obtained favorable results of good function, short intermaxillary fixation periods and easy operation precedure than the other reconstruction methods.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.7
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• pp.953-959
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• 2003

This study examined physicochemical properties of two waxy rice starches, shinsun and black rice starches. Proximate compositions of both samples were similar. The major minerals in the shinsun rice starches were Ca, Mg, P and Na, whereas those in black rice starches were Ca, P, Fe and Mg. The major particle size of shinsun rice starch was 6.97 micron and that of black rice starch was 6.27 micron. In iodine reaction, maximum absorbance wavelength (λmax) and absorbance at 625nm of black rice starch were higher than those of shinsun rice starch. Intrinsic viscosity of black rice starch (183mL/g) was higher than that of shinsun rice starch (178 mL/g). Water binding capacity was similar in both samples. Swelling power and solubility of black rice starch were lower than those of shinsun rice starch. X-ray diffraction patterns of all samples showed traditional A type of cereals as shown peaks at 15.2 (15.0), 17.2 (17.15), 18.05 (17.95), 23.25 (23.15)$^{\circ}$. The common shape of SEM was observed in both waxy rice starches.

• Korean Journal of Veterinary Research
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• v.24 no.2
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• pp.183-193
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• 1984

In this study lactating female rabbits and strains of coliforms previously isolated from the cases of acute and chronic mastitis in dairy cattle were employed. The pathological changes were observed on the mastitis experimentally induced with the coliform strains and the mamary glands after infusions of E. coli suspension together with dexamethasone, dextran iron or transferrin were grossly and microscopically observed. From the results reported, the following points are concluded. In the bacterial suspension-infused groups by E. coli, K. pneumoniae and Ent. aerogenes, respectively, the affected quarters of udder showed grossly swelling, hyperemia, hemorrhage, focal necrosis and firmness. The microscopic findings of early stage of the mastitis were appearance of large numbers of heterophils in the glandular lumina and ducts accompanied by degeneration, necrosis and desquamation of epithelial cells and also infiltration of heterophils, hemorrhage and edema in the interstitial tissue and destruction of alveoli. Later, proliferation of fibroblasts, plasma cells, lymphocytes, eosinophils and macrophages appeared in the glandular tissue and with these cells necrotic foci of glandular tissue were surrounded by highly proliferated connective tissue. In addition, granulomatous inflammatory changes could be observed in the glandular tissue from the 7th day after infusion. The difference of the inflammatory response among the groups did not recognized. In the groups infused with dexamethasone and E. coli suspension the inflammatory response was slighter at the inflammatory change with alveolar destruction and hemorrhage was more rapid and severer than E. coli alone. Also in the groups infused with dextran iron and E. coli suspension the inflammatory change was more rapid and severer than E. coli alone and the histological changes were not recognized in the groups infused with dextran iron alone. Reaction of the iron staining was diffusely strong positive within the glandular alveolar lumina in the groups of dextran iron alone, hut was slightly positive toward epithelial cells in the groups of dextran iron and E. coli infusion. In the group infused with transferrin and E. coli suspension, the inflammatory response was tighter, but the peroxidase activity of the heterophils in the glandular lumina was more or less stronger than E. coli alone.

• Journal of Food Hygiene and Safety
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• v.13 no.2
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• pp.171-187
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• 1998

Garlic occupies a special position among the many foods of vegetable origin because it is the sole food for Koreans during the their lives. And vitamin A has been ingested by forms of food or additives. Cadmium has been described as one of the most dangerous trace elements in the food and environment of man and livestocks. Since the de novo synthesis of stress proteins can be detected early after exposure to some agents, analysis of cadmium-induced changes in gene expression , ie. alterations in patterns of protein synthesis, may be useful to develop as biomarkers of exposure and damage for food hygiene. He acute and chronic combine effects of cadmium (Cd, CdCl2 20mg/kg), garlic oil(Dds: diallyl disulfide 50mg/kg, 3 times a week) and vitamin A(Ra: retinol acetate 50,000 IU/kg, 3 times a week) on Wistar male rats were evaluated concerning cadmium contents, tissues enzyme activity, HSP expression histopathological and electron microscopical examinations. The results of the study are as follows ; 1. Less cadmium was absorbed through the digestive tracts, but the ratio of contents in tissue were not changed by the simultaneous adminstration of diallyl disufide or retinol acetate. 2. ALT(alanine aminotransferase) , AST(aspartate aminotransferase), glucose, BUN (blood urea nitrogen), creatinine, the key indices of the clinical changes in hepatic and renal function were significantly hanged by the cadmium treatment after 1 week in liver, after 4 weeks in kidney. 3. Histopathological changes in cadmium treated rats were appeared at 8 weeks age treatment in kidneys. Homogenous eosinophilic material was accumulated in cortical and collecting tubular lumens at 16 weeks. Degenerated or necrotized tubular cells were observed in cortex and medulla. Degenerated seminiferous tubules and homogeneous eosinophilic material was seen in interstitial tissue of rat treated with cadmium for 16 weeks. Calcium deposits were seen in degenerated seminiferous tubules and the tubules showed severe calcification of rat treated with cadmium for 16 weeks. Electron microscope changes in kidney were observed in rats treated with CdCl2 20 mg/kg. Proximal convoluted tubule cells showed selling of cytoplasm and narrow lumen. Capillary endothelial cells showed cytoplasmic vacuoles and swelling. Degenerated epithelial cells were accumulated in tubular lumen of kidney. 4. Enhanced synthesis of 70 KDa relateve molecular mass proteins were detected in 2 hours after cadmium, exposure, with maximum activity occurring at 8~48 hours. Induction of HSP 70 was evident at proximal tubules and glomeruli in kidney. Testicular cells produced enough HSP to be detected normally. From the above results, it could be concluded that HSP70 induction by the cadmium treatment was a rapid reaction to indicated the exposure of xenobiotics, and retinol acetate reduced the cadmium induced nephrotoxicity.

• Journal of Life Science
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• v.14 no.2
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• pp.215-220
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• 2004

We investigated the anti-inflammatory effects of aqueous extract of Artemisia capillaris Thunb. (AEAC), a traditional Korean herb for remedying liver disease, for suppression in the process of lipopolysaccharide (LPS)-induced inflammation in the liver of rat. Level of glutamate oxaloacetate transaminase (GOT), glutamate pyruvate transaminase (GPT) and lactate dehydrogenase (LDH) was increased in the serum of LPS-treated rats compared to normal, however, in the rats pretreated with AEAC, the increase of GOT, GPT and LDH value was arrested. More severe histological changes of liver such as cloudy swelling, hydropic degeneration, Kupffer cell reaction and inflammatory cells infiltration were demonstrated in the rats challenged with LPS compared with normal. Fewer scores of these changes were observed in rats pretreated with AEAC. Immunohistochemical analysis showed that while the expression of the nuclear factor (NF)-kBp65, inducible nitric oxide synthase (iNOS), tumor necrosis factor (TNF)-$\alpha$ and COX (cyclooxygenase)-2 tended to increase, that of inhibitory (I)-kBa was decreased in the hepatocytes of rats challenged with LPS. A slight decline of NF-kBp65, TNF-$\alpha$ and COX-2, but increase of I-kB$\alpha$ were observed in the hepatocytes of the rats pretreated with AEAC. These results suggest that AEAC may act as a therapeutic agent for liver disease through a regulation of inflammation-related proteins.