• Journal of Korean Medical classics
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• v.13 no.2 s.17
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• pp.22-42
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• 2000

All living things including human being consist of soul(spirit) and body. Soul is the root of a life and body frames it. I wrote this paper to tell how internal injury due to endogenous etiological factors and affection due to exogenous pathogenic factors, affect the internal organs and the external bodily from. This paper begins with description of the patterns of disharmony of the internal organs. General disorders of each Five-Jang(五藏) an be classified into two types of soul and body. The Liver and the Heart which lead changing to Yang(陽) of vital energy, have close relationship with spiritual symptoms because spirit is related to Yang. The Lung, Kidneys, the Spleen which lead changing to m(陰) of vital energy, mainly connected with physical disorders because body is relatively close to m. The Five-Jang are ruled by the Five-Phases(五行) system and cause troubles with Oche(五體) and the nine body orifice. Otherwise the main function of the Six-Bu(六府) is to receive food, absorb the usable portions, and transmit and excrete waste. Therefore they can cause such problems as abdominal pain, distention, difficulty in urination, and constipation. The spleen is responsible for sending Grain-Ki(穀氣) so that is closely connected with the six-Bu. The Gall bladder takes care of control of giving out spirit. That's why it presents many symptoms related to the spirit that is ruled by the Five-Jang. Patterns of disharmony of external bodily form is influenced by the state of Meridians. Bodily forms get divided into many parts by the function of six-meridians(六經) to which they belong. Six-meridians have their own function related to excretion, related to excretion, retention, and balance(開闔樞). If local bodily forms get affected by pernicious influences, the Meridians to which they are attached will lose harmony and cannot fulfil their own functions. Because the meridian system unifies all parts of the body, the whole body will be under the influence of the affection although local parts of the bodily forms get affected. Therefore the symptoms of disharmony should be considered in a synthetic view. There are however, also cases which should be focused on the very meridian channels affected. Disorder within a Meridian generates derangement in the pathway make it not to benefit the muscles and skin belong to it. Because the meridians connect the interior organs with the exterior bodily form, they are influenced by each other.

• The Korean Journal of Pesticide Science
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• v.14 no.3
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• pp.280-283
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• 2010

Extracts of 33 medicinal herbs belonging to 28 different families used as precious resources in the Northeast Asia were tested for their antiviral activities against two major plant viruses. Twenty one methanol extracts from 19 different families were found to have a antiviral activity against tobacco mosaic virus (TMV) and cucumber mosaic virus (CMV) when tested on indicator plants under greenhouse conditions. Most of these extracts have weak activities at the concentration used. But the methanol extracts of Phellinus linteus exhibited potent ($98.7{\pm}1.3%$) antiviral activity against TMV infection and also showed $97.2{\pm}2.2%$ activity against CMV infection. The methanol extracts of the gall of Rhus javanica also showed strong inhibitory efficacy over $98.7{\pm}1.1%$ against TMV or CMV infection. Further research is needed to elucidate the active constituents of these medicinal herbs which may be useful in the development of new and effective antiviral agent against plant viruses.

• Journal of Veterinary Clinics
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• v.25 no.4
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• pp.295-302
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• 2008

Two dogs were referred to Veterinary Medical Center, Chungbuk National University with the clinical signs of vomiting, diarrhea, anorexia, and jaundice. Both dogs were diagnosed as extrahepatic biliary tract obstruction(EHBO) with concurrent pancreatitis based on dilated common bile duct and hyperechoic or mixed-echoic pancreas in abdominal ultrasonographic examination and serum biochemical abnormalities, such as high serum bilirubin, cholesterol, and increased cholestatic enzyme activity. Percutaneous ultrasound-guided cholecytocentesis(PUCC) was performed to examine bile and decompress the gall bladder. After PUCC with medical therapy, both dogs were steadily improved clinical signs of jaundice and anorexia. Also, cholestatic enzyme activity and serum bilirubin concentration decreased. Any complications that have been described in previous studies, such as peritonitis resulting from bile leakage and hemorrhage, were not identified. It is assumed that percutaneous ultrasound guided cholecystocentesis may be an useful diagnostic and therapeutic tool in canine gallbladder disease and can be used easily and safely to gain bile for diagnosis of bacterial cholecytitis.

• The Korean Journal of Soil Zoology
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• v.8 no.1_2
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• pp.23-26
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• 2003

A neem based product, Suneem-G (granules) alone as well as in combination with urea was tested against root-knot nematode, Meloidogyne incognita, on okra (Abelmoschus esculentum) in clay pots of 20-cm-diameter, containing 2 kg sterilized soil, inoculated with 2,000 freshly hatched second stage juveniles (J$_2$) of M. incognita. Application of different dosages of Suneem-G with or without urea significantly reduced nematode population and incidence of galling on okra roots and increased vegetative plant growth compared with the untreated control. Suneem-G with urea was the most effective and its effect increased with the increase of dosage. Suneem-G 6 g＋urea 25 g per pot gave maximum plant growth and root gall reduction, as plants shoot and root lengths were increased by 84 and 58% and root galling was reduced by 58%, respectively. The lowest dosage of Suneem-G alone, 2 g per pot increased shoot and root lengths of plants by 25.7 and 17%, respectively, and reduced root galling by 24%. The lowest effect was recorded in the pots treated with 25 g urea alone; shoot and root lengths were increased and root galling was decreased by 14% each.

• The Plant Pathology Journal
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• v.35 no.6
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• pp.662-673
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• 2019

Root-knot nematodes (RKNs) are among the most destructive plant-parasites worldwide, and RKN control has been attempted mainly using chemical nematicides. However, these chemical nematicides have negative effects on humans and the environment, thus necessitating the search for eco-friendly alternative RKN control methods. Here, we screened nematicidal lactic acid bacteria (LAB) isolated from kimchi and evaluated their efficacy as biocontrol agents against RKNs. Of 237 bacterial strains, Lactobacillus brevis WiKim0069 showed the strongest nematicidal activity against the second-stage juveniles (J2) of Meloidogyne incognita, M. arenaria, and M. hapla and inhibited the egg hatch of M. incognita. The culture filtrate of WiKim0069 had a pH of 4.2 and contained acetic acid (11,190 ㎍/ml), lactic acid (7,790 ㎍/ml), malic acid (470 ㎍/ml), and succinic acid (660 ㎍/ml). An artificial mixture of the four organic acids produced by WiKim0069 also induced 98% M. incognita J2 mortality at a concentration of 1.25%, indicating that its nematicidal activity was derived mainly from the four organic acids. Application of WiKim0069 culture filtrate suppressed the formation of galls and egg masses on tomato roots by M. incognita in a dose-dependent manner in a pot experiment. The fermentation broth of WiKim0069 also reduced gall formation on melon under field conditions, with a higher efficacy (62.8%) than that of fosthiazate (32.8%). This study is the first report to identify the effectiveness of kimchi LAB against RKNs and to demonstrate that the organic acids produced by LAB can be used for the RKN management.

• Journal of Life Science
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• v.15 no.1 s.68
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• pp.118-123
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• 2005

For the expression in Saccharomyces cerevisiae, Bacillus stearothermophilus cyclodextrin glucano­transferase gene (cgtS) in pCGTS (4.8 kb) was subcloned into the surface expression vector, pYD1 (GALl promoter). The constructed plasmid, pYDCGT (7.2 kb) was introduced into S. cerevisiae EBY100 cells, and then yeast transformants were selected on the synthetic defined media lacking tryptophan. The formation of cyclodextrin (CD) was confirmed with active staining of culture broth of transformant grown on starch medium. Enzymatic reaction products with respect to the culture time and the reaction time were examined by TLC analysis. The results indicated that the enzyme activity was exhibited after 12 h cultivation and CD was produced after 10min of enzymatic reaction. When the surface-engineered yeast cells were cultured on galactose medium, maximum activities of CGTase were about 21.3 unit/l and 16.5 unit/l at $25^{\circ}C\;and\;30^{\circ}C$, respectively. The plasmids stability showed about $80\%\;even\;at\;25^{\circ}C\;and\;30^{\circ}C$.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.11
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• pp.6997-7005
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• 2013

Aim: To present an epidemiological and histological perspective of diseases of the gastrointestinal tract (including liver and biliary tract) at the Section of Histopathology, Department of Pathology, AKUH, Karachi, Pakistan. Materials and Methods: All consecutive endoscopic biopsies and resections between October 1 and December 31, 2012 were included. Results: A total of 2,323 cases were included. Carcinoma was overwhelmingly the commonest diagnosis on esophageal biopsies (69.1%); chronic helicobacter gastritis (45.6%) followed by adenocarcinoma (23.5%) were the commonest diagnoses on gastric biopsies; adenocarcinoma (27.3%) followed by ulcerative colitis (13.1%) were the commonest diagnoses on colonic biopsies; acute appendicitis (59.1%) was the commonest diagnosis on appendicectomy specimens; chronic viral hepatitis (44.8%) followed by hepatocellular carcinoma (23.4%) were the commonest diagnoses on liver biopsies; chronic cholecystitis was the commonest diagnosis (over 89%) on cholecystectomy specimens. Conclusions: Squamous cell carcinoma comprised 88.8% of esophageal cancers. About 67% were in the lower third and 56.5% were moderately differentiated; mean ages 49.8 years for females and 55.8 years for males; 66% cases were from South West Pakistan. Over 67% patients with gastric adenocarcinoma were males; mean ages 59 and 44 years in males and females respectively, about 74% gastric carcinomas were poorly differentiated; and 62.2% were located in the antropyloric region. About 63% patients with colorectal adenocarcinoma were males; mean ages 46.1 and 50.5 years for males and females respectively; tumor grade was moderately differentiated in 54%; over 80% were located in the left colon. In 21.2% appendicectomies, no acute inflammation was found. Acute appendicitis was most common in young people. Hepatitis C (66.3%) was more common than hepatitis B (33.7%); about 78% cases of hepatocellular carcinoma occurred in males; females comprised 76.7% patients with chronic cholecystitis; and 77.8% patients with gall bladder carcinoma. All resection specimens showed advanced cancers. Most cancers occurred after the age of 50 years.

• Applied Microscopy
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• v.37 no.4
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• pp.239-248
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• 2007

Alteration of temperature is one of cancer therapies. In general, severe hyperthermia(around $43^{\circ}C$) and hypothermia(around $18^{\circ}C$) trigger apoptosis through mitochondria, though the specific mechanism is still unknown. CC-t6 and GB-d1 cell lines, which were originally derived from human cholangiocarcinoma and gall bladder cancer, were established from a metastatic lymph node. To investigate the mechanism of metastatic cancer cell response to thermal stresses, hyperthermia($37^{\circ}C{\rightarrow}43^{\circ}C$) and hypothermia($37^{\circ}C{\rightarrow}17.4^{\circ}C$) were designed. Thermal stresses did not induce apoptosis but necrotic cell death. Any alterations of caspase-3, -9, cytochrome c, Bax, and Bcl-2 were not found in both hyperthermia and hypothermia exposed fells using western blot analysis. In the transmission electron microscopy, typical necrotic, but not apoptotic, changes were observed. These results suggest that temperature changes induce cell death through necrotic pathway in metastatic cancer in vitro, and it can be one of effective anticancer methods.

• Journal of Oriental Neuropsychiatry
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• v.11 no.2
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• pp.131-140
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• 2000

The clinical study was carried out the 41 patients with conversion disorder who were treated in Dae Jeon University Oriental Hospital from 26 september 1998 to 21 september 2000.The results were summarized as follows.1. The ratio of male and female was 4:37 and in the age distribution, the highest frequence was 40s, in descending order over 50s, 30s, 20s, 10s and mental attack was the most inducing factor.2. In distribution of the period of the clinical history. within one day was the highest percentage and in admission period most of the patients were from four days to seven days.3. In symptoms and signs, physical symptoms were more than mental symptoms, physical symptoms had many muscle-skeleton-system symptoms and they were in descending order general body weakness. headache, anorexia, chest discomfort, dyspepsia, dizziness, four extremities numbness, insomnia, dysarthria, anxiety, four extremities tremor. palpitation. nausea, vomiting, facial numbness.4. In classification of Four Human coporeal constitution the number of patients, Sho-Eum-In(少陰人) was remarked mostly and most of female patients had no past history of the conversion disorder.5. In distribution of the prescription, drugs of regulating gi such as BUNSIMGIEUM(分心氣飮) were many, in descending order drugs of growing heart and warming gall bladder such as ONDAMTANGGAMI(溫膽湯加味), drugs of maintaining patency for the flow of gi such as CHUNGGANSOYOSAN(淸肝逍遙散), drugs of decomposing food and asending gi such as PYUNGJINGUNBITANG(平陳健脾湯), drugs of storing blood and relaxing the mind such as SAMULGUIBITANG(四物歸脾湯). drugs of removing sputum and cooling heart such as CHUNGSIMDODAMTANG 淸心導痰湯).6. In distribution of the treatments, the group of drug and acupuncture and aroma-therapy was many, in acup uncture TAEGUKCHIMBUP(太極針法) was mainly used. in therapy inhalation type of Lavender and Rosewood was many and the type of Peppermint and Rosemary massaging epigastric-chest, and neck was many.7. In distribution of the treatment result, in 15 patients(36.6%) symptoms were eliminated from four to seven days, in 13 patients(31.7%) symptoms were not changed. in 12 patients(29.3%) symptoms were eliminated from two to three days. in 1 patients(2.4%) symptoms were eliminated whin one day.

• Korean Journal of Veterinary Service
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• v.22 no.3
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• pp.221-237
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• 1999

To investigate the specificity of rapid slide agglutination test for pullorum-gallinarum diseases and to obtain a basic data for avian salmonellosis control, salmonella isolation was peformed for the layer chickens positively reacted in pullonlm-typhoid agglutination test. The biochemical, serological and antimicrobial properties of the isolates were examined. The results obtained through this study were summarized as follows; 1. Of 2,384 chickens tested by the agglutination test, 606 chickens (25.4%) were positive reactors. 154 of 606 reactors and 49 of the non-reacting chickens were investigated for salmonella isolation, resulting in isolation of 68 strains of salmonellae from 27 chickens. 2. By organs, the isolation frequency from liver, cecum, spleen, ovary and gall bladder showed 8.9% (18 strains), 8.9% (18 strains), 7.4% (15 strains), 4.4% (9 strains) and 3.9% (8 strains), respectively. 3. By culture medium the combination of selenite broth and MacConkey agar revealed the highest isolation rate and the enrichment culture by delayed secondary enrichment culture method was found the most effective for salmonella isolation. 4. The serotypes of 68 salmonella isolates were identified as 3 strains of S pullorum, 24 strains of S gallinarum, 15 strains of S typhimurium, 8 strains of S enteritidis, 7 strains of S paratyphi A, 5 strains of S typhimurium and 6 strains of the other salmonellae. 5. The serotypes of 8 salmonella strains isolated from 49 chickens non-reacting in pullorum-typhoid agglutination test were identified as 3 strains of S typhimurium and 5 strains of S infantis. 6. When 24 chickens of which 68 strains of salmonellae isolated were examined by microplate agglutination test, the average antibody titer for pullorum antigen was $2^{5.25}$. The chickens at antibody titer between $2^3$ and $2^5$ showed the higher frequency of isolation as compared with the chickens at the other titers. 7. When salmonella isolates were tested the antimicrobial drug sensitivity by disk diffusion method, S paratyphi A were highly sensitive by 100% to ATM and GM, S typhimurium, by 88% to AM, CIP, IMP and TN, S infantis, by 100% to AM, CRO, ENR and PIP, S enteritidis,by 100% to IMP and PIP, S pullorum, by 100% to ATM, CRO, ENR and PIP and S gallinarum, by 92% to CRO, CIP and PIP.