• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.13 no.2
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• pp.165-181
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• 2000

Sinichengpaeum has been widely used in the oriental medical treatment of nasal diseases. These studies were performed done to investigate the effect of Sinicheng- paeum on the anti-allergic action We studied the vascular permeability response induced by the histamine and serotonin injection(allergy Ⅰ type), homologous PCA provoked by the IgE-like antibody against EWA(allergy Ⅳ type), contact dermatitis induced by picryl chloride(allergy Ⅳ type), delayed type hypersensitivity response to SRBC (allergy Ⅳ type), and the amount of eosinophil and IgE. The results were as follows: 1. The effect of Sinichengpaeum on vascular permeability responses to intradermal histamine and serotonin were significant. 2. In the homologous PCA provoked by the IgE-like antibody against white egg albumin, Sinichengpaeum showed a significant effect. 3. In the delayed type hypersensitivity responses to picryl chloride, Sini-chengpaeum provoked a significant effect. 4. After reaction provoked by picryl chloride, Sinichengpaeum showed an insignficant effect on amount of eosinophil, but a significant effect in IgE amount. 5. In the delayed type hypersensitivity responses to SRBC, Sinichengpaeum provoked a significant effect. 6. After reaction provoked by SRBC, Sinichengpaeum showed a significant effect on amount of cosinophil, but an insignificant effect in IgE amount.

• Journal of the East Asian Society of Dietary Life
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• v.7 no.4
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• pp.491-501
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• 1997

The purpose of this study was to investigate the storage and cooking of eggs in addition to the purchase of special eggs. This survey was tarried out through questionnaire and subjects were 429 housewives whose children were middle or high school students in Kyunggi-do and Inchon. Most housewives began to purchase special eggs one year ago. When housewives purchased special eggs, the first consideration was in order of nutrition, freshness, price and preference. The higher housewives' education level was, the higher they took nutrition into consideration. More than half of housewives replied that the proper package of special eggs was 10 eggs or more, and perceived that the period between producers of eggs and consumers was less than 5 days. Most housewives did the freshness test by checking roughness of shell surface or the interior quality of egg yolk and white after purchase. Also most housewives stored eggs in the inside rack of refrigerator door. Most housewives served dishes made from eggs more than 2 or 3 times per week and perceived that soft-boiled eggs are foods easy of digestion. These results suggested that it is necessary to supply fresh and nutritious eggs and to develop various dishes made from eggs for quickly-prepared meals.

• Applied Biological Chemistry
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• v.35 no.3
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• pp.191-195
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• 1992

In order to elucidate the plant-microorganism relationship, we purified an ethylene-inducible, basic 30 KD endochitinase from bean leaves and studied its antifungal activity by a hyphal extension-inhibition assay. The purified chitinase was effective in the inhibition of hyphal growth of Aspergillus fumigatus, Botrytis cinerea, Fusarium oxysporum, Rhizoctonia solani, while microbial chitinases of Serratia marcescens and Streptomyces griceus, egg white lysozyme and papya protease didn't affect hyphal growth of the fungi. The chitinase degraded the cell walls of Micrococcus lysodeikticus, suggesting the lysozyme activity of the chitinase. We discussed the implication of the bifunctional chitinase/lysozyme activities of the protein with hydrolysis of chitin in the rapidly extending hyphae of the fungi.

• Parasites, Hosts and Diseases
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• v.55 no.1
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• pp.61-64
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• 2017

We described a human case of zoonotic dog tapeworm, Dipylidium caninum (Eucestoda: Dilepidiidae), rarely occurring in China. The mother of a 17 month-old boy noted the appearance of small white and active worms over a month period in her son's feces, but the boy was asymptomatic except mild diarrhea. We observed 3 tapeworm proglottids resembling cucumber seeds in his stool sample. Microscopically, each proglottid had 2 genital pores, 1 on each lateral edge, and numerous egg capsules in the uterus. The patient was successfully treated with a single oral dose of praziquantel. Adult worms were recovered in the diarrheic stool after praziquantel treatment and purgation. His family had household pet dogs for several years, and he might have acquired the infection by ingestion of infected fleas of his pet dogs. A history of dog or cat pets and flea bites may be important clues to diagnosis of D. caninum infection. The infected pets should also be treated.

• The Journal of Pediatrics of Korean Medicine
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• v.8 no.1
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• pp.27-37
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• 1994

This Experimental study was done to investigate the effect of the Taklisodok-um on the Anti-allergic response. The results were obtained as follows: 1. On vascular permeability response to the intradermal injected Histamine, the Taklisodok-um treated group revealed more significant decrease than control group. 2. On vascular permeability response to the intradermal injected Serotonin, the Taklisodok-um treated group revealed more significant decrease than control group. 3. In the 48hrs homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against white egg albumin, there was no significant difference between the Taklisodok-um treated group and control group. 4. The Taklisodok-um treated group revealed more significant inhibitory effect than control group in the delayed type hypersensitivity response to Picryl chloride. 5. The Taklisodok-um treated group revealed more significant inhibitory effect than control group in the delayed type hypersensitivity response to SRBC. According to the above-stated results, it is considered that the Taklisodok-um could be applied widely to the type I and IV allergic diseases.

• The Journal of Pediatrics of Korean Medicine
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• v.8 no.1
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• pp.13-26
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• 1994

Experimental studies were done to research the clinical effects of Sipyungtang and Sipyungtang-gamibang (sipyungtang with Anemarrhenae Rhizoma added) on the Anti-allergic effect. The results obtained as follows; 1. In the effects of Sipyungtang and Sipyungtang-gamibang on vascular permeability responses to intradermal Histamine, Sipyungtang group revealed none significant effect, but Sipyungtang-gamibang group revealed significant effect. 2. In the effects of sipyungtang and Sipyungtang-gamibang on vascular permeability responses to intradermal serotonin, Sipyungtang group revealed none significant effect, but Sipyungtang-gamibang group revealed significant effect. 3. In the 48hrs homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against egg white albumin, Sipyungtang and Sipyungtang-gamibang groups revealed none significant effect. 4. In the delayed type hypersensitivity responses to Picryl Chloride, Sipyungtang and Sipyungtang-gamibang groups revealed none significant effect. 5. In the delayed type hypersensitivity responses to SRBC, Sipyung-tang and Sipyungtang-gamibang groups revealed significant effect.

• Fisheries and Aquatic Sciences
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• v.6 no.2
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• pp.51-58
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• 2003

The gonadal development and the gametogenic cycle and the fine structure of ripe germ cells of the cultured Pacific oyster, Crassostrea gigas were investigated using oysters monthly collected from the southern coast of Korea from October 2000 to September 2001. Monthly changes in the condition index were similar to that of meat weight rate and the highest value was observed in between April and May, and the lowest value in August. The external colors of the testis and the ovary were milky white and yellowish, respectively. The spawning period of the Pacific oyster was continued from May to September, with a peak in July. The gametogenic cycle could be classified into five successive stages: multiplicative stage (December to March), growing stage (March and April), mature stage (April to June), spawning stage (June to August) and resting stage (August to January). Variety of egg yolk granules, lipid granules, mitochondria, and endoplasmic reticula were observed in cytoplasm of ripe oocyte. The spermatozoon consisted of the head, middle piece and tail; including cap-shaped acrosome with domed structure, elliptical shaped nucleus, four mitochondria, two centrioles and flagellum.

• IEIE Transactions on Smart Processing and Computing
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• v.3 no.1
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• pp.28-34
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• 2014

Recently, ultrasound therapy has become a new and effective treatment for many brain diseases. Therefore, skull-mimicking phantoms have been developed to simulate the skull and brain tissue of a human and allow further research into ultrasound therapy. In this study, the suitability of various skull-mimicking materials(HDPE, POM C, Acrylic) for studies of brain-tumor treatments was evaluated using focused ultrasound. The acoustic properties of three synthetic resins were measured. The skull-mimicking materials were then combined with an egg white phantom to observe the differences in the ultrasound beam distortion according to the type of material. High-intensity polyethylene was found to be suitable as a skull-mimicking phantom because it had acoustic properties and a denatured-area shape that was close to those of the skull,. In this study, a skull-mimicking phantom with a multi-layer structure was produced after evaluating several skull-mimicking materials. This made it possible to predict the denaturation in a skull in relation to focused ultrasound. The development of a therapeutic protocol for a range of brain diseases will be useful in the future.

• Asian-Australasian Journal of Animal Sciences
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• v.19 no.10
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• pp.1484-1489
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• 2006

This study was carried out to investigate the effect of high pressure and the addition of non-meat proteins on the physico-chemical and binding properties of restructured pork. Pressurizations were carried out at up to 200 MPa and non-meat proteins used as a binder were isolated soy protein (ISP), sodium caseinate (SC), whey protein concentrate (WPC) and egg white powder (EWP). The pH values of all treatments were affected by the level of pressure. $L^*$-value of all treatments increased significantly (p<0.05), while both $a^*$-value and $b^*$-value of all treatments showed a significant decrease (p<0.05) with increasing pressure level. Binders could contribute only additive effects on both pH and color of the treatments. It was found that high pressure improved the water binding capacities and binding strength of the treatments. Binders also improved the binding strength of restructured pork. However, SC and WPC had no effect on water binding properties under high pressure. These results indicate that the application of high pressure had more significant effect on restructuring meat than binders.

• Journal of the Korean Society of Food Science and Nutrition
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• v.22 no.6
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• pp.803-806
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• 1993

The properties of proteolytic enzymes from the fruit of Broussonetia Kazinoki Siebold were investigated. The protease activity of the enzymes from the fruit of Broussonetia Kazinoki Siebold was 1.6 unit. The optimum temperature and pH of the enzymes were $60^{\circ}C$ and 7.0, respectively. The enzymes were stable at pH values from 6 to 8 for 1 hr. at $37^{\circ}C$ of incubation and also retained all activity after incubation for 1 hr. at $60^{\circ}C$. The enzyme preparations showed strong activities toward hemoglobin and collagen.