• Applied Biological Chemistry
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• v.37 no.6
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• pp.433-440
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• 1994

The exposure of Clamydomonas reinhardtii to low temperatures resulted in an accumulation of cellular pyruvate that dissipated when the chilled cells returned to ambient temperature. The dissipation of pyruvate accumulation was accompanied by an increase in the production level of superoxide radicals $(O_2^-)$ in cells. The formation of $O_2^-$ at an excessive level during the post-chilling period was apparently countered by a substantial activation of superoxide dismutase (SOD). All these results are similar to those observed previously in rice seedlings subjected to the cold-treatment, implicating that a common mechanism is probably underlying for the primary processes of chilling injury both in higher plants and in algae. It was also observed that the activation of Mn-containing SOD contributes the major share in the increase of SOD activity of whole algal cells. Because Mn-SOD is present only in mitochondria, the observation corroborates the concept that the $O_2^-$ scavenging enzyme would be induced to cope with the cold treatment-caused adverse situation in mitochondria where the toxic active oxygen is produced at rates far exceeding the normal rate.

• Applied Biological Chemistry
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• v.36 no.6
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• pp.495-501
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• 1993

This experiment was carried out to find out the dormancy physiology, method of softening culture and evaluation of nutritional value of wild garlic, Ulrung-native Allium victorialis var. platyphyllum. In March, a new bulbs, the shoot and bulbs began to develop until the bulbs showed their complete dormant states in late August. The bulbs renewed to another one in every years. When shoots germinated about $1{\sim}2\;cm$ from mother bulbs, the soft tissues in the mother bublbs was degenerated and finally remained as only fiberous tissues unlike the other bulbaceous plants. There was a high inhibiting activities like ABA in the bulbs. This is believed that this inhibiting substance like ABA in the bulbs is related to the dormancy of wild garlic. Although the immatured bulbs, harvested at May and June, was treated with chilling for 90 days, it didn't germinate their shooting, but the matured bulbs, harvested at July and August, could germinate their shooting over 1 cm in 75 and 60 days chilling treatment, respectively. The shoot elongation was promoted by the longer chilling periods, the later harvesting day and the dark condition. The crude fiber content of leaf and stem increased at more expanded leaf and higher light intensity condition. Since the shoots, grown from germinating to leaf expanding time, had a good quality for food stuff and had less crude fibers, we supposed this period is to be most appropriate for harvesting time.

• Horticultural Science & Technology
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• v.29 no.6
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• pp.592-599
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• 2011

Plum is a climacteric fruit and softening is a serious problem for storage and transportation. Thus $1{\mu}L{\cdot}L^{-1}$ of 1-methylcyclopropene (1-MCP) was applied to plums to prolong their shelf life and maintain quality. Japanese plums (Prunus salicina cv. Formosa) were stored at $20^{\circ}C$ and $0^{\circ}C$ for 14 days and 46 days respectively, with or without 1-MCP treatment. Fruits were treated with $1{\mu}L{\cdot}L^{-1}$ 1-MCP at $10^{\circ}C$ for 24 h. Ethylene production and respiration rate were strongly inhibited in 1-MCP-treated fruits at $20^{\circ}C$. It was also observed that there was less ethanol and acetaldehyde evaporation in 1-MCP-treated fruits stored at $20^{\circ}C$ compared to those in control fruits not treated with 1-MCP. Fruit qualities, such as firmness, titratable acidity (TA), skin color, and decay, changed more slowly in 1-MCP-treated fruits stored at $20^{\circ}C$ than in untreated fruits. There were no differences in the ethylene production or respiration rate between the groups of fruits stored at $0^{\circ}C$ throughout the experiment. Chilling injury was also inhibited by the application of 1-MCP during storage at $0^{\circ}C$. When the fruits stored at $0^{\circ}C$ with or without 1-MCP were transferred to $20^{\circ}C$ after 25 days, the differences in ethylene production and respiration rate, firmness, TA, TSS, and acetaldehyde and ethanol evaporation between the initial (after being stored at $0^{\circ}C$ for 25 days) and the final measurements (after being stored at $0^{\circ}C$ for 25 days and then transferred to $20^{\circ}C$ for three days) were lower in 1-MCP treated fruits than in non-treated fruits. The postharvest application of 1-MCP in Formosa plums showed positive effects at both $0^{\circ}C$ and $20^{\circ}C$ storage conditions with regard to quality, such as low ethylene production and low respiration rates, firmness, TA, ethanol, and acetaldehyde evaporation, chilling injury, and decay.

• Asian-Australasian Journal of Animal Sciences
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• v.24 no.9
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• pp.1314-1317
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• 2011

To evaluate the effects of pulsed electric field (PEF) application on scalder and chiller water on Campylobacter contamination, four different treatments under three different water conditions including hard scalder water ($55^{\circ}C$), soft scalder water ($45^{\circ}C$) and chiller water, were applied as follows: i) a control treatment with no salt and no electric treatment, ii) a PEF only treatment, iii) a PEF treatment with 0.5% salt water, and iv) a PEF treatment with 1% salt water treatment. The use of PEF in hard scalding water showed an effect of reducing Campylobacter when compared to the control during the 200 s timeframe. With the addition of salt, the intervention caused at least 5.81 log CFU/ml reduction of Campylobacter counts after 200 s of PEF exposure. Similar effects were observed under soft scalding conditions. Campylobacter reductions were evident under chilling conditions with up to 2.00 log for PEF only, 5.77 log for PEF+0.5% salt and 2.69 log for PEF+1% salt treatment in water. Therefore, the current PEF setting for the scalder and chiller water can be successfully used to reduce pathogenic loads of Campylobacter on broiler chicken carcasses, and further research may be necessary to apply it in the poultry processing industry.

• Journal of Korean Traditional Oncology
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• v.25 no.2
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• pp.1-11
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• 2020

Objectives: The effectiveness of acupuncture on cancer pain is relatively well established, while there have been few clinical studies on pharmacopuncture on that. This research was aimed to investigate a trend of pharmacopuncture treatment for cancer pain and to propose information for further research. Methods: Clinical studies on pharmacopuncture for cancer pain were collected from 5 Korean medical databases. And the studies were analyzed by classifications of cancer, chief complaints, interventions, treating skills, additional treatments, treatment session, outcome measures, results and adverse effects. Results: The literatures were 8 case reports and 1 randomized controlled trial. Interventions were pharmacopunctures of soyeom, mountain ginseng, Harpagophyti Radix, snake venom, Trionycis Carapax, bee venom, Aconitum Ciliare Decaisne. Treatment skills, procedures, and indications of each pharmacopuncture were different. An adverse effects of bruising, bleeding, mild chilling, sore throat and pain were mentioned on snake venom and bee venom treatment. Conclusions: An appropriate interventions and treatment skills should be selected according to the type of cancer pain. And treatment procedures to ensure safety must be developed.

• Journal of Sasang Constitutional Medicine
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• v.25 no.4
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• pp.396-405
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• 2013

Objectives The purpose of this study was to evaluate the effects of Soeumin's Bojungikgi-tang, which is based on the Sasang constitutional medicine, for the patient who has suffered from Urinary Disturbance. Methods A 29 year-old woman who suffered from Urinary Disturbance but had no significant organic lesion, was enrolled in this study. The patient had the symptoms including urinary incontinence, pollakiuria, painful urination, discomfort after urinating, general body weakness, chilling sign, and abdominal pain. We diagnosed her as Soeumin Yang Depletion pattern and treated with Soeumin's Bojungikgi-tang. Results After 12 days of admission treatment with Soeumin's Bojungikgi-tang, remarkable improvement was seen on her total number of urination and the Qualiveen Questionnaire score. Conclusions This clinical case indicates that Soeumin's Bojungikgi-tang is effective in treatment of a Soeumin Mang-yang Syndrome, including Urinary Disturbance.

• The Journal of Korean Obstetrics and Gynecology
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• v.20 no.4
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• pp.217-224
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• 2007

Purpose: The purpose of this study is to report the effect of oriental treatments for the postpartum disease caused by abortion in an elderly gravida. Methods: The patient in this case, 40 years-old female was admitted at You-Min oriental medicine hospital for 26days($3rd/Jan/2007{\sim}29th/Jan/2007$) due to postpartum disease caused by abortion. Her chief complains were chilling, vertigo, nausea, whole body pain, and sweating. This patient was treated with oriental treatment such as herb medication, acupuncture and moxibustion therapy. Results: After the oriental medical treatment, the patient was improved in the clinical symptom of postpartum disease caused by abortion and the aging process. Conclusion: This case study shows that the postpartum disease caused by abortion in an elderly gravida would be treated more carefully in oriental medicine considering women#s aging.

• The Journal of Internal Korean Medicine
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• v.22 no.4
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• pp.761-764
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• 2001

Recurrent Pyogenic Cholangitis(RPC) is a distinct clinical entity characterized by recurrent attacks of fever, chills, abdominal pain, and jaundice caused by bacterial infection. In 27, July, 2000, We treated a 40-year-old male patient, complained of these symptoms : severe abdominal pain, fatigue, indigestion, interval chilling. We diagnosed as stagnation of the liver-qi and Qi(肝鬱氣滯), gave herbal medicine composited with Herba Lysimachiae(金錢草), Spora Lygodii(海金沙), Herba Artemisiae Scopariae(茵蔯).etc. After treatment, main symptoms were disappeared and stone of common bile duct was removed. As a consequence, herbal medicine treatment was not toxic to liver function and good effect on RPC induced symptoms.

• The Journal of Internal Korean Medicine
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• v.15 no.2
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• pp.318-346
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• 1994

A Bibliographical study was done about lumbago in oriental internal Medicine. The results are as follows. 1. Shenxu,sexual active, senile, Feng, Han, Shi, shiji, Tanyin and Qi lumbago are applicable to internal medical lumbago in oriental medicine, and Shenxu is essential pathogenesis. 2. Shenxu lumbago is characterized by continous pain, improved after chiropsia, deep pulse in Chi pulse, and used QingeWan, LiuweiDihuangWan and AnshenWan in herb-medicine. and Cortex Eucommiae, Radix Rehmanniae Praeparata and Fructus Psoraleae in drugs for the purpose of ZishenYijing, and related to lumbago caused by chronic prostatitis, calculus or tumor in kidney and diabetes mellitus. 3. Sexual active lumbago is dim-aching and weak pain in or after sexual life at low back and knee joint, and classified to Shenyang Buzu, ShenjingKuisun. GanshenYinxu and XinshenBujiao ; Liuwei Dihuang Wan, ZuoguiWan In herb-medicine. Cornu Cervi Pantotrichum, Fructus Lycii and Fructus Corni in drug were used for treatment. 4. Senile Lumbago is a kind of consumptive disease due to exhaused essential energy and caused by lack of Shenjing, Yangqi ; and described as repeated mild dim pain and ErzhiWan, QingeWan and MoyaoGao were used frequently, supposed to connected with osteoporosis, osteomalacia and osteoarthropathy deformons caused by aging. 5. Feng lumbago is attacked by Liuyin, and characterized by chilling and fever. stabbing pain from thoracic and lumbar vertebrae to pedes, and used WujiXan, XiaoxumingTang for treatment. Han lumbago is caused by cold's attacking Shenjing, distinguished for chilling,icing sense improved by heat on low back, and used WujiXan, JiangfuTang. Shi lumbago is caused by damp's inflowing Shenjing, described as stone-like lumbago which was subsided low back pain growing worse by gloomy rain, and used ShenshiTang. ShenzhuTang for the purpose of ZaoshiXingqi. And it is supposed that lumbago occured in the initial of urinary track infection was belong to those of Feng,Han and Sill's. 6. Sillji lumbago is caused by pathogen being in the spleen and the stomach, and used ChenxiangJiangqiTang, PingweiSan for treatment. And it is supposed that it belong to lumbago caused by gastrointerstinal disease such as peptic ulcer. gastroduodenal tumor and colonic inflammatory disease. 7. Tanyin lumbago is caused by Tanyin's flowing meridian, characterized by thoracolumbar verterber's heaviness, covered sense with something on low back and painless massage. Kuaiqi-drug are added to ErchenTang, DaotanTang for treatment, and it supposed that Tanyin lumbago's belong to that accompanied with metabolic disease such as obesity and gout. 8. Qi lumbago is caused by excessive stress such as melancholy and fury, described as multiple stabbing pain, an unexpected on and improvement, ranging back pain until flank and abdomine. Tiaoqi-drugs were added to RenshenShunqiSan, WuyaoShunqiSan for treatment, and it supposed to connecting with emotional lumbago such as hysteria, feigned illness and anxiety psychosis.

• Journal of Ginseng Research
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• v.38 no.4
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• pp.270-277
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• 2014

Background: The effect of methyl jasmonate (MJ) on ginsenoside production in different organs of ginseng (Panax ginseng Meyer) was evaluated after the whole plant was dipped in an MJ-containing solution. MJ can induce the production of antioxidant defense genes and secondary metabolites in plants. In ginseng, MJ treatment in adventitious root resulted in the increase of dammarenediol synthase expression but a decrease of cycloartenol synthase expression, thereby enhancing ginsenoside biosynthesis. Although a previous study focused on the application of MJ to affect ginsenoside production in adventitious roots, we conducted our research on entire plants by evaluating the effect of exogenous MJ on ginsenoside production with the aim of obtaining new approaches to study ginsenoside biosynthesis response to MJ in vivo. Methods: Different parts of MJ-treated ginseng plants were analyzed for ginsenoside contents (fine root, root body, epidermis, rhizome, stem, and leaf) by high-performance liquid chromatography. Results: The total ginsenoside content of the ginseng root significantly increased after 2 d of MJ treatment compared with the control not subjected to MJ. Our results revealed that MJ treatment enhances ginsenoside production not in the epidermis but in the stele of the ginseng root, implying transportation of ginsenosides from the root vasculature to the epidermis. Application of MJ enhanced protopanaxadiol (PPD)-type ginsenosides, whereas chilling treatment induced protopanaxatriol (PPT)-type ginsenosides. Conclusion: These findings indicate that the production of PPD-type and PPT-type ginsenosides is differently affected by abiotic and biotic stresses in the ginseng plant, and they might play different defense mechanism roles.