• Preventive Nutrition and Food Science
• /
• v.21 no.2
• /
• pp.160-164
• /
• 2016

Two onions (Sulfur-1 and Sulfur-4) cultivated with different sulfur applications were thermally processed to elucidate the effects of heat treatment on browning index and antioxidant activity. Sulfur-4 onion had higher sulfur content compared with the Sulfur-1 onion. After thermal processing, browning intensity was different between the two onions juices, with lower values observed for Sulfur-4 onion juice. This suggests that sulfur inhibits the Maillard browning reaction. The total reducing capacity of the juices increased at higher thermal processing temperatures; however, it was also lower in the Sulfur-4 onion juice. This suggests that the heat treatment of onions enhanced their antioxidant activity, but the effect was offset in the Sulfur-4 onion juice presumably due to higher sulfur content. This study indicates that sulfur, a core element for the functionality of onions, can decrease the antioxidant activity of thermally processed onions because of its potential as a Maillard reaction inhibitor.

• Journal of Acupuncture Research
• /
• v.18 no.6
• /
• pp.232-239
• /
• 2001

Objective & Method : To identify current state of bee venom therapy(BVT) research as a treatment of autoimmune diseases, we reviewed the PubMed electronic database. 9 articles with clinical implications were discussed. Results : BVT is reported as effective in the treatment of such autoimmune related diseases as rheumatoid arthritis and insulin dependent diabetes mellitus in animal experiment, The lack of evidence on BVT as a treatment of multiple sclerosis deters us from reaching any determination. There also lacks firm evidences of immune response regulative or anti inflammatory mechanism of BVT. No clinicla trial was found. Conculsion : This review raises the urgent need of study to provide scientific and clinical evidences.

• Proceedings of the KIEE Conference
• /
• 2005.07c
• /
• pp.2010-2012
• /
• 2005

Activated carbon was activated with chemical treatment to attain high surface area with porous structure. We have been considered activated carbon is the ideal material for high voltage electric double layer capacitor due to their high specific surface area, good conductivity and chemical stability. In this study we found that increase in electrochemical capacitance due to activated carbon. Also chemically activated carbon and water treatment have resulted larger capacitance and also exhibits better electrochemical behavior, and is about 15% more than in untreated state. The structural change in activated carbon through chemical treatment activation was investigated by using SEM and XRD. In this study, the dependence of the activation behavior with KOH in the micro structure of host materials will be discussed. Furthermore, the relation to the electric double layer capacitance, especially the specific capacitance per unit area, is also discussed.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
• /
• 2000.07a
• /
• pp.946-949
• /
• 2000

Amorphous MnO$_2$$.$ nH$_2$O in 1M KOH aqueous electrolyte proves to be an excellent electrode for a faradic electrochemical capacitor cycled between -0.5 and +1.0 versus Ag/AgCl. In order to observe morphology and crystalline structure of MnO$_2$powder, we analyzed it by XRD and SEM. The effect of oxidation treatment on MnO$_2$electrode was observed by different oxidation voltages. A maximum capacitance of 364F/g was obtained by 1.1V oxidation treatment. This capacitance was attributed solely to a surface redox mechanism

• Tuberculosis and Respiratory Diseases
• /
• v.79 no.2
• /
• pp.74-84
• /
• 2016

Nontuberculous mycobacteria (NTM) are emerging pathogens that affect both immunocompromised and immunocompetent patients. The incidence and prevalence of NTM lung disease are increasing worldwide and rapidly becoming a major public health problem. For the diagnosis of NTM lung disease, patients suspected to have NTM lung disease are required to meet all clinical and microbiologic criteria. The development of molecular methods allows the characterization of new species and NTM identification at a subspecies level. Even after the identification of NTM species from respiratory specimens, clinicians should consider the clinical significance of such findings. Besides the limited options, treatment is lengthy and varies by species, and therefore a challenge. Treatment may be complicated by potential toxicity with discouraging outcomes. The decision to start treatment for NTM lung disease is not easy and requires careful individualized analysis of risks and benefits. Clinicians should be alert to those unique aspects of NTM lung disease concerning diagnosis with advanced molecular methods and treatment with limited options. Current recommendations and recent advances for diagnosis and treatment of NTM lung disease are summarized in this article.

• The Journal of Churna Manual Medicine for Spine and Nerves
• /
• v.2 no.1
• /
• pp.39-47
• /
• 2007

Objectives : This study reported 3 cases of L-spine HIVD which was treated with spine decompression, as a new medical treatment alleviates lumbago by non-surgical treatment, and oriental medicine treatment. Methods : Each patient has been treated with spine decompression and oriental medicine treatment, and the degree of improvement has been evaluated by VAS and Rating scale for LBP. Results : Through the result, the medical treatment proved to have valid effect for L-spine HIVD, but patients did not become healthy enough restored to their job before. Conclusions : At the result of this, every case can be certified to give appropriate effect, and there needs more research into synergy between spine decompression and oriental medicine treatment.

• The Journal of Churna Manual Medicine for Spine and Nerves
• /
• v.6 no.1
• /
• pp.27-33
• /
• 2011

This study was performed to report the effectiveness of oriental medical treatment on a patient with Guillain-Barre syndrome complaining both lower extremity weakness. The patient was diagnosed as Guillain-Barre syndrome and treated with acupuncture, electroacupuncture, physical therapy and herbal medicine. We have evaluated the efficacy of oriental medical treatment by measuring changes of motor grade and ambulatory condition according to period of hospitalization. After treatment, motor grade and ambulatory condition were improved. These results suggest that oriental medical treatment was effective on the patient with Guillain-Barre syndrome.

• The Journal of Churna Manual Medicine for Spine and Nerves
• /
• v.5 no.1
• /
• pp.137-143
• /
• 2010

This study was performed to report the effectiveness of oriental medical treatment on a patient with avascular necrosis of femur head complaining lower extremity pain. The patient was diagnosed as avascular necrosis of both femur head and treated with acupuncture, cupping therapy, physical therapy and herbal medicine. We have evaluated the efficacy of oriental medical treatment by measuring changes of visual analogue scale and range of motion according to period of hospitalization. After treatment, pain and range of motion were improved. These results suggest that oriental medical treatment was effective on the patient with avascular necrosis of femur head.

• Journal of Life Science
• /
• v.18 no.8
• /
• pp.1096-1105
• /
• 2008

This study was carried out to identify the optimum condition for priming, as a series of experiments for the enhancement of germination percentage and germination synchronization in cool-season turfgrass seeds. The optimum priming conditions to maximize the germinability in both Kentucky bluegrass and Tall fescue was a 1 day treatment of 100 mM $K_3PO_4$ at $25^{\circ}C$. The seeds treated with the optimum priming condition enhanced the germinability compared to control, and shortened the time for germination with reduced $T_{50}$ and mean daily germination (MDG). However, as the concentration and treatment period of NaOH or KOH increased, significantly decrease in germination percentage was observed. Germination percentage in Creeping bentgrass and Bentgrass was below 10%, regardless of priming treatment. However, the priming treatment with 200 mM $KNO_3$ for three days improved the germination up to 6%, which was not a statistically significant level. The most effective priming period for Kentucky bluegrass and Tall fescue was one day treatment, but the germinability was suppressed as the treatment period was extended until six days. For priming chemical treatment, germinability was improved with the concentration of 100 mM, while it was reduced at higher concentrations of 200 mM and 300 mM.

• Korean Journal of Medicinal Crop Science
• /
• v.6 no.3
• /
• pp.210-215
• /
• 1998

Solomon's seal (Polygonatum odoratum) was traditionally propagated by its rhizomes but seed propagation has not been practiced due to their dormancy and high price. To improve the seedling production through seed pretreatments, the experiment was conducted to determine the effect of seedcoat softening and seed prechilling on seed germination and bulbil formation of the seal. The prechilling was done for 4 to 16 weeks at $3^{\circ}C$ and the softening was forced with 10% KOH for 40 minutes. Seed germination, bulbil formation and length, no. of root and root length were measured at 6 and 12 weeks after sowing. Seed germination and bulbil formation were greater at 8 to 12 week prechilling than at shorter or longer treatment when only the prechilling was enforced. Prechilling had greater effect compared to seed coat softening. In addition, the softening treatment before prechilling showed higher germination and bulbil formation compared to single treatment of them. The softening treatment prior to prechilling was better than the reverse treatment in number of root except the above two characters. Duration of prechilling treatment was able to be shortened below 8 weeks when the softening treatment was applied before prechilling.