• Journal of Convergence Korean Medicine
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• v.3 no.1
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• pp.29-38
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• 2022

Objectives : The purpose of this study is to investigate the effect of Sa-am acupuncture and Moxibustion on urgency by Overactive bladder in a 79-year-old female patient who has undergone Tension-free Vaginal Tape (TVT) operation. Methods : Patient was treated with Sa-am acupuncture on four acupoints including 太淵(LU9), 太白(SP3), 魚際(LU10) and 少府(HT8) and Moxibustion on two acupoints including 水道(ST28) and 中極(CV12). Patient's symptom was assessed Overactive Bladder Symptom Score(OABSS), Bladder diary and King's Health Questionnaire (KHQ). The treatment was executed once everyday from June, 13th to June, 22th of 2017. Patient was observed from June, 11th to June, 22th. Results : After ten sessions of Sa-am acupuncture and Moxibustion, patient's urinary symptoms were evaluated by OABSS, Bladder diary, and KHQ. After the treatment, total OABSS score decreased from 9 to 5. The frequency of Urgency decreased from 4 to 1. The Urgency grade decreased 4~5 to 1. The mean number of pad changing decreased 3.5 to 1. The score of Role Limitations, Physical Limitations, Social Limitations, Emotions in KHQ decreased. Conclusions : The results suggest that Sa-am acupuncture and Moxibustion can be a valuable option in treating urgency by OAB.

• Applied Biological Chemistry
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• v.47 no.2
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• pp.182-186
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• 2004

Morphological observation of roots and molecular technique were used to investigate the symbiotic relationships between arbuscular mycorrhizal (AM) fungi and ginseng roots. Korean ginseng, Panax ginseng, was collected from 8 sites in Korea. Colonization pattern of AM fungi in ginseng roots was determined as an Arum type under light microscopes. Nested PCR using AM fungal specific primers was employed to amplify a partial region on 18s rDNA of AM fungi from the root extracted mixed DNA. The amplified DNA was cloned and analyzed by random fragment length polymorphism (RFLP) with restriction enzymes, AluI, HinfI and AsuC21. One from each RFLP pattern was selected for sequencing. A total 16 clones were sequenced and identified as 2 species of AM fungi; Paraglomus brasilianum and Glomus spurcum. Paramglomus brasilianum was found from most of the ginseng roots, in this syudy suggesting that this species of AM fungi could have specific relationship with the ginseng root. Possible roles of AM fungal species in ginseng roots are discussed.

• Journal of fish pathology
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• v.25 no.3
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• pp.211-219
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• 2012

The residue levels of ampicillin (AM) in cultured olive flounder, Paralichthys olivaceus (average 300g) at $20{\pm}1.0^{\circ}C$ were studied by oral, intramuscular and dipping administration (routes). The concentrations of AM in the plasma were determined by HPLC-UV detector. The average recoveries of AM in spiked samples between 0.01~10 ppm were ranging from 84.45% to 91.26% for plasma. The limit of detection for AM was 0.05 ppm by using this method. Plasma concentrations of AM were determined after oral dosage (10, 20 and 40 mg/kg body weight), intramuscular injection (5, 10 and 20 mg/kg body weight) and dipping (10, 20 and 40 ppm; 1 h). Samples were taken at 1, 3, 5, 10, 15, 24, 30, 48, 96, 144, 216, 264 and 360 h post-administration. In oral dosage of 10, 20 and 40 mg/kg, it's peak concentrations were $3.62{\pm}0.97$, $5.20{\pm}0.70$ and $11.18{\pm}0.87{\mu}g/ml$, respectively at 10 h post-administration, but AM was not measurable at 144, 360 and 360 h post-administration, respectively. In intramuscular injection of 5, 10 and 20 mg/kg, it's peak concentrations were $6.92{\pm}1.29{\mu}g/m1$, $9.89{\pm}2.22{\mu}g/ml$ and $19.85{\pm}2.97{\mu}g/ml$, respectively at 5 h post-administration, but AM was not measurable at 216, 264 and 264 h post-administration, respectively. In dipping of 10, 20 and 40 ppm, it's peak concentrations were $4.39{\pm}1.10$, $9.57{\pm}1.51$ and $11.61{\pm}1.92{\mu}g/ml$, respectively at 3 h post-administration, but AM was not measurable at 264, 264 and 360 h post-administration, respectively. Therefore, the plasma distribution and elimination levels of AM in olive flounder were dosage-dependant manner in all administration routes.

• Journal of Acupuncture Research
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• v.29 no.5
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• pp.187-195
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• 2012

Objectives : Amyotrophic lateral sclerosis(ALS) is a progressive and incurable disease that causes degeneration of the motor neurons of the brain stem and spinal cord. The purpose of this study was to report the effectiveness of Sa-am acupuncture treatment on ALS patient. Methods : Following the stabilization period, a ALS patient respiratory figures(Et $C_{O2}$, Sp $_{O2}$, RR, pulse) were measured by using capnography & pulse oximetry for 30 minutes before acupuncture treatment. Acupuncture treatment such as lung tonification($SP_3(+){\cdot}LU_9(+){\cdot}HT_8(-){\cdot}LU_{10}(-)$), heart tonification($HT_9(+){\cdot}LR_1(+){\cdot}SI_8(-){\cdot}KI_{10}(-)$), liver tonification ($KI_{10}(+){\cdot}LR_8(+){\cdot}LU_8(-){\cdot}LR_4(-)$) were conducted for 5 days. Each Sa-am acupuncture treatment conducted at AM 7 : 00, AM 11 : 00, PM 4 : 30 of the day. During acupuncture treatment, the patient respiratory figures were measured equally for 30 minutes. The patient was treated by using Dong-bang acupuncture needles($0.30{\times}4.0$) and also stimulated using infra red. Results : The value of Et $C_{O2}$ has decreased more after Sa-am acupuncture lung tonification treatment than others. The value of pulse has decreased more after Sa-am acupuncture heart tonification treatment than others. The value of raspiration rate has decreased more after Sa-am acupuncture liver tonification treatment than others. And the value of Sp $O_2$ has increased more after Sa-am acupuncture liver tonification treatment than others. Conclusions : Although this study was subject to a few limitations, but it shows that Sa-am acupuncture treatment for ALS patients has a meaningful effect. This study needs to be developed further using a larger sample size to obtain more valuable and meaningful data.

• Journal of The Korean Society of Grassland and Forage Science
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• v.21 no.4
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• pp.191-202
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• 2001

Experiments were conducted on established grassland sward at Gongiam, Kwangju, and Kyung-gi in Korea from 1995 to 1997. The influence of mineral-N fertilizer or animal manure(AW) on herbage dry matter(DM) yield, N yield, the recovery of AM-N, and soil N and organic matter(0M) content in the mixed sward('potomac' orchardgrass, 'fawn' tall fescue, and 'kenblue' Kentuky bluegrass) was investigated. The treatments were replicated three times in a split plot block design. AM(the main plots) was applied at 200kg N ha ' year ' on each plot. The types of AM were cattle feedlot manure(CFM), pig manure fermented with sawdust(PMFS) and Korea native cattle slurry(KNCS). Three levels of mineral-N fertilizer, as urea, ranging from 0 to 200kg N $ha^{-1}\;year^{-1}$ in 100kg increments, were superimposed on each plot. The fertilizers and AM were applied in two equal dressings(the end of March and middle of November). AM and mineral fertilizer had significant effects(p<0.05) on herbage DM and N yields. Herbage yields in KNCS were higher than those in CFM and PMFS(p

• Journal of Dental Rehabilitation and Applied Science
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• v.37 no.1
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• pp.1-15
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• 2021

Additive manufacturing (AM) for dental materials can produce more complex forms than conventional manufacturing methods. Compared to milling processing, AM consumes less equipment and materials, making sustainability an advantage. AM can be categorized into 7 types. Polymers made by vat polymerization are the most suitable material for AM due to superior mechanical properties and internal fit compared to conventional self-polymerizing methods. However, polymers are mainly used as provisional restoration due to their relatively low mechanical strength. Metal AM uses powder bed fusion methods and has higher fracture toughness and density than castings, but has higher residual stress, which requires research on post-processing methods to remove them. AM for ceramic use vat polymerization of materials mixed with ceramic powder and resin polymer. The ceramic materials for AM needs complex post-processing such as debinding of polymer and sintering. The low mechanical strength and volumetric accuracy of the products made by AM must be improved to be commercialized. AM requires more research to find the most suitable fabrication process conditions, as the mechanical properties and surface of any material will vary depending on the processing condition.

• Journal of Acupuncture Research
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• v.29 no.2
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• pp.107-113
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• 2012

Objectives : The purpose of this study was to evaluate the effects of $Sa-am$ acupuncture treatment on an interstitial cystitis patient. Methods : A 51 year-old woman who diagnosed as interstitial cystitis, was enrolled in this study. The clinical data was analyzed on a patient with interstitial cystitis due to $Shinheo$(腎虛). The patient had visited Korean medicine department of Yangsan public health care center, and was treated with a $Sa-am$ acupuncture($Sinjeongkyeok$) for 4 weeks. Results : After 4 weeks of $Sa-am$ acupunture treatment($Sinjeongkyeok$), improvement was seen in the subsection of the international prostate symptom score and the part of qualiveen questionnaire score. Conclusions : This clinical case indicates that acupuncture treatment is significantly effective in treatment of a interstitial cystitis.

• Korean Journal of Veterinary Service
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• v.30 no.3
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• pp.329-338
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• 2007

Samples collected from 15 broiler farms(47 flocks, 920 1-day-old chicks) during March to December, 2006, To survey serum antibody titers of NDV, IBDV and MG/MS, the antibodies of ND viruses were detected by HI test and ELISA, against antibodies of IBD viruses and MG/MS by ELISA. The antibody titers of NDV showed 6.4, HI and 6,968, ELISA, respectively. The rate to below protective antibody levels(${\ge}5$, HI and ${\ge}1,000$, ELISA) were 8%, HI, 5%, ELISA, specially, Baeksemi were 22%, HI, 14%, ELISA. The rate of positive by ELISA showed 99%(914/920). The ELISA titer of IBDV showed mean titer 3,890. The rate of positive were 93% (857/920), specially, Baeksemi were 84%. The ELISA titers of MG/MS showed mean titer 5,666. The rate of positive were 78% (715/920) and 100%, Abor-Acre, 97%, Baeksemi, respectively. The antibodies not detected from 18%, ELISA titers was varied from 500 to 20,000. At antimicrobial susceptibility of E coli, Staphylococcus spp and Salmonella spp isolated from 1-day-old chicks, E coli were susceptible to AmC, AM, NOR, SXT, ENR, CIP, Staphylococcus spp were susceptible to AmC, SXT, AM, ENR and Salmonella spp were susceptible to AM, AmC, SXT and P.

• Journal of Advanced Navigation Technology
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• v.10 no.3
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• pp.256-262
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• 2006

This paper proposes a new predistortion linearizer to compensate for AM/AM and AM/PM in the nonlinear characteristics of amplifier. This consists of common-emitter amplifier and schottky diode that is connected between emitter and ground. When effective resistance of the schottky diode with bias condition varies, common-emitter amplifier with series feedback has a increase of amplitude and expansion of phase. This makes a amplifier nonlinear characteristics are to be improved. The proposed linearizer and amplifier has been manufactured and tested to operate in cellular base station frequency (869~894MHz). The test results show that third order intermodulation distortion (IMD3) cab be removed by more than 10.4dB in case of CW 2-tone signals ${\Delta}f$=1MHz, and the adjacent channel power ratio (ACPR) also can be improved by more than 9.6dB for CDMA IS-95 1FA signals.