• Title/Summary/Keyword: dry-heat treatment

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Protection of Canola (Low Glucosinolate Rapeseed) Meal and Seed Protein from Ruminal Degradation - Review -

  • Mustafa, A.F.;McKinnon, J.J.;Christensen, D.A.
    • Asian-Australasian Journal of Animal Sciences
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    • v.13 no.4
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    • pp.535-542
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    • 2000
  • Canola meal and seed are poor sources of ruminal undegraded protein (RUP). On average, canola meal and canola seed contains 35 and 14% RUP, respectively. Several protection methods are effective in reducing ruminal degradation of canola protein and in increasing RUP without affecting total tract protein digestibility. Heat (e.g., dry heat, moist heat and jet-sploding) and chemical (e.g., formaldehyde) treatments are the most common methods used to reduce ruminal degradability of canola protein. In most cases, heat treatments were found to be more effective than chemical treatments in protecting canola protein form ruminal degradation. Despite improvement in RUP content and intestinal availability of RUP, data form several studies showed little or no improvement in animal performance as a result of increasing the RUDP level of canola meal and seed.

A Case Study of Taeeumin Patient Who Experienced Refusing Food Intake after Stroke (뇌경색 발병 후 오식증(惡食症)을 보인 태음인(太陰人) 환자 1례)

  • Kim, Min-Ji;Bae, Hyo-Sang;Park, Seong-Sik
    • Journal of Sasang Constitutional Medicine
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    • v.25 no.1
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    • pp.71-79
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    • 2013
  • Objectives The purpose of this case thesis paper is to report the improvement of symptoms for a 58-year-old male patient who experienced refusing food intake 1 month after onset of stroke by treating the patient with Chungpyesagan-tang. Methods We have determined the patient to have the Taeeumin type physique with Dry Heat Syndrome and provided Chungpyesagan-tang to alleviate the patient's symptoms. The level of improvement was measured based on changes of food intake amount. Results The patient was hospitalized to receive treatment for roughly 2 weeks. The symptom of refusing food intake as well as other symptoms that simultaneously appeared including insomnia, headache, dizziness, and general weakness have improved. Conclusions In this case, the symptom of refusing food intake appeared one month after experiencing stroke, and the patient refused not only meals, but the intake of all other forms of food including water and medicine. The cause of such symptoms were deemed to be emotional rather than the types of food which generally provide the causes for Oh Shik Jeung. As the patient was deemed to have the Taeeumin type physique with Dry Heat Syndrome. Chungpyesagan-tang was provided for treatment. Acupuncture and oriental cupping therapy were also provided concurrently, and the main symptom and other accompanying conditions have largely improved after 2 weeks of hospitalized treatment.

Relationships among Viviporous Germination, Dry-heat Tolerance and Seed Longevity in Milyang 23/Gihobyeo RILs (벼 밀양 23호$\times$기호벼의 재조합 자식계통에서 수발아성,건열 저항성 및 종자수명간 상관관계)

  • Lee, Seung-Yeob;Ahn, Jeong-Ho;Kim, Hyo-Jin;Bae, Jong-Hyang;Eun, Moo-Young
    • Journal of Bio-Environment Control
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    • v.15 no.4
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    • pp.421-427
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    • 2006
  • To investigate the relationships among the traits related seed dormancy in rice, viviparous germination, dry-heat tolerance and seed longevity were tested using 164 M/G RILs ($F_{17}$) derived from the cross between Milyang 23 (Indica/Japonica) and Gihobyeo (Japonica). At 40 days after heading, the viviparous germination rates of Milyang 23 and Gihobyeo were 0.0 and 7.0%, respectively. The averaged viviparous germination rate of 164 MIG RILs was 3.2%, and their range was from 0.0 to 50.9%. In dry-heat treatment at $90^{\circ}C$ for 24 h followed by the pre-drying at $40^{\circ}C$ for 2 days, Milyang 23 showed higher germinability (98.6%,2.7 days to $T_{50}$) than Gihobyeo (37.6%, 12.9 days to $T_{50}$), and the mean germination rate of 164 M/G RILs was 72.4%. In 54 months after harvest, the germinability in Milyang 23 and Gihobyeo were 90% and 0%, and 71 lines among 164 M/G RILs showed the germinability over 90%. The relationship between seed longevity and dry-heat tolerance was linearly correlated with high positive correlation coefficient. The relationships between seed longevity and viviparous germination, and viviparous germination and dry-heat tolerance were linearly correlated with high negative correlation coefficient. Milyang 23 had higher tolerance against high dry-heat, viviparous germination and long-term storage than Gihobyeo, and 164 M/G RILs showed the medium values of parents.

Effect of light-curing, pressure, oxygen inhibition, and heat on shear bond strength between bis-acryl provisional restoration and bis-acryl repair materials

  • Shim, Ji-Suk;Lee, Jeong-Yol;Choi, Yeon-Jo;Shin, Sang-Wan;Ryu, Jae-Jun
    • The Journal of Advanced Prosthodontics
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    • v.7 no.1
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    • pp.47-50
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    • 2015
  • PURPOSE. This study aimed to discover a way to increase the bond strength between bis-acryl resins, using a comparison of the shear bond strengths attained from bis-acryl resins treated with light curing, pressure, oxygen inhibition, and heat. MATERIALS AND METHODS. Self-cured bis-acryl resin was used as both a base material and as a repair material. Seventy specimens were distributed into seven groups according to treatment methods: pressure - stored in a pressure cooker at 0.2 Mpa; oxygen inhibition- applied an oxygen inhibitor around the repaired material,; heat treatment - performed heat treatment in a dry oven at $60^{\circ}C$, $100^{\circ}C$, or $140^{\circ}C$. The shear bond strength was measured with a universal testing machine, and the shear bond strength (MPa) was calculated from the peak load of failure. A comparison of the bond strength between the repaired specimens was conducted using one-way ANOVA and Tukey multiple comparison tests (${\alpha}$=.05). RESULTS. There were no statistically significant differences in the shear bond strength between the control group and the light curing, pressure, and oxygen inhibition groups. However, the heat treatment groups showed statistically higher bond strengths than the groups treated without heat, and the groups treated at a higher temperature resulted in higher bond strengths. Statistically significant differences were seen between groups after different degrees of heat treatment, except in groups heated at $100^{\circ}C$ and $140^{\circ}C$. CONCLUSION. Strong bonding can be achieved between a bis-acryl base and bis-acryl repair material after heat treatment.

A Study on the Plans for Living Products and Wood Properties & Color Changes on Heat treated Wood of Domestic Hardwood (국내산 활엽수 열처리재의 재색 변화에 따른 목재의 특성과 생활용품 활용방안에 관한 연구)

  • Shin, Rang-Ho;Han, Tae-Hyung;Kwon, Jin-Heon
    • Journal of the Korea Furniture Society
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    • v.21 no.1
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    • pp.62-71
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    • 2010
  • This study was carried out to investigate the physical and mechanical properties of 6 hardwoods before and after heat treatment in an effort to produce the high quality industrial lumber product. The object of the research was to design living products with heat treated woods. The results were as follows. Specific gravities of green woods were in range from 0.87 to 1.12. The specific gravities of never treated woods showed higher than those of the heat treated woods. The shrinkage of heat treated woods when green to air & oven dry was significantly low, compared to never treated woods. The compression strengths parallel to grain of heat treated woods showed higher than those of never treated woods. The moduli of rupture (MOR) of never treated and heat treated woods were $170.37N/mm^2~107.07N/mm^2$ and $122.78N/mm^2~61.27N/mm^2$ respectively. MORs of heat treated woods showed lower than those of never treated woods. The modulus of elasticity (MOE) of heat treated woods showed higher than those of never treated woods.

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Two Case Reports of Taeumin Delirium Patients (태음인(太陰人) 담망 환자 치험 2례)

  • Ban, Duk-Jin;Lee, Hee-Seung;Kang, Tae-Gon;Han, Kyoung-Suk;Bae, Hyo-Sang;Park, Seong-Sik
    • Journal of Sasang Constitutional Medicine
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    • v.19 no.3
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    • pp.257-269
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    • 2007
  • 1. Objectives The purpose of this case report is to evaluate the effects of Sasang constitutional diagnosis and treatment of two delirium patients who were diagnosed Taeumin Dry-Heat Syndrome(燥熱證). 2. Methods Two delirium patients were diagnosed Taeumin Dry-Heat Syndrome(燥熱證) based on their Nature & Emotion (性情), physical characteristics, symptoms. They were medicated Chungpyesagan-tang(淸肺瀉肝湯) through of sleep, complexion, thirst, stool, coating of the tongue, and MMSE(Mini-Mental State Exanmination) score were used of measure improvement. 3. Results and Conclusions Two delirium patients who were treated with Chungpyesagan-tang(淸肺瀉肝湯) showed improvement in delirium symptoms, thirst, constipation, redness of complexion, white coating of tongue, and general condition. These case reports describe the effects on delirium and symptoms of Sasang Constitutional Medication. The necessity of managing the psychological aspects of the pathology through Nature & Emation(性情) is also mentioned.

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The literatual study on the external medical treatment of Menorrhalgia and Leucorrhea for gynecologic condition (월경통(月經痛) 및 냉대하(冷帶下)에 활용(活用)된 외치법(外治法)에 대(對)한 문헌적(文獻的) 고찰(考察))

  • Cho, Sun-Hwa;Jeong, Jin-Hong
    • Journal of Haehwa Medicine
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    • v.9 no.1
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    • pp.319-335
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    • 2000
  • According to the literatual study on the external medical trearment of Menorrhalgia and Leucorrhea for gynecologic condition, the results were as follows. 1. Using external medical treatment for Menorrhalgia is to insert vagina theraphy, fumigation theraphy, to wash vagina theraphy, to insert anus theraphy, to apply hot pack theraphy and use with suppository such as BANSUKHWAN(礬石丸), SASANGZASAN(蛇床子散), KUMBONGHYUNGJU(金鳳衡珠) 2. Using external medical treatment for Leucorrhea is washing and fumigation on vagina, to wash vagina, to insert vagina, cleansing theraphy and use with Suppository such as YONGYEOMGO(龍鹽膏), KAMISASANGJASAN(加味蛇床子散), SASANGSACHUNGSEJE(蛇床子洗劑). 3. ANGELICAE GIGANTIS RADIX (當歸) is in mostly general use for external medical treatment of Menorrhalgia and Leucorrhea, in that order ANSU SEMEN(杏仁), EVODIAE FRUCTUS(吳茱萸), TORILIS FRUCTUS (蛇床子), CORYDALIS TUBER(玄胡索), CINIAMOMI CORTEX(肉桂), CARYOPHYLLI FLOS(丁香), ALUMEN(枯白礬), AQUILARIAE LIGNUM (沈香). 4. The efficacy of medicines to use external medical treatment is as follow to help circulation of blood, to warm spleen and stomach, to warm blood, to warm uterus and remove cold, to remove heat and dry moisture, to down heat-product, to contract bloodvessel, to counteract poison and destory virus, to make energy and blood. 5. KUMBONGHYUNGJU, made same size as cherry and shape vagina medicine, use for Menorrhalgia, menstural irregularity, Leucorrhea, it has the efficacy as follow to remove cold and dry moisture, to warm uterus, to help circulation and romove pain, to down moisture-heat.

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The Study of Restoration Technique of Wax-Treated Volume for the Annals of the Joseon Dynasty(II) - Evaluation of aging characteristics of Korean traditional paper, Hanji as the restoration material of the annals - (조선왕조실록 밀랍본 복원기술연구(제2보) - 실록의 복원용지 탐색을 위한 전통한지의 열화특성 평가 -)

  • Jeong, Seon-Hwa;Jeong, So-Young;Seo, Jin-Ho
    • Journal of Korea Technical Association of The Pulp and Paper Industry
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    • v.40 no.2
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    • pp.43-56
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    • 2008
  • The purpose of the experiment was to evaluate the material stability of the paper of the annals of Joseon Dynasty for the conservation purpose and the categories were as listed below : 1. Procuring traditional Hanji and semi-Hanji from different regional hanji paper mill. 2. Artificial accelerated aging treatment to examination its stability (UV irradiation, dry heat) 3. Analysis of optical, physical characteristic. The suitable Hanji for categories would be used as a reconstruction material for the waxel paper in the papers of the annals of Joseon Dynasty.

A Study On Crystalline Structure Change by Isothermally Annealed after Elevated heating of drawn PP filaments (연신한 PP filament의 승온열처리에 의한 결정구조 변화에 관한 연구)

  • Lee, Eun-Woo
    • Journal of the Korean Society of Industry Convergence
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    • v.3 no.4
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    • pp.345-351
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    • 2000
  • The change of crystalline structure of drawn PP filaments were investigated. Samples were treated by isothermally annealed after elevated heating from $20^{\circ}C$. Measurements were carried out with XRD for crystallite size and density gradient tube for crystallinity. Isothermally heat treatment were carried out at the temperature of $100^{\circ}C$, $120^{\circ}C$ and $140^{\circ}C$ for 10min., 30min. and 60min. in dry oven. The isothermal heat treatment after elevated heating from $20^{\circ}C$ were carried out at the temperature of $100^{\circ}C$, $120^{\circ}C$ and $140^{\circ}C$ for 10min., 30min. and 60min. with heating rate of $1^{\circ}C$/min., $5^{\circ}C$/min. and $10^{\circ}C$/min. From the results of this study, it found the following facts. It was found that the crystallinity and crystallite size of (110) plane of sample were increased with increasing of annealed temperature and time. Also crystallinity and crystallite size of samples which were isothermally annealed after elevated heating from $20^{\circ}C$ were higher than those of isohtermally annealed samples.

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Synthesis of $Li_xNi_(0.85)Co_(0.15)O_2$ by the PVA-procursor Method and the Effect of Air Flow During the Pyrolysis

  • 권호진;김근배;김수주;송미영;박선희;권혜영;박동곤
    • Bulletin of the Korean Chemical Society
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    • v.20 no.5
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    • pp.508-516
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    • 1999
  • Polycrystalline powder of LixNi0.85Co0.15O2 was synthesized by pyrolyzing a powder precursor obtained by the PVA-precursor method. Coin cells of lithium-ion rechargeable battery were assembled, whose the cathodes were fabricated from the crystalline powders of LixNi0.85Co0.15O2 synthesized by the method. The effect of synthetic variation on the property of the cell was tested by carrying out 100 consecutive cycles of charge-dis-charge on the cells. The property of the cell was largely influenced by the pyrolysis conditions applied for the synthesis of the LixNi0.85Co0.15O2. Depending on whether the pyrolysis was carried out in standing air or in the flow of dry air, the discharge capacity and cycle-reversibility of the cell varied in large extent. When the powder precursor was pyrolyzed in standing air, a minor phase of lithium carbonate was remained in the LixNi0.85Co0.15O2. The carbon containing powder precursor had to be pyrolyzed in the flow of dry air to eliminate the minor phase. In the flow of dry air, the lithium carbonate in the precursor was eliminated over 500-700。C without any prominent heat event. By controlling the flow of air over the precursor during its pyrolysis, particle size could also be altered. The effect of flowing dry air, during first step pyrolysis or during second step heat treatment, on the property of the cell was discussed.