• 제목/요약/키워드: Chinese gallnut

검색결과 4건 처리시간 0.019초

천연염색 재료를 이용한 한지의 검정색 염색 특성 (Natural Dyeing Characteristics of Black Color to the Korean Traditional Hand-made Paper (Hanji))

  • 이상현;유승일;최면관;신선;최태호
    • Journal of the Korean Wood Science and Technology
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    • 제37권4호
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    • pp.406-413
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    • 2009
  • 전통 오방색 중 흑색 재현을 위하여 오배자, 신나무 잎, 감즙, 밤껍질, 묵즙 등을 이용하여 한지에 천연염색을 실시하였다. 흑색 염색을 위해 염료별 단독염색 및 복합염색을 행하였고, 매염제 및 염색순서를 달리하여 색상의 발현 특성을 조사하였다. 아울러 염료의 농도(o.w.f) 변화에 따른 염색 특성을 조사하여 흑색 발현을 위한 최적 염색조건을 구명하였다. 한지의 흑색 천연염색 발현에 있어 오배자가 가장 중요한 염료 물질로 나타났으며, 복합염색의 경우 오배자 염색 $\rightarrow$ 초산구리 매염 $\rightarrow$ 신나무 잎 염색 $\rightarrow$ 철 매염의 순서가 가장 우수한 흑색염색 특성을 나타냈다.

식품 부패미생물의 증식을 억제하는 천연 항균성물질의 검색 (Screening of Natural Antimicrobial Plant Extract on Food Spoilage Microorganisms)

  • 이병완;신동화
    • 한국식품과학회지
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    • 제23권2호
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    • pp.200-204
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    • 1991
  • 31종의 식물에서 필요 부위를 선정하여 75% 에탄올이나 물로 추출하여 얻은 추출물로서, 일반적으로 식품의 부패 혹은 변질에 관여한다고 알려진 Bacillus subtilis, Lactobacillus plantarum, Leuconostoc mesenteroides, Pseudomonas fluorescens, Bacillus cereus 등 5종의 세균과 Saccharomyces cerevisiae 등 1종의 효모를 대상으로 항균성을 시험하였다. 실험대상 6종의 모든 미생물에 대하여 항균성을 나타낸 것은 황백의 에탄올 추출물이었으며 산초, 참깨묵, 지치, 졸참나무는 효모를 제외한 5종에 대하여 댓잎, 오동나무, 리기다는 B. subtilis 및 S. cerevisiae 혹은 L. mesenteroides 및 S. cerevisiae 또는 L. mesenteroides 및 P. fluorescens, B. cereus를 각각 제외한 4종에 대하여 항균성을 나타냈고, 균종에 따라 약간의 차이는 있었지만 황백이 가장 높은 항균성을 보였다. B subtilis, L. plantarum 및 L. mesenteroides에는 황백이, P. fluorescens에는 황백과 오배자가 disc diffusion method에서 가장 높은 항균성을 보였다. 에탄올 추출물과 물 추출물을 비교한 결과 거의 대부분 에탄올 추출물의 항균성이 높았으나, 균종에 따라서는 일부 물 추출물에서 항균성을 따로 보이거나 더 높은 경향이 있기도 하였다. 이상과 같이 천연물 중에도 상당한 항균성물질이 존재한다는 것이 확인되었다.

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오배자면충(진딧물상과: 매미목) 충영의 생태 (Bionomics of Schlechtendalia chinensis(Aphidoidea: Homoptera) in the Galls)

  • 이원구;황창연;소상섭
    • The Korean Journal of Ecology
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    • 제22권5호
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    • pp.287-294
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    • 1999
  • 저자들은 1998년 4월부터 10월 사이에 전북 전주시 인근의 고덕산에서 붉나무(R.javanica)에 오배자면충(S. chinensis)의 충영이 형성되는 과정을 조사하였다. 오배자 충영의 대다수(56.8%)는 붉나무 잎의 첫 번째 익엽(pinnate), 24.3%는 두 번째 익엽에 형성되었다. 충영은 6월 1일에 형성되기 시작했으며 6월 24일까지는 서서히 자랐다. 충영은 8월 11일 이후에는 급격하게 커졌으나, 성장률은 8월 26일 이후에는 감소하고 9월 8일 이후에는 성장이 정지되었다. 유시태생암컷(alate viviparous female)은 9월 24일 이후에 충영으로부터 탈출하였다. 간모(충영내의 제 1 세대)는 세 번 탈피하여 6월 24일에 성체가 되었다. 간모 성체는 체내에 1∼10개의 알을 가지고 있었고 1∼16개체의 제 2세대 약충을 출산하였다. 제 2세대의 약충은 6월 17일에 나타나기 시작하여 7월 14일에 알을 내포하는 개체가 출현하기 시작하였으며 7월 24일에 완전히 성숙하였다. 제 2세대의 성체는 체내에 알을 간직하고 있었다. 그러므로 제 2세대의 발육 기간은 27∼37일이었다. 제 3세대의 약충은 7월 14일에 나타났고 최종적으로 유시태생암컷(alate viviparous female)은 9월 24일에 발육되었다. 제 3 세대의 시작과 최종 유시태생 암컷의 출현 사이의 두 달 동안에는 최소한 두 세대 즉, 제 3, 제 4 세대가 존재해야 할 것이다. 제 4 세대는 8월 20일 경에 시작될 것인데 왜냐하면 8월 26일의 충영내 면충 개체수(2,859마리)는 8월 19일의 개체수(263마리)보다 10배 이상 증가되었기 때문이 다. 충영의 탄닌 함량은 65.04∼68.23%이었고 한편 붉나무 잎과 줄기에서의 함량은 각각 11.56, 3.49%였다.

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이비인후, 안, 치아 및 피부증상의 민간요법에 관한 고찰 (Study on the Herb Remedies of ENT, Eyes, Teeth and Skin Problems)

  • 조결자;강현숙
    • 동서간호학연구지
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    • 제1권1호
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    • pp.50-71
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    • 1997
  • The intention of this study is to apprehend the con. tents and methods of herb remedies that are commonly conducted when there are health-problem cases of ENT, eyes, teeth and skin. Methods of this study are divided into two stages : 1) For a period of six months from December 1994 to June 1995, some 40 persons who are believed to be well versed with herb remedies have been randomly chosen, and we made a survey on herb remedies by symptoms: and 2) we have endeavored to make their grounds evident through the studies on literatures with the focus on the basic data collected. Their results are as follows: 1) When one feels a pain in ears, such herb remedies are employed as pouring the vapor into ears, which is made by steaming Alaska pollack, or as applying or wiping with the juices of radish or the ginkgo, or' alum. Applying the radish juice is effective for sterilization and fever removal: and applying the ginkgo juice is effective for cleanliness. But, plastering alum, sesame oil or castor oil, or pouring the vapor of Alaska pollack into ears are perhaps effective but do not have any pharmacologic grounds. 2) When one bleeds at the nose, such kinds of herb remedies are applied as stimulating nose or head with cold water, pressing nose or ridge of nose, or filling up nares with mashed mugworts. In addition, they have utilized garlic or leeks. Such methods as stimulating with cold water or just pressing nose and ridge of nose is based on reasonable grounds, i.e. vasoconstriction and vascular compression ; and applying mashed garlic on the sole of foot is good for the circulation of Qui ; and the use of mugworts and leeks is based upon the pharmacological function of hemostasis. 3) When one feels a sore throat such kinds of herb remedies are employed as gargling or rinsing throat with brine, drinking hot gruel or water, or drinking the juice of mugwort, radish, ginger or Chinese quince. Gargling with brine or drinking the juice of mugwort, radish or ginger is based upon the pharmacological function of pain alleviation, fever removal, and detoxication. 4) When a boil is formed in mouth, such herb remedies are applied as spreading honey, brine or alum water, and taking gall nut, Chinese matrimony vine, lotus root, etc, for drugs. Spreading honey, brine or water that is made by infusing gallnut, Chinese matrimony vine, lotus root is based upon such functions as hematosis, astriction, antibacterial, and antiphlogistic, Alum, eggplant and licorice are said to be effective, but their pharmacological effects have no grounds. 5) When one has conjunctivitis such herb remedies are commonly applied as irrigation with brine and dropping breast milk in eyes. Moreover, such other drugs are used as plantain. shepherd's purse, and purslane, etc. The use of brine, breast milk, plantain, shepherd's purse and purslane is based upon such functions as sterilization, antiphlogistic, disinfection and pain relieving. Eriocaulon sieboldianum, bean stem, bean pod and narcissus leaves are said to be effective, but their pharmacological action have no basis. When one has a stye, such herb remedies are applied as extracting eyelashes, stimulating by a massage of middle finger, third finger or big toe, as well as sear ing with a heated bamboo comb that is fine-toothed. Other than these, plantain and nightshade's nuts are used as drugs for it. Extracting eyelashes corresponds with exclusing suppurative node and draining the stye of pus ; and the use of plantain is based upon disinfection: and nightshade's nuts are said to be effective, however, their pharmacological action has no grounds. 6) For a treatment of toothache, such herb remedies are commonly employed as rinsing mouth with brine and holding cold water or gasoline in the mouth ; and as the drugs that are believed to be effective have been Welsh onion, ginger and castor-oil, plant, etc. The use of Welsh onion is based upon pain killing, antiinflammatory actions, and the use of ginger is based upon detoxication and disinfection ; and seeds of castor-oil plants are said to be effective, but they have no pharmacological basis. 7) When one has hives, such herb remedies are commonly applied as rubbing burned straw in affected parts, exposing to its smoke, rubbing with salt, sweeping down with a broom, and spreading and drinking boiled water of trifoliate orange. The use of cassia tora seeds, walnut, aloe and radish is said to be effective. The use of cassia tor a seeds has the functions of intestinal order, anti-paralysis, etc. The use of walnut has resulted in an increase of blood by invigorating spirits ; and the use of aloe is based upon disinfection, antibiotic, anti-salt, antihistamine and detoxication action. But, the effects of radish juice and straw's smoke have no pharmacological grounds. 8) When one gets a boil, such herb remedies are commonly used as applying a plaster, paste of flour mixed with yolk, soy sauce or honey, as well as spreading pounded elm tree. Other remedies that have been said to be effective are ; heating with mugwort, brine, wild rocambole, aloe, onion, squid's bone, etc. The use of mugwort is based upon pain killing, astringent antiinflammatory and tranquility. Wild rocambole is based upon the generation and maintenance functions of cell-joining textures ; elm tree upon antiphlogistic ; aloe upon fever removal and antiphlogistic ; onion on pain killing, fever removal, antiphlogistic and tranquility ; squid's bone on astriction: and brine or vinegar on sterilization. Pine resin and gardenia seed are said to be effective, but they have no pharmacological basis. 9) When one cuts his skin, such herb remedies are commonly employed as spreading mugwort's juice or squid's bone powder, or pressing the wounds. In addition, kalopanax, onion and fine soil are employed. The use of mugwort, kalopanax and squid's bone is based upon such functions as hemostasis, sedation, pain killing, antibacterial ; and fine soil is said to be effective, but it has no pharmacological basis. 10) When one suffers from whitlow, such herb remedies are commonly utilized as heating with boiled soy sauce, spreading soybean paste, or dipping into eggs, etc. Other drugs that have been employed are onion root, brine, eggplant, potato, loach, etc. The use of onion is based upon pain killing and antiphlogistic functions ; and that of brine upon antiphlogistic function. The use of soy sauce or soybean paste, fomentation, eggplant, potato and loach is said to be effective, but it has no pharmacblogic ground. 11) For the treatment of frostbite, such herb remedies are commonly used as dipping the affected part into frozen soybean sack, using boiled water of eggplant stem, garlic caulis, onion, hot pepper, caulis. Onion is based upon antiphlogistic and tranquility actions garlic upon disintection, metabolic exacerbation, tonic and aphrodisiac actions and the use of eggplant and hot pepper is based upon help blood circulation, dissolution and excretion of waste matters in vein. 12) For the treatment of burn, such herb remedies or drugs are commonly used as cleansing with Korean gin, spreading eggs, cleansing with cold water and soap water ; and as brine, cactus, moss, soybean paste, oil, etc. The cleansing with Korean gin, cold water, soap water, brine, vinegar is based upon cleaning and sterilizing functions ; and the use of cucumber is based upon nu. trition provision, and strengthening of resisting power by adjustment of metabolism. The use of potato, cactus, moss, oil and eggs is said to be effective, but their phamacological functions are not clarified. In view of the above results, we can realize that the drugs that have been employed in herb remedies are quite diverse. However, in regard to majority of herb remedies that have been employed by symptoms, the pharmacological functions of their drugs have not been clarified, and they are merely known as effective. Furthermore, they have not been recorded in the literature as yet ; and we confirm that there have been many herb remedies that were executed without the proper knowlege of their effects. It is now our view that the results of this survey may be utilized for consulting data in regard to the use of herb remedies.

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