Abstract:
PURPOSE: An artificial cultivation method of Cordyceps using Nd mutant silkworm instead of silkworm is provided to increase the output with reduced labor and improve the fruit body forming rate. CONSTITUTION: The method comprises the following steps: (i) diluting a spore of Paecilomyces japonica to 107-108 spores/ml; (ii) inoculating the diluted spore to a host silkworm in the larval stage which cast off the skin 4times by spraying; (iii) leaving the host at 26-30°C under 95% of relative humidity for 12hr and breeding with mulberry leaves; and then (iv) if infections is confirmed, forming a fruit body by protecting the host at 21-25°C under 95% of relative humidity. The first hybrid of Nd mutant silkworm is used for the host.
Abstract:
본 발명은 항암·면역증강 등 각종 효능이 뛰어난 것으로 알려져 있으나 자연에서의 채집이 극히 어려운 관계로 인간에게 유용하게 이용되지 못하고 있는 동충하초(Paecilomyces sp. J300)를 인공재배하는 방법에 관한 것으로, 동충하초의 일종인 페실로마이세스속 균주 J300의 포자를 분무기를 이용하여 가잠의 5령기 유충 표피에 경피 접종한 후, 균사체를 형성한 번데기에서 자실체를 형성시키는 것을 특징으로 한다.
Abstract:
본 발명은 항암·면역증강 등 각종 효능이 뛰어난 것으로 알려져 있으나, 자연에서의 채집이 극히 어려운 관계로 인간에게 유용하게 이용되지 못하고 있는 동충하초(Paecilomyces farinosa)를 인공재배하는 방법에 관한 것으로, 동충하초의 일종인 번데기 봉형 눈꽃동충하초 균주의 포자를 가잠의 5령기 유충 표피에 경피 접종한 후, 감염되어 균사체를 형성한 번데기에서 자실체를 형성시키는 것을 특징으로 한다.
Abstract:
PURPOSE: A food composition containing Isaria sinclairii(Paecilomyces cicadae) as an effective ingredient is provided. It is useful for preventing or improving disease selected from hypertension, cerebral apoplexy, arteriosclerosis, coronary artery disease, myocardial infarction mediated rise in blood pressure. CONSTITUTION: The food composition for reducing blood pressure contains Isaria sinclairii, a water soluble extract or an alcohol extract. The Isaria sinclairii is selected from infected silkworms, infected pupae, fruit body-forming pupae, artificial or natural cultures. The pharmaceutical composition for reducing blood pressure contains Isaria sinclairii, a water soluble extract or an alcohol extract and a pharmaceutically acceptable carrier. The daily dosage level of the composition is 1 to 10g in single or divided doses.
Abstract:
PURPOSE: Provided are 4-methyl-2-((pyrrolidine-2-carbonyl)-2-amino)-pentanoic acid extracted and purified from the J300 Cordyceps militaris, and a pharmaceutical composition having anti-HIV activity, an agent for treating AIDS and a supplementary food containing the same as an active ingredient. CONSTITUTION: The 4-methyl-2-((pyrrolidine-2-carbonyl)-2-amino)-pentanoic acid is manufactured by the steps of: extracting Cordyceps militaris powders with water; performing HPLC with the extract using distilled water; isolating the distilled water fraction by HPLC using methanol; and isolating the methanol fraction by activated carbon chromatography to obtain J300 Cordyceps militaris water extract Dong1-2-5 having anti-HIV activity.
Abstract:
PURPOSE: Provided is a beauveria bassiana 101A extract containing an active compound which has excellent activity in nerve cell outgrowth without cytotoxicity. The extract and active compound separated therefrom can reduce atrophy and damages caused by degenerative cerebral diseases including Parkinson's disease and stroke. CONSTITUTION: The active compound from beauveria bassiana extract is represented by formula 1, wherein R is C17 or C19 of alkyl group. The pharmaceutical composition using the active compound from beauveria bassiana extract for treatment or prophylaxis of cerebral diseases comprises one or more selected from a group consisting of 1,7-dimethyl-xanthine, uracil, urea, betain, and tyrosine, as an active compound.
Abstract:
PURPOSE: Provided are 3-(5-(methoxy-ethyl)-3,6-dioxo-piperazine-2-yl)-propionic acid of the formula(1) extracted and purified from the J300 Cordyceps militaris, and a pharmaceutical composition having anti-HIV activity, an agent for treating AIDS and a supplementary food containing the same. CONSTITUTION: The 3-(5-(methoxy-ethyl)-3,6-dioxo-piperazine-2-yl)-propionic acid of the formula(1) is manufactured by the steps of: extracting Cordyceps militaris powders with water; performing HPLC with the extract using distilled water; isolating the distilled water fraction by HPLC using methanol; and isolating the methanol fraction by activated carbon chromatography to obtain J300 Cordyceps militaris water extract Dong1-2-4 having anti-HIV activity.
Abstract:
PURPOSE: Provided is a composition comprising Isaria sinclairii itself, and its water soluble extract or alcohol extract as an active ingredient, thereby reducing blood pressure and body weight. CONSTITUTION: A composition for decreasing blood pressure is characterized by containing Isaria sinclairii itself, and its water soluble extract or alcohol extract as an active ingredient. It is also capable of being applied to health foods.
Abstract:
PURPOSE: Provided is a preparation method of a medium for Entomopathogenic fungi effectively and economically by using silkworm powder used as a hypoglycemic agent. The medium increases the growth rate of Entomopathogenic fungi. CONSTITUTION: The medium for Entomopathogenic fungi is characterized by dissolving 24g of silkworm powder in 1L of distilled water; sterilizing it at 121 deg.C for 15 minutes; filtering the sterilized solution with gauze and a sieve sequentially; adding 15g of agar the pure solution; sterilizing it; and pipetting 21mL of the solution into each petridish the solidifying them.
Abstract:
PURPOSE: Provided are 4-methyl-2-((pyrrolidine-2-carbonyl)-2-amino)-pentanoic acid extracted and purified from the J300 Cordyceps militaris, and a pharmaceutical composition having anti-HIV activity, an agent for treating AIDS and a supplementary food containing the same as an active ingredient. CONSTITUTION: The 4-methyl-2-((pyrrolidine-2-carbonyl)-2-amino)-pentanoic acid is manufactured by the steps of: extracting Cordyceps militaris powders with water; performing HPLC with the extract using distilled water; isolating the distilled water fraction by HPLC using methanol; and isolating the methanol fraction by activated carbon chromatography to obtain J300 Cordyceps militaris water extract Dong1-2-5 having anti-HIV activity.