• Korean Architects
• /
• s.472
• /
• pp.30-37
• /
• 2008

• Feed Journal
• /
• v.4 no.11 s.39
• /
• pp.69-72
• /
• 2006

• Applied Biological Chemistry
• /
• v.37 no.1
• /
• pp.37-42
• /
• 1994

The essential oil of Artemisia apiaceae Hence was extracted by simultanous distillation-extraction and steam distillation and analyzed by GC and GC-MS. The oil content of Artemisia apiaceae Hance was 0.23% when extracted by steam distillation and 0.37% in case of simultaneous distillation-extraction and sensory analysis of the oil indicated camphorous and herbal characteristic notes. the experimental results confirmed the presence 34 volatile components, the major components were camphene, camphor borneol and caryophyllene. 5 fraction have a good aroma character among 11 fraction were seperated by using silicagel column chromatography. This can is used for the pharmaceutical industry because of amedical action.

• 한국약용작물학회:학술대회논문집
• /
• 2009.05a
• /
• pp.407-408
• /
• 2009

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
• /
• v.33 no.4
• /
• pp.23-26
• /
• 2004

국내$.$외 공기청정기 시장 현황과 개발 동향을 살러보고, 아울러 공기청정기에 적용한 기술과 공기청정기 제품을 간략히 소개한다. 현대인들은 생활이 윤택해짐에 따라 개인과 가족의 건강을 생각하고 즐거운 인생을 살기 위해 노력한다. 이러한 사회적인 흐름에 의해 잘 먹고,잘 살자는 웰빙(Well Being)족이 출현하게 되었고, 건강가전에 대한 소비도 증가하게 되었다. 건강가전은 정수기, 공기청정기, 비데, 연수기, 산소 발생기 등을 꼽을 수 있으며 이중에서 봄철에 가장 관심을 갖는 제품이 공기청정기이다. (중략)

• Journal of Digital Convergence
• /
• v.17 no.2
• /
• pp.447-451
• /
• 2019

The study was designed to investigate the antibacterial effect of Helicobacter pylori against 32 medicinal plants commonly used as health foods. The medicinal plants used in this study were 32 kinds of medicinal plant extracts using the disk diffusion method for H. pylori activity, which can be eaten every day by everyone. Amoxicillin sodium (150 mg / ml, Ildong Pharmaceutical) and Metronidazole 50 mg / ml) was used as a control group. We measured the area of the transparent area and evaluated that the larger the area, the more effective it is for H. pylori. As a result of this study, the clear zone of inhibition was highest at $372.90mm^2$, second was $358.30mm^2$, and Chungho was $348.32mm^2$. The positive control group, Metronidazole (50 mg / ml CJ), was $503,29mm^2$. In the future, the development of antimicrobial materials of various medicinal plants is expected to be effective for the inhibition of H. pylori.

• Korean Journal of Ichthyology
• /
• v.12 no.3
• /
• pp.157-165
• /
• 2000

The skeletal system of freshwater goby Micropercops swinhonis from Korea is figured and described in detail. The osteological characteristics of the species are as follows: infraorbital bearing a subocular shelf present; mesopterygoid present and separated from metapterygoid; scapula forked and dorsal postcleithrum present; and caudal skeleton and first dorsal pterygiophore formula highly variable.

• Proceedings of the Korean Society of Applied Pharmacology
• /
• 1993.04a
• /
• pp.76-76
• /
• 1993

헤파린은 혈액응고계에서 antithrombin III 존재하에서 thrombin과 factor Xa의 작용을 억제함으로써 항응고제로서 작용을 한다. 심정맥혈전증 등 임상에 응용성이 높지만 장기적 사용시 혈소판 감소효과, 출혈, 골다공증 등의 부작용이 나타나고 있다. 본연구는 식물성 생약으로부터 당을 분리 정제하여 화학적으로 sulfation시켜 in vitro와 ex vivo에서 항응고활성을 비교하였다. 우선적으로 aPTT를 측정하여 응고시간의 연장을 시키는 다섯종류의 식물생약을 선택하였고 이 중에서 청호(Artemisiae apiaceae)로부터 산성당을 분리하여 pyridine과 chlorosulfonic산으로 sulfation 시켰율 때 in vitro상에서 항응고활성은 sulfation전에 비해 두드러지게 증가하였다. 농도를 달리 하여 실험동물에 투여시 응고시간의 연장 역시 비슷한 양상을 보여주었다. Thrombin 억제는 발견되지 않았지만 sulfate기와 항응고 활성과는 관계가 있는 것처럼 보였다.

• Applied Biological Chemistry
• /
• v.35 no.2
• /
• pp.106-109
• /
• 1992

To investigate the biosynthetic pathway leading to artemisinin, the putative precursors, arteannuic acid and 11,12-dihydroarteannuic acid, were incubated in a cell-free system. For the experiment with dihydroarteannuic acid, artemisinin was generated in tumor homogenate. These results showed that dihydroarteannuic acid could be converted to artemisinin enzymatically. However, the experimental condition failed to convert arteannuic acid into 11,12-dihydroarteannuic acid.

• Journal of Food Hygiene and Safety
• /
• v.27 no.1
• /
• pp.96-102
• /
• 2012

This study was designed to evaluate a repeated oral dose toxicity and immunomodulating activity of $Pulsatilla$ $koreana$ and $Artemisiae$ $annuae$ in Sprague-Dawley rats. The female rats were treated with $Pulsatilla$ $koreana$ and $Artemisiae$ $annuae$ of control group, low group (0.5 ml/kg), medium group (1 ml/kg), high group (2 ml/kg) for distilled water, intragastrically for 4 weeks, respectively. To ensure the safety of $Pulsatilla$ $koreana $ and $Artemisiae$ $annuae$ such as the following were observed and tested. We examined the body weight, the feed intake, the clinical signs, the ophthalmological test, the hematological and the serum biochemical analysis. We also observed the histopathological changes of liver and kidney in rats. Hematological results were the increase of neutrophils, lymphocytes and monocytes in the high dose group of $Pulsatilla$ $koreana$. The increase immune cells in the high dose group of $Pulsatilla$ $koreana$ might immunomodulating activity. No significant differences in body weight, feed intake, serum biochemical analysis and histopathological between control and fed group were found. In conclusion, $Pulsatilla$ $koreana$ and $Artemisiae$ $annuae$ is physiologically safe and improve immunomodulating activity.