http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
차나무 추출물을 이용한 골프장의 지렁이 샘플링과 종류 조사
하종원,이동운,홍용,이상명,추호렬,김진호 한국잔디학회 2010 Weed & Turfgrass Science Vol.24 No.2
Effective sampling method and distribution of earthworms in turfgrasses of golf courses were investigated at 10 Korean golf clubs. Tea tree extract was highly effective in extracting Eisenia andrei compared with mustard oil or formalin. 1000-fold diluent of tea tree extract (4 L/m²) was more effective than 500- and 2000-fold. Sampling efficacy of earthworm increased as soil depth decreased. Additional watering after treatment of tea tree extract did not significantly influence the sampling of earthworms. Eight earthworm species in 4 genera were collected from turfgrasses of 10 golf courses with 4 L of 1000-fold diluent of tea tree extract (15% tea saponin)/m². Among, dominant earthworm was Amynthas heteropodus and collected 147 individuals from 6 golf clubs. Thirteen Drawida japonica was collected from 3 golf clubs and A. hilgendorfi and A. hupeiensis were collected from 2 golf clubs. A. hupeiensis was not collected with 1000-fold diluent of tea tree extract (15% tea saponin)/m².
Therapeutic Strategies for Diastolic Dysfunction: A Clinical Perspective
하종원,Jae K. Oh 한국심초음파학회 2009 Journal of Cardiovascular Imaging (J Cardiovasc Im Vol.17 No.3
Diastolic dysfunction, which is increasingly viewed as being influential in precipitating heart failure and determining prognosis, is often unrecognized and has therapeutic implications distinct from those that occur with systolic dysfunction. In this review, several therapeutic modalities including pharmacologic, nonpharmacologic, and surgical approaches for primary diastolic dysfunction and heart failure will be discussed. Diastolic dysfunction, which is increasingly viewed as being influential in precipitating heart failure and determining prognosis, is often unrecognized and has therapeutic implications distinct from those that occur with systolic dysfunction. In this review, several therapeutic modalities including pharmacologic, nonpharmacologic, and surgical approaches for primary diastolic dysfunction and heart failure will be discussed.