Produk hukum Indonesia era kolonial berdasarkan tahun:
* 1847 – 1941 – 1942 – 1943 – 1944
Berikut daftar Undang-Undang Republik Indonesia berdasarkan tahun:
* 1945 – 1946 – 1947 – 1948 – 1949
* 1950 – 1951 – 1952 – 1953 – 1954 – 1955 – 1956 – 1957 – 1958 – 1959
* 1960 – 1961 – 1962 – 1963 – 1964 – 1965 – 1966 – 1967 – 1968 – 1969
* 1970 – 1971 – 1972 – 1973 – 1974 – 1975 – 1976 – 1977 – 1978 – 1979
* 1980 – 1981 – 1982 – 1983 – 1984 – 1985 – 1986 – 1987 – 1988 – 1989
* 1990 – 1991 – 1992 – 1993 – 1994 – 1995 – 1996 – 1997 – 1998 – 1999
* 2000 – 2001 – 2002 – 2003 – 2004 – 2005 – 2006 – 2007 – 2008 – 2009
* [Database Peraturan]
Antioxidative and Anticancer Activity of Extracts of Cherry (Prunus serrulata var. spontanea) Blossoms
Bo-Bae Lee & Mi-Ran Cha & Soo-Yeon Kim & Eunju Park & Hae-Ryong Park & Seung-Cheol Lee
Plant Foods Hum Nutr (2007) 62:79–84 DOI 10.1007/s11130-007-0045-9
Abstract
Organic solvent (methanol, ethanol, and acetone) extracts and water extracts of cherry (Prunus serrulata var. spontanea) blossoms were prepared, and antioxidant activities of the extracts were evaluated. Methanolic CBE (100 μg/ml) showed the highest total phenol content (104.30 μM), radical scavenging activity (34.2%), and reducing power (0.391). The effect of CBE on DNA damage induced by H2O in human leukocytes was evaluated by Comet assay. All CBE was a potent dose dependent inhibitor of DNA damage induced by 200 μMof H2O22, methanolic CBE showed the most strong inhibition activity. The methanolic CBE of 500 μg/ml showed 38.8% inhibition against growth of human colon cancer cell line HT-29. These results indicated that cherry blossoms could provide valuable bioactive materials.
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