학위논문 (석사)-- 서울대학교 대학원 : 농생명공학부, 2014. 8. 이기원.Pine (Pinus densiflora), Korean national tree, has grown in all parts of Korea peninsula. Every two year, Pine leaf changes its color to brown and falls. Even though this brown pine leaf is widely spread, we have not paid much attention to its value. In this study, brown pine leaf is suggested as an anti-photoaging agent to our skin. Brown pine leaf extract (BPLE) inhibits UVB-induced matrix metalloproteinase-1 (MMP-1) expression more than pine leaf extract (PLE) in human keratinocyte and human skin equivalent model. HPLC analysis shows that the quantity of trans-communic acid (TCA) and dehydroabietic acid (DAA) increased by the pine leaf color change from green to brown. BPLE and TCA are able t...
AltArt is short for Alternative Art. The mandate of AltArt is to incorporate art into our lives in a...
The annual handbooks contain statistical information on students, staff and finances of the Universi...
Supreme Court of Virginiahttps://scholarlycommons.law.wlu.edu/va-supreme-court-records-vol265/1038/t...
학위논문 (석사)-- 서울대학교 대학원 : 화학생물공학부, 2014. 2. 이윤식.Oxime palladacycles are highly active palladium cataly...
Genetically modified food, to one person, it sounds like an interesting addition to their normal die...
Millions of years of physiographic changes have conditioned us to the fact that our present drainage...
"During 1982 and 1983, the Bureau of Mines concentrated its fugitive dust control research on haulag...
Presented to the faculty of the Humanities School of Morehead State University in partial fulfillmen...
Bound typescripts of agents reports, including photographs, charts, clippings, and examples of publi...
"The Bureau of Mines investigated flotation methods for recovering fluorite and byproducts from two ...
This is the 1988 annual progress report of the West River Crops Soils Research and Extension Center,...
Today photographic techniques are being applied to scientific studies of all types. The first portio...
The purpose of this paper is to introduce to the reader, an iron deposit in the Princeton district, ...
Bound typescripts of agents reports, including photographs, charts, clippings, and examples of publi...
Etwa fünf Prozent der europäischen Bevölkerung singt in Chören und verschiedene Studien weisen darau...
AltArt is short for Alternative Art. The mandate of AltArt is to incorporate art into our lives in a...
The annual handbooks contain statistical information on students, staff and finances of the Universi...
Supreme Court of Virginiahttps://scholarlycommons.law.wlu.edu/va-supreme-court-records-vol265/1038/t...
학위논문 (석사)-- 서울대학교 대학원 : 화학생물공학부, 2014. 2. 이윤식.Oxime palladacycles are highly active palladium cataly...
Genetically modified food, to one person, it sounds like an interesting addition to their normal die...
Millions of years of physiographic changes have conditioned us to the fact that our present drainage...
"During 1982 and 1983, the Bureau of Mines concentrated its fugitive dust control research on haulag...
Presented to the faculty of the Humanities School of Morehead State University in partial fulfillmen...
Bound typescripts of agents reports, including photographs, charts, clippings, and examples of publi...
"The Bureau of Mines investigated flotation methods for recovering fluorite and byproducts from two ...
This is the 1988 annual progress report of the West River Crops Soils Research and Extension Center,...
Today photographic techniques are being applied to scientific studies of all types. The first portio...
The purpose of this paper is to introduce to the reader, an iron deposit in the Princeton district, ...
Bound typescripts of agents reports, including photographs, charts, clippings, and examples of publi...
Etwa fünf Prozent der europäischen Bevölkerung singt in Chören und verschiedene Studien weisen darau...
AltArt is short for Alternative Art. The mandate of AltArt is to incorporate art into our lives in a...
The annual handbooks contain statistical information on students, staff and finances of the Universi...
Supreme Court of Virginiahttps://scholarlycommons.law.wlu.edu/va-supreme-court-records-vol265/1038/t...