pseudohypericin

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1988-2018
051019882018

Papers overview

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2005
2005
Investigations have been made to develop an efficient protocol for micropropagation allowing to improve hypericin and… (More)
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2003
2003
St. John's wort (Hypericum perforatum L.) is widely used for the treatment of mild to moderately severe depression. However, the… (More)
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2001
2001
  • Kitanov
  • Biochemical systematics and ecology
  • 2001
Hypericin and pseudohypericin were found in 27 of the 36 evaluated species from Hypericum L., belonging to 17 sections of the… (More)
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1998
1998
It has been shown recently that the fraction IIIc of a crude extract of Hypericum perforatum, (St. John's wort) that contained… (More)
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1998
1998
Pseudohypericin and hypericin, the major photosensitizing constituents of Hypericum perforatum, are believed to cause hypericism… (More)
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1997
1997
Extracts of St. John's wort (Hypericum perforatum) are used in treatment of depression. They contain various substances with the… (More)
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1996
1996
Suspension cultures were established from the shoots of sterile germinated seeds of various provenances of seven Hypericum (H… (More)
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1989
1989
Hypericin and pseudohypericin which have been isolated from plants of the Hypericum family are aromatic polycyclic diones. Daniel… (More)
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1989
1989
Administration of the aromatic polycyclic dione compounds hypericin or pseudohypericin to experimental animals provides… (More)
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Highly Cited
1988
Highly Cited
1988
Two aromatic polycyclic diones hypericin and pseudohypericin have potent antiretroviral activity; these substances occur in… (More)
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