Echinacea angustifolia (plant)

Known as: black sampson, Echinacea angustifolia, Echinacea pallida var. angustifolia (DC.) Cronquist 
 
National Institutes of Health

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2008
2008
The effects of Echinacea and several of its phytochemical components on NFkappaB expression by Jurkat cells (a human T-cell line… (More)
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Highly Cited
2006
Highly Cited
2006
We investigated different concentrations of auxins (1AA, IBA, NAA), the strength of the MS medium, sucrose and ammonium/nitrate… (More)
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2006
Highly Cited
2006
In the present work we determined the effects of exogenous polyamines (PAs), supplemented to the culture medium, on the… (More)
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Highly Cited
2005
Highly Cited
2005
BACKGROUND Echinacea has been widely used as an herbal remedy for the common cold, but efficacy studies have produced conflicting… (More)
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Highly Cited
2005
Highly Cited
2005
Preparations of Echinacea are widely used as alternative remedies to prevent the common cold and infections in the upper… (More)
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2004
2004
Gastrointestinal helminth infections remain a major constraint to livestock production globally. This study evaluated… (More)
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2004
2004
Tissue culture of Echinacea angustifolia allows for selection and rapid multiplication of genetically superior clones. In this… (More)
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2003
Highly Cited
2003
Mechanisms of photo- and antioxidative protection, the extent of oxidative stress, and salicylic acid accumulation in leaves of… (More)
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2001
Highly Cited
2001
Ethiopian medicinal plants used for the treatment of a variety of ailments including infectious diseases were screened for… (More)
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1997
1997
To establish a method of evaluating propolis, the effects of the ethanol and water extracts from various collecting of propolis… (More)
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