Abstract
The essential oil of Achillea clavennae was investigated for its antibacterial activity against some respiratory tract pathogens. Maximum activity was observed against Klebsiella pneumoniae and penicillin-susceptible and penicillin-resistant Streptococcus pneumoniae. The oil also exhibited strong activity against Gram (-) Haemophilus influenzae and Pseudomonas aeruginosa. Gram (+) Streptococcus pyogenes was the most resistant to the oil.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Achillea*
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Anti-Bacterial Agents / administration & dosage
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Anti-Bacterial Agents / pharmacology*
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Anti-Bacterial Agents / therapeutic use
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Gram-Negative Bacteria / drug effects*
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Gram-Positive Bacteria / drug effects*
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Haemophilus influenzae / drug effects
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Humans
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Klebsiella pneumoniae / drug effects
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Microbial Sensitivity Tests
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Penicillin Resistance
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Phytotherapy*
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Plant Oils / administration & dosage
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Plant Oils / pharmacology*
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Plant Oils / therapeutic use
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Pseudomonas aeruginosa / drug effects
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Respiratory Tract Infections / drug therapy
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Respiratory Tract Infections / microbiology
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Streptococcus pneumoniae / drug effects
Substances
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Anti-Bacterial Agents
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Plant Oils