Antibacterial activity of Achillea clavennae essential oil against respiratory tract pathogens

Fitoterapia. 2004 Dec;75(7-8):733-6. doi: 10.1016/j.fitote.2004.05.009.

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

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Achillea*
  • Anti-Bacterial Agents / administration & dosage
  • Anti-Bacterial Agents / pharmacology*
  • Anti-Bacterial Agents / therapeutic use
  • Gram-Negative Bacteria / drug effects*
  • Gram-Positive Bacteria / drug effects*
  • Haemophilus influenzae / drug effects
  • Humans
  • Klebsiella pneumoniae / drug effects
  • Microbial Sensitivity Tests
  • Penicillin Resistance
  • Phytotherapy*
  • Plant Oils / administration & dosage
  • Plant Oils / pharmacology*
  • Plant Oils / therapeutic use
  • Pseudomonas aeruginosa / drug effects
  • Respiratory Tract Infections / drug therapy
  • Respiratory Tract Infections / microbiology
  • Streptococcus pneumoniae / drug effects

Substances

  • Anti-Bacterial Agents
  • Plant Oils