Antimicrobial Studies

Streptomyces albipurpureus sp. nov., a novel actinobacterium with antimicrobial activity isolated from the rhizospheric soil of Fritillaria cirrhosa D. Don.

New actinobacterium strain CWNU-1 isolated from soil, showing unique genetic and phenotypic characteristics. Could lead to discovery of new species with potential applications in research and industry.

Jiang X et al (2024).
Int J Syst Evol Microbiol.
PubMed:
38695864

Antimicrobial effects of catnip (Nepeta cataria L.) essential oil against canine skin infection pathogens.

Catnip essential oil shows antimicrobial effects against various pathogens, including those that cause skin infections in dogs. Understanding these properties can inform better treatment options in veterinary medicine.

Borlace GN et al (2024).
Vet World.
PubMed:
38680153

Characterization and evaluation of cytotoxic and antimicrobial activities of cyclotides from Viola japonica.

Researchers identified and characterized 36 new cyclotides in Viola japonica, showing inhibitory effects on Acinetobacter baumannii and Bacillus subtilis with bactericidal effects within 2 hours. These cyclotides also possess cytotoxic effects, enhancing peptide diversity understanding.

Lian Y et al (2024).
Sci Rep.
PubMed:
38679643

Pharmacokinetic analysis of antiviral drug ritonavir across the blood-brain barrier and its interaction with Scutellaria baicalensis using multisite microdialysis in rats.

TL;DR: Interaction between ritonavir and S. baicalensis boosts flavones in blood/brain, helping treat SARS-CoV-2. Important for understanding herb-drug interactions in COVID-19 treatment.

Sun CK et al (2024).
J Pharm Biomed Anal.
PubMed:
38678857

Phytochemical Composition and Antimicrobial Properties of New Lavandula angustifolia Ecotypes.

Study characterized ethanol extracts from leaves and flowers of two ecotypes of Mill plant. PL ecotype showed higher phytochemical content and antioxidant activity compared to KC ecotype. Extracts also showed antibacterial and antifungal properties. Ethanol extracts from PL ecotype may be more beneficial for industrial use.

Betlej I et al (2024).
Molecules.
PubMed:
38675563

Comprehensive Analysis of Bioactive Compounds in Wild Ganoderma applanatum Mushroom from Kerala, South India: Insights into Dietary Nutritional, Mineral, Antimicrobial, and Antioxidant Activities.

Study analyzed Ganoderma mushroom from Kerala, India for nutrition and medicinal properties. Found various phytochemicals, minerals, and potential therapeutic compounds. Shows promise for drug development and traditional medicine. Important for diverse therapeutic applications.

Rijia A et al (2024).
Pharmaceuticals (Basel).
PubMed:
38675473

The Antimicrobial Potency of Mesoporous Silica Nanoparticles Loaded with Melissa officinalis Extract.

Scientists studied different nanostructured systems loaded with an extract from a medicinal plant for increased stability. The materials showed high antimicrobial efficiency against bacteria and yeasts, including drug-resistant strains. Important for potential new treatments.

Petrișor G et al (2024).
Pharmaceutics.
PubMed:
38675186

Antifungal Properties of Bio-AgNPs against D. pinodes and F. avenaceum Infection of Pea (Pisum sativum L.) Seedlings.

Biologically synthesized silver nanoparticles show promise in fighting fungal diseases in peas, inhibiting growth and preventing infection spread, suggesting a novel agricultural protection method.

Stałanowska K et al (2024).
Int J Mol Sci.
PubMed:
38674112