Antimicrobial Studies

Discovery of a Biocontrol Strain Trichaptum laricinum: Its Metabolites and Antifungal Activity against Pathogenic Fungus Colletotrichum anthrisci.

Researchers found that a fungus extract showed strong antifungal activity against an anthracnose pathogen. New compounds isolated from the fungus also demonstrated antifungal effects. These findings suggest the fungus could be a safe and effective biocontrol agent.

Antimicrobial Pinus massoniana
Huang SS et al (2024).
J Agric Food Chem.
DOI:
10.1021/acs.jafc.4c02028
PubMed:
38780776

Tamarindus indica seed polysaccharide-copper nanocomposite: An innovative solution for green environment and antimicrobial studies.

A study synthesized a nano-composite using tamarind seed polysaccharides and copper nanoparticles from agricultural waste, showing strong antibacterial activity and potential for green technology and medical applications. This research bridges the gap between environmental conservation and healthcare advancement.

Antimicrobial Tamarindus indica
Majeed H et al (2024).
Heliyon.
DOI:
10.1016/j.heliyon.2024.e30927
PubMed:
38779003

Photostability and photodynamic antimicrobial profile of dye extracts from four (4) plants: prospects for eco-friendly low-cost food disinfection and topical biomedical applications.

Dye extracts from natural plants were tested for photostability and antimicrobial activity against bacteria and viruses. Lawsonia inermis showed the highest photostability and antibacterial activity, while Curcuma longa was most effective against viruses. This research may have applications in disinfection and sanitation practices.

Antimicrobial Hibiscus sabdariffaLawsonia inermis
Majiya H, Adamu A and Galstyan A (2024).
Photochem Photobiol Sci.
DOI:
10.1007/s43630-024-00585-8
PubMed:
38771468

Anthelminthic and antimicrobial effects of hedge woundwort (Stachys sylvatica L.) growing in Southern Kazakhstan.

L. genus extract from Southern Kazakhstan showed high levels of chlorogenic acid and luteolin, with antiparasitic, antibacterial, antifungal, and antiviral effects. Potential for future antiparasitic research.

Antimicrobial Stachys sylvatica
Mukhamedsadykova AZ et al (2024).
Front Pharmacol.
DOI:
10.3389/fphar.2024.1386509
PubMed:
38769997

Hibiscus Sabdariffa L. Extract as a Natural Additive in Food Packaging Biodegradable Films to Improve Antioxidant, Antimicrobial, and Physicochemical Properties.

Biodegradable films made from potato starch, PVOH, HS extract show antioxidant, antimicrobial properties. Suitable for food packaging, eco-friendly alternative to traditional materials.

AntimicrobialImmunologyPhytochemistry Hibiscus sabdariffa
Hernández-Hernández FA et al (2024).
Plant Foods Hum Nutr.
DOI:
10.1007/s11130-024-01189-4
PubMed:
38761283

Flow cytometry: Unravelling the real antimicrobial and antibiofilm efficacy of natural bioactive compounds.

FCM used to test essential oils on Listeria and E. coli. FCM better than plate-count method for counting viable bacteria. Flow cytometry critical for food microbiology and monitoring antimicrobial effectiveness.

Antimicrobial Ocimum basilicum
Poscente V et al (2024).
J Microbiol Methods.
DOI:
10.1016/j.mimet.2024.106956
PubMed:
38759758

Chemical composition of Artemisia argyi essential oil and its antifungal activity against dermatophytes by inhibiting oxidative phosphorylation and causing oxidative damage.

Researchers investigated the antifungal properties of Artemisia argyi, a plant with a history of skin itch treatment, against dermatophytes. Understanding this could lead to new, natural antifungal treatments for skin infections.

AntimicrobialPhytochemistry Artemisia argyi
Li J et al (2024).
J Ethnopharmacol.
DOI:
10.1016/j.jep.2024.118344
PubMed:
38754641

Effect of polyethylene microplastics on antibiotic resistance genes: A comparison based on different soil types and plant types.

Microplastics (MPs) in soil can carry antibiotic resistance genes (ARGs), posing risks to ecosystems and human health. MPs affect microbial networks and ARG distribution, with potential impacts on soil enzyme activities and plant health. Study highlights need to address MP contamination to protect environment.

AntimicrobialGenetics Bidens pilosa
Li Y et al (2024).
J Hazard Mater.
DOI:
10.1016/j.jhazmat.2024.134581
PubMed:
38743972
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