Antimicrobial Studies

Antimicrobial secondary metabolites and antioxidant activities of fungal endophytes associated with Ziziphus spina-christi (L.) Desf. (Nabq) leaves.

Twenty endophytic fungi from (L.) Desf. leaves showed promising antimicrobial activity against bacteria and fungi. They also displayed antioxidant activity. This study highlights their potential as sources of natural antioxidants and antimicrobial agents.

Farouk HM et al (2024).
Nat Prod Res.
PubMed:
38630967

Antioxidant and antimicrobial effect of sodium alginate nanoemulsion coating enriched with oregano essential oil (Origanum vulgare L.) and Trachyspermum ammi oil (Carum cupticum) on food pathogenic bacteria.

Researchers evaluated the antioxidant and antibacterial properties of a nanoemulsion coating with oregano essential oil on chicken meat. Results showed effective inhibition of microbial growth, suggesting potential for food safety and public health benefits.

Saffarian H et al (2024).
Food Sci Nutr.
PubMed:
38628174

Phytonano silver for cosmetic formulation- synthesis, characterization, and assessment of antimicrobial and antityrosinase potential.

Cn-AgNPs derived from coconut leaf sheath scales show promise as a cosmetic ingredient, inhibiting melanin synthesis and providing antioxidant and antibacterial benefits for skin health and rejuvenation.

George N and Devi DG (2024).
Discov Nano.
PubMed:
38619662

Evaluation of Mangifera indica, Anacardium occidentale leaf extracts and 0.2% Chlorhexidine gluconate on disinfection of maxillofacial silicone material surface contaminated with microorganisms - An invitro study.

Researchers found that cleaning maxillofacial prostheses with chlorhexidine or phytoextracts reduces bacterial contamination. This method can improve tissue health and offer sustainable options for pharmaceutical products.

Chodankar RN et al (2024).
J Oral Biol Craniofac Res.
PubMed:
38618184

Hybrid Materials Obtained by Immobilization of Biosynthesized Ag Nanoparticles with Antioxidant and Antimicrobial Activity.

Nanoparticles made with sage extract showed high antioxidant and antimicrobial activity, especially when supported on STb silica. The study demonstrates the potential of these materials for antimicrobial applications in both dark and light conditions.

Petcu G et al (2024).
Int J Mol Sci.
PubMed:
38612814

Inclusion Complexes of Litsea cubeba (Lour.) Pers Essential Oil into β-Cyclodextrin: Preparation, Physicochemical Characterization, Cytotoxicity and Antifungal Activity.

Inclusion complexes of essential oils and β-cyclodextrin were prepared to improve stability. Complexes showed cytotoxicity against cancer cells and antifungal activity. This study suggests potential applications in medicine, food, and antifungal treatments.

Pante GC et al (2024).
Molecules.
PubMed:
38611905

Plant-Assisted Synthesis of Ag-Based Nanoparticles on Cotton: Antimicrobial and Cytotoxicity Studies.

Ag-based nanoparticles were synthesized using plant extracts on cotton fabric, showing excellent antifungal and antibacterial activity. Stable and non-toxic, they are promising for medical applications.

Krkobabić A et al (2024).
Molecules.
PubMed:
38611727

The Antimicrobial Effects of Myrosinase Hydrolysis Products Derived from Glucosinolates Isolated from Lepidium draba.

Scientists isolated and purified glucosinolates from hoary cress and myrosinase from garden cress. They found differences in hydrolysis rates and conversion to anticancer isothiocyanates. This research could lead to the development of dietary supplements with potential antimicrobial properties.

Polozsányi Z et al (2024).
Plants (Basel).
PubMed:
38611524