Antimicrobial Studies

Cell Culture and Molecular Docking Analysis to Determine the Antiviral Activity of Folklore Medicinal Plants Against Chikungunya Virus.

TL;DR: Folklore plants like Azadirachta indica, Calendula officinalis, and Piper retrofractum have compounds that can combat Chikungunya Virus by inhibiting viral replication. Potential for new treatments.

Kumar S, Kaushik S and Garg M (2024).
Curr Drug Deliv.
PubMed:
39234913

[Antimicrobial in vitro effects of eight essential oils on Pasteurella multocida and Mannheimia haemolytica from nasopharyngeal swab samples of fattening calves].

Study tested antibacterial effects of 8 essential oils on P. multocida and M. haemolytica isolates. Lemongrass oil most potent. Different effects seen with agar diffusion and microdilution methods. Important for potential phytotherapeutic treatments.

Salzmann BA et al (2024).
Schweiz Arch Tierheilkd.
PubMed:
39225505

Antioxidant and antimicrobial emulsions with amphiphilic olive extract, nanocellulose-stabilized thyme oil and common salts for active paper-based packaging.

Anionic cellulose nanofibers stabilized antioxidant and antimicrobial emulsions with olive fruit and thyme oil. Coated paper inhibited Listeria monocytogenes growth and emitted antioxidants. Potential for active food packaging.

Aguado RJ et al (2024).
Int J Biol Macromol.
PubMed:
39222782

Characterization of ultrasonic-assisted antifungal film loaded with fermented walnut meal on Rosa roxburghii Tratt during near-freezing temperature storage.

Researchers developed an antifungal film using fermented walnut meal to preserve Rosa roxburghii Tratt. Ultrasonic treatment improved film properties and reduced microbial growth, offering a sustainable solution for food packaging.

Hu Y et al (2024).
J Food Sci.
PubMed:
39218992

Nano-cubosomes of the phyto-active principle in Withania somnifera: LC-MS-NMR, anti-microbial, and insights of the anti-neuropathic and anti-inflammatory mechanism.

The study explored Withania somnifera's anti-microbial, anti-neuropathic, and anti-inflammatory activities. Withanolide A was identified as the most active compound. Nano-cubosomes improved its efficacy, particularly CUB 3, showing potential as a drug-delivery system for neuropathy and inflammation.

Raafat KM, Abdelwahab IA and El-Zahaby SA (2024).
Fitoterapia.
PubMed:
39218231

Molecular Dynamics Simulation Studies of Beta-Glucogallin and Dihydro Dehydro Coniferyl Alcohol from Syzygium cumini for its Antimicrobial Activity on Staphylococcus aureus.

Researchers explored phytochemicals from Syzygium cumini for potential efficacy against antimicrobial resistant Staphylococcus aureus. Beta-Glucogallin and Dihydro Dehydro Coniferyl alcohol showed strong interactions with the pathogen's ATP binding domain AgrC, making them promising candidates for new antibiotics against AMR infections.

Bhavyashree N et al (2024).
Cell Biochem Biophys.
PubMed:
39214923

Phytochemical profiling and evaluation of antimicrobial activities of common culinary spices: Syzygium aromaticum (clove) and Piper nigrum (black pepper).

Researchers studied clove and black pepper extracts for their potential as alternative antimicrobial agents due to increasing antibiotic resistance. The extracts have a history of traditional medicinal and culinary use.

Zhao K et al (2024).
Front Nutr.
PubMed:
39211834

Green synthesis of gold nanoparticles using Pelargonium Graveolens leaf extract: characterization and anti-microbial properties (An in-vitro study).

Researchers studied using gold nanoparticles as antibacterial agents against Streptococcus Mutans and Candida Albicans. They aim to create an environmentally sustainable nano-platform with exceptional antimicrobial properties for dental care.

Asker AYM and Al Haidar AHMJ (2024).
F1000Res.
PubMed:
39206275