GeoBotanical: Antimicrobial Studies

337.

Reactive oxygen species induced oxidative damage to DNA, lipids, and proteins of antibiotic-resistant bacteria by plant-based silver nanoparticles.

This study found that plant-based silver nanoparticles (AgNPs) effectively damage antibiotic-resistant bacteria through oxidative damage. AgNPs synthesized through and extracts were most effective in and , respectively. The results show that AgNPs can kill bacteria by altering DNA, lipids, and proteins.

Antimicrobial Genetics Origanum vulgare

Ali HM et al (2023).; 3 Biotech.
DOI:: 10.1007/s13205-023-03835-1
PubMed:: 38009163

338.

Chemical composition, antioxidative and antimicrobial activities of essential oil of wild Artemisia annua from Ningxia, China.

Essential oil from wild Artemisia from China was analyzed. It shows good antibacterial and antifungal activities against specific pathogens. This oil has potential applications in pharmaceutical and cosmetic industries.

Antimicrobial Phytochemistry Artemisia annua

Ma L et al (2023).; Nat Prod Res.
DOI:: 10.1080/14786419.2023.2281001
PubMed:: 38008924

339.

Chicken manure application alters microbial community structure and the distribution of antibiotic-resistance genes in rhizosphere soil of Cinnamomum camphora forests.

Livestock and poultry manure fertilization affects antibiotic-resistance genes (ARGs) in soil. Chicken manure organic fertilizer increases bacterial community and ARG diversity. Environmental factors like organic matter and antibiotics also impact ARGs. Understanding these effects is important for managing pollution and human health risks.

Antimicrobial Genetics Cinnamomum camphora

Chen D et al (2023).; FEMS Microbiol Ecol.
DOI:: 10.1093/femsec/fiad155
PubMed:: 38006232

340.

Green Synthesis of Copper Oxide Nanoparticles from the Leaves of Aegle marmelos and Their Antimicrobial Activity and Photocatalytic Activities.

Copper oxide nanoparticles were synthesized from Aegle marmelos plant leaves and characterized. They exhibited antimicrobial activity and photodegraded organic dyes under sunlight. They can potentially be used in various applications, including medicine and environmental remediation.

Antimicrobial Aegle marmelos

Ali SG et al (2023).; Molecules.
DOI:: 10.3390/molecules28227499
PubMed:: 38005229

341.

Chemical composition of five essential oils and their antioxidant and in vitro and in vivo antifungal activities against Alternaria alternata in tomato crop.

Study analyzes essential oils from five plants for antioxidant and antifungal properties. Two oils show high antioxidant activity, two inhibit fungal growth. One oil effectively reduces fungal severity, could be used to control fungal diseases in vegetables. (38 words)

Antimicrobial Immunology Lycopersicon esculentum

Francio IE et al (2023).; Nat Prod Res.
DOI:: 10.1080/14786419.2023.2285879
PubMed:: 37999994

342.

Application of Taro (Colocasia esculenta) Mucilage as a Promising Antimicrobial Agent to Extend the Shelf Life of Fresh-Cut Brinjals (Eggplants).

Scientists extracted and used taro mucilage to enhance the shelf-life of fresh-cut brinjals. The mucilage gel solution reduced weight loss and maintained pH and acidity levels. It showed antioxidant activity and antimicrobial efficacy against food pathogens, making it an eco-friendly alternative to synthetic additives.

Antimicrobial Colocasia esculenta

Tosif MM et al (2023).; Gels.
DOI:: 10.3390/gels9110904
PubMed:: 37998994

343.

Antifungal Activity and Type of Interaction of Melissa officinalis Essential Oil with Antimycotics against Biofilms of Multidrug-Resistant Candida Isolates from Vulvovaginal Mucosa.

This study found that antifungal drugs were often ineffective against vulvovaginal candidosis, but a natural essential oil showed promise. Combining the oil with antifungal drugs could improve treatment outcomes.

Antimicrobial Phytochemistry Melissa officinalis

Ranđelović M et al (2023).; J Fungi (Basel).
DOI:: 10.3390/jof9111080
PubMed:: 37998884

344.

Physical stability, microstructure and antimicrobial properties of konjac glucomannan coatings enriched with Litsea cubeba essential oil nanoemulsion and its effect on citruses preservation.

Researchers developed antimicrobial coatings for preserving citruses using konjac glucomannan (KGM) and Litsea cubeba essential oil nanoemulsion (LNE). The coatings showed good stability, inhibited bacterial growth, and maintained the quality of citruses, suggesting their potential for preservation purposes.

Antimicrobial Phytochemistry Litsea cubeba

Lou S et al (2023).; Int J Biol Macromol.
DOI:: 10.1016/j.ijbiomac.2023.128306
PubMed:: 37995787