Evaluation of the antibacterial activity of essential oils from oregano (Origanum vulgare) against Escherichia coli strains isolated from meat products.

The objective of this study was to analyze the antimicrobial and anti-stick capacity of essential oil extracted from oregano (Origanum vulgare) in relation to various strains of Escherichia coli (Ec 41, Ec 42, Ec 44, Ec 45) isolated from meat products. Techniques such as Determination of Minimum Inhibitory Concentration were used (MIC) and Minimum Bactericidal Concentration (CBM). Furthermore, the method was used disk diffusion method to examine the interaction between O.

Proteomic Profile of in Response to Heavy Metal Pollution in Lakes of Northern Patagonia.

Over recent decades, Northern Patagonia in Chile has seen significant growth in agriculture, livestock, forestry, and aquaculture, disrupting lake ecosystems and threatening native species. These environmental changes offer a chance to explore how anthropization impacts zooplankton communities from a molecular-ecological perspective. This study assessed the anthropogenic impact on by comparing its proteomes from two lakes: Llanquihue (anthropized) and Icalma (oligotrophic).

Enhancing the Resilience of Agroecosystems Through Improved Rhizosphere Processes: A Strategic Review.

As farming practices evolve and climate conditions shift, achieving sustainable food production for a growing global population requires innovative strategies to optimize environmentally friendly practices and minimize ecological impacts. Agroecosystems, which integrate agricultural practices with the surrounding environment, play a vital role in maintaining ecological balance and ensuring food security. Rhizosphere management has emerged as a pivotal approach to enhancing crop yields, reducing reliance on synthetic fertilizers, and supporting sustainable agriculture.

Effect of Mn(II) and Co(II) on Anti- Metabolite Production by sp. an Endophyte Isolated from (Plantaginaceae).

: This study evaluates the effect of Mn(II) and Co(II) ions on the production of anti- metabolites by the endophytic fungus Aspergillus sp., isolated from . The objective was to identify metal-induced secondary metabolites with antifungal potential against drug-resistant species.

Label-Free Proteomics of Severe Acute Hepatitis of Unknown Origin in Children by High-Resolution Mass Spectrometry.

Acute hepatitis of unknown etiology (non-HepA-E hepatitis) emerged affecting children in 2021 and in parallel with the COVID-19 pandemic. In the present article, we performed an analysis between two plasma samples from pediatric patients, one with non-HepA-E hepatitis and the other healthy, to evaluate possible proteomic alterations associated with viral targets as possible causative agents and pathophysiological processes using the high-resolution and label-free LC-MS/MS technique. We identified 72 altered differentially expressed proteins, 45 upregulated and 27 downregulated.