Phenotypic and genotypic characterization of biofilm-producing avian pathogenic Escherichia coli (APEC) isolates from Algerian poultry: associations between antimicrobial resistance and virulence genes.

Avian colibacillosis, caused by avian pathogenic Escherichia coli (APEC), represents a major threat to the poultry industry, leading to significant economic losses. This study aimed to characterize selected biofilm-producing APEC strains isolated from diseased chickens in the Tizi-Ouzou region of Algeria and to explore potential associations between antimicrobial resistance and the presence of virulence factors. Twenty-four confirmed biofilm-producing E.

Protective effects of Lavandula stoechas and Thymus numidicus essential oils against deltamethrin-induced hematological and biochemical toxicity in female rabbits.

Recent studies have shown that essential oils (EOs) extracted from medicinal and aromatic plants have herbicidal and/or insecticidal properties, helping to mitigate the toxicity experienced by living organisms exposed to pesticides. Moreover, the primary compounds isolated from these EOs also have the potential to reduce pesticide-induced damage. The present work aimed to evaluate the protective effects of Thymus numidicus (TNEO) and Lavandula stoechas (LSEO) against Deltamethrin-induced toxicity in female rabbits.

Protective effects of Lavandula stoechas and Thymus numidicus essential oils against deltamethrin-induced hematological and biochemical toxicity in female rabbits.

Recent studies have shown that essential oils (EOs) extracted from medicinal and aromatic plants have herbicidal and/or insecticidal properties, helping to mitigate the toxicity experienced by living organisms exposed to pesticides. Moreover, the primary compounds isolated from these EOs also have the potential to reduce pesticide-induced damage. The present work aimed to evaluate the protective effects of Thymus numidicus (TNEO) and Lavandula stoechas (LSEO) against Deltamethrin-induced toxicity in female rabbits.

Enhancing Antibiotic Efficacy and Combating Biofilm Formation: Evaluating the Synergistic Potential of Essential Oil against Multidrug-Resistant Gram-Negative Bacteria.

Multidrug-resistant (MDR) Gram-negative bacteria remain a global public health issue due to the barrier imposed by their outer membrane and their propensity to form biofilms. It is becoming imperative to develop new antibacterial strategies. In this context, this study aims to evaluate the antibacterial efficacy of essential oil (OEO), alone and in combination with antibiotics, as well as its antibiofilm action against multidrug-resistant Gram-negative strains.