Mechanisms, therapeutic strategies, and emerging therapeutic alternatives for carbapenem resistance in Gram-negative bacteria.

Carbapenem-resistant Gram-negative bacteria (CR-GNB) have experienced an alarming surge in prevalence in recent years, escalating into a critical global healthcare crisis. As carbapenems represent the last line of defense against such pathogens, infections caused by CR-GNB have become increasingly challenging to treat, given the restricted therapeutic options and heightened mortality risks. The discovery and development of alternative therapeutic strategies that present novel avenues against multi-drug-resistant organisms are gaining increased attention, presenting a pressing need for innovative solutions.

Innovative encapsulation of Dysphania ambrosioides essential oil and α-terpinene with gum arabic and inulin: Enhancing antibacterial activity, stability, and bioavailability.

Dysphania ambrosioides essential oil (EO) possesses significant antibacterial and antioxidant properties. However, its application as a food preservation agent is limited due to high volatility and instability. Given the industrial relevance of this EO, developing new products that incorporate microencapsulated D.

The impact of Origanum Vulgare essential oil supplementation on sperm motility and subpopulation alterations in bulls, dogs, and rabbits.

Artificial insemination is a widely adopted method in livestock production for various reasons such as health security and genetic improvement. Although sperm motility is of paramount importance in this technique as it directly influences the sperm's ability to fertilize the oocyte. In previous research on human sperm, we observed that in vitro supplementation with Origanum Vulgare essential oil significantly improved sperm motility and antioxidant activities, all without negatively affecting the integrity of their DNA.

Exploring Technological, Safety and Probiotic Properties of Strains: Impact on Rheological Parameters in Fermented Milk.

Enterococci, known for their resilience, are commonly found in food, the environment, and the gastrointestinal tracts of humans and animals. In recent research, six strains of enterococcus were isolated from bat guano. These include SRBG1, SRBG3, SRBG2, EC1, and CAU 1344.

Optimisation and characterization of α-D-glucan produced by Bacillus velezensis RSDM1 and evaluation of its protective effect on oxidative stress in Tetrahymena thermophila induced by HO.

A novel exopolysaccharide was isolated from Bacillus velezensis RSDM1, purified and characterized. The optimization was carried out by Box-Behnken design and the highest yield of EPS-RSDM1 was 1969.53 mg/L.

Effect of encapsulated probiotic in Inulin-Maltodextrin-Sodium alginate matrix on the viability of and the rheological parameters of fermented milk.

In the current research, SRBG1 newly isolated from Bat guano was encapsulated using spray drying technique to create a probiotic powder using six combinations of inulin, maltodextrin and sodium alginate. The encapsulation yield, moisture content, physical characteristics, and shape were investigated. Microcapsules yields ranged from 67 to 85 percent, which is consistent with typical B-290 spray-drier yields.

Isolation and Identification of Dominant Bacteria from Raw Donkey Milk Produced in a Region of Morocco by QIIME 2 and Evaluation of Their Antibacterial Activity.

Recently, the interest in donkey milk has increased considerably because it proved high nutritive and functional values of their ingredients. Its chemical composition is widely studied, but its microbiota, especially lactic acid bacteria, remains less studied. This study focuses on analyzing, isolating, and identifying lactic acid bacteria and evaluating their capacity to produce biomolecules with antibacterial activity.