Emergence of multi-drug resistant, vancomycin-resistant, and multi-virulent Enterococcus species from chicken, dairy, and human samples in Egypt.

Aims: The present study aimed to detect the frequency of vancomycin resistance and virulence genes` profiles of multi-drug resistant (MDR) enterococcal isolates from different sources and to investigate the sequence heterogeneity between the esp genes of MDR and vancomycin-resistant E. faecalis isolates from chicken and human sources.

Methods And Results: Conventional phenotypic methods identified 91 isolates (60.

Intrusion detection system for V2X communication in VANET networks using machine learning-based cryptographic protocols.

Vehicle-to-everything (V2X) communication has many benefits. It improves fuel efficiency, road safety, and traffic management. But it raises privacy and security concerns.

Modulation of 8-Oxoguanine DNA Glycosylase 1 (OGG1) Alleviated Anemia Severity and Excessive Cytokines Release during Malaria in Mice.

Background: The interplay of OGG1, 8-Oxoguanine, and oxidative stress triggers the exaggerated release of cytokines during malaria, which worsens the outcome of the disease. We aimed to investigate the involvement of OGG1 in malaria and assess the effect of modulating its activity on the cytokine environment and anemia during malaria in mice.

Methods: infection in ICR mice was used as a malaria model.

Blood transfusions in craniotomy for tumor resection: Incidence, risk factors, and outcomes.

Background: Blood transfusions (BT) are often needed in neurosurgical procedures, especially craniotomies for tumor resections, due to risks of anemia, ischemic brain injury, and hemorrhage. However, BT may increase the risk of perioperative complications. This study aimed to determine the incidence, associated factors, and outcomes of BT in patients undergoing craniotomy for intracranial tumor resection.

Olive and Linseed Oil Blend-Based Nanoemulsions Fortified With Ginger Extract Nutraceutical: Mitigating Liver Fibrosis Induced by Carbon Tetrachloride by Regulating Oxidative Stress and TGF-β/MMP9 Signaling Pathway in Rats.

Liver fibrosis is a significant contributor to global morbidity and mortality, making the identification of non-toxic natural therapies to slow its progression essential. This study evaluated the anti-fibrotic potential of a nutraceutical blend comprising extra virgin olive oil, linseed oil, and ginger extract, formulated in both emulsion and nanoemulsion forms, using a rat model of liver fibrosis. Nanoemulsions were prepared using the ultrasonication technique, and their particle size and stability were analyzed via the DLS method.