Extracellular Vesicles in Implantation: Cross-Talk Between the Embryo and Endometrium.

Extracellular vesicles (EVs), including exosomes and microvesicles, have emerged as pivotal mediators of intercellular communication. Embryo implantation is a critical process in early pregnancy and requires communication between the embryo and maternal uterus. EVs are important in coordinating the communication between the embryo and maternal uterus.

Characteristics and survival of patients with viral versus nonviral associated hepatocellular carcinoma: a multicenter cohort study.

Background: Viral hepatitis B and C are the leading causes of hepatocellular carcinoma (HCC). With obesity, metabolic-related disorders are increasingly associated with a higher incidence of nonviral HCC. This study aimed to investigate the characteristics, tumor features, treatment outcomes, and survival of patients with viral versus nonviral HCC.

Prevalence of Chronic Rhino Sinusitis in Patients with Concha Bullosa.

This study aims to investigate the prevalence of chronic rhino sinusitis in patients with concha bullosa, a common anatomical variation characterised by pneumatization of the middle turbinates. Chronic rhino sinusitis is an inflammatory disorder of the paranasal sinuses and the linings of the nasal passages that lasts for 12 weeks or longer. The incidence of chronic rhino sinusitis was assessed among patients with diagnosed concha bullosa, focusing on the presence of symptoms, and severity.

Dual-Band Passive Beam Steering Antenna Technologies for Satellite Communication and Modern Wireless Systems: A Review.

Efficient beam steerable high-gain antennas enable high-speed data rates over long-distance networks, including wireless backhaul, satellite communications (SATCOM), and SATCOM On-the-Move. These characteristics are essential for advancing contemporary wireless communication networks, particularly within 5G and beyond. Various beam steering solutions have been proposed in the literature, with passive beam steering mechanisms employing planar metasurfaces emerging as cost-effective, power-efficient, and compact options.

Bilateral Exudative Retinal Detachment in Preeclampsia: A Case Report and Literature Review.

Preeclampsia, a complex multisystem disorder predominantly impacting the kidneys and liver, manifests through hypertension and organ dysfunction in expectant mothers. Preeclampsia can also cause ocular signs, but they are uncommon. Exudative retinal detachment (ERD) is one such unusual but dangerous consequence.