Alzheimer’s disease (AD) is the leading cause of dementia worldwide and is pathologically defined by amyloid-β and tau accumulation. Current diagnostic methods, such as PET imaging and cerebrospinal fluid (CSF) assays, are accurate but invasive, costly, and limited in accessibility. Plasma phosphorylated tau at threonine 217 (p-tau217) has emerged as a promising blood-based biomarker, but evidence from individual studies remai...

A key source of information for many decision support systems is identifying land use and land cover (LULC) based on remote sensing data. Land conservation, sustainable development, and water resource management all benefit from the knowledge obtained from detecting changes in land use and land cover. The present study aims to investigate the multi-decadal coastal change detection for Ras El-Hekma and El-Dabaa area along the M...

This study aimed to investigate the impact of ambient lead (Pb) exposure on progesterone (P 4 ) and pregnancy-associated glycoprotein 1 (PAG1) and their relationship with abortion in Egyptian Zaraibi goats ( C. hircus ). To achieve this, 40 female goats (does) were mated with highly fertile male goats, resulting in a total of 28 pregnant goats. Eight of them aborted, and each of the 12 pregnant goats gave birth to one kid, whe...

Diabetes mellitus (DM) is a metabolic disorder that causes severe complications in several tissues due to redox imbalances, which in turn cause defective angiogenesis in response to ischemia and activate a number of proinflammatory pathways. Our study aimed to investigate the effect of bee gomogenat (BG) dietary supplementation on the architecture of immune organs in a streptozotocin (STZ)-induced type 1 diabetes (T1D) mouse m...