A research team led by Eske Willerslev, professor at the University of Copenhagen and the University of Cambridge, has recovered ancient DNA from 214 known human pathogens in prehistoric humans from ...

A cross-section design begins with establishment of a research goal and identification of the variable you want to measure. For example, you might want to determine whether the background music ...

This cross-sectional study of 55 participants discovered that vascular endothelial function was impaired in both chronic marijuana smokers and tetrahydrocannabinol (THC) edible users, whereas ...

This article proposes a knowledge- and data-driven graph neural network-based collaboration learning model for reliable aircraft recognition in a heterogeneous radar network. The aircraft ...

The ratio between payments-focused cryptocurrency XRP and bitcoin's (BTC) dollar-denominated prices has triggered its first golden cross on the weekly chart, indicating a bullish shift in momentum.

Objectives To establish the rates of publication and reporting of results for interventional clinical trials across Polish academic medical centres (AMCs) completed between 2009 and 2013. We aim also ...

The implications of this research extend far beyond academic interest. The graph spectrum methodology offers a foundation for developing personalized eco-driving feedback systems that could be ...

Purpose This study aimed to determine the prevalence of myopia among children and adolescents aged 6–16 years during COVID-19 pandemic in Tianjin, China. Methods This was a cross-sectional study using ...