Association of Current and Long-Term Estradiol Use with Carotid Intima Media Thickness Among Transgender Women: A Cross-Sectional Study.

Purpose: Epidemiologic studies suggest that the transgender population has a higher burden of cardiovascular (CV) disease. We aimed to assess CV risk and investigate the relationship between estradiol (E2) or ethinylestradiol (EE) use and carotid intima media thickness (cIMT) in transgender women.

Methods: This is a cross-sectional analysis nested into a transgender-specific cohort in Rio de Janeiro, Brazil, from August 2015 to February 2018.

Chemical characterization, assessment of acute oral toxicity, and antinociceptive potential of the methanolic extract of (Arruda) Schott leaves from Brazil.

Background: (Arruda) Schott is popularly known as "aninga," "aningaçu," "aningaíba," and "aninga-do-igapó." Compresses and plasters made from the leaves of this medicinal plant are used to treat abscesses, tumors, and pain caused by stingray stings.

Aim Of The Study: This study aimed to chemically characterize the methanolic extract of leaves (MEMLL), as well as to verify their acute oral toxicity and antinociceptive potential.

Audio-Based Engine Fault Diagnosis with Wavelet, Markov Blanket, ROCKET, and Optimized Machine Learning Classifiers.

Engine fault diagnosis is a critical task in automotive aftermarket management. Developing appropriate fault-labeled datasets can be challenging due to nonlinearity variations and divergence in feature distribution among different engine kinds or operating scenarios. To solve this task, this study experimentally measures audio emission signals from compression ignition engines in different vehicles, simulating injector failures, intake hose failures, and absence of failures.

Chemical Characterization and In Vitro Evaluation of Glucans from Fermentation-Produced Nutraceutical Bionutri-AR1: Antioxidant and Immunomodulatory Properties.

The consumption of nutraceuticals or food supplements has increased crucially, aiming to address nutrient deficits and enhance immune system function. To develop safe food products with unique nutritional and functional benefits, new production methods of these nutraceuticals such as the fermentative process have been gaining prominence for industrial applications. Bionutri-AR1 is a nutraceutical produced via this bioprocess, featuring a complex composition, that has been used to improve the immune systems of debilitated people.