Chemical Functionalization of Cellulose Nanofibrils with 2-Aminoethyl Hydrogen Sulfate.

The chemical functionalization of cellulose nanofibrils (CNFs) was carried out using 2-aminoethyl hydrogen sulfate as the reagent under various experimental conditions via a bimolecular nucleophilic substitution (S2) reaction. The functionalized CNFs were characterized by Fourier transform infrared spectroscopy-attenuated total reflectance. The results indicate that the chemical modification was successful, as evidenced by the presence of a band at 1540 cm, corresponding to the N-H bond of the amine group.

Effects of Exergaming on Physical Fitness of Youth with Overweight and Obesity: A Systematic Review with Meta-Analysis.

Due to the exponential growth in technology, exergames emerged as a potential tool to foster physical activity (PA) levels. This study provides an overall view of the literature on the effects of exergaming on physical fitness components among overweight and obese children and adolescents. A systematic review and meta-analysis following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was performed in the PubMed, Web of Science, and Scopus databases.

Primary healthcare as a strategy for eliminating hepatitis C: the METRIC toolkit.

Aim: This paper presents the development of the METRIC toolkit, aimed at enhancing primary healthcare interventions in the context of hepatitis C control, thus contributing to the World Health Organization's global strategy to achieve the elimination of the disease by 2030.

Background: At the global level, most people living with hepatitis C are unaware of their condition. As such, the eradication of hepatitis C necessitates comprehensive strategies within primary healthcare settings, as it provides an opportunity to reach the general population, facilitates the identification of potential patients who may be unfamiliar with hepatitis C, and guides them toward adequate care.

Urogenital Tuberculosis and Delayed Diagnosis: A Qualitative Study.

Objectives: To identify the causes of delayed diagnosis of urogenital tuberculosis (UGT) through a qualitative study of patients with contracted bladder due to UGT.

Materials And Methods: Eight patients diagnosed with contracted bladder due to UGT were evaluated. Data were obtained using face-to-face in-depth interviews and supplemented with medical records analysis and personal medical files.

Cutoff Values of Aldosterone and the Aldosterone-Renin Ratio for Predicting Primary Aldosteronism in Patients with Resistant Hypertension: A Real-Life Study.

Primary aldosteronism (PA) is commonly associated with resistant hypertension. Biochemical tests can be clinically useful in the screening and diagnosis of primary aldosteronism. This study aimed to identify the cutoff values of aldosterone levels (A) and the aldosterone-renin ratio (ARR) for an accurate prediction of PA in patients with apparent resistant hypertension in a real-life scenario.