Disinfection Strategies for Poly(methyl methacrylate): Method Sequence, Solution Concentration, and Intraoral Temperature on Antimicrobial Activity.

This study aimed to evaluate the antimicrobial effectiveness of different disinfection protocols for dentures by combining methods, varying intervention sequences, sodium hypochlorite (NaOCl) concentrations (0.1% and 0.25%), and post-exposure to intraoral temperature.

Acute kidney injury in critically ill COVID-19 patients in a tertiary hospital: short and long-term kidney and patient outcomes.

Introduction: Acute kidney injury (AKI) in the setting of COVID-19 is associated with worse clinical and renal outcomes, with limited long-term data.

Aim: To evaluate critically ill COVID-19 patients with AKI that required nephrologist consultation (NC-AKI) in a tertiary hospital.

Methods: Prospective single-center cohort of critically ill COVID-19 adult patients with NC-AKI from May 1st, 2020, to April 30th, 2021.

Bi-Hormonal Endocrine Cell Presence Within the Islets of Langerhans of the Human Pancreas Throughout Life.

Bi-hormonal islet endocrine cells have been proposed to represent an intermediate state of cellular transdifferentiation, enabling an increase in beta-cell mass in response to severe metabolic stress. Beta-cell plasticity and regenerative capacity are thought to decrease with age. We investigated the ontogeny of bi-hormonal islet endocrine cell populations throughout the human lifespan.

Chronic kidney disease as a predictor of long-term adverse cardiovascular outcomes in patients with aortoiliac disease: a prospective cohort study.

Background: Aortoiliac disease poses a significant cardiovascular (CV) risk, especially in individuals with chronic kidney disease. This study aimed to assess the predictive role of chronic kidney disease in long-term major adverse CV events in patients submitted to aortoiliac revascularization due to severe aortoiliac atherosclerotic disease.

Methods: From 2013 to 2023, patients who underwent aortoiliac revascularization for TASC II type D lesions, including those with chronic kidney disease, were selected from a prospective cohort study.

"Low Carbon Brazilian Beef": How is it perceived by Brazilians?

"Low Carbon Brazilian Beef" (LCBB) represents a Brazilian concept brand that certifies livestock systems adopting specific technical guidelines to minimize methane gas emissions from cattle. Understanding consumers' perceptions of this brand concept can help develop strategies to promote its consumption. The objective of this study was to investigate the perception of Brazilian consumers living in the state of Rio de Janeiro regarding the LCBB through free word association and to evaluate the influence of socio-demographic variables, green consumption values and frequency of beef consumption in associations.