Esthetic and Functional Rehabilitation of a Child with Complete Anodontia in Primary and Mixed Dentition Stage: A Case Report with 4-year Follow-up.

Background: Pediatric dentists face significant challenges when treating a child with anodontia. Early intervention is essential to ensure the normal physiological and psychological development while also promoting normal jaw development.

Case Report: This report describes a 4-year follow-up case of a child with complete anodontia.

SARS due to COVID-19: Predictors of death and profile of adult patients in the state of Rio de Janeiro, 2020.

Introduction: We aimed to describe the profile of adult patients and analyze the predictors of death from severe acute respiratory syndrome (SARS) due to coronavirus disease 2019 (COVID-19) in the state of Rio de Janeiro. Knowledge of the predictors of death by COVID-19 in Rio de Janeiro, a state with one of the highest mortality rates in Brazil, is essential to improve health care for these patients.

Methods: Data from the Information System for Epidemiological Surveillance of Influenza and the Mortality Information System were used.

Stem cell research in Brazil: the production of a new field of science.

Based on a review of the literature published in the early twenty-first century by Brazilian researchers, the article offers an overview of stem cell research in Brazil. Three central topics were detected in these papers: (1) the funding of stem cell research in Brazil; (2) preclinical and clinical trials in Brazil; and (3) social anthropological analysis focused on ethical and legal matters. Our review identifies controversial questions in the construction of this scientific field, especially issues involving the media as a disseminator of values and of certain social representations, where new kinds of hope figure large.

(1)H, (15)N and (13)C resonance assignments and secondary structure prediction of Q4D059, a conserved and kinetoplastid-specific hypothetical protein from Trypanosoma cruzi.

Trypanosoma cruzi is a human parasite that causes Chagas disease, an illness affecting millions of people and without an efficient treatment available. Sequencing the pathogen genome has revealed that near half of protein-coding genes correspond to hypothetical proteins of unknown function, increasing the possibilities for novel target discovery. Q4D059 is a putative essential hypothetical protein from T.

[The construction of a "good death" at different stages of life: reflections on the palliative care approach for adults and children].

This article deals with the vision of Palliative Care leading to a "good death" for adults and children. The differences and similarities between the care of adults and children are examined based on the scrutiny of textbooks, manuals and articles, as well as the observation of courses and congresses within the specialty, which focus on patients diagnosed as "beyond therapeutic cure possibilities." Health teams seek to provide care for the "bio-psycho-social-spiritual totality" of the patients and their family members, to offer "quality of life," with full autonomy and control of their symptoms.