Information Studies
Mostrando 25-36 de 3736 artigos, teses e dissertações.
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25. Skin manifestations associated with COVID-19
Abstract This article will address the main aspects of skin manifestations associated with COVID-19, based on a review of the literature published to date. Since the beginning of the pandemic, more than 1,500 articles have been published on the subject. Regarding the pathophysiology, it is believed that the same mechanisms responsible for the disease in the
Anais Brasileiros de Dermatologia. Publicado em: 2022
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26. Newborns at high risk for brain injury: the role of the amplitude-integrated electroencephalography
Abstract Objective: Amplitude-integrated electroencephalography (aEEG) is a simplified bedside neurophysiology tool that has been implemented in the neonatal intensive care unit and studied in an extensive range of clinical applications in the past decade. This critical review aimed to evaluate a variety of clinical applications of aEEG monitoring in diagno
Jornal de Pediatria. Publicado em: 2022
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27. CYP450 Metabolism of a Semisynthetic Naphthoquinone, an Anticancer Drug Candidate, by Human Liver Microsomes
CNFD (6b,7-dihydro-5H-cyclopenta[b]naphtho[2,1-d]furan-5,6(9aH)-dione) is a semisynthetic naphthoquinone derived from lawsone that has cytotoxic action in different tumor lines and anticancer activity in vivo. Therefore, this molecule is a relevant candidate for drug development, but there is still no information on its human metabolism and systemic eliminat
Journal of the Brazilian Chemical Society. Publicado em: 2022
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28. Tracheostomy practices in children on mechanical ventilation: a systematic review and meta-analysis
Abstract Objective: To evaluate current practices of tracheostomy in children regarding the ideal timing of tracheostomy placement, complications, indications, mortality, and success in decannulation. Source of data: The authors searched PubMed, Embase, Cochrane Library, Google Scholar, and complemented by manual search. The guidelines of PRISMA and MOOSE
Jornal de Pediatria. Publicado em: 2022
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29. A systematic review of hormone levels, biomarkers of cellular injury and oxidative stress in multi-stressor military field training exercises
ABSTRACT The fundamental objective of military field training exercises (FTX) is to prepare military personnel for real-life operations through simulated scenarios. These training sessions often require extreme physical efforts with prolonged, high-intensity exercises that can be combined with food restrictions and partial, or total, sleep deprivation. Such
Archives of Endocrinology and Metabolism. Publicado em: 2022
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30. Evaluation of 10-minute post-injection 11C-PiB PET and its correlation with 18F-FDG PET in older adults who are cognitively healthy, mildly impaired, or with probable Alzheimer’s disease
Objective: Positron emission tomography (PET) allows in vivo evaluation of molecular targets in neurodegenerative diseases, such as Alzheimer’s disease. Mild cognitive impairment is an intermediate stage between normal cognition and Alzheimer-type dementia. In vivo fibrillar amyloid-beta can be detected in PET using [11C]-labeled Pittsburgh compound B (11C
Brazilian Journal of Psychiatry. Publicado em: 2022
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31. The potential impact of the COVID-19 pandemic on child growth and development: a systematic review
Abstract Objective This was a systematic review of studies that examined the impact of epidemics or social restriction on mental and developmental health in parents and children/adolescents. Source of data The PubMed, WHO COVID-19, and SciELO databases were searched on March 15, 2020, and on April 25, 2020, filtering for children (0-18 years) and humans.
J. Pediatr. (Rio J.). Publicado em: 2021-08
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32. Stability Analyses by HPLC-MS of Guanitoxin Isolated from Sphaerospermopsis torques-reginae
Guanitoxin (GNT) is a natural organophosphate produced by some species of freshwater cyanobacteria, which inhibits the active site of acetylcholinesterase, preventing the hydrolysis of cholinesterases and consequently causing serious disturbances in the neuromuscular system. Despite having a chemical structure like synthetic organophosphates, there is still
J. Braz. Chem. Soc.. Publicado em: 2021-08
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33. Extracorporeal Membrane Oxygenation in COVID-19 Treatment: a Systematic Literature Review
Abstract Introduction: The present study intends to systematically review the literature on the use of extracorporeal membrane oxygenation (ECMO) in patients with coronavirus disease 2019 (COVID-19). Methods: The research was carried out according to the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyzes (PRISMA). Stu
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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34. Semen quality from patients affected by seminomatous and non-seminomatous testicular tumor
ABSTRACT Testicular cancer is considered a rare disease affecting approximately 1% to 2% of the male population. This neoplasm has a cure rate of over 95%; as a result, a major concern is the future of fertility of carriers from this disease. There are several histological subtypes of testicular tumors; however, the Testicular Germ Cell Tumors (TGCTs), compr
Int. braz j urol.. Publicado em: 2021-06
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35. Causes of death and mortality trends related to hemophilia in Brazil, 1999 to 2016
ABSTRACT Introduction Multiple cause of death methodology enhances mortality studies beyond the traditional underlying cause of death approach. Aim: This study aims to describe causes of death and mortality issues related to haemophilia with the use of multiple-cause-of-death methodology. Methods: Annual male haemophilia mortality data was extracted from
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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36. L’INTERCOMPRÉHENSION POUR LA PROMOTION DE LA LANGUE FRANÇAISE DANS L’INTERNATIONALISATION DES UNIVERSITÉS BRÉSILIENNES
ABSTRACT This study aimed at discussing the Intercomprehension Approach (IA) as an opportunity to promote the French language in the context of internationalization of Brazilian universities, considering recent reforms in education (in general) and in language teaching (in particular) which hinder the teaching, learning and use of languages which are not Eng
Trab. linguist. apl.. Publicado em: 2021-04